Signametrics
58
Erro
DMMDisableTrimDAC(0); // Remove Trim DAC from operation
DMMDisArmTrigger
SM
;
Description
Abort trigger operation.
int
DMMDisArmTrigger
(
int
nDmm
)
Remarks
his function sends the DMM a trigger termination command. If the DMM is waiting
t can be used
following an external hardware or analog level trigger arm command
Negative Value
r code
Example
X2040
;
SMX2042
;
SMX2044
T
for a trigger, it will exit the wait mode, and be ready for a new operation. I
(
DMMArmAnalogTrigger, DMMArmTrigger,
or
DMMTrigger
). It can be used
with no limitation.
Parameter Type/Description
nDmm
int
Identifies the DMM. DMMs are numbered starting with zero.
Return Value
code
Value
Integer error
g
Meanin
DMM
ive Value
code
DMMDu
Description
ng format.
#include "sm204032.h"
leStr
(
int
nDmm, LPSTR
lpszReading
)
measurement result is
for more
Parame
_OKAY
Operation successfully completed.
Negat
Error
tyCycleStr
SMX2040
SMX2042
;
SMX2044
;
Return percent duty cycle of an AC signal in stri
int
DMMDutyCyc
Remarks
This function is the string version of
DMMReadDutyCycle
. The
stored at the location pointed to by
lpszReading
. See
DMMReadDutyCycle
details.
ter Type/Description
nDmm
lpszRead
he
Return Value
Value
int
Identifies the DMM. DMMs are numbered starting with zero.
ing
LPSTR
Points to a buffer (at least 16 characters long) to hold t
result.
The return value is one of the following constants.
Meaning
DMM_OKAY
Valid return.
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