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Recently, our JY company produced a batch of swimming pool PCBA products for an Australian customer, called Chlorine Boards. During our later inspection, the pad falling off occurred when the [...]

Customer background: A trading company in Hong Kong with its own design team and its own small factory. We only do SMT in our factory, and their own workers produce [...]

Preparations When you specify the annual plan and want to put your PCBA into production, the first thing to do is to test your design and whether it functions as [...]

When PCB design is becoming smaller, thinner, and PCB products with a large amount of accumulation ability, we must take the heat factor into consideration. You need to make the [...]

At present, the common PCB surface treatment processes in domestic plate factories include: HASL (hot air solder leveling), OSP (anti oxidation), ENIG, electroplated gold, etc. of course, there will be [...]

With the rapid development of electronic technology, printed circuit board is widely used in various fields, almost all electronic equipment contains the corresponding printed circuit board. Today, I'd like to [...]

We are a professional PCB/PCBA OEM manufacturer in China. Our company has a professional PCB designer team. This is the most basic step for us to generate PCB and then [...]

What is copy board? The technical implementation process of PCB copy board is simply to scan the circuit board to be copied, record the detailed component location, and then disassemble [...]

With the rapid development of electronic technology, printed circuit board is widely used in various fields, almost all electronic equipment contains the corresponding printed circuit board. Today, I'd like to [...]

What is a flexible printing circuit board? Flexible printed circuit boards, also called Flexible PCBs or Flex PCBs, derive their name for their ability to enable the circuitry to be [...]

When you have PCB to produce, there are so many PCB manufacturers on the market to choose from. So how to choose the right PCB manufacturer can easily cause headaches. [...]

We are a one-stop technical service company mainly doing printed circuit board production, assembly and component sourcing. We have us own circuit board and SMT production line. When initially making [...]

Electromagnetic problems have always troubled PCB designers. System design engineers must always monitor electromagnetic compatibility and issues. Unfortunately, even small design problems can cause electromagnetic problems. In this article, we [...]

Printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for the electrical connection of electronic components. It [...]

With the development of electronic technology, electronic components are moving towards miniaturization and high-density integration. BGA components have been more and more widely used in SMT assembly technology, and with [...]

Introduction Flexible circuit board refers to a foldable printed wire circuit board formed on copper foil with PET(Polyethylene terephthalate) or PI(Polyimide) as the substrate, which can properly carry a wide [...]

What is the components tin-connection? It is a bad phenomenon in wave soldering project in PCBA.Please see the following picture： The main chips in the red circle in the picture [...]

With the development of society and technology, electronic products are becoming more and more personalized. Portable, full-featured devices are loved by everyone. So many designers also consider this factor [...]