A four-channel digital signal processor in 1.2- mu m CMOS with on-chip D/A and A/D conversion serving four speech channels in a new-generation subscriber line circuit
1991 ◽
Vol 26
(7)
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pp. 1038-1046
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Keyword(s):
On Chip
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1995 ◽
Keyword(s):
2007 ◽
Vol 17
(2)
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pp. 470-473
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Keyword(s):
2008 ◽
Vol 36
(10)
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pp. 1130-1140
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Keyword(s):