I bought the engraving machine more than a year ago. I usually use it to process samples of shells and hardware, but I have never used it to make PCB circuit boards. When I bought this machine, I also
Although it is embedded software development, the knowledge required varies greatly depending on the part of the entire system. For example, the development of serial communication and LCD screen cont
Based on the concept of embedded system, this paper expounds the key technologies, embedded development and wide applications of embedded system. This paper analyzes the technical characteristics of e
The chip used is STM8S103F3. Use serial port 1, internal clock, query transmission, interrupt or query reception. Question: Is the STM8 multiplexing? If you configure the serial port, the correspondin