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Design of DAC system

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Bibliographic Details
Main Author: Nafarize, Nayan
Other Authors: Shaiful Nizam Mohyar
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Digital to analog converter (DAC)
Converter
Electric current converters
Analog circuit
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40278
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spelling my.unimap-402782015-07-14T03:32:14Z Design of DAC system Nafarize, Nayan Shaiful Nizam Mohyar Digital to analog converter (DAC) Converter Electric current converters Analog circuit Access is limited to UniMAP community. This project aims to design a digital to analog converter circuit(DAC). The method has been use in this project is base on the famous R/2R Ladder Network. Resistor ladder networks provide a simple, inexpensive way to perform digital to analog conversion. This R/2R ladder network is design for 8 bit data conversion. This thesis also discuss a problem during to get the expected result from DAC circuit. The expected result should be nearly to the calculation result. So the approached solution has been proposed to solve the problem. The microcontroller has been implement in this project for display output value conversion digital to analog on liquid crystal display (LCD). The output result is base to the digital input. The digital input is between 00000000 to 11111111. So from the input data the conversion in analog is must in voltage range between 0v to 5v. If the result is not nearly to the expected result, it’s some error in the circuit. The operational amplifier has been implement to the circuit as improvement to get the good result. The comparison has been in the last result between actual result and calculation result. 2015-07-14T03:32:14Z 2015-07-14T03:32:14Z 2011-05 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40278 en Universiti Malaysia Perlis (UniMAP) School of Microelectronic Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Digital to analog converter (DAC)
Converter
Electric current converters
Analog circuit
spellingShingle Digital to analog converter (DAC)
Converter
Electric current converters
Analog circuit
Nafarize, Nayan
Design of DAC system
description Access is limited to UniMAP community.
author2 Shaiful Nizam Mohyar
author_facet Shaiful Nizam Mohyar
Nafarize, Nayan
format Learning Object
author Nafarize, Nayan
author_sort Nafarize, Nayan
title Design of DAC system
title_short Design of DAC system
title_full Design of DAC system
title_fullStr Design of DAC system
title_full_unstemmed Design of DAC system
title_sort design of dac system
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40278
_version_ 1643799317943681024
score 13.214268

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