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This article briefly discusses the three major electric components in pure electric vehicles, namely the common functions and technical points of the vehicle control unit (VCU), battery management sy...[Details]

There are two types of valve positioners: pneumatic and electric. It is the main accessory of the pneumatic actuator and is used in conjunction with the pneumatic control valve. The valve posi...[Details]

    Recently, the company has made a 407 prototype, which happens to use the ADC function of 407. PC.2 is needed to detect the RF power of the RFID chip. First, I looked at the data sheet of 407.    ...[Details]

This article describes a solution developed by Fuchs Engineering GmbH for checking differential gears in the automotive industry based on SIMATIC VS 710. Fuchs was responsible not only for the engi...[Details]

Friends who often use Tektronix oscilloscopes or know about oscilloscopes may have heard of the "5x rule" of oscilloscopes. What does it mean specifically? Why is there a 5x rule instead of a 3x or 4...[Details]

The program is adjusted! ! Friends often ask questions on Zhihu, talking about how to implement fancy water lamps, how to control LED lights with buttons, and how some examples of C language output ...[Details]

As new energy vehicles are advancing by leaps and bounds, a surge in demand has also been set off in the related industrial chain. According to data from the National Bureau of Statistics, the domest...[Details]

Programmable controllers have various structures, but their general principles are basically the same, all of which are based on a microprocessor. They are usually composed of a central processing ...[Details]

According to the latest data released by the China Automotive Power Battery Industry Innovation Alliance, in May 2021, China's monthly output of lithium iron phosphate batteries exceeded that of tern...[Details]

 This article will present a block diagram (SBD) of a HEV multi-cell battery pack using TI digital power controllers and multi-cell battery devices . Design Considerations Plug-in hybrid ele...[Details]

   In the deep submicron era, traditional materials, structures and even processes are reaching their limits, and Moore's Law is already somewhat stretched. Entering the deep subnanometer era, the si...[Details]

Abstract: Firstly, the advantages of high-frequency link inverter technology in inverter power supply are briefly introduced. Then, the main circuit and control scheme of 1000VA high-frequency link...[Details]

Permanent magnets in automotive electric power steering (EPS) systems EPS stands for Electric Power Steering, which is the electronic power steering system in our cars. The system directly pro...[Details]

According to Jiwei.com, on October 27, Changdian Technology announced its third-quarter financial report, achieving revenue of RMB 8.099 billion, a year-on-year increase of 19.32%; net profit attribu...[Details]

TSMC has currently purchased 35 EUV equipment, accounting for more than half of ASML's production, and the total purchase volume will exceed 50 by the end of 2021. In contrast, Samsung's EUV equipmen...[Details]