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PCB design EMC47 principles

PCB design EMC47 principles

Radiation generation: Currents cause radiation, not voltages, static charges create electrostatic fields, constant currents create magnetic fields, and time-var...

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Checklist in PCB Design

Checklist in PCB Design

No.1 data input stageWhether the information received in the process is complete (including: schematic diagram, *.brd file, bill of materials, PCB design descri...

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How to Create a Bandpass Filter Bode Plot in PCB Design

How to Create a Bandpass Filter Bode Plot in PCB Design

Filters in pcb circuit board design are critical circuits that any engineer must understand, and they have a simple mathematical representation that helps desig...

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PCB design lonely copper retention or removal

PCB design lonely copper retention or removal

Is it necessary to remove the isolated copper in PCB design? There are many issues that need to be paid attention to in PCB design. Our topic today is is it tim...

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How to design safe spacing specifications for PCB circuit boards

How to design safe spacing specifications for PCB circuit boards

We will encounter various safety spacing problems in the usual pcb circuit board design, such as the spacing between vias and pads, the spacing between traces a...

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Conversion formulas between common units of PCB circuit boards

Conversion formulas between common units of PCB circuit boards

1 megapascal (Mpa) = 1000 kilopascals (Kpa) 1Psi (pounds) / square inch = 6.89 (Kpa)1Gal(Gallen)=3.785L 1Kg=14Psi 1Psi=0.07KG/C㎡1Kg=98Kp 1Mpa=9.8KG/C㎡ 1mil=25.4...

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What are the main applications of PCB boards?

What are the main applications of PCB boards?

PCB, also known as printed circuit board, is the provider of electrical connections for electronic components and the core component of electronic equipment. So...

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What are the grounding methods of the PCB circuit?

What are the grounding methods of the PCB circuit?

In PCB design, grounding is an important measure to suppress noise and prevent interference. Depending on the circuit, there are different grounding methods. On...

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PCB Factory Analysis on the Wide Application of Ceramic Substrates in the Field of Automobile New En

PCB Factory Analysis on the Wide Application of Ceramic Substrates in the Field of Automobile New En

At present, according to Shenlian Circuit PCB Factory, the national policy supports the production and development of intelligent driving vehicles, and fuel veh...

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