| 一种超低功耗模式下通信移动台的键盘设计 |
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| 引用本文： | 孙继平,田子建,刘坤. 一种超低功耗模式下通信移动台的键盘设计[J]. 煤炭科学技术, 2003, 31(2): 36-38 |
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| 作者姓名： | 孙继平 田子建 刘坤 |
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| 作者单位： | 1. 中国矿业大学,北京校区信息研究所,北京,100083
2. 兖矿集团有限公司,通信计算中心,山东,邹城,273500 |
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| 摘 要： | 介绍一种用MSP430作控制单元的便携式设备的键盘设计。不须附加额外硬件电路，它采用软件控制以实现低功耗工作方式，该设计已经成功地应用于矿井调度移动通信系统中。
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| 关 键 词： | 键盘设计 低功耗工作方式 便携式移动台 煤矿 矿井调度 软件结构 |
| 文章编号： | 0253-2336(2003)02-0036-03 |
| 修稿时间： | 2002-10-26 |
Ultra low energy consumption keyboard design for communication mobile station |
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| SUN Ji-ping ,TIAN Zi-jian ,LIU Kun. Ultra low energy consumption keyboard design for communication mobile station[J]. Coal Science and Technology, 2003, 31(2): 36-38 |
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| Authors: | SUN Ji-ping TIAN Zi-jian LIU Kun |
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| Affiliation: | SUN Ji-ping 1,TIAN Zi-jian 1,LIU Kun 2 |
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| Abstract: | The paper introduced a portable keyboard design with MSP430 as control element. The keyboard does not need an additional hardware circuit and is controlled with software to have low energy consumption operation mode. The design has been successfully applied to the mobile communication system of mine dispatching. |
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| Keywords: | cavalcade type keyboard low energy consumption operation mode portable mobile station |
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