Many electronic engineers have studied deeply in a certain aspect and become experts in a special field. They start by supporting their families, then gradually make a small profit, and finally have a...
The system works as follows: ALE is the address latch enable signal. When the falling edge comes, the P0 port sends the lower 8-bit address to the address latch in the programmable chip CPLD/FPGA. The...
Craftsman's note: Today I saw a netizen post a filtering algorithm in the forum. At first I thought it was a new algorithm, but after careful analysis, I found that it was a deformation of the first-o...
Total price 184 + 25 shipping fee, a total of 209 yuanThe digital display shows the current temperature and set temperature. You can pick up the hot air gun and soldering iron and use them directly. Y...