Blogs |Qtech Technology Co. Ltd

PCB signal integrity : mixing up the signals in the right way

A PCB contains a major electronic circuit or network that will contain different kind of components, and voltages and currents flowing throughout its ...

Top 10 automotive PCB manufacturers you can select

The new energy vehicle market has witnessed great growth in quantity in these years. Further intelligence and electronics also promote the soaring of ...

Trying the reverse way with Zener Diode

The semiconductor industry is one of the most important and diverse among industries. It has been constantly evolving since the invention of the trans...

What is PCB diode, and how is it tested and replaced – A complete guide

PCB diode is one of the most established and most significant electronic gadgets, in spite of the fact that it isn’t quite as well known as its...

IC Substrates – All you need to know about integrated circuit substrates

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What is rigid PCB and how is it designed – an indispensable guide

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PCBA inspection and its acceptance criteria

Printed circuit board assembly PCBA inspection is a critical process in electronic device manufacturing. It involves checking the quality of PCBs an...

TOP 10 global BGA packaging substrate suppliers in 2023

BGA PCB assembly is the process of soldering a Ball Grid Array (BGA) package onto a Printed Circuit Board (PCB). A BGA package is an integrated circui...

Exploring PCBA X-ray inspection – An optimal method to detect the hidden defects

During PCB manufacturing and assembly, there’s a high chance of manufacturing defects. Some defects are visible by naked eyes, while some require sp...