[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i]In daily maintenance work, whether it is to inspect electrical circuits or various household electrical appliances, a small teste...
[i=s]This post was last edited by dcexpert on 2019-10-19 19:44[/i]The HCSR04 ultrasonic sensor calculates the distance by measuring the pulse width, so the pulse width can be captured using the PulseI...
lStudyingin a prestigious school Five nationally renowned schools gather in Shanghai Learning Plaza: Zhejiang University, Dalian University of Technology, Dalian Maritime University, Shanghai Universi...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:11[/i]1. Use the PC serial port assistant to send commands to roughly understand the necessary conditions and steps for EC-01F to establish ...
When inspecting and repairing circuits, it is often necessary to remove integrated circuits from printed circuit boards. Since integrated circuits have many and dense pins, it is difficult to remove t...