USB-HOST技术在激光回波信息采集系统中的应用  

Application of USB-HOST Technology in Laser Echo Information Acquiring System

作　　者：苗用新[1,2] 张堃[1,2] 郭劲[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,长春130033 [2]中国科学院研究生院,北京100039

出　　处：《航空兵器》2009年第1期18-21,共4页Aero Weaponry

基　　金：中科院二期创新项目(Q05C06Z)

摘　　要：在非实时激光主动探测系统中,为了克服采集系统成本高、体积大、依赖于PC机等缺点,设计了基于USB-HOST技术的信息采集系统。系统主要包括基于光电传感器芯片ADNS-3040的信息获取模块和以CH375芯片为USB主控制器的数据传输模块。最后介绍了系统的软件设计和具体实现。In no-real-time laser active detection system, to overcome the shortcomings of the general storage, such as high cost, big volume and depending on PC etc, a design of a simple information acguir- ing system based on USB -HOST technology is introduced. This system is mainly composed by data ac- quisition module based on ADNS -3040 electro-optical sensor, and USB data transmission module based on CH375 chip. Finally, the software design of the system is introduced.

关 键 词：USB—HOST 激光回波 信息采集 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]