| 检控通道扩展与混合编程研究 |
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| 引用本文： | 张秀彬,孙威.检控通道扩展与混合编程研究[J].电子测量与仪器学报,1997,11(3):22-27. |
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| 作者姓名： | 张秀彬 孙威 |
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| 作者单位： | [1]上海交通大学信息与控制工程系 [2]云南省电力试验研究所 |
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| 摘 要： | 本文提出一种适用于任何分布式数据检控系统的数据采集通道扩展方法，以及由Ｃ语言直接调用宏汇编驱动子程序的技术。它在硬件上可以成十至成百倍地增加数据采集点，因而提高了整个系统的性价比。在软件上，提供混合编程的分析和方法，因此可以为检控人员提供较为友好的软件界面，进而大大地提高了数据采集速度和系统检控质量。
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| 关 键 词： | 通道扩展 混合编程 数据检控系统 数据采集 |
A Method for Expanding Channels of Data Acquisition & Control System and its Programming |
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| Zhang Xiubin ,Zhang Yinglu.A Method for Expanding Channels of Data Acquisition & Control System and its Programming[J].Journal of Electronic Measurement and Instrument,1997,11(3):22-27. |
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| Authors: | Zhang Xiubin Zhang Yinglu |
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| Abstract: | A method for expanding the channels of data acquisition unit used in the dis-tributed microcomputer data measure & control system and a technique to call macroassemblersby the C is introduced. The method may increase the count of the data acquisition dot fromtens to hundrers times. So it may raise the price performance ratio of all the distributed datameasure & control system greatly. And a method to design programs may give progams withthe optimal operation. |
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| Keywords: | Expanding channels Mixed-program |
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