| 三态门逻辑功能的Multisim仿真方案 |
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| 引用本文： | 祁国权. 三态门逻辑功能的Multisim仿真方案[J]. 电子设计工程, 2011, 19(9): 118-120 |
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| 作者姓名： | 祁国权 |
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| 作者单位： | 渤海大学,数理学院物理系,辽宁,锦州,121000 |
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| 基金项目： | 辽宁省高等教育教学改革A类研究项目(2010-2011) |
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| 摘 要： | 介绍了用Multisim仿真软件分析三态门工作过程的方法,目的是探索三态门工作波形的仿真实验技术,即用Multisim仿真软件中的字组产生器产生三态门的控制信号及输入信号,用Multisim中示波器、逻辑分析仪多踪同步显示三态门的各个输入信号及输出信号波形。并介绍了不同工作条件下仿真时Multisim中字组产生器的设置方法、字组产生器的字组内容如何反映三态门输入端的不同输入情况。结论是可直观形象地描述三态门的工作过程。所述方法的创新点是解决了三态门的工作波形无法用电子实验仪器进行分析验证的问题。
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| 关 键 词： | 三态门 Multisim 字组产生器 示波器 逻辑分析仪 |
The study on Multisim simulation program of three state gate logic function |
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| QI Guo-quan. The study on Multisim simulation program of three state gate logic function[J]. Electronic Design Engineering, 2011, 19(9): 118-120 |
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| Authors: | QI Guo-quan |
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| Affiliation: | QI Guo-quan(School of Mathematics and Physics,Bohai Unversity,Jinzhou 121000,China) |
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| Abstract: | The article introduces the method of utilizing Multisim to analyze the working procedure of three state gate,the purpose is to explore the three states simulation waveforms door technology work.Utilizes word generator of Multisim simulation program to generate the control signal and input signal,utilizes oscilloscope and logic analyzer to display the each input signal and the output signal waveform with synchronization and more trace.Describes the set method of word generator under different operating conditions and how the word reflects the content of the input three state gate with different input conditions.The conclusion is that it can describe the working process of three state gate intuitively.The innovation of the method is that it can solve the problem of three state gate working waveform that cannot be verified and analyzed by electronic apparatus. |
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| Keywords: | three state gate Multisim word generator oscilloscope logic analyzer |
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