| 基于GPS和ICL7135的信号采集方案的实现 |
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| 引用本文： | 宋佳军.基于GPS和ICL7135的信号采集方案的实现[J].科学技术与工程,2007,7(13):3225-3228. |
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| 作者姓名： | 宋佳军 |
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| 作者单位： | 中国科学院空间科学与应用研究中心,北京,100080;中国科学院研究生院,北京,100080 |
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| 摘 要： | 详细阐述了一种带时间参数的信号采集方法的实现，此方案可广泛适用于如气象、电力、油田等对采集数据的时间要求比较严格、采集频率不高的场合。由于采用的GPS模块和AD转换芯片均是市场上常见的，使得整个方案具有成本低、可靠性好的优点。该方案已在研制的大气电场仪中得到成功应用，使整个设备的集约化程度大大提高。
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| 关 键 词： | ICL7135 STC89C58 信号采集 |
| 修稿时间： | 2007-03-15 |
Data Collection System Based on GPS and ICL7135 |
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| SONG Jia-jun.Data Collection System Based on GPS and ICL7135[J].Science Technology and Engineering,2007,7(13):3225-3228. |
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| Authors: | SONG Jia-jun |
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| Institution: | Center for Space Science and Applied Research Chinese Academy of Sciences, Beijing 100080, P. R. China; Graduated University of China Academy of Sciences, Beijing 100080 ,P. R. China |
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| Abstract: | The realization of a data collection system is elaborated which takes time parameters. And it can be applied to fields strict to time of collecting datum but lower of frequency, such as weather, electric power, oilfield and the like. As the GPS and AD convert chip used are hackneyed in the market, this signal collection system has much lower cost and good credibility. It has been successfully applied in the electric mill produced by us, and simplifies the whole instrument enormously. |
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| Keywords: | ICL7135 STC89C58 data collection |
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