摘要
社会生产、生活的许多方面需要用到地磁定向,本文以磁阻传感器为基础,组合加速度计、温度传感器、A/D转换芯片(ADS8364)以及DSP微控制器(MC56F8366)等器件构建了一个具有倾角补偿的电子罗盘,试验表明该系统具有良好的指向能力。
It is necessary to use geomagnetism in many areas of social production and daily life. Based on magnetoresistance sensor, this paper presents a design of electric box and needle that involves a accelerometer sensor, a thermometer sensor, the A/D converter （ ADS8364 ） and DSP micro controller （ MC56F8366 ）, etc. This design can compensate obliquity, and it is proved to work well in directing.
出处
《微计算机应用》
2008年第5期97-100,共4页
Microcomputer Applications
