diff options
Diffstat (limited to 'qolab/hardware')
| -rw-r--r-- | qolab/hardware/lockin/__init__.py | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/qolab/hardware/lockin/__init__.py b/qolab/hardware/lockin/__init__.py index 8726e59..4f27414 100644 --- a/qolab/hardware/lockin/__init__.py +++ b/qolab/hardware/lockin/__init__.py @@ -1,27 +1,43 @@ from qolab.hardware.scpi import SCPIinstr from qolab.hardware.basic import BasicInstrument + class Lockin(BasicInstrument): def __init__(self, *args, **kwds): BasicInstrument.__init__(self, *args, **kwds) - self.config['Device type']='Lockin' - self.config['FnamePrefix'] = 'lockin' - self.config['Device model'] = 'Generic Lockin Without Hardware interface' - self.config['FnamePrefix'] = 'lockin' - self.deviceProperties.update({'FreqInt', 'FreqExt', 'Harm', 'SinAmpl', 'SinOffset', - 'RefPhase', - 'Sensitivity', 'TimeConstan', 'FilterSlope', 'EquivalentNoiseBW'}) + self.config["Device type"] = "Lockin" + self.config["FnamePrefix"] = "lockin" + self.config["Device model"] = "Generic Lockin Without Hardware interface" + self.config["FnamePrefix"] = "lockin" + self.deviceProperties.update( + { + "FreqInt", + "FreqExt", + "Harm", + "SinAmpl", + "SinOffset", + "RefPhase", + "Sensitivity", + "TimeConstan", + "FilterSlope", + "EquivalentNoiseBW", + } + ) + # Minimal set of methods to be implemented. pass + class LockinSCPI(SCPIinstr, Lockin): - """ + """ Do not instantiate directly, use rm = pyvisa.ResourceManager() LockinSCPI(rm.open_resource('TCPIP::192.168.0.2::INSTR')) """ + pass + def __init__(self, resource, *args, **kwds): SCPIinstr.__init__(self, resource) Lockin.__init__(self, *args, **kwds) - self.config['DeviceId'] = str.strip(self.idn) + self.config["DeviceId"] = str.strip(self.idn) |