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基于LDC1314的机车位置检测电路的设计
资料介绍
本文介绍了一款基于LDC1314的机车位置检测电路,该电路采用Arduino作为主控制器,LDC1314及4个PCB线圈作为传感器,传感器PCB线圈置于钢轨下方,当机车在钢轨上通过时,由于金属电涡流效应,将引起PCB线圈电感的变化,单片机通过I2C总线读取LDC1314相应的数据,即可确定机车的位置和轨道的占用情况,有效的避免了机械卡死现象,提高了系统检测的可靠性和准确性。
This paper introduces a locomotive position detection circuit based on LDC1314. This circuit uses Arduino as the main controller, LDC1314 and four PCB coils as sensors. The sensor PCB coil is placed under the rail, when the locomotive passes on the rail, The metal eddy current effect will cause changes in the inductance of the PCB coil. The microcontroller reads the corresponding data of the LDC1314 through the I2 C bus to determine the position of the locomotive and the occupancy of the track, effectively avoiding mechanical jamming and improving the system detection. Reliability and accuracy.
部分文件列表
| 文件名 | 大小 |
| 基于LDC1314的机车位置检测电路的设计.pdf | 1M |
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