Gerber_BRD170127_R2.zip

PCB design Rev2

Zip Archive - 26.88 kB - 07/29/2019 at 19:53

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DTMF_0123456789_attiny_8MHz.wav

Recording of the SLIC's audio output of the attiny85V DTMF-generator, running at 8MHz

Waveform Audio File Format (WAV) - 39.11 kB - 02/03/2018 at 19:48

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DTMF_0123456789.wav

Recording of the SLIC's audio output of the ProTrinket3V DTMF-generator, running at 12MHz

Waveform Audio File Format (WAV) - 39.11 kB - 01/20/2018 at 16:56

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dtmfgen7.png

Work in progress: version 7 for inserting DTMF to phone line

Portable Network Graphics (PNG) - 52.40 kB - 01/17/2018 at 21:00

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