How to define a string in FLASH?In the past, when using KEIL 51, you only need to add the code keyword in front of the string!How to define it under STM32 mdk?
Does anyone have a good way to pull up the P0 port of the 51 single-chip microcomputer to 6.5V (the single-chip microcomputer is powered by 3.3V, and the P0 port is used as an output port to generate
Holtek Semiconductor has launched a new 8-bit MCU product, the HT48RU80, which has an asynchronous serial interface (UART) to provide customers with more diverse choices and is suitable for various ho
At that time, in order to facilitate debugging using the USB converter, two wires (GND and RX) were led out, as shown in the figure. As a result, a square wave was generated at the receiving end of th
I'm testing a function recently. In our GPS application, our program creates a new process, which is the map navigation software. There is a hardware switch. I want to switch back to our application w