Agb1500_Sweepcv - Agilent Technologies B1500A User Manual

Syntax
Parameters
Driver Functions

agb1500_sweepCv

agb1500_sweepCv
This function executes CV sweep measurement, and returns the number of
measurement steps, sweep source data, measurement data, measurement status,
MFCMU monitor data, MFCMU monitor status, and time stamp data.
Before this function, execute the agb1500_setCmuFreq,
agb1500_forceCmuAcLevel, and agb1500_setCv functions to set the oscillator and
DC bias sweep source.
ViStatus _VI_FUNC agb1500_sweepCv(ViSession vi, ViInt32 channel,
ViInt32 mode, ViReal64 range, ViPInt32 point, ViReal64 source[ ],
ViReal64 value[ ], ViInt32 status[ ], ViReal64 monitor[], ViReal64 status_mon[],
ViPReal64 time[ ] );
vi Instrument handle returned from agb1500_init( ).
channel Slot number of the slot that installs the MFCMU. See Table 2-2.
channel=-1 detects the slot automatically.
mode MFCMU measurement parameters. 1 to 402. See Table 2-6.
Specify a couple of measurement parameters. The MFCMU can
measure two parameters.
range MFCMU measurement range. 0 (auto) or positive value (fixed
range). See Table 2-7.
point Number of measurement steps. Returned data.
source[ ] DC bias sweep source setup data. Returned data. To disable the
source data output, set 0 (NULL pointer) instead of array.
value[ ] Measurement data. Returned data.
status[ ] Measurement status. Returned data. See "Status Code" on page
2-14. To disable the status data output, set 0 (NULL pointer)
instead of array.
monitor[ ] MFCMU output (oscillator level and DC bias) monitor data.
Returned data. To disable the AC/DC monitor data output, set 0
(NULL pointer) instead of array.
status_mon[ ] MFCMU output monitor status. Returned data. To disable the
status output, set 0 (NULL pointer) instead of array.
time[ ] Time stamp data (measurement start time). Returned data. To
disable the time stamp data output, set 0 (NULL pointer)
instead of array.
2-68 Agilent B1500 VXIplug&play Driver User's Guide, Edition 3