Patent, Filed 6 Oct 65, patented 15 Sep 87,
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
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A ratio analyzer employing two time-base generators which are used to convert time intervals to analog voltages. The outputs of the two time-base generators are sampled and the amplitude of one pulse is divided into the amplitude of the second pulse which gives an output voltage representation of the ratio of the two original pulse widths. The output voltage representation is indicative of the type of input signal present and thus may be used to analyze the input signal.
- Test Facilities, Equipment and Methods