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Design And Development Of A Virtual Frequency Meter

Recently in the radio amateur's practice became popular the so-called virtual measuring meters. In this case by "virtuality" is implied the fact that a certain part of the functions or its main measuring meter realizes with the aid of the personal computer. Virtual measuring met...

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Main Author: Rosli, Zamry
Format: Monograph
Language:English
Published: Universiti Sains Malaysia 2006
Subjects:
T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
Online Access:http://eprints.usm.my/58609/1/Design%20And%20Development%20Of%20A%20Virtual%20Frequency%20Meter_Zamry%20Rosli.pdf
http://eprints.usm.my/58609/
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spelling my.usm.eprints.58609 http://eprints.usm.my/58609/ Design And Development Of A Virtual Frequency Meter Rosli, Zamry T Technology TK Electrical Engineering. Electronics. Nuclear Engineering Recently in the radio amateur's practice became popular the so-called virtual measuring meters. In this case by "virtuality" is implied the fact that a certain part of the functions or its main measuring meter realizes with the aid of the personal computer. Virtual measuring meters can be conditionally broken into two categories. The instruments of the first group "are completely virtual" and actually they consist of one program for computer, and functions on the input-output of the measured or generatable signal are placed on the regular hardware. The instruments of the second group have besides "virtual" part even and material. With a 4MHz maximum frequency, a selectable time base of 0.1 seconds, 1.0 second, 10 seconds and 100 seconds, the hardware can measure frequency of digital signal up to the 4MHz crystal limit. A comparator is needed to measure analog signal. To the computer in this case the certain device, which is the main part of the virtual instrument, is connected. Such devices realize some functions or knots of measuring meter. These devices can have different complexity - from "heaped" industrially produced interface boards, built in into the computer, to the simple devices, connected to the computer through computer serial port. Universiti Sains Malaysia 2006-05-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/58609/1/Design%20And%20Development%20Of%20A%20Virtual%20Frequency%20Meter_Zamry%20Rosli.pdf Rosli, Zamry (2006) Design And Development Of A Virtual Frequency Meter. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Elektrik dan Elektronik. (Submitted)
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
spellingShingle T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
Rosli, Zamry
Design And Development Of A Virtual Frequency Meter
description Recently in the radio amateur's practice became popular the so-called virtual measuring meters. In this case by "virtuality" is implied the fact that a certain part of the functions or its main measuring meter realizes with the aid of the personal computer. Virtual measuring meters can be conditionally broken into two categories. The instruments of the first group "are completely virtual" and actually they consist of one program for computer, and functions on the input-output of the measured or generatable signal are placed on the regular hardware. The instruments of the second group have besides "virtual" part even and material. With a 4MHz maximum frequency, a selectable time base of 0.1 seconds, 1.0 second, 10 seconds and 100 seconds, the hardware can measure frequency of digital signal up to the 4MHz crystal limit. A comparator is needed to measure analog signal. To the computer in this case the certain device, which is the main part of the virtual instrument, is connected. Such devices realize some functions or knots of measuring meter. These devices can have different complexity - from "heaped" industrially produced interface boards, built in into the computer, to the simple devices, connected to the computer through computer serial port.
format Monograph
author Rosli, Zamry
author_facet Rosli, Zamry
author_sort Rosli, Zamry
title Design And Development Of A Virtual Frequency Meter
title_short Design And Development Of A Virtual Frequency Meter
title_full Design And Development Of A Virtual Frequency Meter
title_fullStr Design And Development Of A Virtual Frequency Meter
title_full_unstemmed Design And Development Of A Virtual Frequency Meter
title_sort design and development of a virtual frequency meter
publisher Universiti Sains Malaysia
publishDate 2006
url http://eprints.usm.my/58609/1/Design%20And%20Development%20Of%20A%20Virtual%20Frequency%20Meter_Zamry%20Rosli.pdf
http://eprints.usm.my/58609/
_version_ 1768007906769240064
score 13.211869

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