I believe all my friends know that with the development and progress of the software testing industry, automated testing has become inevitable. In an increasingly competitive market environment, it
Tag: applicable
How to configure the specified IP under multi-network card to take a router (for external networks, but staple server communication)
# How to configure a specific IP to take a router under multiple network cards (applicable to the situation where the external network is not connected, but the Dingding server is connected)
## How
STM32’s printf () function serial port redirection (HAL library standard library)
1. Create a project
2. Core: add a new file usar_fputc.c (name whatever you want), add the file to the project Go
#include “stdio.h”
#include “stm32f1xx_hal.h”
extern UART_Handl