| 基于斯密特触发器的简易数字相位计设计 |
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| 引用本文： | 吴爱丹.基于斯密特触发器的简易数字相位计设计[J].浙江教育学院学报,2010(6):99-103. |
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| 作者姓名： | 吴爱丹 |
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| 作者单位： | 浙江外国语学院理工学院,浙江杭州310023 |
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| 摘 要： | 基于斯密特触发器精确波形变换特性实现对两路输入信号的波形转换与校正,利用STC5410单片机计算输出,设计一款简易数字相位计,完成对两路信号相位差的测量,具有测量精度高,成本低,外围电路简单等优点.
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| 关 键 词： | 施密特触发器 相位差 单片机 |
Design of Simple Digital Phase Meter Based on Schmitt Trigger |
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| WU Aidan.Design of Simple Digital Phase Meter Based on Schmitt Trigger[J].Journal of ZHEJIANG Education Institute,2010(6):99-103. |
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| Authors: | WU Aidan |
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| Institution: | WU Aidan(School of Science and Technology,Zhejiang International Studies University,Hangzhou 310012,China) |
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| Abstract: | The design of Simple Digital Phase Meter,realizing signal waveform conversion and calibration based on the precise waveform transformation properties of Schmitt Trigger,and using STC5410 MCU calculation output,completes two channel signal phase difference measurement,with high accuracy,low cost and simple circuit. |
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| Keywords: | Schmitt Trigger phase difference MCU |
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