數(shù)字式溫度控制器的設(shè)計(jì)----論文(李艷婷)

1、 畢業(yè)設(shè)計(jì) （ 論文 ）題 目 數(shù)字式溫度控制器 專 業(yè) 電子信息工程 班 級(jí) 10 級(jí)電信一班 學(xué) 生 李艷婷（21005134）指導(dǎo)教師 田 杰 職 稱 高 工 高科學(xué)院 高科學(xué)院2014 年AbstractTo the control areas, the rap

2、id development of information science and microelectronics technology a huge leap forward control techniques tend to be more automated andintelligent, and has brought convenience for many users. In the control area, thet

3、emperature is a common term, however, technical issues and the role it brings unusually.The digital time temperature control system developed in this article is a single bus-based digital temperature sensor DS18B20 singl

4、e chip as the core system. Usingthe microcontroller as the main part. Its main components: AT89C52 microcontrollerDS18B20 temperature sensor, LCD1602, the display module. It can be real-timetemperature display and temper

5、ature threshold alarm. The design is simple, stable performance, high sensitivity, strong anti-jamming capability, easy to use, widely used inthe measurement of temperature in the daily life of the farming industry and r