Retrigger, Common ground terminals (gnd) – Measurement Computing USB-1608HS User Manual

Page 22

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USB-1608HS User's Guide

Functional Details

Retrigger

The acquisition uses the trigger settings for positive edge/negative edge and level-sensitive/edge-sensitive, but
automatically re-arms the trigger after acquiring the specified number of samples.

Common ground terminals (GND)

Three ground (

GND

) connections provide a common ground for the

DIx

DOx

CTR

SYNC_IN

and

SYNC_OUT,

and

+5V EXT

connections.

Refer to the pinout diagram on page 14 for the location of the

GND

terminals.