PAPER SESSION 1: INTEGRATION PERSPECTIVES
Precision Interleaved Triangle Generation ASIC
Gerald Stanley
Crown International Inc., Elkhart, IN,
USA
Accurate interleaved double-sided natural pulse width
modulation requires a cost and complexity of modulators
that has prevented the wide-scale adoption of the
one form of modulation that minimizes switching frequency
while suppressing undesired switching spectra.
A modular design approach using both analog
and digital technology has enabled the creation of a
mixed-signal ASIC that allows for flexible carrier
amplitude and phase control over a wide range of
operating frequency.
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