Taking the interfaco card of HAND WELL COLOR GRAPH ADAPTER as example, tthe modes and rules of the Chirnese display, the designing thought and techniques of the software are clearly and systematically explained in this parer.

• 以高精度显示接口板“HANDWELL COLOR GRAPH ADAPTER”为例,系统地介绍其汉字显示方式、规则以及软件的具体的设计思想和技巧。