From a technical point of view, multi-layer PCBs have many advantages in terms of design. These advantages of multilayer printed circuit boards include: 1 Smal...
1. Spacing between wires For the processing capacity of PCB manufacturers, the distance between wires should not be less than 3mil. ***Small line pitch is also...
Choosing PCB board*** strikes a balance between meeting design requirements, mass production, and cost. Simply put, design requirements include electrical and s...
The following principles should be observed when determining the location of special components: (1) Shorten the wiring between high-frequency components as m...
When choosing a circuit board manufacturing company, you must choose a manufacturer through comparison. The price of the circuit board produced by the manufactu...
PCB aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Generally, a single panel is composed of a three-layer structu...
The pad is the basic unit of PCB surface mount assembly. As a PCB design engineer, it is very necessary to understand and master the pad design. Because in the ...
1. After opening the V-groove, the remaining thickness X should be (1/4~1/3) the plate thickness L, but the thickness X must be 0.4mm. Restrictions can be us...
remove oil The surface of the aluminum base plate is coated with an oil layer during processing and transportation, and it must be cleaned before use. The pr...