USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM
To increase the effectiveness of the Ural-2 digital computer used for processing hydrometeorological data at the Arctic and Antarctic Scientific Research Institute the previously introduced 210 card/min card reader input has been modified to accept punchcard computer cards directly. Ural-2 normally...
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ftdtic:AD0678305 2023-05-15T13:49:40+02:00 USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM Bychkov,N. F. Ivanov,V. D. FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO 1967-11-30 text/html http://www.dtic.mil/docs/citations/AD0678305 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0678305 en eng http://www.dtic.mil/docs/citations/AD0678305 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Computer Programming and Software Computer Hardware (*DIGITAL COMPUTERS PUNCHED CARDS) (*READING MACHINES MODIFICATION KITS) INPUT OUTPUT DEVICES CIRCUITS METEOROLOGY ARCTIC REGIONS ANTARCTIC REGIONS DATA STORAGE SYSTEMS COMPUTER PROGRAMMING VELOCITY EFFICIENCY USSR HYDROMETEOROLOGY TRANSLATIONS Text 1967 ftdtic 2016-02-18T21:28:20Z To increase the effectiveness of the Ural-2 digital computer used for processing hydrometeorological data at the Arctic and Antarctic Scientific Research Institute the previously introduced 210 card/min card reader input has been modified to accept punchcard computer cards directly. Ural-2 normally accepts 40-bit words which are coded on each card row starting with column 20 and ending with column 59. The punchcard computer cards have information coded starting with column 1 and ending with column 80. To permit the punchcard computer cards to be read by the same card reading unit the card brush terminals were rewired. The modifications associated with this circuit change are described. The altered card input is more suitable for entry of a large quantity of hydrometeorological data than the previous card reader. Its average speed is three times that of the earlier reader. (Author) Edited trans. of Arkticheskii i Antarkticheskii Nauchno-Issledovatelskii Institut. Trudy (USSR) v277 p162-164 1966, by F. Dion. Text Antarc* Antarctic Arctic Defense Technical Information Center: DTIC Technical Reports database Antarctic Arctic Dion ENVELOPE(-68.702,-68.702,-67.875,-67.875) |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Computer Programming and Software Computer Hardware (*DIGITAL COMPUTERS PUNCHED CARDS) (*READING MACHINES MODIFICATION KITS) INPUT OUTPUT DEVICES CIRCUITS METEOROLOGY ARCTIC REGIONS ANTARCTIC REGIONS DATA STORAGE SYSTEMS COMPUTER PROGRAMMING VELOCITY EFFICIENCY USSR HYDROMETEOROLOGY TRANSLATIONS |
spellingShingle |
Computer Programming and Software Computer Hardware (*DIGITAL COMPUTERS PUNCHED CARDS) (*READING MACHINES MODIFICATION KITS) INPUT OUTPUT DEVICES CIRCUITS METEOROLOGY ARCTIC REGIONS ANTARCTIC REGIONS DATA STORAGE SYSTEMS COMPUTER PROGRAMMING VELOCITY EFFICIENCY USSR HYDROMETEOROLOGY TRANSLATIONS Bychkov,N. F. Ivanov,V. D. USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
topic_facet |
Computer Programming and Software Computer Hardware (*DIGITAL COMPUTERS PUNCHED CARDS) (*READING MACHINES MODIFICATION KITS) INPUT OUTPUT DEVICES CIRCUITS METEOROLOGY ARCTIC REGIONS ANTARCTIC REGIONS DATA STORAGE SYSTEMS COMPUTER PROGRAMMING VELOCITY EFFICIENCY USSR HYDROMETEOROLOGY TRANSLATIONS |
description |
To increase the effectiveness of the Ural-2 digital computer used for processing hydrometeorological data at the Arctic and Antarctic Scientific Research Institute the previously introduced 210 card/min card reader input has been modified to accept punchcard computer cards directly. Ural-2 normally accepts 40-bit words which are coded on each card row starting with column 20 and ending with column 59. The punchcard computer cards have information coded starting with column 1 and ending with column 80. To permit the punchcard computer cards to be read by the same card reading unit the card brush terminals were rewired. The modifications associated with this circuit change are described. The altered card input is more suitable for entry of a large quantity of hydrometeorological data than the previous card reader. Its average speed is three times that of the earlier reader. (Author) Edited trans. of Arkticheskii i Antarkticheskii Nauchno-Issledovatelskii Institut. Trudy (USSR) v277 p162-164 1966, by F. Dion. |
author2 |
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO |
format |
Text |
author |
Bychkov,N. F. Ivanov,V. D. |
author_facet |
Bychkov,N. F. Ivanov,V. D. |
author_sort |
Bychkov,N. F. |
title |
USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
title_short |
USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
title_full |
USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
title_fullStr |
USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
title_full_unstemmed |
USING PUNCHED CARD READERS IN THE URAL-2 COMPUTER SYSTEM |
title_sort |
using punched card readers in the ural-2 computer system |
publishDate |
1967 |
url |
http://www.dtic.mil/docs/citations/AD0678305 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0678305 |
long_lat |
ENVELOPE(-68.702,-68.702,-67.875,-67.875) |
geographic |
Antarctic Arctic Dion |
geographic_facet |
Antarctic Arctic Dion |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0678305 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766251930919632896 |