Data collecting is one of the key and difficult points in automated photomechanics data processing. 数据采集是光测力学数据处理自动化的关键和难点，特别是对条纹稀疏和低级数区。
This paper presents a sampling and collecting high speed cloud echo data method using a monolithic processor for laser ceilometer. 本文介绍了激光测云仪中用单片机实现云体回波信号高速数据采集的方法。
