(c) digital-to-analog converter means coupled to said speech synthesizer means for converting said digital signals representative of human speech into analog signals, said digital-to-analog converter means comprising (b) speech synthesizer means for selectively converting said frames of speech data into digital signals representative of human speech (a) input means for receiving frames of speech data, said frames of speech data comprising binary representations of pitch data, energy data and reflection coefficients.
Conversor clipp store full#
The digital-to-analog converter circuit according to claim 1, wherein said full pulse width generating means comprises a digitally controllable shift register. The digital-to-analog converter circuit according to claim 1, wherein said second plurality of digital values comprises the least significant bits of a digital value. The digital-to-analog converter circuit according to claim 1, wherein said first plurality of digital values comprises the most significant bits of a digital value. (d) converting means for converting the output of said pulse width coupling means into analog signals representative of said first and second pluralities of digital values. (c) pulse width coupling means for coupling the output of said full pulse width generating means and said fractional pulse width generating means and (b) fractional pulse width generating means responsive to a second plurality of digital values for selectively generating a variable pulse width which is a fraction of said basic period
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A digital-to-analog converter circuit comprising:
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