PCB Test

Relevant parameters for evaluating the quality of PCB substrate
2026-03-05
The related parameters to evaluate the quality of PCB substrate mainly include glass transition temperature Tg, thermal expansion coefficient CTE, PCB decomposition temperature Td, heat resistance, electrical properties and PCB water absorption.
Test methods commonly used in PCB manufacturing
2026-02-28
PCB testing has become an indispensable part of the circuit board manufacturing process, which can find problems in time, help staff to deal with them quickly and ensure the high quality of PCB. Let's learn about various testing methods commonly used in PCB.
Circuit board on fire —— Guide for avoiding pits in high current PCB design
2026-02-27
An electronic engineer who has never burned a board is not an excellent engineer.
Technical information: testability of PCB design: a practical guide for beginners
2026-02-25
When designing a PCB for the first time, it is easy for designers to devote all their energy to function realization, layout design and component selection.