摘要
基于网络的压力传感器是由压敏电阻传感器、A/D转换器、微处理器、存储器和接口电路构成的,它能实现各传感器之间、传感器与系统之间的数据交换和资源共享。本文介绍PPT系列、PPTR系列网络化智能精密压力传感器的工作原理与典型应用。
The pressure sensor based on network is composed of piezoresistive sensor, A/Dconverter, micro-controller, memory, and interface circuit. It can realize the data exchange and source-sharing between every sensor and between the sensor and system. This paper introduces the opera-tion principle and typical application of the PPT and PPTR intelligent precision pressure sensorbased on network.
出处
《半导体技术》
CAS
CSCD
北大核心
2003年第7期38-40,42,共4页
Semiconductor Technology
关键词
智能精密压力传感器
网络
压敏电阻
温度补偿
压力校准
network
precision pressure sensor
piezoresistive
temperaturecompensation
pressure calibration
