The power supply of USB devices on our platform is always on after power-on. This causes some USB devices inserted before power-on to be unrecognizable after system startup and must be re-plugged. Som...
[size=4][color=#a0522d][font=Arial]Section The smallest unit in an object file is called a block. A block is a piece of code or data that eventually occupies a continuous space in the memory image. [/...
1 Problem statement In the application system, the RS-485 half-duplex asynchronous communication bus is a data communication bus widely used by various research and development institutions. It is oft...
[color=#333333][font="][size=14px]I have been engaged in embedded development for ten years. I have written down some thoughts. First, I want to spur myself on, let myself see my shortcomings, and rec...