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Different lives with the same people! The listing of Geling Shenyi broke, and Shen Nanpeng earned 700 million yuan a day, and the winning shareholders lost a lot.

Source: Times Weekly Mammoth Studio

  Top loss listing, opening break!

  On March 17th, Gling Shentong (688207.SH) landed in science and technology innovation board with an issue price of 39.49 yuan/share, but it broke in the pre-market trading stage, falling by over 30%. Subsequently, it opened at 38 yuan/share, rose to 39.9 yuan and then fell rapidly, with a drop of over 10%. As of press time, it was 35.1 yuan/share, with a drop of 11.12%, with a total market value of 6.545 billion yuan.

  (Wind)

  Geling Shentong’s main business is AI R&D. This time, it issued 46.24 million new shares, with a total share capital of 185 million shares and raised 1.826 billion yuan, which is second only to Shang Tang-W (00020.HK) 6.6 billion yuan among AI listed companies in recent years.

  Geling Shenyu was born in 2013, and soon received olive branches from many well-known institutions such as Sequoia Capital, Ceyuan Venture Capital and Zhenge Fund, with an overall investment of nearly 50 million yuan.

  Today, nine years later, Geling Shenyong landed in the capital market as he wished. From the perspective of investors, how much did they get in return?

  Breaking on the first day of listing, 630,000 shares were abandoned.

  On the first day of listing, did Glint let investors down?

  "Winning is luck, and breaking is life." On the eve of Geling Shentong’s listing, there were investors feeling in the stock bar.

  There are also investors who don’t seem to be optimistic about the prospects of the stock. "I also won 500 shares, and I can only sell them below 60. I don’t intend to hold them for a long time."

  (Source: Share Bar)

  According to Geling Shentong’s previous announcement, the number of valid subscriptions for this online offering is 4.82 million shares, and the number of valid subscriptions is 36.68 million shares, with an online winning rate of 0.036%. At the subscription stage, online investors abandoned 638,900 shares, and the amount of abandonment was 25.23 million yuan, which was underwritten by Haitong Securities.

  It is worth noting that when the peers Danghong Technology (688039.SH) and Hongruan Technology (688088. SH) IPO in 2019, the underwriters subscribed for 29,800 shares and 10,000 shares respectively, which was much lower than that of Geling Shenyi.

  The issue price of Geling Shentong this time is 39.49 yuan/share. According to the calculation of 500 shares in Zhongyi, the winning investor needs to pay 19,700 yuan. If it is sold at a high point of 39.7 yuan after the opening, it can make a profit of 105 yuan. However, if the meat is cut according to the current quotation (35.1 yuan/share), the loss will be 2195 yuan.

  In the secondary market, ArcSoft Technology closed up by 126.97% on the first day of listing, while Danghong Technology and Shang Tang rose by 54.08% and 7.27% respectively on the first day of listing, and Innovation Qizhi (02121.HK) broke down by 25.47% on the first day of listing.

  At present, among AI listed companies, Shang Tang -W ranks first with a total market value of 216.7 billion yuan.

  Shen Nanpeng earns nearly 700 million a day.

  According to Time Finance’s previous report, Glint Shenzhen Eye introduced many well-known institutions such as Sequoia Capital, Ceyuan Venture Capital and Zhenge Fund before listing.realXu Xiaoping and Shen Nanpeng, the heads of Gege Fund and Sequoia Capital, once gave a valuation of 1.9 trillion yuan.

  However, Geling Shenyu disclosed in the issuance announcement that the market value of this listing was 7.305 billion yuan; As of press time, its market value has shrunk to 6.545 billion yuan.

  According to the prospectus, in the financing stage, Sequoia Capital contributed US$ 3.08 million (equivalent to about RMB 19.55 million), Ceyuan Venture Capital and Zhenge Fund contributed US$ 2.2 million (equivalent to about RMB 13.96 million) and US$ 1.86 million (equivalent to about RMB 11.8 million) respectively.

  Judging from the capital structure of Geling Shenyi after its listing, Shenyi Zhishu, the largest shareholder, holds 31.26 million shares, with a shareholding ratio of 16.9%, with Zhao Yong, the company’s actual controller; Sequoia Capital holds 19.4 million shares, with a shareholding ratio of 10.49% as the second largest shareholder; Ceyuan Venture Capital holds 13.85 million shares, with a shareholding ratio of 7.49%; Zhenge Fund and its concerted parties hold 11.69 million shares, with a shareholding ratio of 6.32%.

  According to the first day’s market (quoted at 35.1 yuan/share as of press time), how much did investors earn?

  Based on the number of shares held by Time Finance, it is roughly estimated that the current floating profit of Sequoia is about 660 million yuan; Ceyuan and Zhenge benefited about 470 million yuan and 400 million yuan respectively.

  In addition, Haitong Securities, as the lead underwriter, not only received the sponsorship fee of 128 million yuan, but also its subsidiary Haitong Innovation Investment participated in the strategic placement of Geling Shenyong, and was allocated 1,519,300 shares, with the allocation amount of nearly 60 million yuan. According to the quotation of 35.1 yuan/share as of press time, Haitong Innovation lost about 6.67 million yuan.

  Time Finance previously reported that as a "burning money" AI company, Geling Shenyu has not yet made a profit and has accumulated uncompensated losses; On the other hand, its large-scale landing scene in the fields of smart finance and commercial retail is relatively simple, and its customer concentration is high.

  According to the announcement, in 2021, the total revenue of Geling Shenyong was 294 million yuan, the net profit loss of returning to the mother was 68.41 million yuan, and the basic earnings per share was -0.49 yuan.

  The company expects that the revenue in the first quarter of 2022 will be between 54.52 million yuan and 65.99 million yuan, with a change range of 194%-256%; The net profit of returning to the mother is about-19.68 million yuan to-13.12 million yuan, with a change range of 53.66%-69.11%.

Reporting/feedback

[First-line report on epidemic prevention] The director of Hubei Provincial Health and Health Commission responded to the query of 100,000 beds: there are currently 10,000 beds.

CCTV News: Every day at 8: 00, bring the latest first-line report on anti-epidemic, and everything you care about is here.

inspire people

The central leading group for dealing with pneumonia in novel coronavirus held a meeting to deploy targeted prevention and control work.

China CDC released the information of the first novel coronavirus strain in the world, and started the vaccine research and development in novel coronavirus.

The test kit with faster diagnosis and results in 30 minutes was approved.

Wuhan Institute of Virology, Chinese Academy of Sciences screened out drugs that can inhibit novel coronavirus.

Various departments have taken measures to curb the impact of the epidemic.

11042 green channels for emergency epidemic prevention materials of expressways were opened nationwide.

