...AT89C51单片机; 温度测量;数字温度传感器; Based on DS1820 room temperature monitor installment design abst[gap=1457]Key word: DS1820; AT89C51 monolithic integrated circuit; Temperature survey; Digital temperature sensor; 在工、农业生产和日常生活中,对温度的测量及控制占据着极其重要..
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Monolithic integrated circuit AT89C51 单片机AT89C
AT89C51 the monolithic integrated circuit AT89C51单片机
The article to at89C51 monolithic integrated circuit chip, the crystal oscillator, various primary devices which as well as the pressed key control model involved has made the detailed introduction.
文章对AT 89 C 51单片机芯片,晶体振荡器,涉及到的各元器件以及按键控制模型做了详细的介绍。
This article proposes with designs frequency meter's method based on at89C51 monolithic integrated circuit to be possible to obtain the precision to be high, the frequency range wide frequency meter.
本文提出的用基于AT 89 C 51单片机设计频率计的方法可获得精度较高、频率范围宽的频率计。
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