PCB (printed circuit board) sheet composition and industry chain analysis
(Printedcircuitboard, referred to as PCB) is a substrate for assembling electronic parts, is a print...
12
12月
12
12月
PCB design alignment width changes generated by the reflection
In the PCB wiring, it often happens that the alignment through a certain area, due to the limited wi...
08
12月
What is the difference between PCB boards with sunken gold and gold plated boards?
The difference between sink gold and gold-plated board process is as follows.
① sink gold uses a ...
08
12月
High-speed PCB design guide to PCB layout
In the design, layout is an important part. The result of the layout will directly affect the effect...
07
12月
What are the basic general knowledge and methods of PCB board inspection?
In our daily life, we usually go to the mall or large supermarkets to go shopping, we will see that ...
07
12月
What are the basic knowledge and methods of PCB board inspection?
In our lives are exposed to the PCB can be more and more widely used because of its high reliability...
06
12月
Introduction to PCB component layout inspection rules
PCB layout process, after the layout of the system, to review the PCB diagram to see whether the lay...
06
12月
PCB circuit board design basic steps
PCB design step one: PCB copy board copy of the preliminary work
1, the use of schematic design t...
18
11月
Application of printed circuit board interconnection technology
1 Conventional through-hole plating
The most common and inexpensive interconnection technology be...
18
11月
PCB screen printing stencil production of several steps
I. Instructions.
1. Because the screen frame is used repeatedly, there are residual adhesive, scr...