Power suppliess.

SPD3303X

WIP

"""Power suppliess.

# SPD3303X
WIP
"""

from .common import MessageResource


class SPD3303X(MessageResource):
    """The class to control a SPD3303X-Series power supply."""

    def __getitem__(self, channel: int):
        """Set the current chanel."""
        assert channel == 1 or channel == 2, "Channel must be either 1 or 2"
        self._resource.query(f"INST CH{channel}")
        return self

    @property
    def current(self) -> float:
        """Get the current of the currently selected channel."""
        return float(self._resource.query("MEAS:CURR?"))

Classes

class SPD3303X (visa_address: str, rm: pyvisa.highlevel.ResourceManager)

The class to control a SPD3303X-Series power supply.

Expand source code

class SPD3303X(MessageResource):
    """The class to control a SPD3303X-Series power supply."""

    def __getitem__(self, channel: int):
        """Set the current chanel."""
        assert channel == 1 or channel == 2, "Channel must be either 1 or 2"
        self._resource.query(f"INST CH{channel}")
        return self

    @property
    def current(self) -> float:
        """Get the current of the currently selected channel."""
        return float(self._resource.query("MEAS:CURR?"))

Ancestors

• MessageResource

Instance variables

var current : float

Get the current of the currently selected channel.

Expand source code

@property
def current(self) -> float:
    """Get the current of the currently selected channel."""
    return float(self._resource.query("MEAS:CURR?"))

Inherited members

• MessageResource:
  • block_until_complete
  • clear
  • identifier
  • reset