Crystal Oscillator - Quartz Clock

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This modern clock uses an electronic oscillator controlled by a quartz crystal to keep time. Because of the very percise fequency of the crystal oscillator, these clocks are at least an order of magnitude more accurate than mechanical clocks.

Associated Places

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Event Source

https://en.wikipedia.org/wiki/Quartz_clock

Event date

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1927 to 1928

Event date

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Event date

1927-01-01 - 1929-01-01

Parent Chronology

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Leonardo da Vinci and the Renaissance