摘要
介绍了目前用于定位系统中的电子指南针的工作原理 ,详细论述了磁场传感器芯片KMZ52的工作原理 ,给出了用KMZ52磁场传感器设计电子指南针的总体设计方案和电路 。
The principle of Electronic Compass used in position system is introduced.The operating principle of magnetic field sensor KM252is discussed in detail.The design of KMZ52,and its circuit are introduced.Serial special processing method and techniques of this design are given.
出处
《国外电子元器件》
2004年第8期44-46,共3页
International Electronic Elements
