摘 要:本文首要构思了一种以单片机为中央控制单元的大棚恒温控制系统。这一系统能够拟定示警温度,当温度不在所拟定限度中时,就会示警,可以满足农业范畴内的的科技探究、植物生长等关于恒温控制的条件。此设想包含五大方面,划分为单片机模块、测温模块、LED模块、报警模块以及键盘模块。该设计采用LED显示电路,可以直观的显示温度以及对温度进行设置,具有直观性和亮度高的优点。经过仿真检验,此设计具备易拓展、操作方便、造价低廉等许多优势,拥有宽广的开展前途。36197 毕业论文关键词:单片机;温度传感器;LED显示
Devise of Plastic House Thermostat Govern System
Abstract: This letterpress devises a singlechip regard as the central authorities apron string unit element of the plastic house temperature govern system. This system is able to enactment the warn temperature, when the temperature is not in the scope, it will warn, passable fulfil the geoponics scientific studies, crop growth related temperature control requirements. This devise contains five modules, respectively, microcontroller module, thermometric module, LED module, warn module and fingerboard module. This devise selects LED reveal electric circuit, temperature along with setting of temperature show, which is intuitive and has the advantages of high brightness. Pass the phantom inspect, this system has the merits of easy expansion, easy control, capitalized cost cheaper and a great deal of other merits, is provided with extensive develop foregrounds.
Key Words:MCU; Temperature transducer; LED reveal
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