DocumentCode
551802
Title
PCM self-test module based on RS422 interface
Author
Zhang, Peng ; Yang, Ruifeng
Author_Institution
Inf. & Commun. Eng., North Univ. of China, Taiyuan, China
Volume
2
fYear
2011
fDate
29-31 July 2011
Abstract
In order to test PCM signal output from the acquisition module, a PCM self-test module based on RS422 interface is designed. The design of PCM simulation signal source and PCM decoding receiver module is to test the correctness of its output and reception. The connection between the transceiver module using RS422 interface. Decoded data transfer to PC by USB interface and check PCM self-test module working situation.
Keywords
decoding; peripheral interfaces; pulse code modulation; transceivers; PC; PCM decoding receiver module; PCM self-test module; PCM simulation signal source; RS422 interface; USB interface; decoded data transfer; transceiver module; Computers; Decoding; Phase change materials; Signal resolution; Synchronization; Universal Serial Bus; PCM; RS422; synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location
Dalian, Liaoning
Print_ISBN
978-1-61284-275-2
Type
conf
DOI
10.1109/ICEOE.2011.6013238
Filename
6013238
Link To Document