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I am a student majoring in electronic information and a switching power supply enthusiast. The most commonly used instruments are oscilloscopes and multimeters. I have been using instruments for more...[Details]

The digitization of TV signals has made digital TV equipment increasingly popular among electronic consumers. How to choose their ideal digital TV product has also become a concern for consumers. E...[Details]

  In recent years, more and more manufacturers have added electronic devices such as advanced driver assistance systems (ADAS), car infotainment systems, and networking systems to cars. Coupled with ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

introduction Usually, there are two groups of power supplies for household fixed-frequency air conditioner controllers. One group is 12 volts with a current of less than 600 mA; the other ...[Details]

How to debug parameters of constant voltage inverter Debugging the parameters of the constant voltage inverter is an important step to ensure its normal operation and meet the operating requir...[Details]

Overview Measurements of voltage, current, temperature, pressure, strain, and flow are important components in industrial and process control applications. These applications often ...[Details]

1. Clock source In STM32, there are a total of 5 clock sources, namely HSI, HSE, LSI, LSE, and PLL.  ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz; ②HSE is a high-speed...[Details]

I wrote a driver for pt6311 before. To make a clock, I considered using stm8 as the master control, so I ported the previous driver to stm8. By the way, I became familiar with the operation of stm8...[Details]

While the excitement of the 2022 Winter Olympics is still being replayed, and spring is gradually approaching; Beijing Baoguang Zhizhong Energy Technology Co., Ltd. has once again received good new...[Details]

Finite Element Method (FEM) is an analysis and design tool that has been widely used in many electronic engineering fields such as antennas, microwaves, and signal integrity. FEM solvers have several...[Details]

Tesla has announced that it has begun delivering its Model Y crossover SUV, in line with analysts’ estimates.   Tesla delivered the Model Y on time despite the disruption of business operations aroun...[Details]

On September 29, the Shandong Kouzhen Zongneng Energy Storage Power Station was put into operation and connected to the grid in Laiwu District, Jinan City. This is the first electrochemical energy ...[Details]

LG Display is expected to play an increasingly important role in Apple's supply chain, according to a new report, and the company is planning to double its production capacity of OLED displays produc...[Details]

As climate change becomes increasingly serious, humans must take strong measures to significantly reduce carbon emissions. Under the new legislative and policy framework, the automotive industry is...[Details]