Shift register

Basic settings

For a description of the basic settings see Common and general module settings.

Source signal

Select the signal whose values should be stored in the shift register.

Trigger signal

Select the signal, which should be used as trigger signal for the shift register. On each rising edge of the trigger signal the actual value of the source signal is stored in the first virtual signal in the Analog tab. Previous values are shifted by one index down.

Depth

The depth of the shift register determines how many values of the source signal are stored. The most recent value is always stored in the signal with index 0. If the number of stored values has reached the depth of the stack, then the oldest value is discarded.

Remember last values

If you set this option on TRUE, then the last stored values are used after application of a new IO-configuration and restart of acquisition instead of using default values. If you set this option on FALSE, the default values are used.