Accession Number : AD0164137

Title :   Digital Data Storage System.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Jefferson,Donald E. ; Vermillion,Ronald G.

Report Date : 18 JUL 1972

Pagination or Media Count : 18

Abstract : The abstract describes a digital data storage system for an in-situ measuring device having a simplified logic to perform all of the functions required to record fourteen bit data words on six tape channels, with parallel-in and parallel-out processing between the measuring device sensors and the tape recorder. The storage system accepts and records sampled data and event data from the measuring device and records the time of occurrence of this data. An internal clock and associated logic determine the initiation and termination of sampling intervals, and other logic controls the transfer of data from temporary storage to tape.

Descriptors :   (*Data storage systems, *Patents), Tape recorders, Logic circuits, Recording systems, Digital systems

Subject Categories : Recording and Playback Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE