说明：  现在高速互连线的设计信号完整性问题越来越严重，所以需要我们了解有关的信号完整性知识，Hyperlynx是一款很不错的高速ＰＣＢ板的仿真软件，这里上传了关于这个软件的一个实用入门教程，能让你在短时间内学会一些基本的仿真。
(Now the design of high-speed interconnect signal integrity problem is getting worse, so we need to understand the signal integrity knowledge, Hyperlynx is a very good high-speed PCB board simulation software, where the software uploaded on a Practical Tutorial, learn to let you in a short period of time some of the basic simulation.)