Accession Number : AD0756074

Title :   'Ural' Universal Automatic Digital Computers,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Konoplya,N. M.

Report Date : 31 JAN 1973

Pagination or Media Count : 81

Abstract : The report is part of the programming instructions for computers of the Ural type and contains general information on the input-output (IO) units functioning with these computers. The first section contains a description of the features of the logical structure and access instructions to the (IO) unit from the central device of the Ural computer. The second section explains the features of control of data input from punch cards and punch tapes. The description of each (IO) unit and their operation algorithms on instructions from the central device of the Ural computer is given in separate books. The structural description of these devices is explained in the third section. The report includes character set conversion tables for 6 and 8 bit codes, and punched card codes. Russian and Latin alphabets in upper and lower case, and special characters are shown.

Descriptors :   (*COMPUTER PROGRAMMING, INSTRUCTION MANUALS), BINARY ARITHMETIC, CODING, INPUT OUTPUT DEVICES, USSR, SYMBOLS, TABLES(DATA)

Subject Categories : Computer Programming and Software
      Computer Hardware

Distribution Statement : APPROVED FOR PUBLIC RELEASE