Shielding methods in high speed PCB design
Shielding method in high frequency PCB design: the twisted pair in data twisted pair can resist exte...
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PCBA manufacturers detailed circuit board components testing skills
Circuit board components testing skills: 1. Measure the polarity of each foot of the rectifier bridg...
The role of AOI in SMT patch processing
What aspects of PCB have an impact on PCBA: one, PCB board surface dirty, two, white slag, three, PC...
What is the meaning of PCBA OEM?
Take a look at the PCBA OEM classification: 1. Technology-oriented, 2. Processing-oriented
Common problems in PCB design
What is the cause of PCB board broken line: 1, film process: 2, exposure process: 3, development pro...
What is the difference between PCBA processing patch components and plug-in components?
PCB board temperature resistance test method: In order to ensure the quality of PCB board, it is nec...
How to distinguish PCB surface treatment process by color?
PCB surface treatment process is identified by color: 1, gold, 2, silver, 3, light red
What are the characteristics of PCB circuit boards that are widely used?
he system speed can be greatly reduced because of the increase of delay time caused by the delay of ...
Detail the cause of multilayer circuit board electroplating on nickel gold tin plate?
with the increase of labor cost and raw material price again and again, many customers began to requ...
What are the PCBA board repair requirements?
PCBA processing common adverse phenomena: 1, warping, 2, short circuit, 3, offset, 4, missing parts,...
Method of preventing short circuit in SMT patch processing
Design methods to reduce stray capacitance of PCB: 1, remove the inner stratum, 2, use the Faraday s...
Explain 16 wiring skills of PCB high speed board over 4 layers
Keyou Circuit is a professional production of high precision multilayer circuit board, module gold c...
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.