From 8a5e8d993a71728100839e6c37f765d15926c75d Mon Sep 17 00:00:00 2001 From: "Eugeniy E. Mikhailov" Date: Thu, 9 Dec 2021 17:10:15 -0500 Subject: starting work on lockin --- qolab/hardware/lockin/__init__.py | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 qolab/hardware/lockin/__init__.py (limited to 'qolab/hardware/lockin/__init__.py') diff --git a/qolab/hardware/lockin/__init__.py b/qolab/hardware/lockin/__init__.py new file mode 100644 index 0000000..7c2f826 --- /dev/null +++ b/qolab/hardware/lockin/__init__.py @@ -0,0 +1,29 @@ +from qolab.hardware.scpi import SCPIinstr +from qolab.hardware.basic import BasicInstrument + +class Lockin(BasicInstrument): + def __init__(self): + BasicInstrument.__init__(self) + self.config['Device type']='Lockin' + self.config['FnamePrefix'] = 'lockin' + self.deviceProperties = ['Freq']; + # 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): + SCPIinstr.__init__(self, resource) + Lockin.__init__(self) + self.config['DeviceId'] = str.strip(self.idn) + self.deviceProperties = ['FreqInt']; + +from .srs_sr865a import SRS_SR865A + + + -- cgit v1.2.3