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Time in Simvision's Expression calculator

Tzachi Noy

 Hi,

 I find Simvision's expression calculator very useful with digital signals and boolean operations. Is has many analog functions which I don't know how to use. Some of the analog functions are range functions. Like computing the average over a time period. If I enter constant numbers as time range - the result is a constant number. Is there a variable that indicates time?

 

Thanks

Tzachi

Parents

  •  I want to do something like

    range_average(my.signal, t-15ns, t+15ns)

    to get a `smoother` wave

     

    using: range_average(my.signal, 10 ns, 15.5ns) results with a constant number (the average at that time interval). I want the time interval to move or slide (like in "sliding window") so that I can see a wave (changing with time) related to my.signal

     

    thanks

Reply

  •  I want to do something like

    range_average(my.signal, t-15ns, t+15ns)

    to get a `smoother` wave

     

    using: range_average(my.signal, 10 ns, 15.5ns) results with a constant number (the average at that time interval). I want the time interval to move or slide (like in "sliding window") so that I can see a wave (changing with time) related to my.signal

     

    thanks

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