When writing programs, we often encounter various problems, such as the LCD not lighting up. How should we find the cause when encountering a problem? As a novice, we always don't know where to start?
I have been studying the usage of 12864 these days and wrote a dot-marking program. It works very well to mark points anywhere, but when it is used to print a function graph, that is, a line, there wi
This project requires the design of a single-chip microcomputer minimum system, and the use of the designed minimum system to monitor the water level and pressure of the water tower water supply syste
This year is the most unforgettable year. I spent two years in the school laboratory in college and learned a lot of embedded knowledge. Then I worked in the relay protection industry and basically fo
The single pulse secondary radar requires the antenna to have three channels: sum, difference and sidelobe suppression. This paper analyzes and simulates the formation of three beams from a systematic