At 15: 00 p.m. on January 29th, the expert group of consultation on severe pneumonia cases infected by novel coronavirus, Guangdong Province, headed by Academician Zhong Nanshan, conducted the first remote consultation on 5 critically ill patients in Guangdong. From now on, such remote consultation will be conducted every day.

As of 21: 00 on the 29th, 113 patients with pneumonia infected by novel coronavirus have been cured and discharged.

Macao reported 0 new confirmed cases on the 29th. Seven previously confirmed patients had no fever, which was mild.

Ministry dynamics

Central Organization Department: We should pay attention to the investigation and identification of leading bodies and leading cadres in the front line of epidemic prevention and control.

Ministry of Civil Affairs: Social organizations that spread false information are promptly and strictly investigated and dealt with according to law.

Ministry of Commerce: The supply of commodities in the market is fully guaranteed. Don’t worry, don’t panic.

Ministry of Ecology and Environment: The infectious medical wastes generated in the process of epidemic prevention and control shall be managed by classification and diversion.

Ministry of Education: After the school is postponed, we will use the online platform to "suspend classes and keep studying".

National Development and Reform Commission: Coordinate relevant enterprises to ensure the supply of rice, flour, oil and meat in Wuhan.

The Ministry of Industry and Information Technology sent special commissioners to 15 medical protective clothing manufacturers, stressing that all localities should not intercept or transfer key emergency prevention and control materials uniformly allocated by the central government in any name.

State administration of traditional chinese medicine: Active application of traditional Chinese medicine technology to carry out treatment.

National Health Commission has published several versions of the guidelines for the prevention of pneumonia in novel coronavirus, such as family, public places and public transportation.

The latest everywhere

The epidemic situation of pneumonia infected by novel coronavirus in Beijing changed from imported to diffused.

Xizang launched the first-level response to major public health emergencies.

The Cultural Tourism Department of Guangxi Zhuang Autonomous Region issued a notice to announce the information of tourist hotels stranded in Guangxi in resettlement areas.

The price of some vegetables in a large supermarket in Baoding, Hebei Province rose too fast and was fined 2 million yuan.

There are 17 new designated medical treatment hospitals in Henan, and the number of designated hospitals in the province has increased to 147.

Sichuan issued the provincial technical guide for pollution prevention and control of medical waste emergency disposal in COVID-19 epidemic.

The inter-provincial entrance of Chongqing Expressway is fully controlled, and the inter-provincial entrance of Chongqing and Hubei will persuade all non-Chongqing vehicles to return.

The "Cosco Star" suspended the pick-up of passengers, and the Xiamen-Tianjin route was adjusted.

Wuxi, Xuzhou and Nantong issued emergency notices to find close contacts.

Fujian has established health information cards for 89,877 people who came to Fujian from Hubei.

Six people were infected at a class reunion in Hefei, Anhui Province, and the baby case in Huangshan is only 8 months old.

Anhui: The time for enterprises to resume work is not earlier than 24: 00 on February 9, and all kinds of schools will start school after February 17.

Heilongjiang Finance Department: The medical expenses of pneumonia patients infected in novel coronavirus are fully reimbursed.

Guiyang lifted the medical observation of 179 people on the flight from Thailand to Guiyang, and seven foreign crew members have left.

From 0: 00 on January 30th, the urban public transport in the main city of Kunming will be partially suspended and adjusted.

Hainan closed and isolated wild animal artificial breeding farm.

On the evening of the 29th, SF Group issued a statement saying: "There is absolutely no act of intercepting other people’s express mail. The person involved is Wechat business, a mask, and an alarm has been made."

The National Open University actively exerts the advantages of information and digital learning resources, serves "stopping classes without stopping studying", and serves the needs of the public for home protection and diversified learning.

Focus on Hubei

The Central Steering Group urged Huanggang to speed up the progress of sending suspected cases for inspection.

The two departments urgently allocated 3,000 tents, 20,000 beds of quilts, 20,000 cotton coats and other central relief materials to Hubei Province, and supported local governments to set up grass-roots epidemic prevention and control sites.

Governor of Hubei Province: There is a serious shortage of medical materials in Hubei Province.

The director of the Hubei Provincial Health and Health Commission responded to the question of 100,000 beds: there are currently 10,000 beds.

As of the 28th, Hubei’s existing kit reserve reached 50,000 boxes. Before that, it has also won the state’s support for the second batch of kits in Hubei, with a total of 110,000 boxes.

The time for all kinds of enterprises in Hubei Province to resume work is not earlier than 24: 00 on February 13th.

Hubei province’s charity system has received 4.26 billion yuan in donations.

The Interim Measures for the Prevention and Control of Pneumonia Infected by novel coronavirus in Wuhan were promulgated.

Foreign correlation

Tedros Adhanom Ghebreyesus, Director-General of WHO: China deserves praise again and again.

American medical expert: There will be no global spread of pneumonia in novel coronavirus.

The number of suspected cases of pneumonia infected with novel coronavirus in the Philippines decreased from 27 to 23.

The number of novel coronavirus-infected people in Japan increased to 8.

Canadian confirmed the second case of pneumonia in novel coronavirus, the wife of the first patient.

The first case of novel coronavirus infection was confirmed in Finland.

The number of confirmed cases in Australia rose to 7.

There were 3 new confirmed cases of pneumonia infected by novel coronavirus, with a total of 10 confirmed cases.

UAE’s latest report on 29th: Four cases of pneumonia infected in novel coronavirus have been confirmed.

Epidemic prevention tips

Regarding netizens’ concern about "whether the returnees should be isolated", Li Lanjuan, an academician of China Academy of Engineering and a member of National Health Commission’s high-level expert group, said that everyone should be clear about their health and the unit should be clear. If you have never been to an epidemic area, have never been in contact with infected people, are in good health, have a normal body temperature, and are healthy after returning, there is no need to isolate; If you have ever been in contact with an epidemic area, you should adhere to medical observation to ensure that there is no infection; If you have been infected, you must strictly check that both virus tests are negative before going back. Units should also investigate the people who enter, so as to prevent the epidemic in big cities.

In the prevention and control of epidemic situation in novel coronavirus, it is very important to isolate suspected and mild patients at home. WHO suggests that during the period of home care, patients should establish communication with medical and health institutions until they fully recover. If conditions permit, it is best for medical staff to visit patients regularly, and if necessary, they should know their symptoms through diagnostic tests, otherwise they should know their health status by telephone. All family members of the patient are close contacts and should be monitored within 14 days of the last contact. Once symptoms, especially fever, respiratory symptoms or diarrhea, are found, they should seek medical attention immediately.

All parties rushed to help.

Yunnan railway department rushed to transport 17 tons of free vegetables to Wuhan.

