| 基于STC15F2K60S2的便携式低频信号发生器设计 |
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| 引用本文： | 任艳艳,牛鑫. 基于STC15F2K60S2的便携式低频信号发生器设计[J]. 济源职业技术学院学报, 2013, 12(1): 18-21 |
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| 作者姓名： | 任艳艳 牛鑫 |
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| 作者单位： | 济源职业技术学院电气工程系,河南济源,454650 |
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| 摘 要： | 设计了低频信号发生器，通过按键输入或Pc机串口命令输入控制信号类型、频率、幅值，采用TLC5615输出相应的波形，以240％128图形点阵液晶显示。采用C语言编程，可实现正弦波，三角波，锯齿波和方波四种波形的产生，波形无失真，频率准确。
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| 关 键 词： | STC15F2K60S2 信号发生器 设计 |
Design of Portable Low Frequency Signal Generator Based on STC15F2K60S2 |
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| REN Yan-yan , NIU Xin. Design of Portable Low Frequency Signal Generator Based on STC15F2K60S2[J]. JOurnal of Jiyuan Vocational and Technical College, 2013, 12(1): 18-21 |
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| Authors: | REN Yan-yan NIU Xin |
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| Affiliation: | (Department of Electrical Engineering,Jiyuan Vocational College,Jiyuan 454650,Henan) |
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| Abstract: | Making a design of low frequency signal generator, control signal type, in which frequency and am- plitude is input through keyboard or PC serial command, TLC5615 is adopted to output the corresponding waveform, which is displayed through 240 ＊ 128 graphic dot matrix liquid crystal. By using program language C, it can generate four waveforms such as the sine wave, triangle wave, saw tooth wave and square wave and the waveform is distortionless and the frequency is precise. |
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| Keywords: | STCI5F2K60S2 signal generator design |
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