Abstract: In switching power supplies, EMI filters play a significant role in suppressing common-mode and differential-mode conducted noise. Based on the study of the filter principle, a method of ind...
[i=s]This post was last edited by SsvepX on 2018-7-23 08:54[/i] Use square wave to detect sine wave, square wave 0~5V, CD4053 power supply is +-5V, sine wave amplitude is 4V, no bias, frequency 23.5k,...
Several power supplies are used in the same room, including a Xinma Gold 500w, a Maexs Gold 500w, and several Great Wall Huntkey 350w power supplies. Symptoms: The original power supplies were very qu...
The book "Analog Integrated Circuit Design and Simulation" focuses on single-stage amplifiers, operational amplifiers and analog-to-digital converters, introducing the basic concepts, working principl...
New power control commands have been added to read the power status and set the power switch to reduce power consumption. A bug in initialization has also been fixed.The new driver has been uploaded t...
dcexpertST Sensors & Low Power Wireless Technology Forum