Accession Number : AD0672977

Title :   RESEARCH ON FERRORESONANT COMPUTER AND CONTROL DEVICES. I BULK MATERIALS.

Descriptive Note : Final technical rept.,

Corporate Author : CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS MADRID (SPAIN) INSTITUTO DE ELECTRICIDAD Y AUTOMATICA

Personal Author(s) : Santeamases,J. Garcia

Report Date : 31 JAN 1961

Pagination or Media Count : 13

Abstract : A review of the ferroresonant circuits and devices developed in our research work is given. The limitations found in operating frequency of the elements are due to the lack of magnetic bulk materials showing low losses at carrier frequencies higher than a few megacycles per second. Pulse repetition rates are correspondingly limited because a ratio of 10:1, or 8:1, of carrier to pulse frequencies has proved to be a satisfactory figure. A variety of methods to perform the shift of information between elements have been proved to be effective within these limitations. (Author)

Descriptors :   (*FERROMAGNETIC MATERIALS, *LOGIC CIRCUITS), COMPUTER LOGIC, FERRITES, RELAXATION OSCILLATORS, FREQUENCY, PULSES, SPAIN

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE