Here you'll find insights into PCB design, tech trends, assembly issues, and trending topics
in the general news media as they relate to printed circuit board technology.
As experts in the manufacture and assembly of printed circuit boards, we work to make our blog a helpful resource on PCB topics and the industries that we work with, including automotive, consumer electronics, aerospace and many more.
7 types of PCB working layer:
For reasons of cost, single or double printed circuit boards are used in common consumer equipment. With the widespread use of digital pulse circuits, single-layer and double-layer electromagnetic compatibility issues become more and more prominent.
PCB Best Design Methodology: Six things to consider when passing a PCB schematic to a layout design. All examples mentioned in this article were developed using the Multisim design environment, but the same concepts apply when using different EDA tools.
This is a big problem. We set aside other factors, just the PCB design aspects, share the following experience for reference exchange:
At the moment, users most need a tool that combines timing analysis and SI, and the interface is optimized for easy setup and includes Design KIT.
At present, there are many kinds of EMC simulation softwares in the world.
Analyze the differences and how to use Fill, Polygon Pour, Plane in Altium Designer
PCB layout design to analyze the circuit board unit, based on the function of the layout design, layout of all the components of the circuit, to comply with the following principles.
Q & A complete works
Copper is an important part of PCB design. PCB design software provides a smart copper function, then how to apply copper?
How to complete the complicated 3D components?
What is the significance of impedance for the PCB? Why do impedance?
There are 8 concepts: Layer, Via, Pad, Silk screen layer (Overlay), SMD's particularity, Grid-like filling area (External Plane) and filling area (Fill),All kinds of membrane (Mask), Fly line
Hardware engineers in the work of six months to a year later, always draw a few pieces of their own board, debugging several times the circuit.
I remember just to work the first half, my main job is to draw the pin board.
1. First, have a reasonable direction:
The higher the sensitivity of electronic equipment, which requires more and more anti-interference ability of the equipment, PCB design becomes more difficult, how to improve the anti-interference ability of the PCB has become one of the key issues that many engineers are concerned about. This article describes some tips for reducing noise and electromagnetic interference in PCB designs.
First, consider the size of the PCB.
When you get a product, many times there is no circuit diagram. In this case how to tell the principle of circuit boards and work it?