| 利用DTMF码实现PC机与多台单片机的主从通讯 |
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| 引用本文： | 樊斌.利用DTMF码实现PC机与多台单片机的主从通讯[J].苏州科技学院学报(自然科学版),1996(4). |
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| 作者姓名： | 樊斌 |
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| 作者单位： | 苏州铁道师范学院物理系 |
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| 摘 要： | 本文利用ＤＴＭＦ码（双音多频码）实现ＰＣ机与多台ＭＣＳ－５１单片机的主从通讯。将每一台单片机及单片机所实施的控制都进行ＤＴＭＦ编码，ＰＣ机通过发ＤＴＭＦ码给单片机发指令，单片机也通过发ＤＴＭＦ码将信息反馈给计算机，从而实现控制过程的全自动化
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| 关 键 词： | DTMF码，PC机，单片机，通讯 |
Personal Computer Controls Single-Chip Microcomputer by Using DTMF Code |
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| Fan Bin.Personal Computer Controls Single-Chip Microcomputer by Using DTMF Code[J].Journal of University of Science and Technology of Suzhou,1996(4). |
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| Authors: | Fan Bin |
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| Abstract: | The communication between a personal computer(PC/XT) and several single-chip microcomputers is realized by using DTMF code. Coding the DTMF code depends on the number of single-chip microcomputer. The personal computer transmits DTMF code to control the single-chip microcomputer, which makes control process completely automatic. |
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| Keywords: | personal computer single-chip microcomputer communication |
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