Artikel

Altimeter digital berbasis microkontroler at89s53

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SIGMA, JURNAL SAINS DAN TEKNOLOGI, Vol. 13, No. 1 Januari 2010, ABSTRAK : Measurement mostly required a precision, accurary, and sensitivity.Measurement by using the analog altimeter often shows that the obtained data are inaccurate, because lot of error factor influencing the meansurement. To reduce the error factor, the altimeter is made digitally. Digital altimer based on microcontroller AT89S53 is a measuring device that is designed to measure relative or absolute altitude. This measuring instrument can be realized by using the atmospheric pressure sensor type MPX4100, voltage divider circuit, ADC 16 bits type AD7715 with serial control, microcontroller AT89S53, and LCD. The place for retrieving altitude data are selected randomly. From the result of testing and analyzing, this device produced the altitude measurement with average level of measurement error kurang lebih dari 0,367%, average value level of measurement accuracy is equel to 99,6%, and the average of deviation kurang lebih dari 1,4 m at interval 100 m - 1180 m.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

JURNAL

Penerbit

Yogyakarta : Universitas Sanata Dharma., 2010

Deskripsi Fisik

Hal. 67-77., ilus., tabl.; 29 cm.; Hal. 76-77

Bahasa

Indonesia

ISBN/ISSN

1410-5888

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MICROCONTROLLER
ALTITUDE
ATMOSPHERIC PRESSURE
ALTIMETER

Info Detail Spesifik

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Pernyataan Tanggungjawab

PRIMAWAN, A. Bayu

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