Results 21 to 30 of about 898,557 (299)
The Introduction of the Electronic Computer and the End of Business Forecasting at the NBER
Œconomia, 2023 For the greater part of the twentieth century, business forecasting has been a struggle against time. Forecasters needed reliable, comprehensive, and up-to-date data that would allow them to extrapolate trends for the months ahead.
Laetitia Lenel
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Control Strategies for Induction Motors in Railway Traction Applications
Energies, 2020 This paper analyzes control strategies for induction motors in railway applications. The paper will focus on drives operating with a low switching to fundamental frequency ratio and in the overmodulation region or six-step operation, as these are the ...
Ahmed Fathy Abouzeid +6 more
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Array languages and the challenges of modern computer architecture [PDF]
, 2004 There has always been a close relationship between programming language design and computer design. Electronic computers and programming languages are both 'computers' in Turing's sense.
Blelloch G., Paul Cockshott
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A Wireless Sensor System for Real-Time Monitoring and Fault Detection of Motor Arrays
Sensors, 2017 This paper presents a wireless fault detection system for industrial motors that combines vibration, motor current and temperature analysis, thus improving the detection of mechanical faults.
Jonathan Medina-García +5 more
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Additively manufacturable micro-mechanical logic gates. [PDF]
, 2019 Early examples of computers were almost exclusively based on mechanical devices. Although electronic computers became dominant in the past 60 years, recent advancements in three-dimensional micro-additive manufacturing technology provide new fabrication ...
Chizari, Samira +6 more
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Structure and Implementation Principles of a Photonic Computer [PDF]
EPJ Web of Conferences, 2019 A structure and implementation principles of a photonic computer are proposed. Its operation is based on the effects of interaction between coherent light wave systems generated by a laser source.
Stepanenko Sergey
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IEEE Access, 2020 Large-scale wireless sensor network (LSWSN) is composed of a huge number of sensor nodes that are distributed in some region of interest (ROI), to sense and measure the environmental conditions like pressure, temperature, pollution levels, humidity, wind,
Essam H. Houssein +5 more
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Best Design for Courtyard Occupied Using Computer [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2005 The courtyard occupied a great importance in the architectural constructions in olden times and recently, especially in the Arab and Islamic architecture, due to their large atmospheric benefits.
Abdul Satar Abdul Latif +2 more
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Spin electronics and spin computation [PDF]
Solid State Communications, 2001 17 pages, 3 ...
Das Sarma, S. +3 more
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