3 hours delivery, Spring Festival rotation, Liaoning made large CT equipment to rush to the front line of anti-epidemic.

China Post has opened an online acceptance channel for Wuhan epidemic prevention donation service.

Shandong Lanling donated 200 tons of garlic to Wuhan for free and is expected to arrive in Wuhan on January 30.

A pharmaceutical company in Wenzhou, Zhejiang Province worked overtime to make medicines and rushed to Wuhan.

All walks of life in Jilin actively donated materials to help Wuhan and other places to fight the epidemic.

Hebei Charity United Foundation has donated more than 8 million yuan of materials to Hubei.

Overseas Chinese enterprises helped fight the epidemic, and the first batch of about 116,000 pieces of medical protection materials arrived in Fuzhou, which will be used for the prevention and control of the epidemic in Wuhan and Fuzhou.

UNICEF relief materials were quickly cleared in Shanghai and sent to Wuhan. The goods were 19,948 masks and 10,861 sets of protective clothing, with a total value of $85,950.

35,000 masks from Egypt entering Chengdu will be delivered to Wuhan, and the box is printed with "Come on, Hubei".

The most beautiful retrograde person

On January 26th, the medical team of the Air Force Military Medical University was stationed in Wuchang Hospital, Wuhan, where there were many cases of pneumonia in novel coronavirus. Hu Shijie was the first to enter the ICU ward to treat critically ill patients. At present, the condition of 14 critically ill patients is basically stable, and the situation of 4 critically ill patients is also improving.

Shu Chun and Huan Wang, nurses of the Central Theater General Hospital, were originally on vacation at home. Knowing that their colleagues were particularly hard, they made up their minds to go back to Wuhan and fight side by side with their colleagues. They go retrograde together, and no matter how hard it is, they have to get to the front line to fight the "epidemic".

Seeing is believing

The total area of Wuhan Thunder God Mountain hospital has expanded to about 75,000 square meters, with more than 1,500 beds (the maximum capacity is about 1,600).

On the evening of January 29th, the subtitles "Come on, Wuhan" were displayed in major buildings in Wuhan, cheering for Wuhan to overcome the pneumonia epidemic infected by novel coronavirus.

The research and development of novel coronavirus mRNA vaccine was formally established, and the staff demonstrated the experimental process of novel coronavirus mRNA vaccine development.

make a loud sound when thrown to the ground―(of a speech) powerful and rousing

I still treat my illness with equanimity, just as I treat the epidemic with equanimity. If I’m lucky, I’ll have more than 8 to 10 years, if I’m unlucky, five or six years at most, but I’ll make good use of it.

— — Zhang Dingyu, Dean of Wuhan Jinyintan Hospital, responded to the gradual freezing disease.

Since the outbreak, many friends have made criticisms, some of which are sharp. I understand that this is a bitter medicine for us, and we all hope that we can do a good job. Thank you for your supervision and criticism. I hope you will continue to supervise and criticize my work and the work of the Hubei provincial government. We will fight together to stop the epidemic.

— — Hubei Governor Wang Xiaodong

Editor: Dong Shuyun

The 4th Sichuan Tourism New Media Marketing Conference was held in Chengdu to explore the new path of cross-border integration of cultural tourism.

  Cctv news On November 16th, the 4th Sichuan Tourism New Media Marketing Conference was held in Shuangliu District, Chengdu. Industry representatives from government departments, academia and industry gathered together to discuss topics such as the high-quality development of cultural tourism integration and the development path of urban "micro-tourism" in the new media era, which brought new ideas and new perspectives for the development of cultural tourism industry empowered by new media.

Conference site

Conference site

  New Media Empowers Cultural Tourism to Integrate the Diversified Development of Tourism Economy

  In recent years, tourism and other industries have merged across borders. With the promotion of digitalization and the blessing of new media, the scale of the industry has continued to expand and new formats have emerged. Sichuan Tourism New Media Marketing Conference came into being, which has become an industry event to publicize Sichuan cultural tourism resources and discuss the new trend of the integration of cultural tourism industry and new media.

  "The impact of digitalization, informationization, intelligence and intelligence on tourism is deep, comprehensive and continuous, and the brand-new tourism experience will lead the industrial transformation and guide the new trend of media marketing." Lv Yongmei, director of Asia-Pacific Tourism Association Greater China, said in a video speech that with the development and change of information communication technology, the perfect integration of the cultural tourism industry and new media will help enhance communication power and influence.

  This conference is based on "Internet of Everything"? With the theme of "Smart Travel and Double Streams", the results of "2022 Sichuan Characteristic Tourism Brand Network Selection" were released at the conference site, and 24 tourist destinations including research, night tour, red, ice and snow, summer vacation, flower viewing, recreation and rural areas, as well as 6 characteristic homestays and tourist commodities were selected.

Promotion of cultural tourism resources in Shuangliu District

Promotion of cultural tourism resources in Shuangliu District

  Cross-border integration of all factors "tourism+"and "+tourism" pattern continues to expand.

  "Cultural tourism is the first happiness industry and an important driving force for economic development. At present, our district is giving full play to the strength of the whole region and actively creating a national global tourism demonstration zone and a famous Tianfu tourism county. " Yan Xue, deputy head of Chengdu Shuangliu District People’s Government, said that the holding of this conference will strongly promote the development of Shuangliu cultural tourism industry, promote the communication and exchange of cultural tourism industry and activate the consumption potential of cultural tourism.

  Pengzhen town engraved with the memory of western Sichuan, silver carp community with pastoral ecology and traditional culture … … The development pattern of Shuangliu "tourism+"and "+tourism" tourism has been continuously extended. At the meeting, Zhang Yafei, deputy director of the Propaganda Department of Chengdu Shuangliu District Committee of the Communist Party of China and director of the Culture, Sports and Tourism Bureau, introduced Shuangliu’s cultural tourism resources, and described how Shuangliu integrated poetic dwelling, creative creation, leisure and international fashion to create the brand of "Shuhan Ancient Town Sports Shuangliu".

  According to reports, Shuangliu has rich historical and cultural resources; In recent years, Shuangliu has connected more than 30,000 mu of ecological park around the city, Yong ‘an Lake Forest Park, Airport Park, etc. with 344 kilometers of airport greenway as the axis. The green space rate of the built-up area has reached 41%, and the per capita green space of the park is 15.6 square meters. A multi-level global park system has taken shape. Major projects such as Airbus, Commercial Aircraft of China and SF Express have been launched one by one, and the name of Shuangliu as "Aviation Economy Capital of China" is getting louder and louder.

