Absolute digital clock system

Accuracy adjustment for time-of-day clock using a microcontrolle

Analog display electronic timepiece with multi-speed hand moveme

Analog electric timepiece using an intermittent driving signal

Analog electronic timepiece

Analog electronic timepiece

Analog electronic timepiece drive circuitry for energizing stepp

Analog electronic timepiece using an intermittent driving signal

Analog electronic watch

Analog-display electronic timepiece comprising a divider with an

Analogue electronic clock and motor control circuit

Analogue electronic clock and motor control circuit

Arrangement for the mechanical interfacing of a MEMS...

Atomic clock

Circuit for driving motor coils in stepping motors

Clock generator

Clock generator capable of shut-down mode and clock generation m

Clock producing apparatus for a PWM system digital to analog con

Clock selection control device

Clock synchronization