This experiment uses the Zero-Knowledge ESP8266 and rc-switch modules.1. Experimental materialsZero-Knowledge ESP8266 development boardR433s transceiver and transmitter modulesSeveral Dupont cables
2....
Through previous learning, we know that the microcontroller has ROM, RAM, and parallel I/O ports. So, in addition to these things, what else is inside the microcontroller? How are these bits and piece...
DC output 48V/70AWith 350V/10ATwo types: 3500W and 48V/112AWith 350V/17AThe circuit design and component application characteristics of two 6000W high-end switching power supplies are analyzed, and so...
[align=left][color=rgb(51, 51, 51)]This article selects 8 classic problems in PCB design and gives detailed answers. The questions involve the method of selecting inductors when filtering, the reason ...
Feedback: It can be described as sending part or all of the output (voltage or current) of the amplifier circuit back to the input of the amplifier circuit in a certain way. We sometimes call the ampl...