%0 Journal Article
%T Design of a Detection System for Organophosphorus Pesticides Based on USB<br>基于USB的有机磷农药检测系统设计
%A SUN Yi
%A LIU Jing-Biao
%A ZHOU Qiao-Di
%A <br>孙毅
%A 刘敬彪
%A 周巧娣
%J 计算机系统应用
%D 2010
%I 
%X To make a quick and effective organic phosphorus pesticide detection in the agricultural production, a detection system for Organophosphorus Pesticides based on USB is designed in the paper. Firstly, the theory of organic phosphorus pesticide detection system is briefly introduced. Then ARM microcontroller is used to finish the data acquisition, and it communicates with the computer by USB to comply real-time transmission of data between the master computer and the slaver computer. And finally the function of the detection system for Organophosphorus Pesticides is realized.
%K organophosphorus pesticides detection
%K ARM
%K I/V conversion and amplifier circuit
%K USB
%K driver<br>有机磷农药检测
%K ARM
%K I/V变换放大电路
%K USB
%K 驱动程序
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=0A4F103DE90952148C2D41A0CD9EF99E&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=9971A5E270697F23&eid=6209D9E8050195F5&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=7