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can anyone help me with real time data plot using ni 9234
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s = daq.createSession('ni');
s.addAnalogInputChannel('cDAQ2Mod1', 0, 'Voltage');
s.addAnalogInputChannel('cDAQ2Mod1', 1, 'Voltage');
s.Rate = 2000
s.DurationInSeconds = 20;
s
[data5,time] = s.startForeground;
plot(time,data5);
xlabel('Time (secs)');
ylabel('Voltage')
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Walter Roberson
2013-11-17
Is your plotData callback being called? If you put a disp() statement in it does the string get displayed ?
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