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If the TRADIC can be called fully transistorized while incorporating vacuum tubes, then the Manchester University Transistor Computer should also be, in which case that is the first transistorized computer and not the TRADIC. If neither can be called fully transistorized, then the CADET was the first fully transistorized computer in February 1955.
A transistor computer, now often called a second-generation computer, [1] is a computer which uses discrete transistors instead of vacuum tubes. The first generation of electronic computers used vacuum tubes, which generated large amounts of heat, were bulky and unreliable.
The MOSFET, also known as the MOS transistor, was the first truly compact transistor that could be miniaturised and mass-produced for a wide range of uses. [46] It revolutionized the wider electronics industry , [ 85 ] including power electronics , [ 86 ] consumer electronics , control systems, and computers . [ 87 ]
The 48-bit machine they completed in November 1953 was the world's first transistor computer, with 550 diodes and 92 transistors, and was manufactured by STC. An improved version completed in April 1955 had 1,300 diodes and 200 transistors, and was sold by Metropolitan-Vickers as the Metrovick 950. [10]
TRADIC. This is a list of transistorized computers, which were digital computers that used discrete transistors as their primary logic elements. Discrete transistors were a feature of logic design for computers from about 1960, when reliable transistors became economically available, until monolithic integrated circuits displaced them in the 1970s.
Philco surface-barrier transistor advertisement for the first high-frequency transistors, which were used in the TX-0 transistorized computer The TX-0 , for T ransistorized E x perimental computer zero , but affectionately referred to as tixo (pronounced "tix oh"), was an early fully transistorized computer and contained a then-huge 64 K of 18 ...
The development of transistor technology, followed by the invention of integrated circuit chips, led to revolutionary breakthroughs. Transistor-based computers and, later, integrated circuit-based computers enabled digital systems to gradually replace analog systems, increasing both efficiency and processing power.
The first computer to use magnetic tape. EDVAC could have new programs loaded from the tape. Proposed by John von Neumann, it was installed at the Institute for Advance Study, Princeton University, Princeton, New Jersey, US. 1951: Australia CSIRAC used to play music – the first time a computer was used as a musical instrument. 1951: US