摘要
在分析传统平衡线圈原理的基础上,提出了一种改进的平衡线圈结构,以满足不同的应用需求。首先对该种平衡线圈的原理进行分析,据此设计了一种由平衡线圈、信号处理电路和ATmega8等构成的高灵敏度金属检测系统。通过实验验证了该金属探测器的检测效果,并提出了部分改进措施。
Based on the analysis of the principle of the traditional balance coil technology, an improved balance coil structure is given to meet different application requirements. Firstly the principle of this kind of balance coil is analyzed. Thus a set of high sensitive metal detector is designed consisting of sensor, signal processing circuit, single-chip microcomputer. The test result shows that the new metal detector is valid.
出处
《微型机与应用》
2014年第17期23-25,29,共4页
Microcomputer & Its Applications
