DocumentCode
555807
Title
EMC analysis of weak signals acquisition devices in complicated electromagnetic environment
Author
Ji Qi
Author_Institution
Changchun Inst. of Opt., Fine Mech. & Phys., Chinese Acad. of Sci., Changchun, China
Volume
1
fYear
2011
fDate
26-30 July 2011
Firstpage
311
Lastpage
313
Abstract
This article introduce a device integrating many functions. Because structure of electron device is not same as others and thinking of EMC is scarcity, subsystems can be interfered each other. After analyzing electromagnetic influence among subsystems, studying interference, sensitivity device and coupling circuitry, we find this device´s weak link of anti-interference. Through grounding, shielding, filtering, each subsystem can work normally, and electromagnetic influence achieve least also.
Keywords
electromagnetic compatibility; electromagnetic shielding; signal detection; signal processing equipment; EMC analysis; coupling circuitry; electromagnetic grounding; electromagnetic shielding; electron device; sensitivity device; weak signal acquisition devices; Couplings; Electromagnetic compatibility; Electromagnetics; Interference; Servomotors; EMC; Grouding; electromagnetic interference; shielding;
fLanguage
English
Publisher
ieee
Conference_Titel
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011
Conference_Location
Harbin
Print_ISBN
978-1-4244-9792-8
Type
conf
DOI
10.1109/CSQRWC.2011.6036946
Filename
6036946
Link To Document