The STP100C receives a digital pulse coming from a stimulus presentation program, either through the 37 pin connector or the 25 pin connector.
To route a digital pulse from a presentation program, for example to drive another device outside of the MP system, take a JUMP100 and insert into the Digital I/O port on the back of the UIM100C (note, the UIM100C is separated and the port strip has a screw to secure the JUMP100C).
Route the other end of the jumper cable into digital channels 0 – 3 on the UIM100C, this corresponds to the Coaxial outputs on the front of the STP100C 1-4 respectively.
Next route a JUMP100 from GRND D on the UIM100C to channel 4 digital I/O on the UIM100C. This completes the circuit and activates the front relays.
In the software, go to MP150>SHOW MANUAL CONTROL.
In the MANUAL CONTROL dialog box, set the DIGITAL I/O for Channels 0 -7 to INPUT. Set the DIGITAL I/O for channels 8 – 15 to read INPUT as well.
As an example, you have a digital TTL pulse coming into the back of the STP100C for channel 8. This channel will be enabled in AcqKnowledge and every time a pulse comes through to that channel, it will route to channel 0. A pulse will be seen coming out of BNC output #1 on the STP100C.
In this webinar, we will demonstrate recording of high-quality ECG data as well as preparing data for analysis through UST HRV measurements during acute stress, Valsalva maneuver and paced breathing.
You Will Learn – Physiological basis of HRV – Impact of measurement durations on HRV – Recording good quality ECG & preparing data for analysis – Analysis of short and ultra-short duration HRV – Single-epoch and multi-epoch analysis – Focus areas and event-based analysis – Automation with scripting and workflow
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. […]
We had the opportunity to meet lots of researchers at our 4T|Phys Human Physiology Conference this month and demonstrate solutions for life science studies. We presented 39 unique skills sessions, including sessions on measuring blood pressure, recording HRV, and utilizing VR. These studies all apply these skills and further demonstrate how to apply our equipment… Real-Time Personalized Physiologically […]