PCB board drawing design based on Protel
Protel is the most convenient to use, the fastest to operate, the best humanized interface auxiliary...
Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
+86-13923401642Mon.-Sat.08:00-20:00
Analysis of the cause of bubbling on copper plating surface of PCB circuit board
The bubbling of the circuit board is actually the problem of poor binding force on the board, and by...
pcb drilling machine via drilling equipment
PCB hole via process is one of the most critical links in the whole process of PCB manufacturers, wh...
PCB board structure and function introduction
In the early stage of lead welding, the temperature was not very high, and the original PCB board co...
PCB process: Details of the latest circuit board via hole process
The drilling process can be completed by inputting the drilling coordinate program in the PCB file o...
Multi-power layer design
Given that most of the circuit boards designed by engineers are traditional printed circuit boards w...
Factors affecting PCB welding quality
The PCB board should be marked with the Mark point, the specific position: it can be a round or squa...
Physical impact parameters
dielectric layer material. The material of dielectric layer has influence on the hole filling. Compa...
Electroplating hole filling has the following advantages
The output value of the global electroplating PCB industry accounts for the proportion of the total ...
The design provides a good path for signal current and its loop current
Another 6-layer board layout is signal, ground, signal, power, ground, signal, which enables the env...
In the case of the IC on our circuit board
Starting from the most basic PCB board, this paper discusses the function and design skills of PCB s...
Physical influence parameter
The capacity of filling holes is greatly affected by the ratio of hole thickness to diameter. Relati...
Telegram
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.