BIOPAC® Systems, Inc. Logo

292 – Interfacing with E-Prime®

AcqKnowledge and Biopac Student Lab both have mechanisms for acquiring and transmitting digital information. Psychology Software Tools, the authors of E-Prime®, refer to such signals as “digital triggers.” This application note describes hardware and software solutions for transferring these signals between E-Prime and BIOPAC systems, and details communication using a PCIe add-on adapter or a Black Box USB TTL Module.

I. Hardware Setup

II. Software SetupEPrime experiment generator

III. Coding Multiple Event Types

IV. Talking Back to E-Prime®

V. Troubleshooting

Associated Applications

Spotlight On
free BIOPAC webinar

HRV | Frequency Domain Analysis with AcqKnowledge Workflow Automation

Join us to learn how to use Workflow to automate and standardize procedures in HRV Frequency Domain Analysis.

This training will show attendees how to create simple workflows, from opening files, to conditioning and preparing data for analysis, to the extraction of meaningful information in HRV research.

Join Live! Oct. 5
8am PT | 11am ET | 4pm GMT

Register Now
Latest News

New Citations | BIOPAC in ANS Research

The autonomic nervous system (ANS) is responsible for regulating the functions of all the body’s organs. Take a look at this month’s citations to see how to apply BIOPAC’s tools and learn techniques for ANS research… Comparable responses to a wide range of olfactory stimulation in women and men. Scientific Reports, 13(1), 9059. Lillqvist, M., Claeson, […]

New Citations | BIOPAC’s AcqKnowledge Software

BIOPAC tools are used for studies in a variety of different fields and disciplines. AcqKnowledge software is one of our universally applicable tools, used by thousands of labs around the world and cited in thousands of peer reviewed publications, such as the following studies… The psychophysiology of guilt in healthy adults. Cognitive, Affective, & Behavioral Neuroscience, 1-18. […]

Read All
Request a Demonstration
Request a Demonstration