| 基于AVR单片机的智能仪表信号采集与显示系统设计 |
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| 引用本文： | 邵联合,曲卫冬.基于AVR单片机的智能仪表信号采集与显示系统设计[J].仪器仪表用户,2010,17(4):48-50. |
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| 作者姓名： | 邵联合 曲卫冬 |
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| 作者单位： | 保定电力职业技术学院,保定,071051 |
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| 摘 要： | 随着传感器技术的不断发展,如何更好地对信号进行处理越来越重要。根据传感器输出信号的不同,本文提出了一种以AVR单片机ATmega16为核心的信号采集与显示系统。该系统充分利用了高性能AVR单片机的片内资源及外围扩展电路,能够接收多种类型的测量信号,具有较强的在线修改和丰富的显示功能,并且采取硬件和软件双重抗干扰措施提高了测量信号的可靠性。
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| 关 键 词： | 数据采集 AVR单片机 ATmega16 系统设计 数字滤波 |
Design of an intelligent instrumentation signal acquisition and display system based on AVR single-chip compute |
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| SHAO Lian-he,QU Wei-dong.Design of an intelligent instrumentation signal acquisition and display system based on AVR single-chip compute[J].Electronic Instrumentation Customer,2010,17(4):48-50. |
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| Authors: | SHAO Lian-he QU Wei-dong |
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| Affiliation: | SHAO Lian-he,QU Wei-dong(Baoding Electric Power Voc &.Tech College,Baoding 071051,China) |
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| Abstract: | With the continuous development of sensor technology,how to process signal becomes more and more important.According to the different sensor output signal,this paper presents a signal acquisition and display system based on AVR microcontroller ATmega16.It makes full use of high-performance AVR microcontroller chip resources and external expansion of the circuit.It can receive various types of measurement signals.It has a strong online modification and abundant display functions.The reliability of measuremen... |
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| Keywords: | ATmega16 |
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