Signametrics Corporation SMU2060, Руководство оператора

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Signametrics
120
Parameter Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpszReading
LPSTR Points to a buffer (at leaset 64 characters long) to hold the
converted results. The return value will consist of a leading sign, a
floating-point value in exponential notation, and a untis specififer.
Return Value
The return value is one of the following constants.
Value Meaning
Negative Value Error code
Positive value < 100 The length of the returned string.
Positive value > 100
Warning code
Example
char cBuf[64];
int status = DMMReadStr(0, cBuf);
DMMReadTestV
SMU2060  SMU2064 
Description
Return the exact voltage applied during Leakage test.
#include "SMU2060.h"
int DMMReadTestV ( int
nDmm,
double *
lpdTestV
)
Remarks
This is function requires the DMM to be in LEAKAGE measurement. It measres the
voltage applied to the device during leakage measurement, placing the double-precision
floating-point result in a location pointed to by
lpdTestV
. The starndard measurement
functions, DMMRead() , DMMReadStr() and DMMReadNorm() return the value of
the leakage.
Parameter Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpdTestV
double * Points to the location which holds the result.
Return Value
The return value is one of the following constants.
Value Meaning
DMM_OKAY Operation successfully completed.
Positive Value
Warning code
Negative Value Error code
Example
double Vt; int state; state = DMMReadTestV(0, &Vt);