Electromagnetic Interference Group

Category:PCB Electromagnetic Interference

Group Administrators: 1 | Group Member: 5 | Group Threads: 6

Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.Shortly, EMI is an electronic noise that disturbs the cable signal and reduces signal integrity.

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Interference Analysis and Countermeasures in High Frequency PCB Design

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izzetulus

2019/7/23 15:07:39

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How to obtain complete electromagnetic information of PCB?

Traditional tools for debugging PCBs include: time-domain oscilloscopes, TDR (time-domain reflection measurements) oscilloscopes, logic analyzers, and spectrum analyzers in the frequency domain, but n...(view more)

Ben

2017/2/22 17:18:14

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What is EMC?

What is EMC? EMC（Electro Magnetic Compatibility）,refers to the ability of a device or system to comply with the requirements in its electromagnetic environment without causing unacceptabl...(view more)

Ben

2017/2/15 19:59:51

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Three factors of electromagnetic interference

Electromagnetic Interference Sources Electromagnetic interference sources include microprocessors, microcontrollers, transmitters, electrostatic dischargers and instantaneous power actuators such a...(view more)

Ben

2017/2/15 18:14:35

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What is Electromagnetic interference (EMI)?

What is EMI? Electromagnetic interference (EMI) is an electronic noise that disturbs the cable signal and reduces signal integrity. EMI is usually generated by electromagnetic radiation sources such a...(view more)

Ben

2017/2/15 17:54:19

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816 views

The EMC Tests

There is one man whose hour-long sessions in my company give me days of stress and worry. He can be found in a soundless and windowless room deep in the bowels of an anonymous building in a town on th...(view more)