| 串行实时时钟芯片DS1302与单片机接口技术及应用 |
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| 引用本文： | 孙枫. 串行实时时钟芯片DS1302与单片机接口技术及应用[J]. 鞍钢技术, 2001, 0(5): 59-60,63 |
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| 作者姓名： | 孙枫 |
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| 作者单位： | 鞍钢职工大学 |
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| 摘 要： | 介绍了具有串行总线结构的实时时钟芯片DS1302与单片机89C2051的连接，单片机89C2051根据DS1302的数据传输格式及时序规定用软件编程实现读写操作，简介该技术在智能时间控制器中的应用。
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| 关 键 词： | 单片机 实时时钟 接口 串行通信 |
Interface Technology of Serial Real Time Clock Chip DS1302 with Single Chip Processor and its Application |
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| Sun Feng. Interface Technology of Serial Real Time Clock Chip DS1302 with Single Chip Processor and its Application[J]. Aisc Techniques, 2001, 0(5): 59-60,63 |
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| Authors: | Sun Feng |
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| Affiliation: | AISC Staff and Workers College |
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| Abstract: | The paper presents how DS1302 real e clock connects with 89C2051 single chip processor. According to DS1302 data transfer mode, 89C2051 single chip processor programms with software determined by time series, in order to read/write. The paper also describes the technology application in intelligent timecontroller. |
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| Keywords: | single chip processor serial real time clock |
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