Source: Morning News (06/07/20 07:14) Chinese astronauts' training equipment is equipped with an alarm, which they can press at any time if they feel unwell. "But in the eight years of training, no C...
Internal and external structure of single chip microcomputer (I)1. External structure of single chip microcomputerIf you want to use a chip, you must first know how to connect it. We use a chip called...
VF mode is a mode that keeps the ratio of voltage V to frequency f constant when the frequency is changed in order to ensure that the motor magnetic flux is constant. The answers to VF mode searches o...
I was looking at the Linux source code recently. I had never touched assembly language before. When I saw the interrupt vector table, I wanted to understand the assembly code. I found that b stands fo...
With the acceleration of the digitalization process, digital signals will replace more analog signal environments. Since 2004, the application of DSP in consumer electronics will enter people's lives ...
I saw a post about the time-sharing idea of MCU but I don't quite understand it. For example, in the main function, the scanning program, xianshi represents the digital tube, and wei represents the ke...