Sampled-data control theory offers theory guidance for computer control and design of sampled-data controller is a core problem of sampled-data control theory.
为计算机控制提供理论指导的是采样控制理论，而采样控制器设计是采样控制理论的一个核心问题。
2
When flying objects with high speed pass through the laser screen, change of light flux is transformed into electronic signal and sampled by data sampling card and processed by computer.
当高速飞行物体穿越激光光幕时，光通量的变化被转变为电信号并采集到计算机进行数据处理。
3
Because the feature of the structure light information is preextracted, the structure of the system is simple and the computer can process the sampleddata quickly.