Inductive proximity sensors can be used for contactless detection of metal near LC sensors. These inductive sensing solutions enable presence detection and task counting on factory assembly lines with...
When I was doing maintenance today, I found that the ADJ output was connected to the ground and the multimeter was beeping. I checked and found that my proportional resistors were too small. One was 1...
Wireless headphones have been popular in the market for more than 10 years, and the trend of replacing wired headphones is very obvious. However, most traditional wireless headphones only separate the...
I posted a picture before [url=https://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=1060462&extra=]https://bbs.eeworld.com.cn/forum. ... &tid=1060462&extra=[/url], which is incomplete. I put in som...
1 Introduction The power supply system of the subway provides electric energy for subway operation. Both subway trains and auxiliary facilities in the subway rely on electric energy. The power supply ...