If you received and lost an iLok key for AcqKnowledge 4, submit a Support Ticket with original purchase details and specify the required UPS shipping method: overnight, 2-day, 3-day or, in continental USA, ground.
The Support Department will verify your License Key serial number via the product registration page and your customer account. You will be billed for shipping and key replacement.
For standard key/license configurations (i.e., combinations sold on this site):
Beginning with AcqKnowledge 5, installation and distribution changed to USB key-based licensing only—software-based temporary licensing via challenge-response is no longer available.
Easily record great electrodermal activity (EDA, GSR) data. BIOPAC’s new Smart Amplifiers are designed for great data. Smart Amplifiers improve performance by amplifying the physiological signal close to the subject, which allows a high-level voltage connection to the data acquisition system and reduces noise artifact. AcqKnowledge Smart Amp setup includes guides and prompts to prevent […]
View AllBIOPAC provides software and hardware that allows research teams to record and analyze numerous body signals for physiological experimentation. Here are a few notable studies using BIOPAC equipment for ECG, EDA, and Respiration data. What Keeps Students More Engaged? The question has been brought to the forefront during COVID, what variations of online learning keep students more engaged? […]
BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]
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