1. Yes. Some public chargers and data cables will induce mobile phone users to open USB debugging, in fact, this will give the internal rights of the phone completely to the other party. Once it is clicked on, the computer, charging pile, etc. are connected to the mobile phone, and the mobile phone software can be secretly installed without the user's consent, or even malicious programs.
2, there are some products themselves have defects, in the process of use, malicious access to user information, resulting in user information is leaked, there is a blackWhen the customer is no one, the charging pile is transformed, the internal system is connected and replaced, and then when the user connects the data line to charge, it will be invaded by the Trojan.
3, please use only charging function (no data transmission function) charging cable. Turn off the device when using the mobile phone charging station. Be sure to install anti-virus software for your phone and regularly remove viruses to avoid Trojan attacks. Free WIFI in public places is likely to be used by hackers to commit crimes. If you want to use public free WIFI, do not operate login passwords and other information on your mobile phone to avoid leaks. Carry a power bank with you,Try not to use public charging stations.
4, the first is that the quality of these devices can not be guaranteed, and the charging speed is also very slow compared with the charger of the mobile phone, which can not meet the needs of users. Secondly, after continuous development, the charging standards of each mobile phone brand are not the same, but these public devices are not adapted to mobile phones. The damage done to your phone's battery by using these devices is irreversible.
5, some charging piles will provide power sockets, the use of power sockets charging is safe; It can be used when your own charger battery is deadMicro Semiconductor Co., Ltd. is a listed company that produces charging pile chips. According to the news of Nonferrous Information-Shanghai Nonferrous Bridge Open Bridge network, on February 10, 2022, East Micro Semiconductor, known as the "first share of charging pile chip", was successfully listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. On the first day of listing, the company's shares rose by the limit of 5 minutes after opening, and the market value exceeded 10 billion yuan.
2, Shenghong Shares (300693) : Shenzhen Shenghong Electric Co., Ltd. is a high-tech company focusing on the application of power electronics technology, the company's strategic direction is to provide leading electricity for new energy and smart gridPower electronics products and solutions provide users with the core user value of more efficient use of electrical energy. Our products include active filters, grid-connected photovoltaic inverters, non-vehicle chargers for new energy vehicles, and customized power supplies.
3, Wanma cable: with the controlling shareholder Wanma Group jointly invested in the establishment of Zhejiang Wanma New Energy Co., LTD., of which, the company accounted for 70%. The company's move is intended to enter the field of electric vehicle charging cables, charging piles, charging machines and related supporting equipment, and is committed to providing overall solutions for electric vehicle charging stations, thereby promoting the company's further development in the field of smart gridHigh corporate comprehensive competitiveness.
4, Guodian Nanrui: The company is a provider specializing in power automation software and hardware development and system integration services. In the field of smart grid, the company has undertaken many national science and technology project research and development tasks of key technologies and core equipment, led and participated in the revision of a number of national and industry standards, led the development of industry technology, and improved the technical level of products.
East Micro Semiconductor Co., Ltd. is a manufacturer of charging pile chipsCity Corporation. According to the news of Nonferrous Information-Shanghai Nonferrous Bridge Open Bridge network, on February 10, 2022, East Micro Semiconductor, known as the "first share of charging pile chip", was successfully listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. On the first day of listing, the company's shares rose by the limit of 5 minutes after opening, and the market value exceeded 10 billion yuan.
Silicon carbide charging pile listed company is SMIC. Smic is a leading domestic foundry of characteristic process wafers, mainly engaged in MEMS and power devices and other fields of wafer foundry and module encapsulation business. The company has advanced process technology and manufacturing capabilities in the field of silicon carbide (SiC)At present, it is the only company that can achieve large-scale silicon carbide MOS mass production in China.
Charging pile The listed company that introduces silicon carbide products is SMIC. Semiconductor Manufacturing Integration (SMIC) is the only company that can achieve large-scale silicon carbide MOS production in China. According to the semi-annual report of 2023, the IGBT production capacity of the company's core chips in the automotive and industrial control fields reached 80,000 pieces/month; SiC new capacity 2000 PCS/month. In addition, the company also has a MOSFET production capacity of 50,000 pieces/month, MEMS production capacity of 10,000 pieces/month, HVIC production capacity of 5,000 pieces/month.
East Micro Semiconductor Co., LTD. According to colored information - Shanghai colored network shows that on February 10, 2022, the first share of "charging pile chip" East Micro Semiconductor was listed on the Science and Technology innovation board, rising more than 13% in the first 5 minutes of opening, and the market value exceeded 10 billion yuan.
There are aerospace Mechanical and Electrical (600151), Aoxun (002227), Zhongheng Electric (002364), Power source (600405), Shanghai Putian (600680), Jiuzhou Electric (300040), Kelu Electronics (002121), Costal (002518), Tridade (300001) and other companies.
1, can not be used, because Huawei's private fast charging agreement is to set this charging pile is only the vehicle charging I recognize, that is, my own car, other cars can not be charged, but you can also set open permissions to see individuals.
2, the charging problem of Wuling Hongguang mini has always been the focus of user concern, then Wuling Hongguang mini can use a fast charging pile? Currently in Wuling Hongguang mini full line productionThe product does not support the fast charging mode. Since the original slow charge mode is designed to cater to the use environment of the car, when the fast charge is installed, it will inevitably cause certain safety hazards to the vehicle.
3, the fast charging pile can charge the slow charging car, the charging process of the AC pile mainly depends on the car charger, the volume and power of the car charger is limited, therefore, in most cases, it can only be slow charging. Combined with the use of private passenger cars, this mode is in line with the needs of its low-frequency mode, and it is also good for the battery.
4, hello, in response to your problem, we can give you aA more detailed plug-in hybrid model can use the fast charging pile, but it is necessary to pay attention to the compatibility of the charging port and the power limit of the fast charging pile. In China, the charging power of private charging piles is usually 3kW or 2kW, and the charging of plug-in hybrid models can be completed within 3-8 hours.
5, Wuling Hongguang mini new energy vehicles can be charged with fast charging pile, new energy vehicles are more recommended to choose Xiaohu automobile, Xiaohu FEV equipped with the industry's mainstream advanced technology of terpolymer lithium battery, power supply system mature and stable, both high temperature and cold resistance, high energy density, longer standby time, higher safety.