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     Lenovo China Mobile Business Department General Manager @神奇的劲哥 posted a photo on Weibo, saying that the new series is coming soon, the new flagship is coming, and the Snapdragon 8XX is stable ....[Details]

EMC testing starts with connector cables. EMC testing is the primary basis for measuring the EMC performance of electronic products. Various standards not only specify the test levels of various el...[Details]

Communication power supplies play an extremely important role in communication systems, and their performance directly affects the quality and reliability of communication. With the development of com...[Details]

Depending on the application, LEDs may be powered by different power sources such as the AC line, solar panels, 12 V car batteries, DC power supplies or low-voltage AC systems, or even alkal...[Details]

On October 23, Toyota Motor said it will soon be able to produce next-generation solid-state batteries at the same rate as existing electric vehicle batteries, marking a milestone in the global commer...[Details]

After last quarter's financial report exceeded Wall Street expectations, AMD recently took advantage of the victory to release a new 7-nanometer chip, which caused analysts to raise their target stoc...[Details]

When the European Cup is in full swing, in addition to staying up late to watch the game, Chinese audiences have to endure the early heat this year. In this hot summer, if you ask what is more suitab...[Details]

ARM image file What is the arm image file? The arm image file is actually an executable file, including bin or hex formats, which can be directly burned into the rom for execution. In the axd debugg...[Details]

introduction 半桥逆变电路是电子镇流器和电子节能灯中最常用也是最基本的电路，正确地理解它的工作原理，将有助于我们合理地选择元器件如磁环变压器、扼流电感、启动电容等元件的参数，正确地安排三极管的驱动电路，以降低它的功耗与热量，提高整灯的可靠性。遗憾地是过去受观测仪器（如示波器）和测试手段的局限，我们无法观测到电路中关键点如三极管各个电极电流的正确波形（如文献4的电流iB、...[Details]

Autonomous mobile robots are industrial logistics solutions for semiconductor production. Mobile robots are mainly composed of three parts: drive, dispatch and guide. The main cost is conce...[Details]

Renesas Electronics Launches R-Car V4H for Level 2+/Level 3 Autonomous Driving Functions, Supporting Mass Production in 2024 New platform drives innovation through cutting-edge devel...[Details]

    With the continuous development of the electronics industry, the power of semiconductor discrete devices is getting bigger and bigger, which increases the power dissipation of products. At the sam...[Details]

LED displays are widely used in industrial equipment, automotive electronics and instrumentation because of their low cost, flexible use and small package size. When developing such devices, it is ...[Details]

A power analyzer is an instrument for measuring electrical power and other electrical parameters, also known as an electrical parameter analyzer. 　　 　　Power is an important parameter of electrical e...[Details]

Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06. 1. Porting environment Host: VMWare-ubuntu Development board: ok6410—512M nandflash, Kernel: 2.6.30.4 u-boot: u...[Details]