| 基于MAX155和KMZ52的电子指南针的实现 |
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| 引用本文： | 朱学斌.基于MAX155和KMZ52的电子指南针的实现[J].烟台师范学院学报(自然科学版),2006,22(4):300-302. |
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| 作者姓名： | 朱学斌 |
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| 作者单位： | 鲁东大学物理与电子工程学院,山东烟台264025 |
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| 摘 要： | 介绍了电子指南针的工作原理，采用高速A／D转换器MAX155，完成了对KMZ52二维磁阻传感器输出信号的同时采样，提高了系统的精度．同时，采用跳转技术对偏差及温度漂移进行了补偿，减少了温度等因素对本系统造成的影响．
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| 关 键 词： | MAX155 KMZ52 磁场传感器 电子指南针 |
| 文章编号： | 1673-8020（2006）04-0300-03 |
| 收稿时间： | 2006-05-24 |
Electronic Compass Achieved by MAX155 and KMZ52 |
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| ZHU Xue-Bin.Electronic Compass Achieved by MAX155 and KMZ52[J].Yantai Teachers University journal(Natural Science Edition),2006,22(4):300-302. |
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| Authors: | ZHU Xue-Bin |
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| Abstract: | It is introduced the principle of Electronic Compass here. The MAX155, high-speed analog-to-digital converter, is used to sample the signals from KMZ252 in the meantime to improve the accuracy of the system. Because the deflection and the temperature floating is compensated by flipping technology,the influence of some factors such as temperature on the system is reduced. |
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| Keywords: | MAX155 KMZ52 magnetic field sensor electronic compass |
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