NIDMM_ATTR_DC_NOISE_REJECTION
Specific Attribute
Data
type |
Access |
Coercion |
High-Level Function |
| ViInt32 |
R/W |
None |
None |
Description
Specifies the DC noise rejection mode.
 |
Note The NI 4050 and NI 4060 are not supported. |
Defined Values
| NIDMM_VAL_DCNR_AUTO | -1 | The driver chooses the DC noise rejection setting based on the configured function and resolution. |
| NIDMM_VAL_DCNR_NORMAL | 0 | NI-DMM weighs all samples equally. |
| NIDMM_VAL_DCNR_SECOND_ORDER | 1 | NI-DMM weighs the samples taken in the middle of the aperture time more than samples taken at the beginning and the end of the measurement using a triangular weighing function. |
| NIDMM_VAL_DCNR_HIGH_ORDER | 2 | NI-DMM weighs the samples taken in the middle of the aperture time more than samples taken at the beginning and the end of the measurement using a bell-curve weighing function.
|
Note The NI 4065 does not support this setting. |
|