[i=s]This post was last edited by zhang1gong on 2022-4-15 21:39[/i]1 Getting Started "Basic Component Development Guide"After repeated exploration and thinking, I finally seem to have some understandi...
What does it mean to have internal 50 ohm impedance matching at the input and output of an RF op amp ?
What is the difference between this and other op amps with self- external impedance matching ?
I ...
There are 6 common alarm methods:
(1) The indicator light or digital tube displays data to alert the operator.
(2) Use sound, light and voice to alarm. Among them, the light effect is usually taken fr...
The circuit is about the use of a "DO sensor". DO1 is to input 0.7V voltage to the sensor, and DO2 is the sensor outputting a current of microampere to nA as the reading value. What I don't understand...
Once you have the board, you should start trying to download the MicroPython firmware.1. First, go to the MicroPython official website to download the ESP32C3 firmware. You can choose the stable versi...