| 单片机模拟I2C总线实现串行E2PROM的读写 |
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| 引用本文： | 陈红仙. 单片机模拟I2C总线实现串行E2PROM的读写[J]. 计算机测量与控制, 1999, 7(4): 50-52 |
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| 作者姓名： | 陈红仙 |
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| 作者单位： | 苏州职业大学,机电系,苏州,215011 |
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| 摘 要： | 在单片机系统中广泛使用E2PROM作为数据存储器.本文简要介绍了I2C总线及AT24C系列串行E2PROM,给出了8031单片机与串行E2PROM通讯的硬软件实现方法和实用的读/写子程序.
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| 关 键 词： | 单片机 I2C总线 |
| 修稿时间： | 1999-03-01 |
The Realization of Reading from or Writing to the Serial E2PROM by the Single- chip Microcomputer Simulating I2C Bus |
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| CHEN Hong-xian. The Realization of Reading from or Writing to the Serial E2PROM by the Single- chip Microcomputer Simulating I2C Bus[J]. Computer Measurement & Control, 1999, 7(4): 50-52 |
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| Authors: | CHEN Hong-xian |
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| Abstract: | E 2PROM is widely used as the data memory in the single-chip computer system. I 2C bus and AT24C serial E 2PROM are introduced briefly in this paper. The method by which the communication between 8031 single-chip microcomputer and serial E 2PROM is realized and practical read/write subprograms are also presented. |
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| Keywords: | E2PROM |
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