Digilent WaveForms Manual do Utilizador descarregar pdf (Página 70)

WaveForms™ SDK Reference Manual

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Pulse signal:

For pulse signal the initial level and initial value are specified with FDwfDigitalOutCounterInitSet function. These

are loaded when entering Running state.

10.1 Control

FDwfDigitalOutReset(HDWF hdwf)

Parameters:

- hdwf – Interface handle.

The function above resets and configures (by default, having auto configure enabled) all of the instrument

parameters to default values.

FDwfDigitalOutConfigure(HDWF hdwf, BOOL fStart)

Parameters:

- hdwf – Interface handle.

- fStart – Start the instrument. To stop, set to FALSE.

The function above is used to start or stop the instrument.

Divider

Initial

Divide

...

Triggered/Running state

Counter start high

Initial

Low

High

Low

...

Counter start low

Initial

High

Low

High

...

Each expire of divider is one step for the counter

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Digilent WaveForms Manual do Utilizador Página 70