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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2007, Vol. 8 Issue (3 ): 3-    DOI: 10.1631/jzus.2007.A0357
    
Noise properties in breaking and loose contacts and their effect on quality degradation of digital signal
TAKAGI Tasuku
Professor Emeritus, Tohoku University; Nakayama 5-2-20, Aoba-ku, Sendai 981-0952, Japan
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Abstract  Electric contact discharge is subject closely related to digital information transmission, and integrity of digital signals for realizing high reliablility transmission. This kind of problem is a part of EMC (electromagnetic compatibility). From such a viewpoint, contact noise problems will be mentioned which disturb and degrade digital signals. The induction noise and radiation noise from discharge, electrostatic discharge (ESD), and connector related fundamental subject will be mentioned.

Key words： EMC (electromagnetic compatibility)      Electric contacts      Discharge      Induction noise      Radiation noise      ESD (electrostatic discharge)      Connector     
Received: 19 December 2006     
CLC:  TM5  
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TAKAGI Tasuku
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TAKAGI Tasuku. Noise properties in breaking and loose contacts and their effect on quality degradation of digital signal. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(3 ): 3-.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2007.A0357     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2007/V8/I3 /3

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