The 2024 version of the ESP32 development tutorial based on ESP-IDF is aimed at basic beginners. I hope this series of tutorials can help you solve many problems and lead you on the road of ESP32 development.
Hello everyone, I used 8051 and CP2201 to make an Ethernet interface. During the initialization of the CP2201 physical layer, the value of INT1RD is always 0X31 regardless of whether it is connected o
In many cases, we have to talk about anti-interference. Where does the interference come from? I personally think that 30% of the devices that are interfered with are caused by power supply interferen
Currently, we need to make a device that works in a -30℃ environment. According to the manual, all components meet the temperature requirements, but does the circuit design meet the temperature requir