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摘要:本設(shè)計(jì)是一種以單片機(jī)AT89C51為核心的空調(diào)溫度控制系統(tǒng)。本空調(diào)溫度控制系統(tǒng)的設(shè)計(jì)是以達(dá)到更優(yōu)的系統(tǒng)性能為目的，由溫度傳感器DS18B20完成溫度的采集，數(shù)據(jù)經(jīng)過(guò)單片機(jī)處理發(fā)出信號(hào)，通過(guò)LCD來(lái)進(jìn)行顯示。本設(shè)計(jì)系統(tǒng)將以普通環(huán)境下檢測(cè)到的溫度值作為確定的條件，采用單片機(jī)作為核心系統(tǒng)，控制空調(diào)壓縮機(jī)的工作狀態(tài)來(lái)進(jìn)行調(diào)節(jié)溫度以達(dá)到所需溫度，通過(guò)電磁繼電器來(lái)控制壓縮機(jī)的運(yùn)行。課題計(jì)劃是在普通環(huán)境下的測(cè)溫，在這個(gè)基礎(chǔ)上設(shè)計(jì)了本溫控系統(tǒng)以及選擇了器件。 關(guān)鍵詞： DS18B20；單片機(jī)；溫度控制；LCD顯示
Abstract:This paper introduces a single-chip microcomputer AT89C51 as the core of the air conditioning temperature control system. Design principle of the air conditioning temperature control system in order to achieve a better system for the purpose, By the temperature sensor DS18B20 to complete the collection of temperature, The data is processed by the single chip microcomputer,Through the LED display.With in the normal environment for the system to measure the temperature in order to determine the conditions, the use of single-chip microcomputer control system of air conditioning refrigeration and heating to achieve the required temperature, Through the electromagnetic relay to control the operation of the compressor. Project is in a normal environment temperature measurement, the system design and the selection of the device is carried out on this basis. Keywords DS18B20 Single chip microcomputer Temperature control LED display |
