ZMD31050在力传感器智能信号修调技术中的应用  

Application of ZMD31050 in conditioning of intelligent signal of force sensor

作　　者：李纯[1] 程静贤[1] 李琦[1] 

机构地区：[1]中国空气动力研究与发展中心,四川绵阳621000

出　　处：《传感器与微系统》2012年第12期146-147,152,共3页Transducer and Microsystem Technologies

摘　　要：介绍了ZMD31050[1]在力传感器测试仪中的应用,首先对ZMD31050芯片的性能和工作原理进行阐述,介绍了该应用的硬件和软件设计,着重对传感器信号数据修调[2]进行说明。实验数据表明:结合ZMD芯片进行数据修调,测试仪精度由0.5%提升到0.2%,具有良好的应用前景。Application of the ZMD31050 in test instrument of force sensor is introduced. The operation principle and the performance of the ZMD31050 chip is stated in detail, the design of hardware and software of the application is introduced, and conditioning of the data of the sensor is focused on. The experimental results show that the data revising on ZMD chip improves the precision of the test instrument from 0.5 % to 0.2 %. It has good application prospects.

关 键 词：ZMD31050 信号调理器 力传感器 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]