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图形显示器已发展为计算机辅助设计和计算机辅助测量(CAD/CAM)的核心装置。CAD/CAM 要求图象的面积大,分辨力高,线质量好;用于动态显示的优等显示器大部分是随机扫描型显示器。对于其他应用,主要使用存贮型显示器。本文将主要讨论新的光栅扫描型图形显示器。
Graphic displays have evolved into the core of computer-aided design and computer-aided measurement (CAD / CAM) devices. CAD / CAM requires an image of large area, high resolution, good line quality; for the dynamic display of most of the best monitors are random scan type display. For other applications, the main use of storage monitors. This article will focus on the new raster-scan graphic display.