| 用FPGA实现MCU与DS18B20接口 |
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| 引用本文： | 王国龙,王成林,方泳涛. 用FPGA实现MCU与DS18B20接口[J]. 电子测量技术, 2005, 0(2): 26-27 |
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| 作者姓名： | 王国龙 王成林 方泳涛 |
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| 作者单位： | 北京航空航天大学;北京航空航天大学;北京航空航天大学 |
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| 摘 要： | 文中提出并详细叙述用FPGA作为MCU与DS18B20接口的新方法.这种方法缩短MCU利用DS18B20进行温度采集的耗时,提高MCU的工作效率.
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| 关 键 词： | 现场可编程门阵列 微控制器 一线总线 总线时序 |
Using FPGA as the Interface between MCU and DS18B20 |
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| Wang Guolong,Wang Chenglin,Fang Yongtao. Using FPGA as the Interface between MCU and DS18B20[J]. Electronic Measurement Technology, 2005, 0(2): 26-27 |
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| Authors: | Wang Guolong Wang Chenglin Fang Yongtao |
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| Affiliation: | Wang Guolong;Wang Chenglin;Fang Yongtao |
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| Abstract: | In many fields of electronic technology application, it is inevitable to monitor the ambient temperature In this article, a new method of using FPGA as the interface between MCU and DS18B20 is brought forward and detailed. This meth- od can greatly reduce the time that MCU spends to measure the temperature using DS18B20, therefore, it can improve the effi- ciency of the MCU. |
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| Keywords: | Field Programmable Gate Array MicroController Unit 1 Wire-Bus Bus-Timing |
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