Time base including an oscillator, a frequency divider circuit and clocking pulse inhibition circuit
Y Godat, N Jeannet, F Klopfenstein - US Patent 9,671,759, 2017 - Google Patents
The time base includes an oscillator generating a periodic signal, a frequency divider circuit
formed by a division chain defining several division stages and a circuit for adjusting the …
formed by a division chain defining several division stages and a circuit for adjusting the …
Clock generation device, electronic apparatus, moving object, and clock generation method
Y Toriumi - US Patent 9,252,749, 2016 - Google Patents
(57) ABSTRACT A clock generation device measures a frequency ratio between a clock
signal CK1 (32.768 kHz+ C.) and a reference frequency value based on a clock signal CK3 …
signal CK1 (32.768 kHz+ C.) and a reference frequency value based on a clock signal CK3 …
Clock generating device, electronic apparatus, moving object, clock generating method
Y Toriumi - US Patent 9,389,636, 2016 - Google Patents
(57) ABSTRACT A clock generating device measures a frequency ratio between a clock
signal (32.768 kHz-O.) and a reference fre quency value based on a clock signal (25 MHz); …
signal (32.768 kHz-O.) and a reference fre quency value based on a clock signal (25 MHz); …