基于單片機的大棚溫濕度設(shè)計(已修改)
2025-07-09 19:42 本頁面
【正文】 綜合實踐項目名稱 基于單片機的大棚溫濕度設(shè)計 專業(yè)班級 電子 104 學(xué)生姓名 指導(dǎo)教師 2022 年 6 月 28 電子 104 班 蘇宇寧 大棚溫濕度設(shè)計I摘 要以 ATMEL S52 單片機為核心,并通過 DHT11 溫濕度傳感器的工作原理，實現(xiàn)了對當(dāng)前環(huán)境中溫度與濕度的測量，并且通過設(shè)置好的溫度與濕度的上限、下限的值對當(dāng)前環(huán)境下的溫度和濕度實施監(jiān)控，超過預(yù)警值則實施自動報警。該系統(tǒng)由溫度傳感器模塊、濕度傳感模塊和液晶顯示模塊組成，應(yīng)用溫濕度傳感器的工作原理對當(dāng)前環(huán)境實施監(jiān)控，定時采集數(shù)據(jù)傳送給單片機，單片機根據(jù)溫濕度傳感器采集到的數(shù)據(jù)進行處理，再將接收的數(shù)據(jù)顯示到 12864 液晶顯示屏上，若是超過預(yù)期設(shè)置的上限和下限，采用二極管模擬報警，由于制作和組合上的精細，使得本設(shè)計顯得智能化、實用化。關(guān)鍵詞：51 單片機；溫度傳感；濕度傳感；12864 液晶顯示電子 104 班 蘇宇寧 大棚溫濕度設(shè)計IIAbstractThe design STC52 microcontroller core, and through DHT11 temperature and humidity sensor works to achieve in the current environment, temperature and humidity measurements, and a good temperature and humidity by setting the upper limit, lower limit value of the temperature on the current environment implementation of monitoring and humidity, more than the value of implementing an early warning alarm. The system consists of temperature sensor module, humidity sensing module and liquid crystal display module, the application of temperature and humidity sensor works by monitoring the implementation of the current environment, regularly collected data to the microcontroller, microcontroller based temperature and humidity sensor for processing the data collected, and then will receive the data to the LCD screen on the 12864, if more than expected to set the upper and lower limits, the use of diode analog alarm, due to a bination of production and fine, making the design is intelligent, practical.Keywords：51singlechip； temperature sensor；humidity sensor；12864 LCD電子 104 班 蘇宇寧 大棚溫濕度設(shè)計 III 目 錄摘要 .............................................................................................................................................IAbstract ......................................................................................................................................II第 1 章 緒論...............................................................................................................................1 設(shè)計目的 ..........................................................................................................................1 設(shè)計背景 ..........................................................................................................................1第 2 章 設(shè)計方案簡述..............................................................................................................2 方案設(shè)計 ..........................................................................................................................2 方案設(shè)計 ..........................................................................................................................3第 3 章 設(shè)計部分......................................................................................................................4 硬件設(shè)計 .....................................................................................................................
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