Section 13: LPT library function reference
Model 4200A-SCS Parameter Analyzer Reference Manual
13-108
4200A-901-01 Rev. C / February 2017
pulse_meas_sm
This command configures spot mean measurements.
Usage
int pulse_meas_sm(int
instr_id
, int
chan
, Int
AcquireType
, int
AcquireMeasVAmpl
,
int
AcquireMeasVBase
, int
AcquireMeasIAmpl
, int
AquireMeasIBase
, int
AquireTimeStamp
, int
LLEComp
);
instr_id
The instrument identification code of the pulse card, such as VPU1 or VPU2
chan
Channel number of the pulse card:
1
or
2
AcquireType
Acquisition type:
•
Discrete:
0
•
Average:
1
AcquireMeasVAmpl
Return amplitude voltage measurements:
•
Disable:
0
•
Enable:
1
AcquireMeasVBase
Return base level voltage measurements:
•
Disable:
0
•
Enable:
1
AcquireMeasIAmpl
Return amplitude current measurements:
•
Disable:
0
•
Enable:
1
AcquireMeasIBase
Return base current level measurements:
•
Disable:
0
•
Enable:
1
AcquireTimeStamp
Return time stamp readings:
•
Disable:
0
•
Enable:
1
LLEComp
Load-line effect compensation (LLEC):
•
All LLEC disabled:
0
•
Voltage LLEC on for pulse amplitude only:
1
Pulsers
4225-PMU
Pulse modes
Standard
Details
Use the
pulse_meas_sm
command to configure spot mean measurements; select the data
acquisition type, set the readings to be returned, enable or disable time stamp, and set load-line
effect compensation (LLEC).
LLEC is only performed for standard pulse IV testing using PMU measure ranges. It is not performed
when using 4225-RPM measure ranges. The active RPM circuitry provides its own analog LLEC
(assuming a short cable from the RPM to the DUT).
Also see
(on page 5-34)
(on page 5-70)
