TPMS的研究和设计

Research and Design of TPMS

简述了TPMS的基本原理、发展现状和趋势。介绍了设计的一种应用于汽车电子领域的胎压传感器,该器件把压力传感器和温度传感器集成在一起,具有结构简单,系统温漂小和功耗低等特点。

The basic theories and developments of TPMS are described, and a tire pressure sensor for vehicle application is designed. Both the pressure\|sensitive component and temperature\|sensitive component are integrated in this device, which has advantages such as simple structure, small temperature shift and low power dissipation.