High-end dialogue link

High-end dialogue link

  Focusing on the path of industrial differentiation "micro-tourism" brings new opportunities

  How to take advantage of the booming new media to promote the deep integration of cultural tourism and promote the differentiated, diversified and quality development of the cultural tourism industry? In the keynote speech, guests shared a lot of dry goods. Fu Yonglin, former director of the Sichuan Tourism Development Committee, Cai Jiacheng, former deputy director of the Supervision and Management Department of China National Tourism Administration, and Shen Han, professor of the Department of Tourism of Fudan University and executive deputy secretary-general of the International Tourism Society, gave speeches on the topics of "promoting the deep integration and development of cultural tourism", "Internet is promoting the cross-border transformation of tourism formats" and "cultural tourism marketing in the digital technology era".

  In the high-end dialogue session, on "exploring the city in the new media era ‘ Micro-tourism ’ Development path — — Take Shuangliu as an example ",Miao Yuyan, executive vice president of Sichuan Tourism Society and former first-class inspector of Sichuan Provincial Department of Culture and Tourism, Wu Mian, former deputy director of Sichuan Provincial Tourism Bureau, Yang Lian, member of the Standing Committee of Shuangliu District Committee of Chengdu, director of United Front Work Department, Hou Dawei, general manager of Xinhuanet Sichuan Co., Ltd., and Gao Lei, deputy general manager of Chengdu Tianfu Tourism Industry Investment Group Co., Ltd., had a wonderful conversation.

  "When I go to two or three miles, there are four or five smoke villages, six or seven pavilions and eighty or ninety flowers." Wu Mian summed up the format and products of "micro-tourism" with a few poems.

  Hou Dawei believes that Shuangliu cultural tourism resources have three characteristics: industrial diversity, cultural richness and daily consumption. The new media plays a unique role in telling cultural tourism stories, promoting cultural tourism brands and participating in cultural tourism industries. "It is not only the disseminator of information flow, but also the narrator of cultural tourism stories, and it can also be the link between cultural tourism and other industries."

  "In ‘ Micro-tourism ’ In the era, people pay more attention to the product category itself, and Shuangliu’s tourism resources are relatively rich, which has certain attraction and appeal. " Gao Lei said that Shuangliu should strengthen the identification of explosive tourism products in the next step.

  In addition, the new media exhibition at the conference site showed Sichuan cultural tourism resources, the image of "Comfortable" panda, red scenic spots, etc., and highlighted new tourism formats such as Shuangliu Airport Flower Field. Shuangliu mother rabbit head, Pengzhen hemp cake, covered bowl cultural and creative products, and Shuangliu characteristic tourism commodity exhibition concentrated on presenting a Shuangliu with profound cultural heritage and rich American food. After the meeting, the guests visited Shuangliu Pengzhen, Airport Yuncheng Living Room, Shuangliu Cultural Relics Restoration Exhibition Center, Tianfu Jingxi Tea Set Museum, Airport Huatian and other places.

High-performance urban pedal electric motorcycle top-No.9 electric E300P: meeting users’ demand for quality travel

Company 9 has been committed to understanding the needs of users and constantly introducing new products to provide users with a better travel experience. Some time ago, No.9 launched a flagship product, No.9 electric E300P, to meet the needs of users in urban travel. Compared with the previous E-series products, the No.9 electric E300P has been upgraded in chassis, intelligence, performance and charging power, bringing more quality travel experience to urban users.

No.9 electric E300P retains the tension aesthetic design of E series in appearance, and adds more aggressive visual effects, showing a stronger sense of fighting as a whole. The body is painted with matte matte finish, giving off a high-grade feeling, while the frame is made of HC420 high-strength alloy steel, which is more durable. The body size is expanded to 1860*695*1190mm, the wheelbase is increased to 1360mm, and the towing distance is increased by 5mm, providing a stable and practical driving experience.

In addition, the No.9 electric E300P is equipped with 10kW high-power direct driver, with a relatively high power of 20kW and built-in ATL power lithium battery. The car also supports the expansion of the third battery. When equipped with three batteries, the relatively high speed can reach 135km/h and the relatively large cruising range can reach 120km (calculated according to NEDC working conditions). In terms of acceleration performance, 0-100km/h only takes 7. 9 seconds, and its performance is comparable to that of a 500cc fuel pedal motorcycle. At the same time, the No.9 electric E300P also supports fast charging of 1700W and 20A. With two batteries, it takes only 2 hours to fully charge 0-80% power, and it takes about 3 hours for three batteries.

It is worth mentioning that the No.9 electric E300P adopts J.JUAN four-piston large-diameter radial calipers matched with middle and high-end fuel motorcycles, and with dual-channel ABS+TCS braking system, the braking performance is excellent.

Combining black technology with hard work, everything is under control.

The No.9 electric E300P is equipped with the HIAS system developed by No.9 company, which has a unique headlight steering function unique to luxury cars. When users ride into corners, the HIAS system automatically calculates and adjusts the illumination range of headlights by using attitude sensors, and the left and right can be adjusted by 40 degrees, effectively solving the problem of insufficient illumination distance when riding at night and ensuring clear vision.

In terms of entertainment and driving control, No.9 electric self-developed RideyFUN! The system integrates three functions (mainly three instrument functions): music, navigation and call. No.9 electric E300P is equipped with a 7-inch TFT full-fit screen, and the peak brightness can reach 1000 nits. The UI and UX design are humanized, which is both simple in technology and fun to ride.

In addition, it is worth mentioning that the No.9 electric E300P has also designed a set of brand-new combination switches that conform to ergonomics. Single-row design is adopted, and the layout is carried out according to the sweep range of the grip thumb when riding, and the function can be customized by ATUO key. The switch also includes independent start and stop buttons. Combine RideyFUN! System operation, the rider can easily carry out convenient man-machine operation without taking off gloves or taking out his mobile phone, and master all the riding functions in an all-round way.

High-end detail design is full, and the quality of urban travel is optimized.

It is said that the ultimate destination of a knight is the pedal, which proves the importance of riding comfort, especially for long-term city riding. No.9 electric E300P pays great attention to the comfort needs of users, and has achieved good results in the design. It adopts a sitting posture with raised handlebars and Alcantara seating surface, and the seat cushion area is 30% larger than that of a general electric vehicle. The cushion material is made of Japanese Achilles high-quality artificial leather, which is both comfortable and ornamental. Whether it is comfort or appearance, it meets the dual needs of users and is very suitable for long-term cycling in cities.

The No.9 electric E300P has also achieved a good balance in considering the travel needs of users with multiple scenes and complex road conditions. It is equipped with Maxxis P semi-hot melt tires (with a relatively high speed of 150km/h), aluminum flat forks machined by CNC after integral casting, and a frame and rear suspension connected by needle bearings. These designs ensure that the following performance of the vehicle is greatly improved when riding at high speed. In addition, the front shock absorber of No.9 electric E300P has also been upgraded to φ Φ33mm, and the rear shock absorber has an overhead gas tank to make the damping return smoother. Through the double dynamic balancing process of the front and rear wheels, the No.9 electric E300P has also achieved ideal results in high-speed stability and support. This series of designs enables cyclists to continuously expand the comfortable urban life field.

