Generator comprising two pairs of differential outputs
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United States of America Patent
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Aug 6, 2002
Grant Date -
Sep 27, 2001
app pub date -
Feb 16, 2001
filing date -
Feb 29, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The generator having two pairs of differential PWM outputs (11 -12, 21 -22), comprises i) a microprocessor (1) having one normal PWM output, ii) two assemblies (10, 20), each having two outputs (11 -12, 21 -22) and linked by an input to the normal PWM output (2) of the microprocessor (1), each assembly (10, 20) having one of its two outputs (11 -12, 21 -22) which corresponds to the PWM output (2) of the microprocessor (1), iii) means (B) for inverting the two outputs (11 -12, 21 -22) of each assembly (10, 20).
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