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2021-09-19
Shielding methods in high-speed PCB designPCB factory: The transmission rate of the wiring system is accelerating, but i...
Matters needing attention in circuit board design
Summary of Multilayer Board Design Principles(1) The components used on the printed circuit board should be correct, inc...
How to use Altium designer software to design multilayer PCB boardsPCB multi-layer boards are more complicated in terms ...
1. PCB board design steps Generally speaking, the most basic process of designing a circuit board can be divided into ...
How to make your PCB layout fast and look efficientPCB wiring is very important in the entire PCB planning. How to achie...
Analysis of common preventive measures against ESD in PCB board designThe static electricity in the human body, the envi...
2021-09-18
In recent years, due to the rapid growth of the market for Bluetooth devices, wearable devices, wireless local area netw...
HDI circuit board RF circuit design rulesAlthough there are still many uncertainties in the design of radio frequency (R...
That is, on the premise of having physical electronic products and printed circuit boards, reverse analysis of circuit boards is carried out by means of reverse research and development technology.
Four-layer circuit board, multi-layer circuit board, PCB board factory-multi-layer circuit board design suggestions
At present, as the PCB size requirements are getting smaller and the device density requirements are getting higher and higher, the difficulty of PCB design is gradually increasing.
Multi-layer PCB stack structureBefore designing a multilayer printed circuit board, the designer must determine the stru...
The PCB board was born in 1936, and the United States made extensive use of this technology in military radios in 1943; ...
Layout rules of PCB digital-analog hybrid designRule 1: Analog devices are placed in the analog area.Rule 2: Digital dev...
Digital-analog mixed PCB layout design1. Understanding the basic concepts of digital-analog hybrid designMany products i...
2021-09-17
Ten rules of high-frequency PCB board design and wiring skillsIf the frequency of the digital logic circuit reaches or e...
R-FPCB tells you that impedance matching refers to the appropriate combination of signal source or transmission line and load according to the prescription distribution method.
Many characteristic impedance modules can finally be divided into two modes: microstrip line and strip line. Among them,...
One of the functions of integrated circuit packaging is to protect the environment of the chip and avoid contact between...