摘要
设计与实现了基于VGA接口的专用雷达目标显示平台。它通过异步接收发送接口(UART)实现对雷达目标回波数据的传送,采用FPGA作为显示控制器,在FPGA上利用算法将串行数据变换到VGA接口显示器的格式来显示,从而实现了专用的雷达目标显示器。同时该设备也可作为雷达测试设备来使用。经过验证,该系统具有成本低、结构简单、实时性好、应用灵活等优点。
The raster scan echo radar display platform based on interface of VGA is designed and implemented. It utilizes UART to transmit data of target echo. FPGA is used as a display controller, and the data transformation algorithm is used to change the format of the serial data to the format of VGA. The platform can be used as target-specific echo monitor, also be used as a radar test equipment. The testing results show that the system has some advantages such as low cost, simple structure, real time, flexible applications.
出处
《电视技术》
北大核心
2011年第13期35-37,共3页
Video Engineering
