摘要
介绍一种基于STM32F4处理器控制的温度无线测量系统设计方案。以STM32F407VG微控制器为核心，采用低功耗热敏电阻和电压跟随器电路，经AD转换，测量温度用LCD显示，采用低功耗低电压监测电路。具有体积小、功耗低、易实现、精度高、远程测温方便等特点，适用于远程环境温度监测。
A design of wireless temperature measuring system based on STM32F4 processor is introduced. STM32F407VG micro-controller is the system core, using low-power thermal resistor and voltage follower circuits, AD conversion, temperature measurement, LCD display, using low-power low-voltage monitoring circuit. The system is small, low power consumption, easy to implement, high precision, remote temperature measurement and other convenient features, suitable for remote temperature monitoring.
出处
《信息工程期刊（中英文版）》
2015年第2期50-55,共6页
Scientific Journal of Information Engineering
关键词
无线
温度测量
低功耗
Wireless
Temperature Measurement
Low Power Consumption
