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As BAT and other Chinese companies have all entered the Internet of Vehicles market, every day in China's Internet of Vehicles is new. SAIC General Motors General Manager Wang Yongqing has even promo...[Details]

Vanadium battery, especially all-vanadium flow battery, is a liquid redox battery with vanadium as active material. This battery stores and releases electrical energy through the redox reaction betwee...[Details]

The electrification revolution is in full swing, bringing about earth-shaking changes in all areas of the automotive industry, including two-wheeled vehicles, as well as motorcycles, scooters and e...[Details]

On September 1, Macrowei Technology was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code is 688711 and the issue price is 27.51 yuan ...[Details]

The project uses stm8l051f3 as the master control and CC2500 for data reception, not sending. The phenomenon of running away is that it can run at the beginning, but after a period of unknown lengt...[Details]

Since some uninterruptible power devices in military applications consume a lot of energy, the mode of connecting battery packs in series is generally used to avoid excessive current. The charging ...[Details]

On September 27, the 2022 First New Investment Expo and the 16th Sullivan Global Growth, Technology Innovation and Leadership Summit, jointly hosted by Frost & Sullivan, Titanium Media, Roadshow,...[Details]

    Although traditional automakers have unshakable advantages in manufacturing technology and market channels, in the face of the Internet of Vehicles and the trend of intelligence, the old-fashione...[Details]

Stepper motor C51 control program #include reg52.h   unsigned char code f_rotation ={0x02,0x04,0x08,0x10};//Forward table  unsigned char code b_rotation ={0x10,0x08,0x040,0x02};//Reverse table   voi...[Details]

Generally speaking, the DC motor can be reversed by changing the power supply direction of the armature or magnetic field. It is more complicated to obtain fast and high-frequency forward and rever...[Details]

We know that the instructions of C51 are stored in ROM, and it needs to fetch instructions from ROM to know what to do. An instruction should first tell the computer what kind of operation to perform...[Details]

IP9013 is a high-performance dedicated chip that can be used for electronic cigarette microphones, integrating battery charging, capacitor detection, heating resistor discharge control, drive and L...[Details]

Recently, many people have asked me about Bluetooth remote control cars. I will write a log here to explain in detail how to do it. The module construction method is relatively simple. It is not troub...[Details]

Jiwei.com reported on February 7 that data released by third-party market research firm Canalys showed that Xiaomi performed well in the entire European smartphone market in the fourth quarter of 202...[Details]

There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]