Max-038 Based High Frequency Wave Generation and Wave Selection using Microcontroller |
Author(s): |
| M.Vishnu Chittan , GITAM INSTITUTE OF SCIENCE; Dr.Mani Kumar .C, GITAM INSTITUTE OF SCIENCE; Dr.D.Sailaja, S.S.B.N.DEGREE COLLEGE |
Keywords: |
| MAX-038 high frequency wave generation, 8051 based Wave generator |
Abstract |
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MAX-038 is an IC which is used for generating high frequency waves from 1Hz to 20MHz.The basic principle for generation of high frequency waves is ‘Relaxation oscillator principle’. An external capacitor is used for selecting the frequency of waves. At constant current the charging and discharging of capacitor generates high frequency waves. A simple microcontroller is used to switch the different wave forms (Sine, Square and Triangle). This paper experimentally explains how the waveforms (sine, square and triangle) are generated using MAX-038 and selection of waves using microcontroller. |
Other Details |
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Paper ID: IJSRDV2I11001 Published in: Volume : 2, Issue : 11 Publication Date: 01/02/2015 Page(s): 21-23 |
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