When we design single-chip electronic circuits, we often use the following commonly used circuits. We need to redraw them every time, which is laborious and troublesome, and prone to errors. Therefore
A repairman gave me this as a gift. It was originally a broken display module for an electric bicycle. It has been stored for a long time. I took it out today to see how it measures speed. When it was
It is quite good, and it is related to the 2440 development board. If you don't have this development board, you don't need to download it, it's all from actual operation [url]http://www.embedsky.net/
Hello everyone, this is my first time here, I want to ask you a question, I installed CCS4.2 version software, but when I set the emulator and chip model, there is no 28069 model, do I need to install