circular scanning

The electro-optical equipments used the linear array CCD imaging system possess continuous search scanning function in the whole area of 360°.

采用线阵CCD成像系统的光电设备具备连续360°全区域搜索扫描功能,其搜索成像的质量,取决于设备是否能良好地抑制动基座的扰动,保持扫描运动的匀速稳定性。

Based on the principle on the circumrotate of the radar antenna and the radar echo,the paper designs a circuit of circle-scan and sector-scan for radar antenna simulating which can complete the simulation of radar by computer controlling.

从雷达天线旋转及雷达回波的原理出发,设计了一种可以模拟雷达天线进行圆周扫描和扇形扫描的电路,在计算机的控制下,可以完成对雷达的模拟。

Based on the principle of the circumrotate of the radar antenna and the radar echo,the paper designs a circuit of simulating circle-scan with radar antenna,it carries on the simulation under the control of computer.

从雷达天线旋转和回波的原理出发,设计一种可以模拟雷达天线圆周扫描的电路,在计算机控制下完成雷达圆周扫描的模拟。