| SPI总线一主多从方式的应用 |
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| 引用本文： | 胡邦南.SPI总线一主多从方式的应用[J].宜春学院学报,2006,28(6):58-60. |
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| 作者姓名： | 胡邦南 |
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| 作者单位： | 湖南工业职业技术学院,湖南,长沙,410082 |
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| 摘 要： | 以芯片C8051F020单片机的SPI总线为例,介绍SPI总线一主多从方式的应用方法.这种方法可以简化电路设计、提高数据读写速度,文章给出了硬件电路的设计及其注意事项,并以时钟芯片RTC4553为例,介绍了单片机的软件设计方法,本方法在产品配变监测终端上得到了很成功的应用.
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| 关 键 词： | SPI总线 一主多从 |
| 文章编号： | 1671-380X（2006）06-0058-03 |
| 收稿时间： | 2006-10-20 |
| 修稿时间： | 2006年10月20 |
Application of one main and multi servo method of SPI Bus |
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| HU Bang-nan.Application of one main and multi servo method of SPI Bus[J].Journal of Yichun University,2006,28(6):58-60. |
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| Authors: | HU Bang-nan |
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| Institution: | HuNan Industry Polytechnic, Chang Sha 410082 China |
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| Abstract: | One main and multi servo method of SPI Bus is introduced by application of SPI bus in singlechip C8051F020.The method can simply the circuit and accelerate the speed of read-write.The design and notice of hardware are given.As an example,the chip RTC4553 is used to illuminate the design of software of singlechip.These methods are applied successfully to the monitoring terminal of distribution transformer. |
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| Keywords: | SPI Bus One main and multi servo |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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