摘要
介绍一种基于 SC112 8的扩频通信系统。首先论述了 SC112 8的特点 ,并详细阐述了该通信系统的硬件组成及其功能 ,同时介绍了该系统中的主要软件功能模块 ,并在文后进行了测试分析。该通信系统可实现干扰较强的低压电力线载波通信 ,且成本较低 。
The article introduces a spread spectrum communication system based on SC1128 The characteristic of SC1128 and the hardware of the system are discussed in detail Meanwhile the chief software modular module is also introduced At the end of the article,we carry through the testing and analysis The system can realize power line communication with low voltage The system is economical and it has application foreground on a certain extent
出处
《现代电子技术》
2004年第12期46-47,52,共3页
Modern Electronics Technique
基金
湖北省自然科学 (NO.2 0 0 3ABA0 4 4 )
关键词
电力线通信
扩频通信
SC1128
干扰
power line communication
spread spectrum communication
SC1128
obstruct
