Category:PCB Electromagnetic Interference

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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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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... (See More)

Ben
2017-02-22 17:18:14
Ian Hughes
2017-02-24 17:18:14
1 answers
61 views

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... (See More)

Ben
2017-02-15 19:59:51
Andreas Jonsson
2017-02-17 19:59:51
1 answers
72 views

Three factors of electromagnetic interference

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

Ben
2017-02-15 18:14:35
Cornelius
2017-02-17 18:14:35
1 answers
56 views

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... (See More)

Ben
2017-02-15 17:54:19
Jeff Hanenkrat
2017-02-17 17:54:19
1 answers
147 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... (See More)

Colby
2017-02-03 15:50:49
eb
2017-02-05 15:50:49
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