| 摘要: |
| 介绍了一种雷达的显示控制和数据处理平台,分析了主要的硬件选择。整个系统由CPLD控制时序,用DSP对视频数字图像进行处理,并采用乒乓存储的方式实现了实时显示图像信息的目的。 |
| 关键词: 雷达终端,显示系统,数字图像处理,可编程逻辑器件,数/模转换器 |
| DOI：10.3969/j.issn.1001-893X. |
| 修订日期：2007-12-10 |
| 基金项目: |
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| Design of a Radar Terminal Display System Based on DSP and CPLD |
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| Abstract: |
| The display control and data processing platform of a radar is introduced,and the main hardware choosing is analysed.In the whole system,the time serial is controlled by CPLD,and the digital video image is processed by DSP.The real time display of image information is realized by adopting pingpong store method. |
| Key words: radar terminal,display system,digital image processing,CPLD,D/A converter(DAC) |
《电讯技术》编辑部 