| 基于SIMULINK的555定时器仿真 |
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| 引用本文： | 徐利,吕中枢,赵君有,王春玲.基于SIMULINK的555定时器仿真[J].沈阳工程学院学报(自然科学版),2007,3(3):245-247. |
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| 作者姓名： | 徐利 吕中枢 赵君有 王春玲 |
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| 作者单位： | 沈阳工程学院,电气工程系,沈阳,110136 |
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| 摘 要： | SIMULINK提供了丰富的典型特性的仿真模块,以555定时器为例,根据它的组成及器件外特性,采用模块化方法,构造三极管的仿真子系统模块,并测试、封装该模块,基于此模块,构造555模块,最后构建多谐振荡仿真模型.很好地解决了闭环、反馈仿真电路中出现的代数环问题,并取得了很好的仿真效果.
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| 关 键 词： | 电路仿真 555定时器 子系统模块 代数环 |
| 文章编号： | 1673-1603（2007）03-0245-03 |
| 修稿时间： | 2006-11-20 |
Simulation of 555 Timer Based on SIMULINK |
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| XU Li,LV Zhong-shu,ZHAO Jun-you,WANG Chun-ling.Simulation of 555 Timer Based on SIMULINK[J].Journal of Shenyang Institute of Engineering:natural Science,2007,3(3):245-247. |
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| Authors: | XU Li LV Zhong-shu ZHAO Jun-you WANG Chun-ling |
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| Affiliation: | Department of Electrical Engineering, Shenyang Institute of Engineering, Shenyang 110136, China |
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| Abstract: | SIMULINK offers ample simulation modules with typical characteristics,taking 555 timer as example,according to its constitutions and external characteristics,with modularization method,builds the subsystem module of dynatron,and tests,packs the module,constructs the 555 module based on this module,at last,builds the multivibrator simulation mode.The algebraic loop problem existing in closed loop and feedback simulation circuit is well sdved and good simulation result is achived. |
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| Keywords: | SIMULINK |
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