GIB－200高分辨率彩色图象显示控制板的研制

Development of GIB-200 High Resolution Color Graphic and Image Display Control Board

本文介绍一种以ＴＭＳ３４０１０图形系统处理器为主控芯片构成的高分辨率图形图象显示控制板的研制与设计。作者应用ＰＩＣ单片机及数字逻辑电路，设计了一种独特的视频时序产生与接口电路，使该板不但具有高速图形处理功能，而且还具备标准广播电视接口信号，可广泛用于图形图象处理、特技动画、字幕机等视频制作领域。

This paper introduces the development of a high resolution graphic and fmage display control board which is based on TMS34010 graphic system processor.Using PIC single chip computer and digital logic circuits, the authors designed a distinctive circuit for video SYNC signal generation and interface,which endows this board with not only high speed graphic processing function but also standard broadcast TV interface signals. This board can be used in fields such as graphic and image processing,special effect animation and caption creating.