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Distinctive
Excellence
AVR
DTMF Dialer
The
high-fidelity AVR DTMF Dialer is a DTMF generator with a D-class
power amplifier. The ATtiny26 microcontroller-based design
saves on power—consuming only 1 µA in Standby mode and 25
mA in Active mode—and leaves a small footprint.
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Radu
Constantinescu
U.S.
constantinescuradu@yahoo.com
Abstract
| Entry
Winners
List
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