| 21. | On Thursday, Comparator closed at about 6 cents.
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| 22. | The NASD has said it would investigate trading in Comparator's shares.
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| 23. | Comparator said it is confident trading in its shares will resume on Monday.
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| 24. | Trading in shares of Comparator was extremely heavy from last Friday through Wednesday.
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| 25. | Since Comparator went public in 1979, it has never made a profit.
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| 26. | As a fraud, Comparator was easy to avoid.
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| 27. | Schmitt triggers are commonly implemented using an operational amplifier or a dedicated comparator.
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| 28. | The comparator will switch when V + = 0.
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| 29. | Once the comparator output has switched to " " V"
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| 30. | The comparator warns of excessive differences between the Captain and First Officer displays.
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