mahos.inst.lockin.LI5640#

class mahos.inst.lockin.LI5640(name, conf, prefix=None)#

NF LI5640 Lockin Amplifier.

__init__(name, conf, prefix=None)#

Methods

__init__(name, conf[, prefix])

configure(params[, label])

Configure the instrument settings.

get(key[, args, label])

Get an instrument setting or measurement data.

get_LPF_through()

get LPF pass through.

get_Xoffset()

get offset value for X.

get_Xoffset_enable()

get if offset for X is enabled.

get_Yoffset()

get offset value for Y.

get_Yoffset_enable()

get if offset for Y is enabled.

get_amplitude()

get amplitude of internal oscillator.

get_coupling()

get input coupling.

get_current_sensitivity()

get current sensitivity.

get_data1()

get data1.

get_data1_expand()

get output expand factor for data1.

get_data2()

get data2.

get_data2_expand()

get output expand factor for data2.

get_data_normalization()

get data normalization enable.

get_data_normalization_current()

get data normalization std value for current.

get_data_normalization_voltage()

get data normalization std value for voltage.

get_dynamic_reserve()

get dynamic reserve.

get_freq()

get frequency of internal oscillator.

get_ground()

get input ground.

get_harmonics()

get current harmonics degree.

get_input_source()

get current signal input source.

get_lamp()

get (physical) lamp is enabled.

get_line_filter()

get line filter.

get_line_freq()

get line frequency.

get_noise_smooth()

get noise measurement smoothing factor.

get_param_dict([label])

Get ParamDict for label.

get_param_dict_labels()

Get list of available ParamDict labels.

get_phase_offset()

get current phase offset in degrees.

get_ratio_enable()

get if ratio mode is enabled.

get_ratio_k()

get k-factor in ratio mode.

get_ref_edge()

get current reference source rdge.

get_ref_source()

get current reference source.

get_slope()

get slope in dB/oct.

get_sync_filter()

get sync filter.

get_time_constant()

get time constant.

get_volt_sensitivity()

get voltage sensitivity.

get_volt_sensitivity_float()

lock_params(param_names)

release_params(param_names)

set(key[, value, label])

Set an instrument setting or commanding value.

set_LPF_through(pass_through)

set LPF pass through.

set_Xoffset(offset_percent)

set offset value for X.

set_Xoffset_enable(enable)

set if offset for X is enabled.

set_Yoffset(offset_percent)

set offset value for Y.

set_Yoffset_enable(enable)

set if offset for Y is enabled.

set_amplitude(ampl)

set amplitude of internal oscillator.

set_auto()

execute auto setting.

set_auto_offset()

execute auto offset setting.

set_auto_phase_offset()

set auto phase offset.

set_auto_sensitivity()

execute auto sensitivity setting.

set_auto_time_constant()

execute auto time constant setting.

set_coupling(DC_coupling)

set input coupling.

set_current_sensitivity(sens)

set current sensitivity.

set_data1(data)

set data1.

set_data1_expand(fac)

set output expand factor for data1.

set_data2(data)

set data2.

set_data2_expand(fac)

set output expand factor for data2.

set_data_normalization(norm)

set data normalization enable.

set_data_normalization_current(current)

set data normalization std value for current.

set_data_normalization_voltage(volt)

set data normalization std value for voltage.

set_dynamic_reserve(reserve)

set dynamic reserve.

set_freq(freq)

set frequency of internal oscillator.

set_ground(ground)

set input ground.

set_harmonics(harmonics_deg)

set harmonics degree.

set_initialize()

execute setting initialization.

set_input_source(src)

set signal input source.

set_lamp(enable)

set (physical) lamp is enabled.

set_line_filter(filt)

set line filter.

set_line_freq(is_60Hz)

set line frequency.

set_noise_smooth(fac)

set noise measurement smoothing factor.

set_phase_offset(phase_deg)

set phase offset in degrees.

set_ratio_enable(enable)

set if ratio mode is enabled.

set_ratio_k(fac)

set k-factor in ratio mode.

set_ref_edge(edge)

set reference source edge.

set_ref_source(src)

set reference source.

set_slope(slope_dB_oct)

set slope in dB/oct.

set_sync_filter(enable)

set sync filter.

set_time_constant(cons)

set time constant.

set_volt_sensitivity(sens)

set voltage sensitivity.

Attributes

PARAM_NAMES

VoltSensitivity_to_Float