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Electronic metronome using quartz oscillator - has tempo signal generator with flip=flops for dividing fundamental tempo signal to musical level
Electronic metronome using quartz oscillator - has tempo signal generator with flip=flops for dividing fundamental tempo signal to musical level
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机译:使用石英振荡器的电子节拍器-具有带触发器的速度信号发生器,用于将基本速度信号划分为音乐水平
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摘要
The electronic metronome has an oscillator for supplying a normal frequency from which a fundamental tempo signal is obtained via a tempo signal generator. A timing setting circuit using flip-flops divides the fundamental tempo signal and a delayed flip-flop circuit supplies a tempo signal with a predetermined phase delay. The outputs of the flip-flop circuits and the delayed flip-flop circuit are supplied to a gating circuit the output of which has a signal rise time corresponding to the pulse rise time of the fundamental tempo signal. The output of the gating circuit is coupled to an optical display and a loudspeaker.
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