| 基于VB的USB通信系统在智能温湿度检测仪中的应用 |
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| 引用本文： | 王希望,于华丽,刘丽娟,王福顺,周智男.基于VB的USB通信系统在智能温湿度检测仪中的应用[J].仪表技术与传感器,2007(10):16-17,32. |
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| 作者姓名： | 王希望 于华丽 刘丽娟 王福顺 周智男 |
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| 作者单位： | 河北农业大学,河北保定,071001 |
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| 摘 要： | 介绍了基于VB的USB通信系统在智能温湿度检测系统中的应用情况及USB芯片CH375接口设计。VB开发PC机软件系统,通过调用Windows下API函数实现了USB设备的通信,并以上传数据为例分别介绍了下位机和上位机程序流程及实验结果。
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| 关 键 词： | 温湿度检测 USB通信 API函数 |
| 文章编号： | 1002-1841（2007）10-0016-02 |
| 修稿时间： | 2007-01-242007-06-25 |
Application of USB Communication System on Intelligent Measure system of Temperature and Humidity Based on VB Interface |
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| WANG Xi-wang,YU Hua-li,LIU Li-juan,WANG Fu-shun,ZHOU Zhi-nan.Application of USB Communication System on Intelligent Measure system of Temperature and Humidity Based on VB Interface[J].Instrument Technique and Sensor,2007(10):16-17,32. |
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| Authors: | WANG Xi-wang YU Hua-li LIU Li-juan WANG Fu-shun ZHOU Zhi-nan |
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| Affiliation: | Agricultural University of Hebei,Baoding 071001 , China |
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| Abstract: | It introduces the application situation of USB communication system on intelligent measure system of temperature and humidity based on VB interface , together with USB connection design of CH375. VB develops the software system of PC machine, realizes USB correspondence through the API function transferred under Windows. At the same time, it takes uploading data as an example to introduce the procedure flow of lower position machine and upper position machine separately , with experimental result. |
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| Keywords: | VB |
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