dso_dmm module

class dso_dmm.Dmm(parent)

Bases: object

This module can control the DMM function on your DSO

get_value()

Get the DMM’s measurement result.

Returns:

The measurement value, ‘OL’ or ‘-OL’.

Return type:

float or str

is_hold() → bool

Is DMM hold on?

Returns:

True or False

Return type:

bool

is_on() → bool

Is DMM’s state on?

Returns:

True or False

Return type:

bool

set_hold_off()

Set DMM hold off.

set_hold_on()

Set DMM hold on.

set_maxmin_off()

Set max/min function off.

set_maxmin_on()

Set max/min function on.

set_mode_ACA()

Set DMM’s mode as ACA

set_mode_ACV(range=None)

Set DMM’s mode as ACV

Parameters:

range (int or str) – Set measurement range as 5,50,750 or AUTO

set_mode_ACmA(range=None)

Set DMM’s mode as ACmA

Parameters:

range (float or str) – Set measurement range as 0.5,0.05 or AUTO

set_mode_ACmV(range=None)

Set DMM’s mode as ACmV

Parameters:

range (float or str) – Set measurement range as 0.5,0.05 or AUTO

set_mode_DCA()

Set DMM’s mode as DCA

set_mode_DCV(range=None)

Set DMM’s mode as DCV

Parameters:

range (int or str) – Set measurement range as 5,50,500,1000 or AUTO

set_mode_DCmA(range=None)

Set DMM’s mode as DCmA

Parameters:

range (float or str) – Set measurement range as 0.5,0.05 or AUTO

set_mode_DCmV(range=None)

Set DMM’s mode as DCmV

Parameters:

range (float or str) – Set measurement range as 0.5,0.05 or AUTO

set_mode_beep()

Set DMM’s mode as beep

set_mode_diode()

Set DMM’s mode as diode

set_mode_ohm(range=None)

Set DMM’s mode as ohm

Parameters:

range (int or str) – Set measurement range as 50,500,5000,50000,500000,5000000,50000000 or AUTO

set_mode_temperature(type: str | None = None, units: str | None = None, sim: float | None = None)

Set DMM’s mode as temperature

Parameters:

• type (str) – TYPEB, TYPEE, TYPEJ, TYPEK, TYPEN, TYPER, TYPES, TYPET

• units (str) – The unit of temperature display. C or F.

• sim (float) – Set the measurement temperature.

set_off()

Set DMM OFF

set_on()

Set DMM ON