YOKOGAWA wt1600, Руководство пользователя

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7-14
IM 760101-11E
7.6 Output of Waveform Data (ASCII Format)
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GpibWaveAscii()
Initializes variables
Initializes GP-IB
GP-IB initialization
successful?
Initializes the WT
Initialization
successful?
Sets the voltage range of element 1 to 100 V
Setting
successful?
Sets the waveform's Time/Div value to 10 ms.
Setting
successful?
Turns ON waveform sampling.
Setting
successful?
Sets the transition filter 1(UPD) to “FALL.”
Setting
successful?
Data updated
2 times on the unit?
Clears the event register
(read and trash the response).
Instructs to wait for WT data update.
Setting
successful?
Sets U1 as the target for
waveform trace.
Sets the output format to ASCII.
Displays
error message
End (return value = 1)
Setting
successful?
<Continued on top right>
<Continued from bottom left>
1002 data displayed?
Sets the start and end points for output
of waveform display data (10 data's worth).
Loads measured values from the WT.
Setting
successful?
Loaded
successfully?
10 data displayed?
Gets the position of the next
comma within the string.
No comma found?
Gets the position of the string
terminator instead of a comma.
Gets the substring from the
current start point of the string
to the comma (or terminator).
Currently
displaying 9th data
or previous?
Generates the display string.
Currently
displaying 99th data
or previous?
Generates the display string.
Currently
displaying 999th data
or previous?
Generates the display string.
Generates the display string.
Shifts focus 1 line down.
Currently
displaying 1002nd data
or later?
Cuts the GP-IB
connection.
End (return value = 0)
Displays
error message
End (return value = 1)