微计算机信息
微計算機信息
미계산궤신식
CONTROL & AUTOMATION
2010年
5期
118-120
,共3页
冷端补偿%单片机%数字化%温度测量仪
冷耑補償%單片機%數字化%溫度測量儀
랭단보상%단편궤%수자화%온도측량의
Cold junction compensation%Single chip computer%Digital%Temperature-measuring instrument
介绍了Maxim公司推出的MAX6675器件的特点、工作原理,该器件是具有冷端补偿的单片K型热电偶放大器与数字转换器,详细描述了其与单片机AT89C52构成的数字化温度测量仪的硬件连接电路及软件实现方法.
介紹瞭Maxim公司推齣的MAX6675器件的特點、工作原理,該器件是具有冷耑補償的單片K型熱電偶放大器與數字轉換器,詳細描述瞭其與單片機AT89C52構成的數字化溫度測量儀的硬件連接電路及軟件實現方法.
개소료Maxim공사추출적MAX6675기건적특점、공작원리,해기건시구유랭단보상적단편K형열전우방대기여수자전환기,상세묘술료기여단편궤AT89C52구성적수자화온도측량의적경건련접전로급연건실현방법.
The features and operational principle of MAX6675 Manufactured by Maxim Integrated Products .Inc are introduced. This de-ice is a K-thermocouple amplifier with cold junction compensation and digital converter.And the hardware connecting circuit and soft-ware implementing method of a digital temperature-measuring instrument with single-chip computer AT89C51 ale presented in detail.
