雷达光栅扫描坐标变换器是雷达光栅扫描显示系统的关键部件。
Radar raster scan coordinate converter is the most important part of a radar raster scan display system.
该雷达光栅扫描显示系统具有高性能、低成本、功能强、易于维修和功能扩展等特点。
The system has high performance, low cost, strong function and eas to maintain and extend for function.
利用复杂可编程逻辑器件对整个系统进行灵活控制，实现了从随机扫描显示系统到光栅扫描显示系统的转换。
A practical scan conversion system based on CPLD is proposed, in which CPLD is used to control SRC system flexibly and it realizes stroke to taster scan display system conversion.
在光栅扫描雷达显示系统中，模拟随机扫描雷达显示系统中的余辉效应是新式雷达尚待解决的一个重要问题。
In the raster scanning radar display system, the simulation of afterglow effect in the random scanning radar display system is an important unsolved problem in up-to-date radars.
在光栅扫描显示器上模拟传统PPI雷达显示器，不可避免地会遇到直角坐标与极坐标转换的问题，而雷达回波信号从极坐标到直角坐标的变换是决定系统性能的关键。
The issue of polar coordinate-orthogonal coordinate conversion, which is a key factor of the system, may be encountered inevitably as simulating traditional PPI radar indicator on raster scan display.
讨论了光栅扫描显示器的技术特点及视频处理技术在雷达显示系统中的应用。
The technical features of raster scan display and the application of video processing technology in radar system are discussed in this paper.
由于硬件系统采用的是光栅图形显示系统，罗盘画面旋转受光栅扫描显示器的限制存在着锯齿形失真、扭曲等走样现象。
As hardware system using grating graphics display system, there are saw tooth-shaped distortion in compass screen when it rotates owing to the restrictions of the grating scan display.
由于硬件系统采用的是光栅图形显示系统，罗盘画面旋转受光栅扫描显示器的限制存在着锯齿形失真、扭曲等走样现象。
As hardware system using grating graphics display system, there are saw tooth-shaped distortion in compass screen when it rotates owing to the restrictions of the grating scan display.
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