Specifications

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
gMeanin
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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