Abstract: The hardware structure and instruction system of the PIC series microcontroller developed by Microchip Technology Inc. in the United States adopt a unique design method. It has made some gro...
[color=#333333] "Battery balancing" is not a new term. It has been used on nickel-cadmium batteries for at least 30 years. It's just that the early technology was simple and inefficient. Its principle...
Abstract: Aiming at the performance requirements of ground wave integrated pulse aperture radar, this paper proposes to design a multi-carrier digital frequency source using multiple DDS chips AD9854 ...
When debugging the 5509A program, I found that I could not connect to the emulator, but I could do it by changing the board. It took me a while to solve this problem. I recorded the test process and s...