Commands by Subsystem 5
Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide 133
' because this is greater than the maximum sample rate by 5 times,
' only 400 points (or 1/5 the points) can be gathered on a single
' trigger. Keep in mind when the oscilloscope is running,
' communication with the computer interrupts data acquisition.
' Setting up the oscilloscope over the bus causes the data buffers
' to be cleared and internal hardware to be reconfigured. If a
' measurement is immediately requested, there may have not been
' enough time for the data acquisition process to collect data, and
' the results may not be accurate. An error value of 9.9E+37 may be
' returned over the bus in this situation.
'
myScope.WriteString ":DIGITIZE CHAN1"
Example program from the start: "VISA COM Example in Visual Basic" on
page 744
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