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On May 16, 2024 , WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched the Auracast B...[Details]

The role of servo controller A servo controller is a high-precision electronic device used to control the motion of a motor. Its main function is to accurately control the motor's position, sp...[Details]

1. Qualitative judgment of the quality of MOS field effect tubes First, use the multimeter R×10kΩ range (built-in 9V or 15V battery), connect the negative probe (black) to the gate (G), and the posit...[Details]

　Let's talk about transplantation first. Code transplantation is just based on code changes, but does not include knowing the background of code changes~~ 　The ported uboot version is 1.4, and the co...[Details]

With the enhancement of global environmental awareness, various vehicles using lead-acid batteries are constantly entering people's field of vision. However, there are many kinds of chargers for le...[Details]

The cylinder is a type of actuator that is widely used in industrial sites. It uses compressed air as power and has two air inlets. By controlling the air intake and exhaust, the cylinder is pushed...[Details]

Compared with the constant friction of photovoltaic modules in the international market, the domestic photovoltaic inverter industry seems to be developing smoothly. However, "the first bird to s...[Details]

      Zinc-air battery 　　Zinc-air battery is a primary battery that uses activated carbon to absorb oxygen or pure oxygen in the air as the positive electrode active material, zinc as the negative e...[Details]

In 1961, the first "self-driving car" Stanford Cart appeared, and the Pandora's box of cars was opened. After years of technological development, self-driving has not yet been realized, but people ar...[Details]

Deep Blue defeated chess champion Kasparov with a score of 3.5:2.5, AlphaGo defeated world Go champion Ke Jie with a score of 3:1, Libratus won the game against top Texas Hold'em players, and AlphaSt...[Details]

　　The design of embedded wireless transmission system based on USB interface involves communication interface. In order to solve the serious shortage of serial and parallel ports of PC and facilitate ...[Details]

1. Low trigger jitter in real-time acquisition. The same sample value is used in the acquisition and trigger processes, so that the trigger jitter of the R&S oscilloscope is less than 1ps rms (typica...[Details]

　　 High-quality, low-rate speech coding algorithms are becoming more and more important in modern communication systems and are widely used in fields such as IP phones, voice mailboxes, and military ...[Details]

What should we pay attention to when using electromagnetic flowmeter? Today, Huaian Wanfeng will give you a brief explanation, and I hope you will pay attention to the following points: 1. Daily m...[Details]

In the S3C44B0 development board, use the loadb command provided by UBOOT to load the application program to SDRAM for running. 1. Development board description: The development board has...[Details]