| 基于ATmega8的多路任意波形信号发生器的研制 |
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| 引用本文： | 吕晓龙,蒋学程,段海庆.基于ATmega8的多路任意波形信号发生器的研制[J].应用科技,2005,32(8):23-25. |
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| 作者姓名： | 吕晓龙 蒋学程 段海庆 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍了AVR单片机中ATmega系列的特点.采用该系列中的ATmega8芯片作为CPU,通过控制D/A芯片MAX5253设计了函数信号发生器的方案.该信号发生器可实现多路任意波形的输出,可以作为需要多路不同波形信号输入的设备(如心电监护仪)的信号源.
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| 关 键 词： | 信号发生器 ATmega8 MAX5253 |
| 文章编号： | 1009-671X（2005）08-0023-03 |
| 收稿时间： | 2004-09-02 |
| 修稿时间： | 2004年9月2日 |
Development of the multi-channel random waveform generator based on ATmega8 |
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| L Xiao-long,JIANG Xue-cheng,DUAN Hai-qing.Development of the multi-channel random waveform generator based on ATmega8[J].Applied Science and Technology,2005,32(8):23-25. |
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| Authors: | L Xiao-long JIANG Xue-cheng DUAN Hai-qing |
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| Institution: | L(U) Xiao-long,JIANG Xue-cheng,DUAN Hai-qing |
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| Abstract: | The Atmega serial of AVR is introduced, and the scheme for using ATmega 8 chip as CPU to control MAX5253 is employed to design a function signals generator,which can generate the output of multi-channel random waveforms, and can be used as a signal source of the device such as cardio monitor that needs input of various multi-channel waveforms. |
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| Keywords: | generator ATmega8 MAX5253 |
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