摘要
现在的金属探测器多为手持式探测器,操作复杂且精准度不高,在使用时有一定危险性。本系统设计实现了以智能自主小车为载体对某一区域范围进行金属检测,并进行报警和坐标显示。本设计以MSP430F5438A为核心,配以金属检测电路、信号调理电路、速度测量电路、声光报警电路等外设电路,实现了对未知区域的进行全自主、高精度的金属检测。
Now most of the metal detectors are hand-held, which operation is complex and precision is not high, and it has certain risk at the time of using it. The metal detection for a certain area is achieved in the system design, which uses car as the carrier. It can alarm and show the coordinate. The design with MSP430F5438 A core, metal detecting circuit, signal conditioning circuit, speed measurement circuit and acousto-optic alarm circuit, etc., realizes independent testing and high precision for the unknown area.
出处
《电子设计工程》
2016年第6期149-151,154,共4页
Electronic Design Engineering
