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<TD width="66%"><FONT
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<TD
colSpan=2>作者：姜再留 本站教程來源：本站原創(chuàng) 點(diǎn)擊數(shù)：
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<P>
<P><FONT
size=4> DALLAS最新單線數(shù)字溫度傳感器DS18B20簡介新的“一線器件”體積更小、適用電壓更寬、更經(jīng)濟(jì)
Dallas 半導(dǎo)體公司的數(shù)字化溫度傳感器DS1820是世界上第一片支持
“一線總線”接口的溫度傳感器。一線總線獨(dú)特而且經(jīng)濟(jì)的特點(diǎn)，使用戶可輕松地組建傳感器網(wǎng)絡(luò)，為測(cè)量系統(tǒng)的構(gòu)建引入全新概念。DS18B20、 DS1822
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