基于555的函数发生器的设计与仿真分析 |
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引用本文: | 乜国荃.基于555的函数发生器的设计与仿真分析[J].榆林高等专科学校学报,2009,19(4):36-38. |
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作者姓名: | 乜国荃 |
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作者单位: | 青海民族学院,电子工程与信息科学系,青海,西宁,810007 |
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摘 要: | 通过555定时器进行函数发生器的设计,电路简单,成本低廉。根据有关理论原理进行电路参数的计算和选取,借助Multisim9进行电路创建,波形仿真,并对有关问题进行了分析讨论。
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关 键 词: | 555定时器 函数发生器 波形仿真 |
A Function Generator Design and Simulation Analysis Based on the 555 Timer |
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Institution: | NIE Guo -quan ( Department of Electronic Engineering and Information Science, Qinghai University for Nationalities, Xining 810007, Qinghai ) |
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Abstract: | It is a simple circuit and cost few if designing a function generator based on the 555 timer. According to the related theories and principles, the paper, using Multisim 9 to create a circuit and simulate waveform, calculates circuit parameters and selects useful data to discusse some related issues. |
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Keywords: | 555 timer function generator waveform simulation |
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