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AN_1982

Title:
AVR314: DTMF Generator on tinyAVR and megaAVR devices
Name:
AN_1982
Date:
12/10/2016
Description:
This Application Note describes how DTMF (Dual-Tone Multiple Frequencies) signaling can be implemented using any tinyAVR or megaAVR device with PWM and SRAM.
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