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2021-04-27

High Frequency Printed Circuit Board Parameter

The high frequency of electronic equipment is the development trend, especially with the increasing development of wireless networks and satellite communications, information products are moving towards […]
2021-04-26

Introduction For Brushing In PCB Manufacturing

The grinding brush rollers used in PCB manufacturing process can be divided into two categories according to their functions, namely, grinding brush roller and cleaning brush […]
2021-04-26

High Frequency PCB Characteristics

High frequency board circuit board characteristics 1. Do not grind the plate before doing solder mask, otherwise the adhesion performance will be very poor, only use […]
2021-04-24

Introduction to PCBA Testing Methods

As the current SMT technology continues to mature, the components in the PCBA assembly process have become smaller and smaller, making the PCBA more powerful. At […]