What is a high-frequency PCB board? What are the high-frequency boards? How to choose
When processing and testing high-frequency PCB boards and high-frequency antennas, beginners often choose the wrong high-frequency PCB, which leads to…
Teach you to get PCB done in one go
Today’s switching regulators and power supplies are more sophisticated and powerful, but one of the challenges they face is that…
High Temperature PCB – Circuit Boards for High Temperature Applications
It’s no secret that designers are squeezing more performance out of printed circuit boards. Power densities are rising, and with…
PCB circuit board tester function and application characteristics
1.Main functions of PCB circuit board tester The tester adopts circuit online testing technology, which can be used to test…
Basic principles of PCB layout
1.Introduction to PCB PCB is the abbreviation of Printed Circuit Board. Printed circuit board is a substrate for assembling electronic…
PCB desmear and hole filling process
1.Conditioning Hole Conditioning This word refers to the “adjustment” or “adaptation” of the self in a broad sense, so that…
Discussion on Electromagnetic Compatibility Design of SCM System from PCB Design to Software Processing
PCB design to software processing to introduce the handling of electromagnetic compatibility. First, the factors that affect EMC 1, the…
PCB design experience
When it comes to PCB boards, many friends will think of it everywhere around us, from all household appliances, various…
Aluminum substrate PCB production specifications and design rules
The main technical requirements are: Size requirements, including board size and deviation, thickness and deviation, verticality and warpage; appearance, including…
Design a perfect PCB, pay attention to these details
Layout 10 rules for component layout: Wiring (1) Wiring priority Key signal line priority: key signals such as analog small…
Popular PCB Design Software
As mentioned earlier, PCB design is an extremely important process and is probably the most critical part of an electronics…
Double-layer PCB board – word explanation
PCB (Printed Circuit Board), Chinese name is printed circuit board, also known as printed circuit board, is an important electronic…
12 questions about PCB impedance design, easily help you understand impedance!
Impedance, engineers have all come into contact with it, but few engineers can explain it clearly. Impedance seems simple, but…
Four key points of esd protection circuit and pcb design
1.What is ESD? ESD stands for electrostatic discharge. Many materials can conduct electricity and accumulate charge. ESD occurs due to…
What shortcuts can be taken in PCB design? You must read these experiences
In design, layout is an important link. The quality of layout results will directly affect the effect of wiring. Therefore,…
