Ars Technica

Windows feature that resets system clocks based on random data is wreaking havoc

WWV signals can be difficult to tune outside of certain hours and weather conditions. It's also fairly difficult to find WWV recievers that can easily plug into computers that aren't expensive bespoke ...
Electronic Design

Bulletproof Your System Timing With Programmable Clocks

Ever wondered how much timing margin your system really has? You’ve probably asked some questions along these lines, such as: Does my crystal really need 20 parts-per-million (ppm) accuracy? What if ...
EDN

System Clock Generators: A Comparison of a PLL Synthesizer vs. a Crystal Oscillator Clock

An electronic system requires a reliable, precision timing reference: the system clock. We examine and compare two forms of system clocks, the Crystal Oscillator and the Phase Locked Loop Synthesizer ...
Design-Reuse

Creating a Frequency Plan for a System using a PLL

How do you ensure that every part of a system receives the clock it needs—without wasting power or sacrificing performance? The answer lies in creating a well-structured frequency plan built around a ...
Ars Technica

Topic: system clock

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...