Adders are curiously simple! You just need a clock, otherwise they kind of break... | Hacker News

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aetherspawn on May 31, 2014 | parent | context | favorite | on: Logic Gates as Pulley Systems [video]

Adders are curiously simple! You just need a clock, otherwise they kind of break. How you clock weights ... hnng, no ideas there.

qbrass on May 31, 2014 | [–]

Pendulum clock. http://electronics.howstuffworks.com/gadgets/clocks-watches/... Was the best illustration of a simple one.

speeder on May 31, 2014 | [–]

Dripping stuff on buckets?

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