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The Armstrong oscillator [1] (also known as the Meissner oscillator [2]) is an electronic oscillator circuit which uses an inductor and capacitor to generate an oscillation. The Meissner patent from 1913 describes a device for generating electrical vibrations, a radio transmitter used for on–off keying .
AMD's Socket FT3 or BGA-769 targets mobile devices and was designed for APUs codenamed Kabini and Temash, Beema and Mullins (Socket FT3b). "Kabini" - and "Temash" -branded products combine Jaguar with Islands (GCN), UVD 3 and VCE 2.0 video acceleration and AMD Eyefinity -based multi-monitor support of maximum two monitors.
In 2011, Armstrong's net sales were $2.86 billion, with operating income of $239.2 million. [17] Armstrong Cabinets was sold by Armstrong World Industries to American Industrial Partners on October 31, 2012. Armstrong spun off its flooring business into a new company, Armstrong Flooring (NYSE: AFI) on April 1, 2016.
Edwin Howard Armstrong (December 18, 1890 [2] – February 1, 1954 [3]) was an American electrical engineer and inventor who developed FM (frequency modulation) radio and the superheterodyne receiver system.
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The Armstrong Siddeley Mamba-powered Douglas C-47B Dakota testbed in 1954 showing the slim outline of the Mambas ASMa.3 Mamba [3] Armstrong Whitworth Apollo Avro Athena Boulton Paul Balliol Breguet Vultur Miles M.69 Marathon II Douglas C-47 Dakota Short SB.3 ASMa.5 Mamba Development engine for Armstrong Siddeley ASMD.3 Double Mamba [3] ASMa.6 ...
A further five has since been ordered. Originally to be classified as Class 769/5s, they were reclassified as the Class 768 before the first unit was completed. [6] The first units received their traction conversions at Brush Traction, Loughborough, while the latter examples will be completed by Wabtec at Doncaster Works.
The Armstrong Siddeley Sapphire is a British turbojet engine that was produced by Armstrong Siddeley in the 1950s. It was the ultimate development of work that had started as the Metrovick F.2 in 1940, evolving into an advanced axial flow design with an annular combustion chamber that developed over 11,000 lbf (49 kN).