Chongqing Pingwei Industrial Co., Ltd. is a power semiconductor IDM product company integrating chip design, packaging and testing, application and reliability testing services. The company takes power semiconductor devices as its industrial foundation, and has established product development, manufacturing and testing platforms for smart terminals, industrial control, Internet of Things, new energy vehicles, 5G communications, home appliances, satellite Internet, security electronics, green lighting and other market fields, providing high-reliability medium, low voltage and high voltage power devices, modules and other products and system solutions, always putting user needs first. Specializing in the production of various types of semiconductor devices (rectifier diodes, fast recovery diodes, TVS, Zener diodes, Schottky, rectifier bridges, MOSFET, IGBT, synchronous rectifier devices, SIC and GaN devices, etc.).
In the "/home/imx6" directory (this directory was created when compiling the Android system earlier. If it does not exist, you cancreate one yourself), use the command "mkdir minilinux/" to create a m...
Recently, due to work needs, I need to check the dts of the project. But it is painful to check the text document, especially when I encounter a careless indentation of the curly braces that is not ma...
When writing and using spi, you need to use the high-level output signal of the GPIO3.21 pin.The input method in the hyperterminal is:
# cd /sys/class/gpio/sys/class/gpio# echo 117 export/sys/class/gp...
[i=s]This post was last edited by Buzhulun on 2019-6-23 11:19[/i]I looked at the trial list and found that I was the only one who applied for CH554. Everyone was looking for the other two development ...
Embedded System
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