Series 2600 System SourceMeters Reference Manual
Instrument Control Library 12-131
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2600S-901-01 Rev. A / May 2006
timer
functions
The functions in this group are used for the timer. The timer can be used to measure the
time it takes to perform various operations. Use the
function at the beginning of
an operation to reset the timer to zero, and then use the
at the end of the
operation to measure the elapsed time.
Function
Measures the elapsed time since the timer was last reset.
Usage
time = timer.measure.t()
time
Returns the elapsed time in seconds.
(1µs resolution).
Remarks
• This function will return the elapsed time in seconds since the timer was reset.
• The returned resolution for
time
depends on how long it has been since the timer
was reset. It starts with 1µs resolution and starts to lose resolution after about 2.8
minutes.
Also see
Example
Resets the timer and then measures the time since the reset:
timer.reset()
...
time = timer.measure.t()
print(time)
Output:
1.01
The above output indicates that
timer.measure.t
was executed 14.69077 seconds
after
timer.reset
.
Function
Resets the timer to 0 seconds.
Usage
timer.reset()
Remarks
This function will restart the timer at zero.
Also see
Example
Resets the timer and then measures the time since the reset:
timer.reset()
...
time = timer.measure.t()
print(time)
Output:
1.01
The above output indicates that
timer.measure.t
was executed 14.69077 seconds
after
timer.reset
.
timer.measure.t
timer.reset
Содержание SourceMeter 2600 Series
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