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NTEegChannel

Class of the channel that is the data source for displaying the EEG signal It inherits from the base channel class NTBaseChannel. Notification of new data in the channel carried out only when the device is connected and the signal pickup is started.

Description

NTEegChannel

Constructor. Channel creation.

Creates an EEG data channel.

Return value:

Description: EEG channel

Data type: NTEegChannel

NTEegChannel

Constructor. Channel creation.

Creates an EEG data channel.

Parameters:

device

Description: Device class instance

Data type: NTDevice

channelInfo

Description: information about the channel being created

Data type: NTChannelInfo

Return value:

Description: EEG channel

Data type: NTEegChannel?

NTEegChannel

Constructor. Channel creation.

Creates an EEG data channel.

Parameters:

baseChannel

Description: Signal channel

Data type: NTBaseChannel?

Return value:

Description: EEG channel

Data type: NTEegChannel?

readData

Function. Channel data request.

Method that returns the requested amount of data.

Parameters:

offset

Description: Offset from the start of the data

Data type: UInt

length

Description: Required number of signal samples.

Data type: UInt

Return value:

Description: array of requested reports

Data type: [NSNumber].