Electronic watch and control method for electronic watch
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United States of America Patent
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Jan 31, 2023
Grant Date -
May 6, 2021
app pub date -
Oct 30, 2020
filing date -
Oct 31, 2019
priority date (Note) -
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Abstract
A wristwatch includes a first motor that drives a first hour hand, a first control circuit electrically coupled to the first motor and outputting a first motor drive signal, and a second control circuit electrically coupled to the first motor and outputting a second motor drive signal. When the first control circuit outputs the first motor drive signal, the second control circuit is in a high impedance state to the input of the first motor drive signal, and when the second control circuit outputs the second motor drive signal, the first control circuit is in the high impedance state to the input of the second motor drive signal.
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