[p=30, null, left][font=宋体][size=4][color=#000000] When testing a varistor, the resistance range switch of the multimeter should be set to the highest level. The resistance of the two pins of the vari
I saw in the specification that there is an isolated available current of 100mA. Is this the parameter? My circuit diagram is the same as the recommended circuit, except that I choose 5V output, so SE
Event details: [Free evaluation and trial of Anxinke ESP32-Audio-Kit] Evaluation | [Free evaluation and trial of Anxinke ESP32-Audio-Kit] Free trial_Electronic Engineering World (eeworld.com.cn)Evalua
[size=4]Security Notes: 1. Scopes that need to be considered for wireless security: 1) Data security of the app on the device; 2) Data security during the interaction between the app and the server; 3