Description: Design of Digital Thermomer
Abstract:SCM control is one of people’s pursue with the people’s living standard rising, but people’s demand becomes higher and higher. If people want to get more convenience on work, scientific research and life, we should do more work on single-chip computer technology.Of course with the development of technology, microcontroller technology has spread to our life, work, scientific research and so on.In this paper we introduce a new method named digital temperature system ,this system has many advantages, such as easy reading, large temperature range, accurate measure temperature and its output temperature uses digital display.This design uses STC89C52 single-chip microcomputer controller, temperature sensor DS18B20, and with 4 cathode tube LED to realize digital temperature display.
Keywords: SYC89C52 DS18B20 Digital display Digital thermomer
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数字温度计论文.doc
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