Partition design of mixed-signal PCB
How to reduce the mutual interference between digital signals and analog signals? Before designing, we must understand the two basic…
How to reduce the mutual interference between digital signals and analog signals? Before designing, we must understand the two basic…
How to reduce the mutual interference between digital signals and analog signals? Before designing, we must understand the two basic…
The arrangement of components on PCB should follow certain rules. (1) Components should be installed in the best position for…
Using different resin systems and material substrates, different resin systems will lead to obvious differences in the activation effect and…
Regarding “via window” and “via cover oil” (the difference between the usage of PAD and VIA), many customers and design…
For many years, the volatile PCB prices have been familiar to people inside and outside the industry. Even some people…
This article mainly introduces the EMC design principles for high-speed PCBs. First, it introduces the basic EMC knowledge of PCB…
Introduction to tin spraying process: Tin spraying is also called hot air leveling. Through physical action, the printed circuit board…
In the previous articles “Why should DDR routing be on the same group and layer?”, we learned about the transmission…
In today’s era of rapid development of electronic technology, PCB (printed circuit board) is the core component of electronic equipment,…
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