ICP DAS USA CAN-2084C, Руководство пользователя приложения

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CAN-2084C
User’s Manual (Version 1.00, Sep/2018) ------------- 14
2.7
Digital Low Pass Filter
The CAN-2084C includes three independent 2nd-order digital noise filters that can be
used to remove noise, and are implemented as follows:

The Low Pass Filter can be set to either enabled or disabled. The width of the
Low Pass Filter is programmable and can be set within a range from 1 µs to
32767 µs.

The Low Pass Filter can be applied to all working modes, both counter and
frequency.

All three Low Pass Filters are disabled by default when the module is shipped.