Script 005 – Mark TTL start and end




BIOPAC Developer - scripting, network data transfer, API, support

This script places start and end markers at the beginning and end of a series of selected TTL pulses. (If a single TTL pulse is selected, it will place the markers at the rising and falling edges.) This is useful for marking the beginning and end of experimental conditions.

To use the script, select a burst of pulses and hit run. The markers will be inserted on the rising edge of the first pulse and the falling edge of the last pulse in the selection. Repeat this process to mark any additional bursts of pulses.

This script can be modified to place end marker a few seconds after the last pulse, rather than on the falling edge, so you can measure the physiological responses that occur in the few seconds after the last stimulus pulse. See Script 006 to download the modified version.

Script download contains sample data file and BIOPAC Basic Script.

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