| 单片机测控技术在平板导热系数仪研制中的应用 |
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| 引用本文： | 张景春,侯国强,唐瑞尹,孙艳彬.单片机测控技术在平板导热系数仪研制中的应用[J].微计算机信息,2005,21(5):173-174. |
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| 作者姓名： | 张景春 侯国强 唐瑞尹 孙艳彬 |
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| 作者单位： | 063009,河北,唐山,河北理工大学,信息学院 |
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| 摘 要： | 就单片机测控技术应用于平板导热系数仪的研制提出了应用方法，介绍了串行A／D转换器TLC2543与单片机的硬件连接，热电偶信号的冷端补偿方法以及高精度运算放大器ICL7650的应用，对数字PID算法提出了新的应用方式。
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| 关 键 词： | 平板导热系数 TLC2543 ICL7650 数字PID |
| 文章编号： | 1008-0570(2005)05-0173-02 |
| 修稿时间： | 2004年11月10 |
The application of SCM observe and control technology in the development of the instrument of flat heat conduction coefficient |
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| ZHANG Jingchun,Hou Guoqiang,Tang Ruiyin,Sun Yanbin.The application of SCM observe and control technology in the development of the instrument of flat heat conduction coefficient[J].Control & Automation,2005,21(5):173-174. |
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| Authors: | ZHANG Jingchun Hou Guoqiang Tang Ruiyin Sun Yanbin |
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| Abstract: | The application method is brought forward for the application of the SCM observe and control technology in the development of the instrument of flat heat conduction coefficient, the hardware connection of the serial A/D transformer TLC2543 with SCM, the cold end compensation method for the thermocouple signal and the application of high precision operation amplifier ICL7650 are introduced, a new application method of digital PID arithmetic is put forward. |
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| Keywords: | flat heat conduction coefficient TLC2543 ICL7650 digital PID |
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