Published by Nina at January 04, 2022
Varistor refers to a voltage-limiting element that is sensitive to voltage changes. Varistors are also called non-linear varistors. Features: Small size, large flow capacity and energy tolerance; Epoxy resin insulation encapsulation; Response time:
Published by Nina at December 29, 2021
A ceramic capacitor is a capacitor that uses ceramic materials as a medium, coats a metal film on the surface of the ceramic, and then sinters at a high temperature as an electrode. It is usually used in high-stability oscillating circuits as loops,
Published by at December 29, 2021
ICT is called an automatic online tester. It is a necessary testing equipment for PCBA (Printed-Circuit Board Assembly) modern production workshops.
Published by Winnie Liu at December 28, 2021
Transistor, the full name should be semiconductor triode, also known as bipolar transistor, crystal triode, is a semiconductor device that controls current. Its function is to amplify the weak signal into an electrical signal with a larger amplitude