The layout should be noted
The key of RF circuit PCB design is how to reduce the radiation ability and how to improve the anti-...
The key of RF circuit PCB design is how to reduce the radiation ability and how to improve the anti-...
According to experience, the effect of RF circuit not only depends on the performance of the RF circ...
these problems can be avoided. Because the design of the circuit board will vary according to differ...
Even if the oxidation after a long time of use will almost only occur in the insertion and removal o...
As the growth and shrinkage stability of soft plate material is poor, the production of soft plate a...
There are many factors causing the coating cavity, the most common is PTH coating cavity, by control...
The main signal line is best concentrated in the center of the PCB board.The clock generator circuit...
whether it is dry method or wet method, if suitable method is selected according to the characterist...
In addition, before the solder resistance film coating, the printed circuit board surface is treated...
Now the production of gold plate is rarely, in the actual trial process, 90% of the gold plate can b...
The parasitic capacitance through the hole can cause the signal rise time to be prolonged and the tr...
It is difficult to use this process to control the production, so process engineers must adopt speci...