RANCANG BANGUN SISTEM KONTROL TEMPERATUR RUANGAN BERBASIS MIKROKONTROLER AT89S51

Priatmoko, Aji (2007) RANCANG BANGUN SISTEM KONTROL TEMPERATUR RUANGAN BERBASIS MIKROKONTROLER AT89S51. Undergraduate thesis, Department of Physics, Diponegoro University.

[img]
Preview
PDF
73Kb

Abstract

Design and system realization have been done. This device used as monitoring system and automatic control of room temperature. The system consists of hardware and software. Hardware consists of a microcontroller,LM 35 censor, LCD (Liquid Crystal Display), ADC (Analog to Digital Converter), heater driver, fan driver, keypad circuit. Software in the system made by Reads51 program. This application program works when it is being turned on, hardware initialization begins, then it shows temperature detected by LM 35 on LCD. Entering setpoint through keypad and execution process is done by microcontroller to determine whether cooling and heating system is on/off. Temperature which can be controlled by temperature comtroller. Situation of environmental temperature ( 27ºC) up to 36º Celcius.

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Diploma in Instrumentasi and Electronics
Faculty of Science and Mathematics > Department of Physics
ID Code:4697
Deposited By:Ms. Wien Admin
Deposited On:20 Jan 2010 12:48
Last Modified:16 Nov 2010 08:37

Repository Staff Only: item control page