摘要
介绍了一种基于X86系统的高速印刷电路板设计方法。我们通过对高速信号的约束管理,并利用仿真软件对设计后的印刷电路板进行板级仿真,能有效地实现高速数字系统设计的信号完整性。我们对设计的产品先验证再投产,从而降低产品的设计成本,缩短产品的上市周期。
The paper describes a design method for high-speed PCB based on X86 system. Through setting constraints on high-speed signals and simulating the designed PCB with simulation software--HyperLynx, the designed, signal integrity of hi-speed digital system could be realized. The designed product is first verified and then put into production, thus reducing the design cost and go-on-the-market time.
出处
《通信技术》
2009年第10期228-230,共3页
Communications Technology
