摘要
介绍了一种用于移动机器人定向的磁电子罗盘,采用KMZ52磁阻传感器作为测量元件,设计了以PIC16F818单片机为处理器的硬件系统。该系统针对干扰因素的特点,采用压缩映射算法进行角度计算。
The design of magnetic electronic compass is introduced.KMZ52 is used as measure component.PIC16F818 is used as the processor of the system.According to the characteristics interference, the compression-mapping principle is used for the calculation of the direction angle .
出处
《国外电子元器件》
2008年第1期3-5,共3页
International Electronic Elements
