| 基于I2C总线的门禁控制器设计 |
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| 引用本文： | 付德永,胡德双,张新贺.基于I2C总线的门禁控制器设计[J].承德石油高等专科学校学报,2006,8(2):38-41. |
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| 作者姓名： | 付德永 胡德双 张新贺 |
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| 作者单位： | 承德石油高等专科学校,热能工程系,河北,承德,067000;承德石油高等专科学校,热能工程系,河北,承德,067000;承德石油高等专科学校,热能工程系,河北,承德,067000 |
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| 摘 要： | 介绍了I2C总线及其外围器件的特点,设计了基于I2C总线的门禁控制器.该控制器利用P87LPC76X系列单片机,通过I2C总线与外围芯片相连,具有使用灵活、控制方便等特点.给出了部分硬件设计和软件流程.
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| 关 键 词： | I2C总线 P87LPC76X单片机 门禁控制器 智能建筑 |
| 文章编号： | 1008-9446（2006）02-038-04 |
| 收稿时间： | 2006-03-27 |
| 修稿时间： | 2006年3月27日 |
Design of Door-Safeguard Controller Based on I2C Bus |
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| FU De-yong,HU De-shuang,Zhang Xin-he.Design of Door-Safeguard Controller Based on I2C Bus[J].Journal of Chengde Petroleum College,2006,8(2):38-41. |
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| Authors: | FU De-yong HU De-shuang Zhang Xin-he |
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| Abstract: | The characteristics of I2C bus and its peripheral devices are introduced, and a door-safeguard controller based on I2C bus is designed with the MCU of P87LPC76X, which connects the host through I2C bus. It has many advantages such as agility and easily being controlled. Moreover, the design of hardware and the flow of software are presented in this paper. |
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| Keywords: | I^2C bus MCU of P87LPC76X door-safeguard controller intelligent building |
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