资料介绍
1005-9490(2003)02-0122-03第 26 卷第 2 期 2003 年 6 月
电 子 器 件 Chinese Journal of Electron Devices
Vol . 26 , N o. 2 June ., 2003
The Design of Wireless Receiving Terminal with GMSK Demodulation
X U Shen A I Xiaohui W A N GC hao
( Natio nal A SI CS yste m Engineering Center So utheast Univ ersity , Nanjing 210096 , P .R .China)
Abstract : W e describe the functions of the wireless receiving term inal withG M S K dem odulation . In the hardw are part , radioactive frequency circuits were designed to receive and filter the wireless signals .The dem odulation m odule consisted as based on the singlechip G M S97L52 . S oftware im plemented the IC of a M X589 chirp .The design of digital circuits w card authentication and the serial data process .The terminal receives data at high speed and functions w ith steady performa
我要上传