I am working on a USB communication program. Now I want to give a prompt in the host computer program when the driver is not installed or the device is not plugged in properly. How can I achieve this?...
Today I came across something really good, and it really caught my eye! Let's take a look at its cock. . It's a German electronic tube machine. It uses all the best stuff. The 15-pound hardwood box ha...
I transplanted ucGUI to S3C2440 and did a small test of Hello, World. As a result, Hello, world can be displayed, but in reality there are two of them. It should be displayed in the upper left corner,...
Hello everyone! Sorry to bother you, I want to ask you a question. I want to transplant the touch screen calibration algorithm on WINCE to my own platform. The MCU of our platform is 32 bits. In WINCE...
Basic principles and application methods of power supply noise filtersWith the rapid development of modern science and technology, electronics, power electronics, and electrical equipment are increasi...
The project aims to realize online fault diagnosis and protection for large motors in industrial and mining enterprises. The project is designed for 80 core motors in the coal preparation workshop of ...