基于HyperLynx的电视跟踪系统信号完整性分析  

Simulation of Signal Integrity for Video TrackingSystem Design Based on HyperLynx

作　　者：王暐[1] 王春平[1] 付强[1] 

机构地区：[1]军械工程学院,石家庄050003

出　　处：《计算机与数字工程》2012年第8期126-128,151,共4页Computer & Digital Engineering

基　　金："十一五"国防装备预研项目(编号:40405020204)资助

摘　　要：在HyperLynx环境下,对反射和串扰这两种常见的信号完整性问题进行了仿真分析,提出了反射和串扰的抑制方案以及差分线的布线策略,在此基础上对以TS201为核心的电视跟踪系统的设计进行了改进。测试结果表明,在系统设计中进行有效的端接和合理的布局布线,可以提高信号的传输质量,避免和减小信号完整性问题。The problem of signal integrity arises in the result of the signal reflection and crosstalk in the design of High Speed System.on simulating and analyzing reflection and crosstalk with HyperLynx,the techniques are summarized for reflection and crosstalk,a TS201 based video tracking system is designed.The results illustrate that these principles can solve the problems existed in signal integrity,and provide an experience in practice for projects.

关 键 词：信号完整性 HYPERLYNX 反射 串扰 差分信号 

分 类 号：TN911.6[电子电信—通信与信息系统]