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MicroDAQ toolbox >> MicroDAQ toolbox > Data acquisition > mdaqPWMWrite

mdaqPWMWrite

Writes PWM duty

Calling Sequence

mdaqPWMWrite(module, dutyChannelA, dutyChannelB)
mdaqPWMWrite(linkID, module, dutyChannelA, dutyChannelB)

Description

This function sets PWM waveform duty for A and B channels for selected PWM module. PWM module has to be initiated with mdaqPWMInit

Parameters

Examples

// mdaqPWMWrite usage example
    link_id = mdaqOpen();
    // setup PWM1 to 1khz period and initial duty for A and B channel to 0 
    mdaqPWMInit(link_id, 1, 1000, %F, 0, 0)
    // set PWM1 duty channel A to 25% ane channel B to 50%
    mdaqPWMWrite(link_id, 1, 25, 50)
    mdaqClose(link_id)

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