PC总线GPS同步时钟卡的新设计方法

A new method to design a PC bus provided with a GPS synchromous time card

本文提出一种用于变电站综合自动化系统的ＰＣ总线ＧＰＳ同步时钟卡的新设计方法。文章介绍了电路设计的基本原理和软件编制。

This paper presents a new method to design a PC bus provided with a GPS synchronous time card for use with an integrated automation system in a substation.The paper also describes the basic principle of the circuit design and the software design.