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Old 24th Dec 2018, 11:10 am   #11
Herald1360
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Join Date: Feb 2007
Location: Leominster, Herefordshire, UK.
Posts: 16,536
Default Re: Turntable Stroboscope

The circuit shows the crystal oscillator bits (the active bits are inside the chip).

The 4060 itself is simply an oscillator and a string of 14 binary dividers with most of the intermediate divider stage outputs brought out to pins. It's very useful for producing long, reasonably accurate time delays without resorting to gigohm and farad RC circuits
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