| 基于EWB的数字电子钟设计 |
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| 引用本文： | 刘平安,王希平.基于EWB的数字电子钟设计[J].实验室科学,2009(6):144-146. |
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| 作者姓名： | 刘平安 王希平 |
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| 作者单位： | 1. 河南大学基础实验教学中心,河南开封,475004
2. 新乡幼儿师范学校物理实验室,河南卫辉,453100 |
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| 摘 要： | 采用电子设计平台EWB512，设计了可实现24小时制具有调时、定闹钟功能的电子钟。综述了该电子钟的构成及功能，详细介绍了其各个构成模块的原理和具体电路的实现，提出了进一步改进和完善方案。
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| 关 键 词： | EWB软件 数字电子钟 调时功能 闹钟功能 |
Design of digital electronic clock based on EWB |
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| LIU Ping-an,WANG Xi-ping.Design of digital electronic clock based on EWB[J].Laboratory Science,2009(6):144-146. |
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| Authors: | LIU Ping-an WANG Xi-ping |
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| Institution: | 1. Teaching Center for Fundamental Experiment, Henan University, Kaifeng 475004, China; 2. Physics Laboratory, Xinxiang Nursery Teachers Training School, Weihui 453100, China) |
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| Abstract: | Using EWB512, a 24-hour electronic clock with time adjust function and alarm clock function is designed. An overview of the composition and functions of the clock is given. The principles of its constituent modules and specific circuit implementation are described in detail. The scheme to further improve and perfect the program is proposed. |
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| Keywords: | EWB software digital electronic clock time adjust function the alarm clock function |
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