2/19/2023 0 Comments 2 ao 16 dio 2 counter 1 triggerStart the counter task when you are ready for the digital task to start acquiring or generating. Start the digital input or digital output task. Multi-channel mixed signals, whether analog inputs, counters and incremental encoder inputs, or fieldbus. with MEASURpoint), digital I/O, counter/timer, and trigger signals. Sample Data from oscilloscope: (I think the noise is from the data acquisition process). Use software to set the A/D trigger count (the number of samples you want. The encrypted transmission, powerful transmitter and one-to-one concentrative response, optional low cut filter as well as gain control, varied color choices, and long battery life make it excellent for stage performance, speeches, and vlog. Lastly, a triggereither initiates the start of a sequence or terminates a sequence of events or pulses. # DAQmx Configure Code (Counter Laser Trigger)ĭAQmxCreateCOPulseChanTime(taskHandleD,"DAQ/ctr0","",DAQmx_Val_Seconds,ĭAQmx_Val_Low,DELAY_D,LOW_TIME_D,HIGH_TIME_D)ĭAQmxCfgImplicitTiming(taskHandleD,DAQmx_Val_FiniteSamps,TotalSamps)ĭAQmxCfgDigEdgeStartTrig(taskHandleD, "PFI14", DAQmx_Val_Falling)ĭAQmxCreateAOVoltageChan(taskHandleAO,"DAQ/ao0:1","",-9.0,9.0,DAQmx_Val_Volts,None)ĭAQmxCfgSampClkTiming(taskHandleAO,"PFI14",1000,DAQmx_Val_Falling,ĭAQmxWriteAnalogF64(taskHandleAO,TotalSamps,0,2.0,ĭAQmx_Val_GroupByScanNumber,VoltageXY,None,None)ĭAQmxWaitUntilTaskDone(taskHandleC, TotalSamps*2*TOT_TIME) The OM-USB-1608GX-2AO offers two, 16-bit analog output channels with DAC rates. SYNCO G1 (A1) is a 1-trigger-1 professional wireless clip on microphone at 2.4 GHz. 25971 Cannon Rd Cleveland, OH 44146 (440) 439-4091 Fax (440) 439-4093 2 cycles of input signals to occur. Also, using the counter clock to trigger another, and adjusting the initial delay of that counter wrt the clock, I was able to achieve my goals.ĭAQmxCreateCOPulseChanTime(taskHandleC,"DAQ/ctr2","",DAQmx_Val_Seconds,ĭAQmx_Val_Low,0.00,LOW_TIME_C,HIGH_TIME_C)ĭAQmxCfgImplicitTiming(taskHandleC,DAQmx_Val_FiniteSamps,TotalSamps+1) The biggest realization was that, on interleaving the samples to be written to different channels, and setting up the trigger, all channels are written to at the same rising/falling counter pulse. AO, counter, DI, DO timing signals Debounce filter settings 90 ns, 5.12 s, 2.56 ms. Number of channels 2 DAC resolution 16 bits DNL ☑ LSB Monotonicity 16 bit guaranteed Maximum update rate. I configured my code the following way and things seem to be in order. Output pin 2 for the internal voltage regulator decouple separately to AGND using a 1-F capacitor. PXIe, 16 AI (16-Bit, 500 kS/s), 2 AO, 24 DIO, PXI Multifunction I/O Module.
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