godfather

Is it possible to start an analog channel data aquisition by another analog channel signal or a digital input line? Hardware: NI PCIMIO16E-1

Hi Michael, I solved my problem in a similar way. The VI aquires data over about 100 pulses and measures the time from rising to falling edges and from falling to rising edges. Because it is not pwm signal, these times have to be almost equal. If not, there is an error.

Is it possible to start an analog channel data aquisition by another analog channel signal e.g. a high pulse on channel 2 should activate a data aquisition seqence on channel 1. I'm using a PCIMIO-16E NI A/D card.

Try reading the waveform-data (Y-values). Then use NI VI's (Math) to perform the integration.

Is it possible to start an analog channel data aquisition via a trigger signal which comes from another analog input channel. I'm using a NI PCIMIO-16E D/A card.

I'm searching a VI that is able to analyse a periodic pulse-signal with known amplitude and frequency and give out a warning as soon as one pulse is missing. The acquired signal don't need to be saved. Bye Christian

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