Timer Problem

please immediately i need a help

"perform function for certain time in matlab"

like i want tomake audio video recording at same time for a predefined time , i have sucessufly record audio video at same time but i cannot establish a timer

Answer 1

[Walter Roberson]

There is no high resolution event interruption timer in MATLAB. The highest resolution interruption timer runs at 1 KHz nominally, but it is not very precise.

If you want to make a recording for a particular length of time, the easiest way is to specify the number of frames to record.