User manual

Chapter 4: PowerDAQ Software (SDK)

• Continue waveform generation

# _PdAOutEnableConv(…) use 1 as dwEnable

# _PdAOutSwStartTrig(…)

• Sleep for a while using Sleep(…) Win32 API call to give up

processor time to other processes

# Sleep(n) – time for process to sleep depends on

output rate. Setup sleep time to about half the

buffer output time

Stop acquisition

• Issue stop trigger if external trigger was not configured

# _PdAOutSwStopTrig()

• Disable D/A conversions

# _PdAOutEnableConv(…) use 0 (false) as dwEnable

De-Initialize

• Clear subsystem and set both outputs to zero volt

# _PdAOutReset(…)