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New AVR Project

By Ajay - Thursday 12 June 2008 - 00:03:49 in Rickey's World News

DDS Audio Function Generator - Bascom AVR Project

Gioppy from Italy mailed me this new Bascom AVR project. Its an Audio function generator with lots of features like:

DC/AC Output selection
Type of Output signal selection
Wide range of frequency selection

This is what he mailed me about this project

Gioppy wrote ...

Bascom-Avr Compiler

ATMEGA48 DDS Audio Function Generator

Features
Frequency range : 1Hz - 20KHz useful to 100KHz
Resolution : 1Hz
Waveform : Sine, Square, Triangle, Sawtooth
Output level : Adjustable 0 - 5V.p.p.
Square wave open drain output (TTL compatible)
Battery powered

I don\'t recommend this project for anyone who is NEW to electronics.

--------------------------------
ATMEGA48 Fuses configuration:
Spien ON ,Rstdisab OFF, Esave OFF, Ckout OFF, Wdton OFF, Ckdiv OFF,
SelfprgEn OFF, DwEn OFF, Bodlevel = 111 , Cksel = 0111 , Sut = 11
--------------------------------

Some screenshots from his hardware:

Do comment on what you think about this project.
Forum: www.8051projects.net/forum.html

Comment(s): 1

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Comments

sashijoseph | 12 Jun : 12:55

Great work Gioppy and thanks for sharing it here.....
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hi have u project report onserial data communication between two 8051 using bluetooth

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i need circuit description for Atmega 16L as A/d converter.

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hi everyone can anyone give me projects based on controll area network...yashovardhan1987@gmail.com

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Hi every body,
i am new to 8051 MCU, how can i read the output port status in program. is it possible?

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Hi every body
good afternoon

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