| 基于PIC单片机和TDC芯片的智能化磁致伸缩位移传感器 |
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| 引用本文： | 徐国华,宋书锋,吕瑜. 基于PIC单片机和TDC芯片的智能化磁致伸缩位移传感器[J]. 仪表技术与传感器, 2004, 0(5): 34-36 |
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| 作者姓名： | 徐国华 宋书锋 吕瑜 |
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| 作者单位： | 华中科技大学交通科学与工程学院,湖北,武汉,430074 |
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| 摘 要： | 围绕一种液位智能化磁致伸缩位移传感器的实现，介绍了PIC16C63单片机的主要特性以及测量的核心器件TDC-GP1的功能和使用方法，并从硬件设计、软件设计两个方面进行了详细论述。该传感器能同时实现多液位多点温度测量，并用RS-422或RS-485串行通信进行远距离传输，测量精度高，稳定性好。作为新一代智能化传感器，已完成试验，并投入试生产和推广应用。
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| 关 键 词： | 磁致伸缩位移传感器 TDC芯片 单片机 液位传感器 TDC-GP1 智能化 |
| 文章编号： | 1002-1841(2004)05-0034-03 |
| 修稿时间： | 2003-10-13 |
Intelligent Magnetostrictive Displacement Transducer Based on PIC Single Chip&TDC |
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| XU Guo-hua,Song Shu-feng,LV Yu. Intelligent Magnetostrictive Displacement Transducer Based on PIC Single Chip&TDC[J]. Instrument Technique and Sensor, 2004, 0(5): 34-36 |
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| Authors: | XU Guo-hua Song Shu-feng LV Yu |
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| Abstract: | Given a intelligent Magnetostrictive displacement transducer,introduced the main feature of PIC16C63 single chip,along with the function and usage of TDC-GP1 which was the core parts of measuring,and described the system from the design of hardware and software in detail.The sensor can survey more liquid location and multi-point temperature simultaneously,and carry on remote to transmit with RS-422 or RS-485.It has high precision of measurement and good stability.As a new intelligent sensor,have already finished testing,and put into production and application. |
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| Keywords: | PIC Single Chip TDC-GP1 Intelligent Magnetostrictive Displacement Transducer |
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