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Abstract:
基于零中频数字解调的思想,以高集成度的信道解调解码芯片为基础,以8051单片机为开发工具,介绍DVB-S接收系统前端,即数字调谐器(包括调谐、数字解调和信道解码等部分)的设计和实现.简单分析零中频数字解调的原理,重点介绍数字调谐器的硬件组成和软件控制.
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中国有线电视
ISSN: 1007-7022
CN: 61-1309/TN
Year: 2001
Issue: 22
Page: 11-14
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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