I have used Espressif's development board before, and I feel it is easy to use overall. It is very friendly to the development of audio and video, camera, wifi and Bluetooth functions.
After comparing
The product uses a valve for water supply. It opens when water is used and closes when water is not used. There is no in-position switch in the valve controller. It can only rely on the sensor to meas
[i=s]This post was last edited by fish001 on 2019-12-10 20:14[/i]Digital tubes are also one of the most commonly used output devices in single-chip microcomputer systems (along with liquid crystals, l
The interrupt system of 64+ is different from the previous ones. The interrupt is based on events. The entire hardware CPU receives 15 interrupts, but the interrupt source can support up to 128. 64+ r