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The results of the Kuomintang primary election poll have come to an end, with Han Kuo-yu winning with overwhelming support, and Foxconn founder Terry Gou coming in second.       Guo Taiming is a...[Details]

I have summarized some experiences based on years of practice and would like to share them with you. The core components of the converter - MOSFET and IGBT . MOSFET and IGBT ...[Details]

In the power supply system, the MOSFET driver is generally used only to convert the output signal of the PWM control IC into a high-speed, high-current signal so as to turn the MOSFET on and off at t...[Details]

The three-phase stepper motor works in a three-phase six-beat mode. The forward winding power-on sequence is: A, AB, B, BC, C, CA, A; the reverse winding power-on sequence is: A, AC, C, CB, B, BA, B,...[Details]

When testing a fractional frequency synthesizer, a loop filter circuit and a voltage-controlled oscillator must be connected externally to form a complete phase-locked loop circuit. The design of t...[Details]

As we all know, solar energy is the main source of light energy. Silicon solar panels can convert light energy into electrical energy, and conventional tandem solar cells can convert it into electr...[Details]

Since the speaker uses a 6.5-inch speaker, the size of the speaker is a bit too large for readers with limited desktop space. In response to readers' requests, this article introduces a small and exqu...[Details]

Recently, Xiaomi Technology Co., Ltd. applied for a graphic trademark, and the international classification involved building materials. The Qichacha App showed that the application date was November...[Details]

China Energy Storage Network News: After the "8.9" power outage in the UK, it attracted widespread attention from the world's power engineering community. Against the background of large-scal...[Details]

By Linas Dauksa, Product Marketing Manager, Keysight Technologies If you own a data center, you should be aware that artificial intelligence (AI) technology may soon be deployed in...[Details]

Recently, Dr. Zhiyang Chen, CTO of Sindi Digital, and his delegation visited the Robotics Institute of Zhejiang University in Yuyao City, Zhejiang Province for study and exchange. The delegation ...[Details]

Reset Circuit Figure 1. Reset circuit diagram The setting and resetting of a microcontroller are both to initialize the circuit to a certain state. Generally speaking, the function of a microcon...[Details]

     Two years ago, when I was learning about 51 MCU, I bought a 51hei MCU development board. Now I am learning FAT32, UGUI and UCOSII operating systems based on STM32 embedded system. I rarely look ...[Details]

Interrupts are used very frequently in STM32, among which EXTI lines 0~15 correspond to input interrupts of external IO ports. The STM32F4 IO port has only 7 external interrupt functions, namely: E...[Details]

In the power system, DC power supply is used as relay protection, automatic devices and primary and secondary equipment operating power supply, and is a very important equipment in power plants and s...[Details]