tape instruction

  • 81Dbx Model 700 Digital Audio Processor — The dbx Model 700 Digital Audio Processor was a professional audio ADC/DAC combination unit, which digitized a stereo analog audio input into a bitstream, which was then encoded and encapsulated in an analog composite video signal, for recording… …

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  • 82dbx Model 700 Digital Audio Processor — The dbx Model 700 Digital Audio Processor was a professional audio ADC/DAC combination unit, which digitized a stereo analog audio input into a bitstream, which was then encoded and encapsulated in an analog composite video signal, for recording… …

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  • 83Sinclair ZX81 — Infobox computer Photo = Type = Home computer Released = 1981 Discontinued = 1984 [cite book |last=Forster |first=Winnie |authorlink=Winnie Forster |title=The encyclopedia of consoles, handhelds home computers 1972 2005 |year=2005… …

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  • 841ESS switch — The Number One Electronic Switching System, the first large scale Stored Program Control (SPC) telephone exchange or Electronic Switching System in the Bell System, was introduced in Succasunna, New Jersey, in May 1965[1]. The switching fabric… …

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  • 85RCA Spectra 70 — The RCA Spectra 70 was a line of electronic data processing (EDP) equipment manufactured by the Radio Corporation of America’s computer division beginning in April 1965. The Spectra 70 line included several CPU models, various configurations of… …

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  • 86TELCOMP — was a programming language developed at Bolt, Beranek and Newman (BBN) in about 1965 and in use until at least 1974.It was an interactive, conversational language based on JOSS, developed by BBN after Cliff Shaw from RAND visited the labs in 1964 …

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  • 87Mera300 — MERA 300 is an 8 bits architecture minicomputer of polish technology. MERA 300 was also used as a name forcontinuous series of this type computer. In 1974 was first time showed on Trade Fair and Exhibition in Poznań.HistoryIn 1973 in Poland was… …

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  • 88CER-203 — CER (Serbian: Цифарски Електронски Рачунар Digital Electronic Computer ) model 203 was an early digital computer developed by Mihajlo Pupin Institute (Serbia) in 1971. It was designed to process data of medium sized businesses:* In banks, for… …

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  • 89Data General Nova — System Data General Nova 1200 front panel …

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  • 90Electronic Delay Storage Automatic Calculator — (EDSAC) was an early British computer. The machine, having been inspired by John von Neumann s seminal First Draft of a Report on the EDVAC , was constructed by Maurice Wilkes and his team at the University of Cambridge Mathematical Laboratory in …

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