For many riders, too small storage space has always been a problem. Therefore, the No.9 electric E300P provides a solution for riders. It has 34 liters of bucket space, which is enough to accommodate full helmets, chargers, raincoats and other essential items for travel. In addition, it is equipped with a bucket lamp, which allows riders to use it conveniently and safely at night. It also has high-quality details such as customized speakers, detachable plug grips and TYPE-C charging ports.

As an electric motorcycle that reaches the ceiling level in performance, comfort, playability and detail texture, the No.9 electric E300P shows the high-end quality of urban high-speed riding. At the same time, Ninebot No.9 also cooperated with SENA Sena to launch a joint-name Bluetooth headset, which showed the high-quality lifestyle of urban travel for every cyclist.

In terms of price, the retail price of No.9 electric E300P dual electricity starts from 26,499 yuan, and it has been officially put on sale at present. Users can visit JD.COM ninebot No.9 electric travel flagship store to buy it.

(promotion)

Nucleic acid testing institutions have successively faked? National Health Commission responded.

9401669765404497

Figure | China Network

Source | Cybertron Equipment 

Author | Qinjiu Dongtai

On the afternoon of November 29th, the press conference of the State Council Joint Defense and Control Mechanism was held. National Health Commission responded to the recent incidents in which nucleic acid testing institutions were seriously dealt with because of fraud and other acts:

"For nucleic acid testing, we have always strictly controlled the access and quality of testing qualifications, constantly optimized technical specifications, and focused on strengthening the supervision of testing institutions, including third-party testing institutions. Since the beginning of this year, the health administrative departments in Beijing, Hefei, Anhui, Shijiazhuang, Hebei, Xuchang, Henan, Inner Mongolia and other places have found some illegal problems in the supervision of testing institutions, and all of them have been severely punished. Some illegal institutions and individuals have also been investigated for criminal responsibility.

In the next step, we will continue to strengthen supervision, and resolutely deal with serious violations of the law by issuing false test reports. "

In the past few days, nucleic acid detection has been caught in the whirlpool of public opinion, while Shenzhen nuclear gene is the whirlpool in the whirlpool.

01 Constant violations and "expansion"?

On November 25th, a notice from Lanzhou Health and Health Commission became the focus of public opinion.

According to the notification, at 1 o’clock on November 24, the staff of Lanzhou Nuclear Huaxi Laboratory mistakenly entered the list information of individuals with abnormal nucleic acid testing into the negative personnel information package and uploaded it to the work system, so that the health code of individual persons to be transported showed negative nucleic acid testing. Lanzhou Health and Health Commission said that Lanzhou Nuclear Huaxi Laboratory will be dealt with seriously.

49301669765405229

Enterprise investigation shows that this Lanzhou Nuclear Huaxi Laboratory (hereinafter referred to as "Lanzhou Huaxi") was established just over three months ago. Just over a year ago, Lanzhou Huaxi’s brother company, Jinan Huaxi Medical Inspection Co., Ltd. (hereinafter referred to as "Jinan Huaxi"), was notified by the Health and Health Commission of Xingtai City, Hebei Province for its nucleic acid detection fraud.

It has been observed that since 2020, laboratories related to nuclear Hua Xi have been punished many times.

99651669765405283

The parent company of these involved companies is Shenzhen Nuclear Gene Technology Co., Ltd. (hereinafter referred to as Shenzhen Nuclear Gene), and the founder is Zhang Nuclear. According to the industrial and commercial data, the actual controllers of more than 30 medical inspection laboratories under the Nuclear Gene are all Zhang Hezhen, and Zhang Shanshan is the supervisor of more than 10 of them.

Since 2022, 16 medical laboratories have been opened for nuclear genes, 8 of which were established in October.

According to "Nuclear Gene Group" WeChat official account, in 1990, Zhang He was admitted to China Medical University and became the first batch of DNA identification graduate students in China. After graduation, shenzhen public introduced high-tech talents to shenzhen public to organize the earliest DNA identification center in China. 

After leaving the Public Security Bureau, he started his own business and set up Shenzhen Hongshi Villa Decoration Company. In 2012, Shenzhen Nuclear Gene Technology Co., Ltd. was established. In 2013, Zhang Nuclear established Guangdong Huaxi Forensic Material Evidence Judicial Appraisal Institute, and established the first laboratory with the qualification of judicial appraisal license.

Zhang Hezhen once said: "There are many companies doing genetic testing now, but there are actually only two types of companies in the market today, 3% are reliable, 97% are unreliable, and I only do 3%."

02 The track is "overcrowded" and accounts receivable have increased substantially.

An epidemic situation made the subdivision track of nucleic acid detection instantly become a crowded "square", and the detection level became uneven under the crowd.

According to the incomplete statistics of People’s Daily Health Client, at least 10 nucleic acid detection institutions in 7 places have been put on file for investigation, notification or punishment this year, involving Beijing, Hefei, Anhui, Shijiazhuang, Hebei, Xuchang, Henan, Hohhot, Inner Mongolia, Kunming, Yunnan and Lanzhou, Gansu.

Since June this year, documents have been issued continuously at the national level to strengthen the supervision of nucleic acid detection and ensure the accuracy of test results. On June 2, the State Council Joint Prevention and Control Mechanism issued the Notice on Further Strengthening the Whole Chain Supervision of Nucleic Acid Testing in Covid-19, which will strictly manage the qualifications of testing institutions and personnel, standardize the management of sample collection, preservation and transshipment, strengthen the daily supervision and management of nucleic acid testing institutions, strengthen the supervision of nucleic acid testing institutions in emergency and other aspects, and directly revoke the Practice License of Medical Institutions by setting up a "traffic light" for the entry and exit mechanism of nucleic acid testing institutions.

On June 7th, National Medical Products Administration issued a notice to further strengthen the quality and safety supervision of detection reagent products in Covid-19 to ensure product quality and safety and effectively serve the overall situation of epidemic prevention and control.

The sudden "expansion" of the track stems from the attraction of huge demand.

Since 2020, as an important member to undertake the task of nucleic acid detection, the status of third-party medical testing institutions has greatly jumped, and the industry has undergone earth-shaking changes.

According to the statistics of orient securities, the market scale of nucleic acid detection in China will reach 13.2 billion yuan in 2021, with a year-on-year increase of +9.1%. According to the forecast of CBinsights, the market scale is expected to reach 14.6 billion yuan in 2022, showing a rapid growth trend. According to the data of enterprise investigation, there are 1702 enterprises related to medical testing in China, including about 145 new enterprises related to medical testing this year, and the investment of enterprises continues to increase.

