| 摘要 |
<p>To provide a high-speed, precise processing of analog signal information represented by the time axis of a time domain signal. A time domain signal (S1) and a time domain signal (S2) are inputted to obtain a difference between each of pulse widths (ta1,ta2) of the time domain signal (S1) and a respective one of pulse widths (tb1,tb2) of the time domain signal (S2) within a unit time (full scale time (TF)) in which a single piece of analog signal information is represented. If each of the pulse widths (ta1,ta2) is greater than the respective one of the pulse widths (tb1,tb2), then the difference is signal-processed as positive information. If each of the pulse widths (ta1,ta2) is smaller than the respective one of the pulse widths (tb1,tb2), then the difference is signal-processed as negative information.</p> |
