[size=4] SMD capacitors, people who know this industry know that SMD capacitors are widely used. At the same time, as passive components, SMD capacitors are often used in power circuits to achieve byp...
ECG monitor lead fall-off detection circuit1. UM1 = U + (△ U1 + △ U2) / 2, UM2 = U - (△ U1 + △ U2) / 2, how are these two expressions derived?2. When the electrode and the skin are in good contact, UM...
The microwave automatic switch is controlled based on the Doppler effect of microwaves. It can monitor the movement of objects and convert the movement into electrical signals to control the light of ...
How to design a single-phase shunt meter using a standalone metrology ADC : https://training.eeworld.com.cn/course/5294This module provides details on the characteristics of shunts and current transfo...
In the LC filter of the rectifier circuit, since two component parameters need to be selected, there are two degrees of freedom. One equation can be established based on the resonant frequency, but ho...