An Automatic Strobe/Camera Control Unit.
Abstract
This report describes an automatic strobe/camera control unit for sensing when the TV/strobe power is on and the camera is enabled, and for automatically triggering the TV/strobe and camera at a preset time interval. An A.C. input voltage is divided to provide operator variable trigger pulse intervals and fixed 5 minute and 15 minute intervals for record annotation. A preset time interval is checked for error and controls a timer which provides a trigger pulse at the end of each interval. A decoder detects a command from a TV rack. An output keyclosure and/or frame counter is disabled or enabled depending upon the decoded command. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 17, 1982
- Accession Number
- ADD009670
Entities
People
- Harry S. Myers
- Virgel J. Young
Organizations
- United States Department of the Navy