| 基于Freescale 16位单片机抢答器的设计与实现 |
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| 引用本文： | 程启明,常琳,汪明媚,王映斐. 基于Freescale 16位单片机抢答器的设计与实现[J]. 上海电力学院学报, 2010, 26(3): 278-282,291 |
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| 作者姓名： | 程启明 常琳 汪明媚 王映斐 |
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| 作者单位： | 上海电力学院,电力与自动化工程学院,上海,200090 |
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| 基金项目： | 上海市教育委员会重点学科建设项目 |
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| 摘 要： | 设计了一个基于Freescale 16位单片机的8通道的智能数字抢答器.该抢答器能实现8位选手一起进行抢答,主持人能发送抢答开始信号,并发送判断信号,最终还可以进行分数的统计,在数码管上显示分数最高选手的分数.
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| 关 键 词： | 抢答器 单片机 定时器 输入捕捉 中断 |
| 收稿时间： | 2009-06-23 |
Design and Implementation of Competition Answer Based on the Freescale 16-bit Single Chip Microcomputer |
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| CHENG Qi-ming,CHANG Lin,WANG Ming-mei and WANG Ying-fei. Design and Implementation of Competition Answer Based on the Freescale 16-bit Single Chip Microcomputer[J]. Journal of Shanghai University of Electric Power, 2010, 26(3): 278-282,291 |
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| Authors: | CHENG Qi-ming CHANG Lin WANG Ming-mei WANG Ying-fei |
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| Affiliation: | ( School of Electric Power and Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China) |
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| Abstract: | An 8-channel intelligent digital competition answer based on the Freescale 16-bit single chip microcomputer is designed. The answer can achieve the effect of 8 players answering together after the host sending the signal to start, and sending signals to judge. Finally it cart also calculate the scores and show the highest score in digital display tube. |
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| Keywords: | interruption competition answer device single chip microcomputer timer input capture |
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