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NTSignalChannel

Physiological signal data channel class. It inherits from the base class of channels NTBaseChannel. The receipt of new data in the channel is carried out only when the device is connected and the signal pickup is started (startSignal).

Description

NTSignalChannel

Constructor. Creating a physiological signal data channel.

Creates a physiological signal data channel.

Parameters:

device

Description: currently connected device

Data type: NTDevice

info

Description: channel information

Data type: NTChannelInfo

Return value:

Description: Physiological signal data channel

Data type: NTSignalChannel.

readData

Функция. Physiological signal data channel.

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].