| 基于C8051F020单片机的电能采集系统设计 |
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| 引用本文： | 任烨,韩成浩,姜岩. 基于C8051F020单片机的电能采集系统设计[J]. 吉林工程技术师范学院学报, 2012, 28(4): 78-80 |
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| 作者姓名： | 任烨 韩成浩 姜岩 |
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| 作者单位： | 1. 吉林建筑工程学院电气与电子信息工程学院,吉林长春,130118
2. 长春理工大学电子信息工程学院,吉林长春,130022 |
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| 摘 要： | 本文详细介绍了SOC单片机C8051F020和电能采集芯片MAXQ3180之间的SPI通信.SPI通信是一种全双工通信方式,不仅通信速率高,而且通信接口线路简单、操作方便.通过同步串行总线SPI通信,使得系统能够在极少占用引脚的情况下,实现了电压、电流、功率因数以及谐波等参数的准确测量.
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| 关 键 词： | SOC单片机 MAXQ3180 SPI 谐波 |
Design of Electrical Energy Acquisition System Based On C8051F020 |
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| REN Ye , HAN Cheng-hao , JIANG Yan. Design of Electrical Energy Acquisition System Based On C8051F020[J]. Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition), 2012, 28(4): 78-80 |
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| Authors: | REN Ye HAN Cheng-hao JIANG Yan |
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| Affiliation: | 1.School of Electrical and Electronic Information Engineering,Jilin Institute of Architecture and Civil Engineering,Changchun Jilin 130118,China; 2.School of Electronic Information Engineering Changchun University of Science and Technology,Changchun Jilin 130022,China) |
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| Abstract: | This paper introduces the SPI communication which is between the SOC micro-controller C8051F020 and the MAXQ3180 of electrical power acquisition chip.The SPI communication is a full-duplex communication mode,not only the communication of high speed,but also communication interface circuit of the simple,the operation of convenient.Through the synchronous serial bus SPI communication,the system can take up in a few pins,the accurately measured of the voltage,current,power factor and harmonic and so on is realized. |
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| Keywords: | SOC micro-controller MAXQ3180 SPI harmonic |
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