58 lines
1.8 KiB
Python
Executable File
58 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse
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from typing import Literal
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import fn_gen.errors as fg_err
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from fn_gen import DG2052
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from common import close_output, get_postamplified, get_preamplified
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from examples.discrete_sweep import AMPLIFICATION
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def closeOutput(fg: DG2052, channel: Literal[1, 2]):
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fg.set_output(channel, False)
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print(f"Output{channel} State: {fg.get_output_state(channel)}")
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def generateDCSignal(v_dc):
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fg = DG2052("TCPIP::192.168.1.11::INSTR")
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v_dc = get_preamplified(13.0, v_dc)
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channel = 2
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try:
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print(fg.whoami())
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print(f"\nOutput{channel} Impedance: {fg.get_output_impedance(channel)} Ohm")
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print(f"Output{channel} Load: {fg.get_output_load(channel)} Ohm")
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print(f"Output{channel} Voltage Limits: {fg.get_output_volt_limits(channel)} V")
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fg.set_dc(channel, v_dc)
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print(
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f"Output{channel}: {fg.get_output_signal(channel)} | {fg.get_output_state(channel)}"
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)
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fg.set_output(channel, True)
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print(f"Voltage: {get_postamplified(AMPLIFICATION, v_dc):.2f} V")
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print(f"Output{channel} State: {fg.get_output_state(channel)}")
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while True:
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pass
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except fg_err.ValueOutOfBoundsError as err:
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print(err)
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except fg_err.UndefinedValueError as err:
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print(err)
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except KeyboardInterrupt:
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close_output(fg, channel)
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finally:
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close_output(fg, channel)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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description="This program is for testing the DG2052 function generator library. It generates a DC signal based on the voltage value supplied."
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)
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parser.add_argument(
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"-v",
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"--voltage",
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type=float,
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required=True,
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help="The DC voltage supplied",
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)
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args = parser.parse_args()
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generateDCSignal(args.voltage)
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