Coded data generation or conversion – Phase or time of phase change – Synchro or resolver signal
Reexamination Certificate
2006-08-01
2006-08-01
Nguyen, Linh V. (Department: 2819)
Coded data generation or conversion
Phase or time of phase change
Synchro or resolver signal
C341S112000, C341S113000
Reexamination Certificate
active
07084790
ABSTRACT:
A device for effectuating a digital estimate of a periodic electric signal is described. The device comprising a linear DAC having an output signal, a comparator that compares the output signal of the linear DAC with the periodic electric signal, and logic circuitry having in input the output signal of the comparator and a pulse clock signal. The logic circuitry provides a first digital signal in input to the linear DAC and a second digital signal representative of the estimate of the periodic electric signal.
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Bellomo Ignazio
Borrello Antonio
Novelli Aldo
Saggini Stefano
Iannucci Robert
Jorgenson Lisa K.
Nguyen Linh V.
Seed IP Law Group PLLC
STMicroelectronics S.r.l.
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