How to choose PCB material for microwave amplifiers millimeter wave amplifiers
5G represents the latest and greatest in wireless technology,and both design and manufacturing will be challenging,and of course circuit board…
PCB anti-interference design principles you don’t know
Anti-interference is a very important part of modern PCB circuit design, which directly reflects the performance and reliability of the…
Using transparent tape to make printed circuit boards
The method of using transparent tape as a protective layer to make printed circuits is simple and practical, and the…
Detailed explanation of there special pcb wiring and inspection methods
1.Right-angle routing (three aspects) The impact of right-angle routing on signals is mainly reflected in three aspects: first, the corner…
Detailed explanation of EMI avoidance techniques in PCB multilayer design
There are many ways to solve EMI problems. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI…
How to choose PCB materials for microwave amplifiers/millimeter wave amplifiers
5G represents the latest and greatest in wireless technology, and both design and manufacturing will be challenging, and of course…
PCB copper coating knowledge must know
Copper coating is a common operation, which is to cover the area without wiring on the circuit board with copper…
Six good habits to make your PCB design better
PCB layout engineers face thousands of lines on the board every day, various packages, and repeat the work of pulling…
The shape and size design standards of pads in PCB design
I. Types of pads In general, pads can be divided into 7 categories, which are distinguished by shape as follows…
Basic principles and requirements for printed circuit board design
1.The design of a printed circuit board starts with determining the size of the board. The size of the printed…
Implementation of conductive hole plugging process
For surface mount boards, especially BGA and IC mounting, the via plugging requirements must be flat, with a convex and…
PCB stacking design
In general, stacking design mainly follows two rules: 1.Each routing layer must have an adjacent reference layer (power or ground…
Popular Science Cracking MCU Technology, It’s That Simple
The security level of MCU is gradually improving, and some companies have even launched secure master controls. This is a…
Why is “serial” so popular?
In the past two years, the word that everyone has heard the most is probably serial transmission. From the perspective…
Copper clad laminate
In addition to supporting various components in PCB boards, copper clad laminates can also achieve electrical connections or electrical insulation…
