How to distinguish HDI circuit board is several levels of blind buried?
The trend of printed boards in global shopping malls is to introduce blind buried hole circuit board...
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Cause of the bubbling problem on the board
For different PCB manufacturer facilities technical level may reveal different causes of bubbling ph...
Frequently asked Questions about purchasing circuit boards
In production, we will have the engineering review and approval of your information, if there is a p...
Ground suppression and interference in PCB design
The main reason of electromagnetic interference caused by ground wire in PCB is the impedance of gro...
What materials and classification do pcb circuit boards have?
Copper clad plate is the basic material of electronic industry, mainly used in the processing and ma...
Do digital and analog need to be separated?
has been dedicated to PCB industry for 13 years, and gathered a team of engineers with more than 10 ...
What are the problems affecting the quality of PCB copy board
in the process of PCB copying board, PCB scanning is undoubtedly the first step of all processes. Th...
What is the relationship between chip decryption and PCB copy board?
PCB copy board and chip, the two are more like the relationship between the lips and teeth, think ab...
SMT patch processing how to select correctly
How to choose SMT patch processing machine: first, accuracy, second, stability, third, durability, f...
What is PCB board copy board?
Copy board is also called cloning or imitation, is a product design of PCB board reverse technology ...
Process introduction of subtraction method and addition method for PCB copy board design
PCB copying board design and manufacturing is from the subtraction method to addition method, this p...
PCB copy board four basic steps
PCB copy board design step two: Draw your own definition of non-standard device package libraryIt is...
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