Daily cycles in virtually every aspect of our physiology are driven by biological (or circadian) clocks in our cells. A team of interdisciplinary scientists has now reconstituted the circadian clock ...

http://www.cardinalxtal.comThe term “frequency jitter” has become popular in the last few years to define the short-term stability of a frequency source. A ...

Engineers have frequently faced a dilemma when considering frequency components for medical instrumentation and other applications. A nontemperature-compensated clock oscillator, for instance, carries ...

In our modern era, digital logic has become the core of all the electronics circuits either in the form of an FPGA, microcontroller, microprocessor, or discreet logic. Digital systems use many ...

Raltron Electronics Corp. has released a new clock oscillator , Model CO2016, measuring 2.0 x 1.6 x 0.65 mm, further increasing Raltron's effort to address the worlds' increasing demand for ever ...

A new way to visualize single-cell activity in living zebrafish embryos has allowed scientists to clarify how cells line up in the right place at the right time to receive signals about the next phase ...