【摘要】 提出一种基于USB的雷达接口电路设计方案,给出硬件电路设计、固件编程、应用软件设计等关键技术的解决方法.利用EZ-USB FX2的通用可编程接口(GPIF)达到雷达图像传输的高速要求.实验测试表明所提出的设计方案可以满足雷达模拟器的应用要求.更多还原

【Abstract】 A design scheme of radar interface based on USB technology is presented.Techniques of hardware circuit design,firmware programming and application software design are illustrated.By using the general programmable interface(GPIF) of EZ-USB FX2,high speed data transmission for radar image has been achieved.Experimental test shows the proposed interface design successfully meets the requirements of navigational simulators.更多还原