Teledyne-lecroy SierraFC Verification Script Engine Reference Manu Manual do Utilizador descarregar pdf (Página 35)

Verification Script Engine Reference Manual

13 Time calculation functions

This group of functions covers VSE capability to work with “time” – VSE time objects.

13.1 AddTime()

Adds two VSE time objects

Format : AddTime(time1, time2)

Return values:

Returns VSE time object presenting time interval equal to sum of time_1 and time_2

Parameters:

time_1 - VSE time object presenting first time interval

time_2 - VSE time object presenting second time interval

Example:

t1 = Time(100);

t2 = Time(2, 200);

t3 = AddTime( t1, t2 ) # - returns VSE time object = 2 sec 300 ns.

13.2 SubtractTime()

Subtract two VSE time objects

Format : SubtractTime (time1, time2)

Return values:

Returns VSE time object presenting time interval equal to subtraction of time_1 and time_2

Parameters:

time_1 - VSE time object presenting first time interval

time_2 - VSE time object presenting second time interval

Example:

t1 = Time(100);

t2 = Time(2, 200);

t3 = SubtractTime ( t2, t1 ) # - returns VSE time object = 2 sec 100 ns.

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