Function and waveform generator for audiometry

Τίτλος

Function and waveform generator for audiometry

Θέμα

Audiometry

Oscilloscopes

Electrocochleography

Δημιουργός

Elia, Elias

Πηγή

Higher Technical Institute

Το πλήρες κείμενο είναι διαθέσιμο από το Υπουργείο Ενέργειας, Εμπορίου Βιομηχανίας και Τουρισμού

Εκδότης

Library of Cyprus University of Technology

Ημερομηνία

1989

Συνεισφέρων

Hadjioannou, S.

Sofocleous, Ph.

Δικαιώματα

Απαγορεύεται η δημοσίευση ή αναπαραγωγή, ηλεκτρονική ή άλλη χωρίς τη γραπτή συγκατάθεση του δημιουργού και κάτοχου των πνευματικών δικαιωμάτων.

Μορφή

pdf

Γλώσσα

en

Τύπος

text

Αναγνωριστικό

EED0038

Σύνοψη

The objective of this project is to design, construct and test a function and waveform generator with associated filters, to be used as teaching aid in audiometry.
In charter 1 various oscillator circuits and filters are described to enable us to choose the most suitable for this project.
Chapter 2 deals with the general explanation of the block diagram of the system while a more detailed explanation of each unit is done in chapter 3.
Chapter 4 shows the way that the system can be controlled using the various switches and potensiometers. Details about the actual printed circuit board (pcb) and the components used are given in chapter 5. Also the wiring schematic of the system is shown here.
Chapter 6 gives information about the testing of each unit separately, when this is unconnected from the other circuits. The various signals taken at the output of each circuit are shown and explained. The results of the testing of the whole circuit, when all the units are connected together, are also shown.
The chapter ends with the conclusions.