Measurement-computing WBK18 Manual do Utilizador descarregar pdf (Página 16)

Custom Mode

In this mode, the user can create customized waveforms built out of specified sine wave-based

components. For example, a waveform could be 1V, 1 kHz for 2 seconds, followed by 5V, 100 Hz for 5

seconds, and then 2V, 500 Hz for 1 second. Up to 1280 distinct points can be entered, providing the

capability to create a virtually unlimited waveform set. Within this mode, there is also an amplitude

selection of 0 mV. This corresponds to an active zero voltage and is used to create off time in a voltage

waveform. Programming of this mode is done by creating/editing a list of output amplitude/frequency

points. After the desired list is entered, the waveform output is begun by clicking “Start.” Once the

waveform sequence completes, it returns to the first entry in the list and cycles through again and again

until stopped by the user.

Note: You can save output sine wave configuration files and open pre-saved files as discussed in the

following section, How to Save or Open Output Sine Wave Configuration Files.

Setting Up Custom Waveforms from the Custom Tab

Example of Waveforms Created in the Custom Mode

WBK18, pg. 16

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WBK18, Dynamic Signal Input Module

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