The GTX2230, a 3U PXI 2.0-GHz universal time interval counter, can perform up to 2300 measurements/s. The newest member of the GTX22x0 family, it offers 14 measurement functions, including frequency, ...

This application note describes the implementation of a single pin measurement of frequencies up to 500 kHz using the Timer 2 counter input pin. The code accompanying this document implements a ...

As a species, we are obsessed about time. Our technological exploits rely on an increasingly exact knowledge of time. For example, some communications systems require frequency uncertainty 10-11 ...

Jitter measurements are among the most important ways of evaluating the performance of serial digital data links as well as clocks. The oscilloscope is by far the instrument most commonly used for ...

I am trying to devise the best way to measure the time an application spends executing in both user and system space on Linux (x86). I don't necessarily have to have user and system time measured ...