Data Acquisition Cards Models¶
Available DAQS¶
Dummy DAQ¶
DAQ model for testing GUI and other functionalities. Based on the skeleton. It does not interact with any real device, it just generates random data and accepts inputs which have no effect.
- copyright
Aquiles Carattino <aquiles@uetke.com>
- license
GPLv3, see LICENSE for more details
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class
pynta.model.daqs.daq_dummy.DAQDummy(dev_number=None)[source]¶ Bases:
pynta.model.daqs.skeleton.DaqBase-
fastTimetrace(conditions)[source]¶ Acquires a fast timetrace of the selected devices. conditions[‘devs’] – list of devices to monitor conditions[‘accuracy’] – accuracy in milliseconds. conditions[‘time’] – total time of acquisition for each channel in seconds.
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getAnalog(conditions)[source]¶ Gets the analog values acquired with the triggerAnalog function. conditions – dictionary with the number of points ot be read
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Base Model for DAQs¶
Base model that makes explicit the API for working with DAQ cards. Every new DAQ card should inherit this model. This allows to check the argument type, for example, but they also guarantee forward-compatibility in case new methods are developed.
Note
IMPORTANT Whatever new function is implemented in a specific model, it should be first declared in the laserBase class. In this way the other models will have access to the method and the program will keep running (perhaps with non intended behavior though).
- copyright
Aquiles Carattino <aquiles@uetke.com>
- license
AGPLv3, see LICENSE for more details
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class
pynta.model.daqs.skeleton.DaqBase(dev_number)[source]¶ Bases:
object-
analog_input_setup(conditions)[source]¶ conditions – a dictionary with the needed parameters for an analog acquisition.
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analog_output_setup(conditions)[source]¶ Sets up an analog output task.
- Parameters
conditions –
- Returns
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