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Consumer telephone III: Mixing new with old: An interfacing scheme for analog and digital systems features modular architecture
Nilsson, Bo, Svala, C. GunnarVolume:
17
Year:
1980
Language:
english
Journal:
IEEE Spectrum
DOI:
10.1109/mspec.1980.6330324
File:
PDF, 1.31 MB
english, 1980