| 多点高速同步温度采集系统的设计 |
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| 引用本文： | 赵睿,马殷元.多点高速同步温度采集系统的设计[J].铁路计算机应用,2011,20(4):37-39. |
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| 作者姓名： | 赵睿 马殷元 |
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| 作者单位： | 兰州交通大学,机电技术研究所,兰州,730070 |
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| 摘 要： | 本文提出一种高速同步温度采集的方法,可充分利用AVR ATmeg16单片机的输入输出口同时采集多点温度信号,结果证明,此方案大大提高了温度采集速度,使得采集多点温度的时间与采集一点温度信号的时间相同,实现了温度信号的高速同步采集.
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| 关 键 词： | 温度采集 多点 高速 同步 |
| 收稿时间： | 2011-04-15 |
Design of Multi-site High-speed Synchronous Temperature Acquisition System |
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| ZHAO Rui,MA Yin-yuan.Design of Multi-site High-speed Synchronous Temperature Acquisition System[J].Railway Computer Application,2011,20(4):37-39. |
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| Authors: | ZHAO Rui MA Yin-yuan |
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| Institution: | ZHAO Rui,MA Yin-yuan(Institute for Mechanical and Electronic Technology,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | A high-speed synchronous temperature collection method was proposed in this paper,it could make full use of AVR ATmeg16 MCU I/O ports to collect multi-site temperature signal at the same time.The result showed that this program not only improved significantly the acquisition speed of temperature,but also made the time of collecting multiple temperature the same with that of collecting single temperature signal,implemented high-speed synchronous data acquisition of temperature signal. |
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| Keywords: | temperature collecting multi-site high-speed synchronous |
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