Internal Clock Clause Samples
Internal Clock. Should be fitted with real time clock/calendar chip used for all relevant meter readings round the clock with back up power facilities in case of power failure.
Internal Clock. The PCMS field controller shall contain a computer-readable time-of- year clock that has a lithium battery backup. The battery shall keep the clock operating properly for at least 10 years without external power, and the clock shall automatically adjust for daylight savings time and leap year using hardware or software, or a combination of both.
Internal Clock. To use on-board oscillators as a timebase, call AlazarSetCaptureClock specifying INTERNAL_CLOCK as the clock source identifier, and select the desired sample rate with a sample rate identifier appropriate for the board. The following code fragment shows how to select a 10 MS/s internal sample rate. AlazarSetCaptureClock( handle, // HANDLE –- board handle INTERNAL_CLOCK, // U32 –- clock source Id SAMPLE_RATE_10MSPS, // U32 –- sample rate Id or value CLOCK_EDGE_RISING, // U32 –- clock edge Id 0 // U32 –- decimation ); See AlazarSetCaptureClock or the board reference manual for a list of sample rate identifiers appropriate for a board.