Accession Number:

AD0269561

Title:

RESEARCH ON MAGNETIC ROD STORAGE AND CONTROL UNITS FOR A SWITCHING CENTRAL OFFICE

Descriptive Note:

Corporate Author:

NATIONAL CASH REGISTER CO HAWTHORNE CALIF

Personal Author(s):

Report Date:

1961-10-14

Pagination or Media Count:

1.0

Abstract:

Work was continued on the design of a high-speed, digital switching central system with a minimum use of semi-conductor devices and a maximum utilization of the magnetic rod as a logical and storage element. Digital switching techniques combined with an efficient use of the magnetic rod will result in a switchboard design with high reliability, coupled with minimal size, weight, and cost. A description of the modified timing cycle for the digital switching central is presented. Magnetic logic mirror notation is described. Major portions of the romote concentrator are presented in detail. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE