摘要
电涡流传感器以其独特的优点,广泛应用于电力、石油、化工、冶金等行业。LDC1000实现了电涡流传感器参数电感量到数字量的转换,提供了小封装、低成本的解决方案,通过SPI接口连接MCU,可以测得金属物与其线圈的空间位置关系。通过对LDC1000使用的分析,详细描述了一款自主移动的金属物探测器的实现过程。系统方案经济、灵活,可移植性强,对于类似项目有一定的借鉴意义。文中主要包括系统构成,LDC1000使用方法,寄存器读写控制等。
Eddy current sensor is widely used in electric power, petroleum, chemical, metallurgical and other industries with its unique advantages, The LDC1000 realize the conversion of eddy current sensor parameters of inductance to digital, provides a soluti＇on of small package, low cost, through the SPI interface connect to the MCU, can be spatial location relationship between the measured metal and coil. Through the analysis of the use of LDC1000,a detailed description of the implementation process of metal detector a autonomous mobile.The scheme of system economy,flexibility,portability,and has certain reference significance for similar projects.ln this paperdnainly including system structure,using the method of LDC1000,register read and write control.
出处
《电子设计工程》
2015年第18期167-169,共3页
Electronic Design Engineering
