High frequency and high speed demand
PCB for high frequency, high speed transmission needs, in addition to circuit design to reduce signa...
Professional PCB manufacturing and assembly
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Development of substrates for printed circuit boards
HDI board technology is characterized by BuildingUpProcess, commonly used resin coated copper foil (...
V-CUT process problem of PCB board
The characteristics of PCB splicing machine and stable operation mechanism, prevent improper externa...
How to enhance the antistatic and ESD function in PCB design
In the design of PCB board, PCB anti-ESD design can be realized by layering, proper layout and wirin...
Advantages and design errors of differential signal routing in PCB design
In PCB circuit design, the coupling between differential routing is generally small, often accountin...
The surface of the plate is white or uneven color copper acid plating tank itself may be the following aspects
At the same time, acidic copper plating process is widely used because of its simple solution basic ...
Innovative from the fundamental improvement of technology level
brush roller suction stick pollution glue stains, blow-dry drying section of wind knife fan viscera,...
Common problems and solutions of PCB electroplating copper sulfate process
Copper plating is the most widely used in order to improve the adhesion of the coating and a kind of...
Look at PCB board industry development from electronic information industry current situation
PCB board conductive circuit pattern is not balanced or PCB board two sides of the circuit is obviou...
Chemically etched SMT patch processing template
On pre-tinned PCB, the porosity of BGA joint increases with the increase of solvent volatility, meta...
Electronic Components Procurement Summary
Electronic Components Procurement SummaryThe premise of purchasing is to understand and be familiar ...
Multi-layer PCB production process
Multi-layer PCB production processCompared with the particle board, the two most obvious advantages ...
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