diff options
Diffstat (limited to 'qolab/hardware')
| -rw-r--r-- | qolab/hardware/scope/_basic.py | 3 | ||||
| -rw-r--r-- | qolab/hardware/scope/rigolds1054z.py | 7 |
2 files changed, 6 insertions, 4 deletions
diff --git a/qolab/hardware/scope/_basic.py b/qolab/hardware/scope/_basic.py index c5ccd3f..5cb245d 100644 --- a/qolab/hardware/scope/_basic.py +++ b/qolab/hardware/scope/_basic.py @@ -114,12 +114,13 @@ class Scope(BasicInstrument): self.setRun(False) # stop if currently running self._waitUntillStop() # to get synchronous channels - wfVoltage, rawChanCfg = self.getWaveform( + wfVoltage = self.getWaveform( chNum, availableNpnts=availableNpnts, maxRequiredPoints=maxRequiredPoints, decimate=decimate, ) + rawChanCfg = wfVoltage.config["tags"]["rawChanConfig"] t = self.getTimeTrace(rawChanCfg) tr = TraceXY(f"Ch{chNum}") tr.x = t diff --git a/qolab/hardware/scope/rigolds1054z.py b/qolab/hardware/scope/rigolds1054z.py index c78b648..01cbae4 100644 --- a/qolab/hardware/scope/rigolds1054z.py +++ b/qolab/hardware/scope/rigolds1054z.py @@ -409,7 +409,7 @@ class RigolDS1054z(ScopeSCPI): trRaw.config["unit"] = "Count" trRaw.config["tags"]["Decimate"] = decimate trRaw.config["tags"]["rawChanConfig"] = rawChanCfg - return (trRaw, rawChanCfg) + return trRaw def getTimeTrace(self, rawChanCfg): timePerDiv = self.getTimePerDiv() @@ -440,12 +440,13 @@ class RigolDS1054z(ScopeSCPI): In short decimate=True is slower but more precise. """ - trRaw, rawChanCfg = self.getRawWaveform( + trRaw = self.getRawWaveform( chNum, availableNpnts=availableNpnts, maxRequiredPoints=maxRequiredPoints, decimate=decimate, ) + rawChanCfg = trRaw.config["tags"]["rawChanConfig"] VoltageOffset = self.getChanVoltageOffset(chNum) VoltsPerDiv = self.getChanVoltsPerDiv(chNum) tr = trRaw @@ -458,7 +459,7 @@ class RigolDS1054z(ScopeSCPI): tr.config["unit"] = "Volt" tr.config["tags"]["VoltageOffset"] = VoltageOffset tr.config["tags"]["VoltsPerDiv"] = VoltsPerDiv - return (tr, rawChanCfg) + return tr if __name__ == "__main__": |