Electronic timepiece
Electronic timepiece
Electronic timepiece and a method of driving a stepping motor of
Electronic timepiece operable in continuous and stepwise modes
Electronic timepiece with analog display
Electronic timepiece with analog display comprising a seconds in
Electronic timepiece with stable IC mounting
Electronic timer
Electronic unit, and control method for electronic unit
Electronic watch
Electronic watch
Electronic watch
Electronic watch
Electronically controlled, mechanical timepiece and control...
Harmonic optical oscillator
High rate, bidirectional drive for a bipole stepping motor watch
Method and apparatus for driving a battery-backed up clock while
Method and device for feeding a single-phase stepping motor
Method and system for operating an atomic clock using a...
Method of reducing the power consumption of the stepping motor o