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Binary Clock

This project is a "geeky" (there are 10 types of people...) style binary clock.

The schematics is similar to one found here. But my clock design uses 50Hz signal from mains (European standard) for timebase frequency generation, tens of hours/minutes/seconds are displayed separately from ones, making the clock easier to read for not a binary kind of people, and I also prefer a 24 hours display (which is also European standard?!) instead of 12 hours. Additionally I use 2Hz signal to set time, which makes setting time twice faster, and the clock has a correction (reset seconds) button.
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Sergey Kiselev,
Oct 19, 2012, 9:59 PM
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binary_clock-rev2.sch
(254k)
Sergey Kiselev,
Sep 5, 2008, 1:07 AM
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