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2021-10-17
PCB design The product development process of printed circuit components is highly dependent on a complete bill of mater...
There is a saying in copper casting PCB design, "Copper is free." This means that the PCB editor designer must...
Depending on the decision to use or not to use a multilayer PCB, the process of creating a PCB may have similar results....
In PCB design, the pcb fiducial mark is the round shape of copper,which serves as a reference point for picking and placing assembly machines.
According to the specific characteristics of the PCB factory circuit board, choose the method of online testing to combi...
PCB manufacturers will inevitably encounter several defective products in the process of PCB circuit board processing, w...
In the process of pcb design and production, the printed circuit board is what we usually call the PCB board, and its pr...
Let me share with you the knowledge points that you must know in PCB design capacitors, and look forward to having an ef...
The line drawn by TopLayer (top layer) is red, which is the upper layer of a general double-sided board, and this ...
1. The basic concept of vias Via is one of the important components of multi-layer PCB. The cost of drilling usually ...
2021-10-16
Summary of wiring above 4 layers of high-speed PCB board 1. Connect the wires above 3 points, try to let the wires pass ...
1. Circuit board merchant surface treatment: After the circuit board is drilled, there will be residual copper foil burr...
Reverse push of PCB circuit board schematic diagramPCB copy board, in the circuit board industry is often called circu...
1. Process factors of PCB factory:1. Copper foil is over-etched. Electrolytic copper foil used in the market is genera...
Recently, when drawing PCB design, due to component selection, PCB layout design, routing design, I always encountered v...
The rule of pcb circuit board proofingRule 1: Choose an appropriate grid line set, and apply the grid line spacing of ma...
Under the influence of national policies to support entrepreneurship and innovation, the local electronics industry ha...
Let's face it. People make mistakes, and PCB design engineers are no exception. Contrary to popular perception, as...
In the process of circuit board design and circuit board production, engineers not only need to prevent accidents in the...
Selection and method of high-precision PCB wiringPrinted circuit boards {Printed circuit boards}, also known as printed ...
