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PCB Technology

PCB Technology

PCB Technology

PCB Technology

How to use Protel in PCB design

2020-10-04

Multisim has super board level analogue/digital circuit board design work. Including circuit schematic graphical input and circuit hardware description language input method, with rich simulation and analysis capabilities.

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What is characteristic impedance?

2020-10-04

Why PCB characteristic impedance control, PCB characteristic impedance control and PCB process control.

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PCB Characteristic Impedance Control Technique

2020-10-04

According to the electromagnetic wave principle, the shorter the wavelength (λ), the higher the frequency (f). The product of the two is the speed of light. That is, C = λ. F = 3 × 1010 cm/sec.

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What is a PCB antenna and the key points of PCB design

2020-09-30

Generally speaking, there are a number of factors that go into the selection of an antenna. In addition to consider the performance, but also consider the cost, in the choice of antenna, need to be considered comprehensively.

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5G circuit board high frequency and high-speed pcb material introduction

2020-09-29

CCL is sheet material, made of e-glass fibre cloth/reinforcement + resin binder dried, cut, laminated and then laminated with copper foil and then hot pressed.

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Importance of Dk and Df for High Frequency Circuits

2020-09-29

The main parameters for introducing circuit materials are DK and DF. In high frequency circuit boards, a stable DK value is a guarantee of the reliability of the board, and the DF value should be as small as possible to minimise signal loss.

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