writer
544
edits
Difference between revisions of "NVGate 2021: Release note"
Jump to navigation
Jump to search
NVGate 2021: Release note (view source)
Revision as of 10:21, 27 November 2020
, 10:21, 27 November 2020→Significantly relaxed constraints on the cut-off frequency
| Line 38: | Line 38: | ||
[[File:image_2020-11-27_095451.png|600px]] | [[File:image_2020-11-27_095451.png|600px]] | ||
For the high pass and low pass filters, the maximum value of the cut-off frequency is the input frequency range '''FR'''. The minimum value is '''FR''' / 50000 in Office mode, and '''FR''' / 40000 in Connected mode. In previous version of NVGate, the minimum value is '''FR''' / 40 for the low pass filter, and '''FR''' / 400 for the high pass filter. | For the high pass and low pass filters, the maximum value of the cut-off frequency is the input frequency range '''FR'''. The minimum value is '''FR''' / 50000 in the Office mode, and '''FR''' / 40000 in the Connected mode. In the previous version of NVGate, the minimum value is '''FR''' / 40 for the low pass filter, and '''FR''' / 400 for the high pass filter. | ||
For the band pass and band stop filters, | For the band pass and band stop filters, the low cut-off frequency ''f''<sub>low</sub> and the high cut-off frequency ''f''<sub>high</sub> need to meet the following conditions in the Office mode: | ||
0.0001 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.9996 * '''FR''' | |||
0.0004 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.9998 * '''FR''' | |||
And in the Connected mode, the conditions are as below: | |||
0.0005 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.999325 * '''FR''' | |||
0.000675 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.99 * '''FR''' | |||
==Improved precision== | ==Improved precision== | ||