I would like to ask you experts, I read in a book a few days ago that insufficient excitation of the switch tube in a switching power supply may cause damage to the switch tube. Why is this?...
Tektronix OPEN-DAY test video: Mobile and consumer electronics high-speed signal measurement-Type C : https://training.eeworld.com.cn/course/5054The video focuses on USB 2.0/3.1/3.2 standard updates a...
I would like to ask you all, our company purchased a switching power supply. When it was unloaded, I used a test pen to test the negative pole of the output terminal and found leakage. (As shown below...
This paper designs a water temperature control system for the Internet of Things, including the Gizwits IoT platform , DS18B20 water temperature sensor, water temperature main controller, communicatio...
DC PWM motor driver only needs current loop and requires localization. What domestic devices can replace UC2637, IR2110 and other chips? What are the domestic MOSFET chip manufacturers? I don't know a...