I have a problem. I am going to use the Flash of STM32F105R8 to store a piece of data, mainly serial port information and some user information. However, I have found several routines that can realize...
I want to use 7824 as a voltage regulator, the output current is 24A, the maximum current of the 7824 I chose is 5A, how can I output 20A current? Can I add an operational amplifier circuit at the end...
Application of graphic conductive materials: In recent years, the flexible electronics industry has developed rapidly. The so-called flexible electronics is an emerging electronic technology that make...
I am working on a POS machine interface and don't know what to use for the interface. The interface needs a menu. Will ncurses work? Are there any other options? Preferably open source....