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Identification-pulse detector circuit - has cutter system accurately adjusted as one integral unit for precise positioning (NL 11.12.79)
Identification-pulse detector circuit - has cutter system accurately adjusted as one integral unit for precise positioning (NL 11.12.79)
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机译:识别脉冲检测器电路-将切纸器系统精确调整为一个整体,以实现精确定位(NL 11.12.79)
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摘要
The identification-pulse detector counts the oscillations of the carrier frequency synch. signal line by line and produces a pulse when a given count is exceeded or not attained. This pulse is used as the identification pulse. The counter is a presettable backwards counter whose clock input receives the sync. signal. Its data inputs receive a binary signal corresp. to the given count, while its set input receives horizontal pulses. The carry output produces the identification pulse.
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