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.
Throughout the successful electronic products, we must have five characteristics: one is stable in performance; two is beautiful in appearance; three is easy to apply; four is reasonable in cost; five is convenient for mass production; and it is not a successful product. These five points are related to the layout. In other words, a good and reasonable layout is to fully consider the above five points, so the layout is a very important part of the success of the product.
Electromagnetic compatibility refers to the ability of an electronic device to work in a coordinated and efficient manner in various electromagnetic environments. The purpose of the electromagnetic compatibility design is to enable the electronic device to suppress various external interferences, enable the electronic device to work normally in a specific electromagnetic environment, and at the same time reduce the electromagnetic interference of the electronic device itself to other electronic devices.
1. The corner of the transmission line should be at a 45° angle to reduce the return loss.
1. Power and ground processing
It must be considered from the following aspects:
PCB design partition can be decomposed into physical partitions and electrical partitions. Physical partitioning mainly involves component layout, orientation, and shielding; electrical partitioning can continue to be broken down into partitions for power distribution, RF traces, sensitive circuits and signals, and grounding.
The increase in the functionality of the mobile phone requires higher design of the PCB.
PCB design tips-teach you to master PCB design easily After floating copper automatically, the floating copper fills the blank space according to the position of the device on the board and the layout of the traces.
PCB design tips-teach you to master PCB design easily (86-95) Using PROTEL to draw the schematic diagram, the netlist generated when making the board is always wrong and cannot automatically generate the PCB board. What is the reason?
PCB design tips-teach you to master PCB design easily (76-85) When the cloth clock, it is necessary to both sides to increase the shielding?
PCB design tips-teach you to master PCB design easily (66-75)
PCB design tips 100, teach you to master PCB design easily
PCB design tips-teach you to master PCB design easily
For the PCB of all digital signals, there is a 80MHz clock source on the board. In addition to the use of wire mesh (grounding), what kind of circuit should be adopted to ensure adequate driving capacity?
In this article, we will teach you how to choose a PCB design software for your PCB design easily.
In this article, we will teach you how to do a PCB design easily 25-30
In this article we will teach you how to do a PCB design easily(19-24)
In the high-speed PCB design, teach your PCB design easily. (11-18)
This article teach you how to do a PCB design easily, there are 100 tips you must know.(1-10)
At present, electronic equipment is still used in printed circuit boards as the main assembly method for various electronic devices and systems. Practice has proved that even if the circuit schematic design is correct, improper design of the printed circuit board will also have an adverse effect on the reliability of electronic equipment. For example, if the two fine parallel lines of the printed board are in close proximity, a delay in the signal waveform is formed, and reflection noise is formed at the end of the transmission line. Therefore, when designing a printed circuit board, it should be noted that the correct method is used.