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IBM 305 RAMAC

Known as: 305 Processing unit, IBM Ramac, 305 RAMAC 
The IBM 305 RAMAC was the first commercial computer that used a moving-head hard disk drive (magnetic disk storage) for secondary storage. The system… 
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Related topics

Related topics

19 relations
Accumulator (computing)Binary-coded decimalComputer Pioneer AwardDisk storage

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
A Study on Coal Mine Gob Detection with Ground Penetrating Radar
Coal mine gobs always pose a serious threat or hazard on the safety of aboveground structures. As a result, only by identifying… 
2010
2010
Comparative study using an UWB measurement system and a RAMAC GPR system for subsurface imaging of the vaucluse karst aquifer
We have presented comparative study with a realistic field-test in the tunnel of the Vaucluse aquifer, of two different microwave… 
2009
2009
Ilościowa ocena możliwości i dokładności wyznaczania grubości warstw konstrukcji nawierzchni dróg z zastosowaniem aparatury georadarowej RAMAC/GPR
2008
2008
Routing Fairness Model for QoS Optimization in Wireless Network
This study aims to develop and optimize the Quality of Service (QoS) with fairness in wireless ad hoc networks. We will discuss… 
2006
2006
A borehole radar system for South African gold and platinum mines
Borehole radar is an electromagnetic tool that can be applied to assist in the delineation of orebody geometry, ideally using… 
2006
2006
An Adaptive Medium Access Control Protocol for Reliable Broadcast and Unicast in Ad Hoc Networks
An ad hoc network is formed by a group of mobile hosts communicating over wireless channels. There is no any fixed network… 
2004
2004
Der Invasionsweg der metazyklischen Larven von Litomosoides carinii Chandler 1931 (Filariidae)
  • P. Wenk
  • Zeitschrift für Parasitenkunde
  • 2004
  • Corpus ID: 19097122
Inhaitsverzeiehnis A. Einleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 B. Material und Technik… 
2004
2004
GPR monitoring of pavements on airfield
Abstrac: The RAMAC/GPR with a 250 MHz shielded antenna, as the non-invasive monitoring method, was used for the examination of… 
1987
1987
In praise of computing
I shall describe briefly some early work in applying computing systems to clinical laboratory, diagnosis, and medical records… 
1956
1956
The RAMAC data-processing machine: system organization of the IBM 305
Synopsis: A new automatic data-processing machine for business applications, utilizing a random-access memory system, is… 
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