论文编号:DZXX188 论文字数:13716,页数:41 摘要 文章首先介绍了系统的设计方案思路与原理图,进而阐明了设计数字式温度计的意义。在设计中采用了普通的数字式温度传感器DS18B20,以及单片机系统的微处理器AT89C2051芯片,它具有集成度高、性能价格比优越、货源充足等优点,通过软件Keil uVision2编程程序也比较方便。 This text introduces the system’s thinking of design plan and the principle diagram at first, and then elucidates the significance of designing a digital thermometer. In this design, we use the ordinary digital temperature sensor DS18B20 and the MCU AT89C2051 from SCM System, Which has the advantages of high integration level, excellent cost performance and the sufficient supplies ,etc. On the other hand, it is convenient to program with the software Keil uVision2. 摘要 I
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Tags:基于 单片机 数字 温度计 设计 | 2011-03-31 19:54:34【返回顶部】 |