摘要
汽车轮胎压监测系统(TPMS)可以对轮胎胎内气压、温度提供预警,以保障行车安全。本文以英飞凌公司的传感器SP12为核心开发出TPMS的发射模块,介绍汽车胎压监测系统发射器的电路设计和解决方案。
The tire pressure monitoring system （TPMS） is ued to measure the tire＇s interior temperature and pressure, and give an alarm to the driver to avoid an accident. The transmitting module is based on the pressure sensor SP12 developed by the company of Infineon Sensor. The hardware and software of the system are outlined.
出处
《自动化技术与应用》
2008年第7期80-82,共3页
Techniques of Automation and Applications
关键词
TPMS
发射模块
压力传感器
tire pressure monitoring system
transmitting module
pressure sensor
