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PEMBUATAN ALAT PERHITUNGAN RITME DETAK JANTUNG (STETHOSCOPE) MENGGUNAKAN ATMEGA 8535 DILENGKAPI VOICE

SYAIFUDDIN, IMAM (2012) PEMBUATAN ALAT PERHITUNGAN RITME DETAK JANTUNG (STETHOSCOPE) MENGGUNAKAN ATMEGA 8535 DILENGKAPI VOICE. Other thesis, University of Muhammadiyah Malang.

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Abstract

Stethoscope is a tool for detecting, learning, listening to the sound (noise) arising from the body / organs. Usually to hear the organ in the body such as heart, lungs, babies in the womb and pulse. A health professional will examine the patient using her stethoscope on the needed accuracy of manually analyzing the sound of the ticking sound of heart and stomach, it ‘s fell so hard of the common people. Therefore the make digital stethoscope tool is equipped with voice output, this tool aims to facilitate its users in its operation. This tool is made using ATMega 8535 as terminal input and output data. First detection of the heartbeat and the sound of the abdomen using a membrane where the membrane is associated with a mic sensor, this sensor which serves for the input voice signal from the sensor (frequency) will be reinforced 2 amplifier is a class A amplifier and amplifier TDA 2003. Then the data entered in ATMega 8535 and the signal (frequency) will be entered on the sound card. Once inside sound card will process the signal and the display on the monitor screen on the pc.

Item Type: Thesis (Other)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering > Department of Electrical Engineering (20201)
Depositing User: Halimatus Zahroh
Date Deposited: 29 Jan 2015 03:00
Last Modified: 29 Jan 2015 03:00
URI : http://eprints.umm.ac.id/id/eprint/15349

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