26 lines
832 B
Python
26 lines
832 B
Python
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import numpy as N
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# connect PTS RF source to ADC card, set to generate a few MHz
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# result should be a fulle period of sine/cosine
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def experiment():
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#step = 0.36 # for PTS 500
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step = 0.225 # for PTS 310
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for i in list(xrange(1)): # number of periods
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samples = 2048
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print samples
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for phase in N.arange(0,360,step):
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#phase=ph
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e=Experiment()
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#e.set_frequency(1e6,0)
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e.wait(20e-6)
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e.set_description("phase", phase)
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e.set_description("i", i)
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e.set_phase(0.0)
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#e.loop_start(1)
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e.wait(20e-6)
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e.record(samples, 20e6,sensitivity=10)
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e.set_phase(phase)
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e.wait(20e-6)
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#e.loop_end()
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e.record(samples, 20e6,sensitivity=10)
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yield e
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