基于MSP430嵌入式温度采集器的实现方案  

Embedded Solution of Temperature Collection Based on MSP430

作　　者：王平[1] 刘文臣[2] 

机构地区：[1]山东省计算中心,济南250014 [2]西安工程大学,西安710048

出　　处：《信息技术与信息化》2007年第4期119-121,共3页Information Technology and Informatization

摘　　要：本文介绍了一种基于MSP430的嵌入式温度采集器实现方案。本采集器利用MSP430F133内置的ADC,实现DTMF信号的实时解码,利用DS18B20这个1-WIRE系统传感器采集温度,实现了温度采集和数据传输。This paper introduces embedded solution of temperature collection based on MSP430. This device of temperature collection not only has the DTMF signal real - time decoding through the ADC of MSP430F133, and it also has the temperature collection and data translation through DS18B20, which is a 1 -WIRE system sensor.

关 键 词：DTMF解码 MSP430F133 1-WIRE系统 DS18B20 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]