The serial communication system can realize real-time data communication among self-collimation theodolite, electronic gradienter, center computer and computer of measuring system.
该系统可实现自准直经纬仪、电子水平仪、中心机与测量系统计算机之间的实时数据通讯。
In order to improve the measuring and tracking precision of photoelectric theodolite, a set of CCD laser collimation system is used for measuring the deformation of the platform in real time.
提出了以电荷耦合器件激光经纬仪作为真值获取手段标校舰载雷达，分析了标校原理，介绍了该标校方法采用的关键技术，给出了应用效果。
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