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The words of PCB silkscreen
Published by: Keyou March 22,2019
Do you know the words of pcb silkscreen? open mesh area percentage open stencil area outer frame dimension outer frame dimension printing forme printing head printing ink print...
Why the PCB copper foil’s thickness called ounce of (OZ)?
Published by: Keyou March 22,2019
Why the PCB copper foil’s thickness called ounce of (OZ)? the ounce (OZ) itself is a unit of weight. The conversion formula of oz and (g) is as follows: 1OZ ≈ 28.35 ...
Application specification of through hole design in high speed PCB board 
Published by: Keyou March 21,2019
Application specification of through hole design in high speed PCB board           We know that in high-speed PCB design, seemingly simple through hole often brings gr...
PCB board cleaning and cleaning
Published by: Keyou March 21,2019
PCB board cleaning and cleaning PCB board after a period of time to clean is essential, cleaning methods have many, also have their own advantages and disadvantages, we need to choose, cleaning tec...
 PCB circuit boards
Published by: Keyou March 21,2019
Proprietary knowledge of PCB circuit boards PCB materials are usually XPC, FR1, FR2, specializing in the industry, no matter which industry has its own set of professional knowledge, PCB circuit bo...
PCB Basics
Published by: Keyou March 14,2019
One of the key concepts in electronics is the printed circuit board or PCB. Do you knowwhat is the PCB basics. FR4 The base material or substrate is usually fiberglass. Historically, the mos...
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