Added driver for the HP 83712B CWG

lightlab/equipment/lab_instruments/HP_83712B_CWG.py

@@ -0,0 +1,37 @@
+from . import VISAInstrumentDriver
+
+class HP_83712B_CWG(VISAInstrumentDriver):
+    '''
+        HP 83712B Synthesized Continuous Wave Generator
+
+        `Manual <https://www.keysight.com/us/en/product/83712B/synthesized-cw-generator-10-mhz-to-20-ghz.html>`_
+    '''
+
+    def __init__(self, name='Continuous Wave Generator', address=None, **kwargs):
+        VISAInstrumentDriver.__init__(self, name=name, address=address, **kwargs)
+
+    def reset(self):
+        self.write('*RST')
+
+    def enable(self, newState=None):
+        trueWords = [True, 1, '1', 'ON']
+        if newState is not None:
+            if newState:
+                self.write(f"OUTP ON")
+            else:
+                self.write(f"OUTP OFF")
+        return self.query("OUTP?") in trueWords
+
+    def frequency(self, newFreq=None):
+        if newFreq is not None:
+            self.write(f"FREQ {newFreq}")
+        return(float(self.query("FREQ?")))
+
+    # Units of dBm
+    def power(self, newPower=None):
+        if newPower is not None:
+            self.write(f"POW {newPower}")
+        return(float(self.query("POW?")))
+
+
+