Circuit board proofing which is good
With the rapid development of the electronic industry, the demand for circuit boards is more and mor...
With the rapid development of the electronic industry, the demand for circuit boards is more and mor...
The general PCB basic design process is as follows:Preliminary preparation →PCB structure design → m...
Double-sided PCB extends from the substrate surface to both sides are composed of line layer, solder...
Different PCB boards have different pads, they all have different roles, in some ways is indispensab...
According to the quantity, it can be divided into urgent proofing, small batch in large batch, and d...
Solder resistance coating is a kind of protective material suitable for the exterior surface of circ...
pcb board quick proofing is generally charged according to the information provided by customers and...
PCB geographical proofing refers to the trial production of printed circuit boards before mass produ...
Solder pad refers to the part of the board to be coated with green oil. In fact, the solder mask use...
It is the national comprehensive reform pilot zone, the national logistics hub, the Southeast intern...
0 ohm resistance is the resistance of 0 ohm, used in PCB design and other aspects, is a kind of idea...
But as digital circuits became faster and RF circuits were incorporated into PCB, boards became the ...