[i=s]This post was last edited by jinglixixi on 2021-8-20 09:37[/i]Photoelectric-contact and capacitive-non-contact liquid level sensors are both produced by Shenzhen Nengdian Technology Co., Ltd., an...
In the hardware system, the oscillation circuit plays the role of "system pulse", and requires efforts in driving capability, compensation circuit, load capacitance, etc. If not handled properly, the ...
[i=s]This post was last edited by Xianjing on 2020-11-13 10:15[/i]Preface: In real life, many of the things we hear and see are analog and continuous. But we need to observe the changes of these pheno...