Project IntroductionThe hardware environment of this project: Neptune (W800) development board, yellow and white two-color light board, dimming driver board, 12V switching power supply.The driver boar
This specification specifies the main principles, design principles and detailed design methods of electromagnetic compatibility structure design (shielding and overlapping, etc.).If you want to deepl
In the article "Millimeter wave sensors make detection more accurate and efficient" on the website https://news.eeworld.com.cn/MEMS/ic483904.html, it is mentioned:
Because mmWave sensors operate at a
Get weather information through https. I chose the interface of Hefeng Weather as the weather source, which uses https. Since I just started using IDF and am not very familiar with network and encrypt