| 多路数据采集系统的设计与实现 |
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| 引用本文： | 沙晶晶,董洪军,李蒙.多路数据采集系统的设计与实现[J].现代电子技术,2012,35(21):59-61. |
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| 作者姓名： | 沙晶晶 董洪军 李蒙 |
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| 作者单位： | 江苏信息职业技术学院,江苏无锡,214153 |
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| 基金项目： | 江苏省2011年大学生实践创新训练资助项目 |
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| 摘 要： | 设计了一个基于ARM芯片的多路数据采集系统,可以实现对8路数据的采集,信号的采集方式可以是单路采集也可以是多路循环采集,控制信号可通过触摸屏或上位机控制输入,数据采集的结果以数字和图形的方式在液晶屏上实时显示.经软硬件综合调试,验证了方案的可行性.
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| 关 键 词： | 数据采集 ARM 液晶显示器 A/D转换 STM32 |
Design and realization of multi-channel data acquisition system |
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| SHA Jing-jing
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DONG Hong-jun
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LI Meng.Design and realization of multi-channel data acquisition system[J].Modern Electronic Technique,2012,35(21):59-61. |
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| Authors: | SHA Jing-jing DONG Hong-jun LI Meng |
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| Affiliation: | (Jiangsu College of Information Technology,Wuxi 214153,China) |
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| Abstract: | A multi-channel data acquisition system is designed based on ARM.In this system,eight-channel data acquisition can be achieved at the same time through single channel acquisition or multi-channel cycling acquisition.Control signals can be input by touch-screen or PC,and the results of data collection can be displayed on the LCD in the form of number or graphic in real time.The software and hardware debugging results prove the feasibility of the scheme. |
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| Keywords: | data collection ARM LCD A/D conversion STM32 |
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