Several interfaces were made using emwin, and several parameters were stored in the external flash. //Initialize the IO port of SPI FLASH void W25QXX_Init(void) { SPI_FLASH_TYPE=SPI_Flash_ReadID();//R
The 24V here is the sensor signal. When there is a signal, the LED will light up. But why is the LED still slightly bright when the 24V is completely disconnected? Is it because of static electricity?
1. Advantages of broadband technologyUltra-wideband technology, as one of the technologies of wireless personal area network, has many characteristics. First, it improves the utilization rate of the f
In many applications, the ability to sense and display temperature is desirable or absolutely necessary. Temperature probes, thermostats, CPU monitors, and process control equipment are some of these