引言在多站型字符显示系统中,一个重要的技术要求是它能与尽可能多的显示站的CRT(阴极射线管)控制器进行连接而且包括电缆在内,费用较少。为了实现上述要求,研究了两种新的方法。本文叙述了一种新的彩色字符显示技术,这种技术能使1028个显示站各自同时工作,还叙述了一种允许多路三色视频信号传 INTRODUCTION In multi-station character display systems, an important technical requirement is that it can be connected to CRT (Cathode Ray Tube) controllers of as many display stations as possible and includes cables, with less expense. In order to achieve the above requirements, two new methods have been studied. This article describes a new color character display technique that enables 1028 display stations to work simultaneously, as well as a technique that allows multiple tri-color video signals to be transmitted