Taking the head enterprise as an example, in the first three quarters of 2022, Dean Diagnostics realized revenue of 15.63 billion yuan, a year-on-year increase of 67.37%; The net profit of returning to the mother was 2.428 billion yuan, a year-on-year increase of 96.94%. The substantial increase in performance is mainly due to the growth of inspection business.

The data shows that the diagnostic service business grew rapidly, with revenue of 9.875 billion yuan, up 117% year-on-year, and revenue excluding COVID-19 business was 3.485 billion yuan, up 20% year-on-year. It can be seen that COVID-19’s business growth is obviously faster than that of regular business, which is an important driving factor for revenue growth.

Compared with 2019, the annual revenue of Dean Diagnostics was 8.453 billion yuan, and the net profit returned to the mother was 347 million yuan. After the epidemic "Black Swan" flew in, the figures on Dean’s report card of diagnostic profit have multiplied several times on the basis of a larger base.

Another leading enterprise, Jinyu Medicine, also achieved a large performance growth this year. In the first three quarters of 2022, the operating income of Jinyu Medical was 12.208 billion yuan, a year-on-year increase of 41.67%; The net profit of returning to the mother was 2.448 billion yuan, a year-on-year increase of 46.41%. The increasing demand for laboratory tests is also the main reason for the rapid growth of Jinyu medical business.

But behind the 10 billion revenue, the real data is not as optimistic as it seems.

Relevant performance reports show that as of the end of September this year, Dean’s diagnosed accounts receivable rose to 10.754 billion yuan, a year-on-year increase of 71.02%. The accounts receivable of Jinyu Medical also reached 7.433 billion yuan, accounting for 60% of the revenue in the same period.

From the perspective of accounts receivable accounting for total assets, in 2019, Dean diagnosed that accounts receivable accounted for 30.98% of total assets, and in the first half of 2022, accounts receivable accounted for 51.15% of total assets.

It has been observed that the sharp increase of accounts receivable widely exists in enterprises that operate COVID-19 detection related reagents and provide nucleic acid detection services.

Many enterprises responded that the status quo of accounts receivable basically matched the characteristics of business model and the growth of income scale. Because accounts receivable mainly came from medical institutions and the government, the risk of bad debts was low and the overall risk of bad debts was controllable. However, there are also media reports that some enterprises are under greater pressure to pay back the money, and a few small enterprises have greater cash flow risks.

In addition to the income from testing in COVID-19, the routine business of head enterprises has also achieved a certain degree of growth in the past two years. In the first half of 2022, the revenue from the diagnosis service business excluding COVID-19 business of Dean Diagnostics was 4.014 billion yuan, an increase of 31.97% compared with the same period of last year and 37.69% compared with the same period of 2019.

However, it is an obvious fact that the original conventional market for nucleic acid detection cannot bear such a large scale of business. When it returns to normal, the existing market scale will shrink sharply, and the huge production capacity and personnel blindly expanded due to the epidemic will be difficult to digest and absorb.

Once the lucrative scenery is unsustainable, how to "land" is the biggest problem facing these enterprises.

- END –

Full Moon of B2B Export Pilot of Cross-border E-commerce Guangzhou Customs supervised goods worth 2.84 billion yuan.

  Cross-border e-commerce B2B export pilot implemented the "full moon". As the first batch of pilot customs, Guangzhou Customs supervised a total of 569,000 cross-border e-commerce B2B export declarations and declarations in the first month, with a value of 2.84 billion yuan. The main export commodities were clothing, plastic products and furniture.

  At present, Guangzhou Customs has completed the supervision of B2B goods export of cross-border e-commerce through sea, land and air channels, and achieved full coverage of four business types under the supervision mode of "9710" and "9810".

  The relevant person in charge of the postal supervision department of Guangzhou Customs said that in order to promote the smooth implementation of the new model, the customs has introduced targeted regulatory facilitation measures such as "one-time registration" and "one-point docking", priority inspection, simplified declaration, customs clearance permission and return account management, which will bring direct customs clearance convenience to enterprises and help traditional manufacturing industries to drive exports to pick up by online transactions.

  In order to promote the smooth development of B2B export pilot work, Guangzhou Customs strengthened the customs clearance guarantee mechanism, established the "Guangzhou Customs-Data Center-Guangzhou Electronic Port" contact and cooperation mechanism, set up a special class for cross-border e-commerce work, and coordinated the pilot work. "Over the past month, the export channels of cross-border e-commerce enterprises have been further broadened, effectively reducing the customs clearance costs of enterprises and helping enterprises to explore foreign markets with more confidence." Jiang Tao, deputy general manager of a trading company in Foshan, said.

  According to the statistics of Huangpu Customs, from July 1st to August 1st, Huangpu Customs passed the new B2B export supervision mode, and accumulated 1.6 million tickets for inspection and release, with a value of about 700 million yuan.

  As one of the first pilot customs, Huangpu Customs strongly supports enterprises in its jurisdiction to carry out B2B export business of cross-border e-commerce. "The dividend is real." Chen Jianxin, chairman of Dongguan Chaodian cross-border electronic commerce Co., Ltd., said that using the new B2B export model of cross-border e-commerce, on the one hand, the logistics distribution capacity was improved, and the company reduced the logistics cost by about 30%; On the other hand, measures such as simplifying customs clearance procedures and giving priority to inspection have also shortened the customs clearance time of enterprises by 50%.

The 2024 League of Legends Global Finals knockout is about to start, and all LPL members will meet in Paris.

The 2024 League of Legends Global Finals knockout is about to start, and all LPL members will meet in Paris.

2024-10-17 17:51:21.0 Source: Northland. com

With the end of the Swiss round of the League of Legends Global Finals in 2024, the No.1 seed BLG Xingji Meizu, No.2 seed TES Team, No.3 seed Suzhou LNG No.9 Electric and No.4 seed WBG TapTap in LPL Division have all advanced to the knockout stage and successfully joined Paris. The knockout round will officially start at the Adidas Stadium in Paris, France at 20:00 on October 17th, Beijing time, and the eight teams from Switzerland will face greater challenges!

man of valorfear nothing,LPL gathers in Paris

In the previous Swiss Round, 16 teams from different divisions competed fiercely, and finally eight teams broke through. They are four teams in ——LPL, BLG, TES, LNG and WBG, HLE, GEN and T1 in LCK, and FLY in LCS, and they will jointly compete for the semi-finals in 2024! It is worth mentioning that the LPL division once again achieved full promotion and jointly fought in the knockout stage!

