Signametrics
64
Des
the currently set cold junction temperature.
2.h"
emarks
ncion temperature. For more details see
DMMSetCJTemp()
Parame
cription
Retrieve
#include "sm20403
int
DMMGetCJTemp(int
nDmm, double *
lp
dTemp)
Get the currenly set cold ju
R
function.
ter Type/Description
nDmm
int
Identifies the DMM. DMMs are numbered starting with zero.
Return Value
The return valu
Value
lpdTemp
double *
Points to the location to hold the temperature.
e is one of the following constants.
Meaning
DMM_O
e Value
code.
Example
DMMGetDeviation
Description
Get percent deviation from the reading at the time relative was activated.
m204032.h"
tion(int
nDmm, double FAR *lpdDev)
ouble floating value that is the percent deviation relative to the
functio
as activated. T
tion is useful in
dwidth
ements or DC
emperature.
KAY
Operation successfully terminated
Negativ
DMMGetCJTemp(0, &temp);
Error
SMX2040
;
SMX2042
;
SMX2044
;
#include "s
int
DMMGetDevia
Remarks
This function returns a d
reading made just before the relative
n w
his func
n
measur
quantifying measurement errors. It can be used for ba
evaluation, or percent variation of a device under test over t
Parameter Type/Description
nDmm
nter where the deviation value is to be saved.
Return Value
Integer error co
Value
int
Identifies the DMM. DMMs are numbered starting with zero.
lpdDev
double FAR *
Poi
de..
Meaning
DMM_OKAY
Operation successfully completed.
Negative Value
Error code
Example
double FAR error;
int status = DMMGetDeviation(0, &error);
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