Watch fitted with an electric motor control case
作者： Fabien Blondeau , Yves Sierro , Yves Godat , Nicolas Jeannet
DOI:
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摘要: The invention concerns an electronic watch (8) including: a motor (5), power circuit (7) supplying first and second voltage levels; case (11), in which there are mounted: (A, D) output connections; switch (9) actuated by external actuator to connect the connection level (Vdd); control (4) for including three-state gates (12, 14) respectively connected connections D), member (13) selectively connecting level, test mode wherein brought high impedance, (D) is (Vss), actuation of determined as function measured at gate.
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