Calculating file sizes File size is limited by the restraints of the operating system (generally, 2 GB) and the available memory space on your hard drive or disk (depending to which you save the file).
Windows OS
Mac OS
AcqKnowledge 3.9.0 and above files (including merged files) are not limited
AcqKnowledge 3.8.2 and below files (including merged files) cannot exceed 2 GB PRO files cannot exceed 2 GB
U se the following equation to calculate the memory required for your acquisition:
Memory required (bytes) = [(8C A S T
C
A
S
T
Refer to the software guide available under the program Help menu for setup and analysis guidelines when working with large files.
Associated Applications: Amplifiers & Interfaces MER: Micro-electrode Recording EGG: Electrogastrogram EEG: Electroencephalography ERS: Evoked Response Psychophysiology ICG: Impedance Cardiography/Cardiac Output Sleep Studies ECG: Cardiology Cardiovascular Hemodynamics Noninvasive Blood Pressure Monitoring In-vitro Pharmacology Laser Doppler Flow EOG: Eye Movement Plethysmography Pulmonary Function Exercise Physiology EMG: Electromyography Biomechanics Remote Monitoring
