基于自同步时钟的通信系统传输性能分析仪研究  

The Study of Self-Synchronizing Clock Communication System based on Transmission Performance Analyzer

作　　者：蔡云[1] 周恒 

机构地区：[1]安徽三联学院电子电气工程学院,安徽合肥230601

出　　处：《数字技术与应用》2017年第9期107-107,109,共2页Digital Technology & Application

基　　金：基金项目:安徽三联学院校级特色课程-单片机与接口技术(2015zlgc006)

摘　　要：通信系统传输性能分析仪在通信系统的工程施工与日常维护中发挥着重要的作用。本文以通信系统性能分析仪为研究对象,以FPGA为核心,研究了位同步时钟信号的提取以及整个控制系统电路,最后在示波器上通过对眼图进行观测。Communication system transmission performance analyzer plays an important role in engineering construction and routine maintenance of communication system. As the research object, based on the communication system performance analyzer with FPGA as the core, studied the extraction of a synchronous clock signal circuit and the control system, finally on the oscilloscope observation by eye diagram.

关 键 词：FPGA 眼图 位同步 

分 类 号：TN919[电子电信—通信与信息系统]