均匀介质中同时同方向驱动的耦合传输线

• 作 者: 彭心炯
• 出 处: 计算机工程与科学
• 发表日期: 1983年04期
• 关键词: 耦合传输线 均匀介质 特性阻抗 双纽线 图解法 高速计算机 格龙 后向串扰 前向串扰 端接电阻

本文利用“再推广的伯格龙图解法”及其所依据的方程,推导出了均匀介质中耦合传输线在几种特定的驱动情况下的特性阻抗及相互关系;说明了在这些情况下图解法可以被简化;从耦合传输线角度讨论了高速计算机中常用的三纽线和双纽线,得出一些实际工作中有用的结论与关系式。

In this paper, using the “re-generalization of Bergagen’s Graphic Method” and the equation on which it is based, we derive the characteristic impedance and the interrelationship of the coupled transmission lines in a homogeneous medium under several specific driving conditions. It is illustrated that in these cases, Can be simplified. From the point of view of coupled transmission line, we discuss the common three-line and double-line in high-speed computer, and draw some useful conclusions and relations in practical work.