raster scan

The Raster Scan Display and Its Video Processing Method in Radar Systems

雷达系统中光栅扫描显示器及其视频处理方法

This method has been successfully used in a real PPI raster scan display.

完全查表方法设计的电路已成功应用于某型号PPI雷达显示器中。

Research on Radar Raster Scan Display Technology

雷达光栅扫描显示技术研究

This paper analyzed several conventional coordinates converter circuits for raster scan radar display, presented a new type of performance-excellent coordinate converter called as" improved memory coordinates converter", and discussed the design and implementation of this converter.

分析了光栅扫描雷达显示器的几种常用坐标变换器电路，提出了一种性能优良的改进的存贮器法坐标转换器电路，论述了其实现方法。

The technical features of raster scan display and the application of video processing technology in radar system are discussed in this paper.

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。

At the end of this paper, the possible development of radar raster scan display is simply introduced.

最后简单介绍了雷达光栅扫描显示器的发展动向。

Secondly, the basic raster graphics algorithms for drawing 2D primitives are introduced, including self-adaptive algorithm of single line, edge coherence and scan-line algorithm of triangle, brush algorithm of thick line ( and its improved method) and advanced algorithms of circle and ellipse;

然后，介绍了现有的基本图形生成算法，包括直线的自适应算法、三角形边相关扫描算法，宽直线线刷子算法及改进的圆形、椭圆的生成算法，同时讨论了加速算法的研究现状；

Radar raster scan coordinate converter is the most important part of a radar raster scan display system.

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。

The raster scan display technology is a developing tendency of radar display technology.

光栅显示技术是雷达显示技术的发展方向.

Through loading with the different display software, raster scan display can satisfy much complicated display demand.

通过加载不同的显示软件，光栅扫描显示器可以满足许多复杂的显示需求。

Design and Implementation of CPLD-Based Radar Raster Scan Coordinate Converter

基于CPLD技术的雷达光栅扫描坐标变换器的设计与实现