1. There are many reasons for IGBT failure. The reasons for IGBT failure or breakdown in industrial applications are generally overvoltage or overtemperature. Who else knows about IGBT failure? Welcom
What is the API for calling the wince camera with c#? I want to display the image, take a photo, read the binary stream of the image, and then save it in the database. The sdf database can be used
Dear friends: I need to use ARM's 4 GPIO ports to simulate SPI to initialize the registers of a switch chip. If anyone has the code for this, please send it to me. I would be very grateful! ~ QQ: 2592
I would like to ask you experts: I have set all the registers of the serial port in the serial communication program, but when I connect the emulator for debugging, I can't see the change of the regis