Crystek has launched the CCHD-957, a new ultra-low phase noise HCMOS clock oscillator with standby mode, featuring an extremely low close-in phase noise of -100 dBc/Hz at 10Hz offset and a typical ...

Precision Devices Inc (PDI) has introduced an ultra miniature clock oscillator. The new OC2 clock oscillator has an operating frequency range of 1.544MHz to 80MHz and features a TTL/HCMOS output. Low ...

Ruby Quartz now offers the first free running non temperature compensated clock oscillators at stability of down to ±10PPM over an all-inclusive room plus temperature stability of from -40 to+85°C in ...

[Lucassiglo21] developed this logic clock without using a crystal oscillator or a resonator. Instead, he’s letting the incoming electricity keep the time for him. The supply is AC at 50 Hz so he’s ...

Said to consume 10 times less power than comparable circuits, the EM7604 CMOS crystal oscillator is intended for use with a 32.768 kHz tuning fork crystal as a low-frequency clock oscillator with no ...

As the timebase for a clock, almost anything with a periodic oscillation can be used. Traditionally, that meant a pendulum, but in our time, we’ve seen plenty of others. Perhaps none as unusual as ...

Optical atomic clocks operate by tuning the frequency of a laser (optical local oscillator, OLO) into resonance with a narrowband electronic transition in an atomic system 4,5. By so doing, the ...

The Real Time Clock (RTC) SGC22300 uses the leading oscillator solution SGC21510. This specially designed RTC core uses advanced analog design techni ...

On September 2, Luo Dong-Gen and his research team from Peking University’s School of Life Sciences, McGovern Institute for Brain Research, Center for Quantitative Biology, and Center for Life ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

To better understand the circadian clock in modern-day cyanobacteria, a research team has studied ancient timekeeping systems. They examined the oscillation of the clock proteins KaiA, KaiB, and KaiC ...