According to the lottery results of the knockout stage, HLE, the first seed of LNG, WBG, BLG and LCK, gathered in the upper half, while the lower half was composed of TES, T1, GEN and FLY. Eight teams will launch a new round of fighting in their respective halves, and the final winners in the upper and lower halves will travel from Paris to London to compete for the final championship trophy!

Strong man versus strong man,onestrugglesuperiority or inferiority

On October 17, the first battle of the knockout will usher in a "LPL civil war", LNG against WBG. The two teams have played several times in the league this year, and they have won and lost each other. This time, the battle will be more intense. In addition to the stable performance of Scout and GALA, LNG’s excellent tactics, strategies and operations also demonstrated the team’s extraordinary strength, which also made them the first team in the Swiss round to advance 3-0. In contrast, WBG’s road to promotion is bumpy, but many experienced players in the team can always bring surprises at critical moments, especially Breathe, who brought five MVP performances, and Tarzan, a wild player from Morgana, who made his debut in this competition under the lock of "life and death". It is expected who will win the first round of the quarter-finals.

On the second day, it was a strong confrontation between the top seeds in the two major divisions, BLG against HLE team. As the last team in LPL Division to advance to the quarter-finals, BLG’s Swiss round competition was not smooth sailing, but in the final match against the No.1 seed G2 team in LEC Division, the summoners also saw the competitive strength of BLG after the state callback. In this match between BLG and HLE, the summoners are most looking forward to the duel between Elk and Viper, both of whom are very comprehensive players, and both of them have played the role of winning the game in previous competitions. At the same time, it will be the first time that HLE has faced the LPL team in this global finals. What is the result, and whether BLG can win the key game, let us wait and see!

The competition on October 19th is also a duel between LPL and LCK. TES will face the T1 team, the champion of last year’s global finals. The two sides met in the previous Swiss round Bo1, when TES won with better team fighting strength. TES performed well in the Swiss round, and Creme, a middle-road player who entered the stage of the global finals for the first time, dared to fight and became the player who scored the highest average injury in the Swiss round. But on the other side, it is the legendary player Faker who holds the "four crowns" in the global finals. His clear game ideas and team battle handling will bring great challenges to TES. The two teams, who are more and more brave, meet again. I believe they will bring a wonderful confrontation to the summoners, and I also look forward to TES’ hard work and further success!

On the fourth day, FLY, the only fire in LCS Division, will face GEN, a strong team in LCK Division. FLY finally defeated the TL team in the same division in the Swiss Round and successfully got the last quarter-finals ticket. They left a deep impression on the summoners with their unique heroic choices in the Swiss Round, and the play of veteran Bwipo may be the key to FLY’s victory. GEN continued their consistent and stable performance in the Swiss round, and the "middle field combination" of Chovy and Canyon always led the team to control the rhythm of the game and break the opponent’s defense line one by one. What kind of confrontation will the two teams bring? Don’t miss it.

Watch the 2024 League of Legends Global Finals. You can watch the whole event through League of Legends client, Pocket League of Legends and League of Legends events, LPL.QQ.COM in official website, Huya Live, DouYu, BILIBILI Live, Migu Video, Tencent Video, Tencent Sports, Sina Weibo, WeChat Video and bestv.

In addition, the 2024 League of Legends Global Finals cinema viewing has also been officially opened. Now, search the movie competition alliance applet to get the billing information of your nearby viewing point, and cheer loudly offline together!

Fight without regret and move forward side by side. I believe that all four LPL teams will meet the upcoming challenges in the best condition. At 20 o’clock on October 17 th, Beijing time, the elimination of the 2024 League of Legends Global Finals officially started! The world focuses, seeing is believing, and we witness it together!

Furui shares: The goal is to incorporate liver scanning into general practitioner (GP) clinics and improve the efficiency of resource utilization.

  () Financial Research Center on April 25th, some investors asked (), Hello, Secretary Dong, I should have seen the project of purchasing echosense equipment on a website where the British government publicized the government procurement project, and the amount was large. Since the project has been announced by the government, it is a major public news. Has echosense confirmed the bid for this procurement project? In addition, why didn’t this information be announced in official website and Furui official website? thank you

  The company replied, hello, dear investors! Recently, the supply chain of the national medical service system of the United Kingdom issued a procurement announcement, and Echosens UK Limited, a subsidiary of the company, was the winning supplier, with a total contract value of 35 million pounds (excluding VAT). The procurement object was an independent non-imaging vibration control ultrasound system (used to quantify liver/spleen hardness and measure liver steatosis), which was allowed for clinical use by non-professional ultrasound doctors. The term of the framework agreement is expected to be 22 months, which can be extended for up to 12 months. Significance of the project: 1. Introduce "subversive innovation" products to improve the diagnosis ability of community liver diseases, reduce the demand for hospital visits and reduce health inequality; 2. The goal is to bring liver scanning into the general practitioner (GP) clinic and improve the efficiency of resource utilization. According to the Listing Rules of Growth Enterprise Market of Shenzhen Stock Exchange, the project has not yet reached the public disclosure standard of listed companies. Thank you for your attention!

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

As early as the summer of 2016, Qingmi under the Xiaomi ecological chain launched a subversive concept of "Qingmi Charging Station" multi-port charger, which has five QC2.0 output ports that can be inserted at will. Compared with the traditional multi-port charger at that time, Qingmi Charging Station has a special function. Two USB ports can output 20V to power the notebook. This special function can be said to have earned enough attention at that time.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

In 2018, the output port is configured as four 5V2.4A intelligent output ports and a QC3.0 fast charging output port. In addition, this charger has newly added the hottest USB-C PD interface, which is more people-friendly and practical. Next, Xiaobian will disassemble this millet multi-port charger to see what it looks like.

One: Unpacking articles

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Xiaomi USB charger is packed in a simple style carton, and the product pattern is printed on the front.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The product parameters on the back of the packaging box are as follows, Name: Xiaomi USB charger 60W fast charging version (6 ports), product model: CDQ06ZM, interface type: USB-A x 5, USB-C x 1, working temperature: 0 C ~ 40 C, product size: 110 x 80 x 20mm, input parameters: 100-240V ~ 50/60hz1. Output parameters: 4xUSB-A: 5V4.8A (single port 2.4A MAX), 1xUSB-A: 5V3.0V9V2.012v1.5A, 1xUSB-C: 5V3.09V2.012v1.5A, entrusting party: Xiaomi Communication Technology Co., Ltd. and manufacturer: Jiangsu Zimi Electronic Technology Co., Ltd. (Xiaomi Ecological Chain Enterprise).

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

List of unpacked items, charger body x1, instruction manual x1, 8-character power supply line x1.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

A piece of dust-proof adhesive tape is used at the outlet of the charger, and it should be torn off before use.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The charger is smaller than the palm of your hand and has a flat design.

All the outlets are placed on the front side, from left to right are USB-C PD outlet, red USB-A QC fast charging outlet and four 5V2.4A outlets.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The surface of the shell is very smooth, and the logo "Mi" of Xiaomi Company is printed directly above it.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

There is a white LED indicator under the "mi" logo, which will always be on when it is powered on.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Looking at the details of the tongue piece of the output seat, there is no magnetic attraction reaction at all, and the mother seat of Xiaomi trademark is not used.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The bottom of the charger has four protruding points, which can avoid mirror wear when placed, and a little padding can make the air circulation not stuffy.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Parameters of nameplate behind charger are as follows, Name: Xiaomi USB charger 60W fast charging version (6 ports), model: CDQ06ZM, input: 100-240V~50/60Hz 1.6A, output: four ports (gray USB-A): 5V4.8A (single port 2.4A MAX), single port (orange USB-A): 5V3.0A/99.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The matching 8-character line adopts water drop modeling design.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

POWER-Z FL001 is used to poll the common 5V port, and it is found that the 5V output port supports the apple 2.4A protocol.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Use POWER-Z FL001 to poll the protocol of QC fast charging port. From the screen, we can see that the fast charging port supports apple2.4A, Qualcomm QC 2.09V2V, Qualcomm QC3.0, Huawei FCP and Samsung AFC.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Use POWER-Z FL001 to poll USB-C port for protocol identification. From the screen, we can see that USB-C port supports Qualcomm QC 2.09V2V, Qualcomm QC3.0 and Huawei FCP. Note that apple2.4A is not supported here, but it is supported after re-plugging.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

After plugging and unplugging again, it can be seen that it supports the apple 2.4A protocol. With questions, Xiaobian uses the USB-C port of this millet multi-port charger to charge the ipad, and the recorded power is 5.12V 2.33A 11.98W, which is indeed the apple2.4A protocol, but sometimes it needs to be plugged and unplugged to trick correctly.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Using POWER-Z KT001 to query USB-C port for PD message, we can see from the screen that USB-C has three PDOs, namely 5V3A, 9V2A and 12V1.5A.

Second: Disassembly articles

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The shell is welded by ultrasonic wave, so the welding firmness is very high, and the crowbar can be pried open slowly from the edge.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Top view of PCB pin parts.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Top view of PCB surface.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

The appearance of removing and welding the heat dissipation aluminum plate.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

High voltage input part, fuse, X capacitor, filter inductor, and green NTC to suppress power-on shock.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Three yuan Acon 400V39μ F filter capacitor, this transformer is stepped down for four 5V2.4A output ports, and there are two 6.3V1000μ F solid-state filtering, two Y capacitors to avoid floating screen.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

This transformer is used to transform voltage to QC fast charging port and USB-C port output. Next to it is a green NTC input current limiting device, which reduces the surge current and prolongs the service life of the charger. Two 16V330μ F solid-state filtering, also using two Y capacitor anti-drift screens.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

USB-C and orange fast charging port, screen-printed WT6615F, Type-C output port identification.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Dialog iW1760B, two primary switch tubes with fast charge and output, P1160VD, new product, withstand voltage of 600V, current 11A, and iW1760 primary feedback PWM controller on the right.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

AON6226 synchronous rectifier tube, the left SOT23 element is synchronous rectifier controller. Because the fast charging circuit adopts step-down output, a 100V withstand voltage tube is adopted, and the conduction resistance is 8 mOhms.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Here we see two South Core SC8001A synchronous rectifier buck controllers, and two AON7534 plug-ins to form synchronous buck. Like the buck we have seen before, it is a combination of a controller plug-in MOS, but it is a breakthrough from scratch in China. In the past, we basically dismantled foreign brands, and this time we finally saw China Core.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

VBus switch of Type-C output port, Wei Zhao VS3508AE.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Star identification IC, Taiwan Province Tianyu Fitipower FP6601Q.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Chengyi TCS2101, an identification IC with built-in current limiting protection, provides over-current protection and automatic identification function of USB output port.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Here is the synchronous rectifier with 5V output, AON6268. Withstand voltage of 60V, low conductance, suitable for high current output.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Primary circuits with 5V output, TK7P65W and iW1760B.

Disassembly of Xiaomi USB charger 60W fast charging version: practicality is greatly increased.

Two rectifier bridges, with capacitors, rectify the input AC into DC.

Summary:

Xiaomi 6-port USB charger 60W fast charging version has added USB-C output in line with the times, and USB-C port can support PD, QC3.0, FCP and apple2.4, which greatly improves the practicability compared with the previous work.

The independent design of 5V high current output and fast charging can effectively reduce the heat accumulation during high power output. The fast charging port adopts synchronous rectification and voltage reduction, the switching power supply with fixed voltage output and synchronous rectification output, and the efficient and flexible combination provides a stable and pure output for this charger. At the same time, it is the first time that we have seen the chip of Nanxin appear in the charger, which represents the rise of domestic autonomy.

Can the braking distance of dark blue sl03 be improved by modification?

The braking distance of deep blue SL03 can be improved by modification:

Upgrading the brake system is one of the key steps. You can choose some high-performance brake kits, such as TEI Big Six Brake P60ES, INSPEED Hard Speed TS6 Street Brake Kit or ENDLESS CE670. These brake kits are specially designed and manufactured, which can significantly improve the braking performance.

For example, INSPEED TS6 calipers adopt a mature two-piece forging process, which not only ensures the structural strength, but also makes them lighter and lighter. In addition, it also comes standard with stainless steel ventilation piston, high-temperature oil seal and dust cover, which has excellent heat dissipation performance and ensures that overheating will not occur during braking. The progressive piston design provides a linear and comfortable braking foot feeling.

In addition to the braking system, other modifications can be made to further improve the braking performance. For example, upgrading the hub, such as the hub of RAYS vv51s Erffa data, is a good choice. In addition, tire upgrade is also very important. You can choose all-round comfortable tires like Michelin ps5 to further improve braking performance and driving texture.

In addition, it is also one of the important modifications to install the twisted teeth shock absorber, such as AGT. Its single-tube inverted insertion and spiral spring configuration, combined with the anti-roll bar, can significantly improve the support of the vehicle when cornering, and at the same time enhance the comfort when driving in a straight road, inhibit the braking nod and maintain the toughness of the vehicle.

At the same time, the installation of chassis reinforcement can also improve the integration of front and rear axles, and with the customized four-wheel positioning data, the problem of unstable shaking of vehicles when driving on potholes can be solved.

深蓝

However, when making these modifications, we must consult a professional installation master to ensure that the selected accessories are suitable for the dark blue SL03 model and are installed and debugged correctly, so as to truly improve the braking distance and ensure the driving safety.