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OLIVETTI A5 Olivetti introduced a mainframe about 1960 which was called ELEA, then in 1965 the Programma 101 - which was probably the world's first real desktop computer. Then a little later they introduced the Audiotronic range of "office computers". The first was the A770, which was replaced by the A7. The A5 was the desktop version.
The Olivetti Audit 5 or A5 was largely an electro mechanical computer. It printed via a golf ball typewritter mechanism at the astonishing speed of 16 character per second...
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TRIUMPH ADLER TA-1600 The TA 1600 system was introduced in 1983 at the CeBIT (which was only a part of the "Hannover-Messe" by that time). TA showed a few sample applications and the 1600 family in general.
Triumph Adler's hardware included also the 1600/20-3 which was supplied with a permanent-swap-HDD-unit. This unit had a memory/storage capacity of 2 x 8 MB (Winchester technology).
Triumph Adler said the system (the 1600) will fit the demand of medium-sized businesses, due to the facts that these companies w...
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MIDWICH Microcontroller Called the Midwich Microcontroller, this British computer was developped to provide a small desktop micro capable of running other equipment throug a variety of interface cards.
In 1979 an Italian IC manufacturer designed and began to sell a single board micro system that could be expanded to a full system with a VDU, discs, etc. Called the Nanocomputer, it was manufactured by SGS Ates and one of the distributors in the UK was Midwich. The Nano was somewhat expensive and suffered from a numbe...
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RADIONIC Model R1001 This is an extremly rare TRS-80 Model 1 clone, based on an other clone: The Komtek 1 (from Germany).
It's equiped with a Level II basic and powered by a Zilog Z80 cpu.
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Contributors : Incog...
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BASF 7100 The BASF 7000 systems are professional computers from Germany.
They seem to be based on the Microterm II Intelligent Terminal by Digi-Log Systems, Inc.
There were several models in the 7000 serie....
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PERTEC PCC 2000 PCC 2000 is a professional computer released in 1978. It was designed in 1978 by Pertec, the company which merged with MITS by the end of 1976.
The PCC is conceived as a monobloc machine, where the display and two 8" floppy disk drives are built-in the main case. The mechanical keyboard offers separated numeric and editing keypads.
The system is powered by an Intel 8085 microprocessor and offers 64 KB RAM. The whole thing was apparently delivered with an extended Basic language, which has...
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TERTA TAP-34 TAP 34 is a self design of Terta company from Hungary. Primarily it was designed as a terminal for big computer systems but it was also able to process data alone. The main integrated circuits were assembled in the USSR and in Hungary by Tungsram, but several parts were imported from other countries.
The built-in monitor was a DME-28 monochrome CRT made by Orion. This company was famous for its televisions in Hungary and the other KGST countries.
The floppy drive attached to the compute...
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MCM COMPUTERS MCM 800 Based on the MCM 70 / 700 (see this entry for more info), the MCM 800 followed in 1976.
It was faster, included 16 KB RAM (instead of 8 KB for the 700), and included the ability to drive an external monitor.
Among other things, MCM 800s were used in one of the first french industrial network called Gixinet (along with ARCnet). This was a token-bus type network developped by the Gixi company....
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IMLAC PDS-1 The Imlac PDS-1 is a graphical minicomputer made by Imlac Corporation (founded in 1968) of Needham, Massachusetts. The PDS-1 debuted in 1970 and is considered to be the predecessor of all later graphical minicomputers and modern computer workstations. The PDS-1 had a built-in display list processor and 4096 16-bit words of core RAM. The PDS-1 used a vector display processor for displaying vector graphics as opposed to the raster graphics of modern computer displays. The PDS-1 was often used with...
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COMMODORE C64 Golden Jubilee Between 1984 (in the U.S.) and 1986 (in Germany), Commodore International celebrated the 1,000,000 machines sold mark in these respective countries by issuing special "Gold" editions of the Commodore C64.
These machines were regular C64 models, except they were Golden-colored and fixed on a commemorative plate.
The following information comes from Death Adder :
Until December 1986, 1,000,000 Commodore 64s were sold in Germany. On this occasion, Commodore Buromaschinen GmbH (...
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RANDOM SYSTEMS
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CORVUS SYSTEMS Concept The Concept system was intended to be an individual diskless workstation operating within a Local Area Network (LAN). Each user could use the ressources of the computer and share both data and peripheral devices, including mass storage devices. The network connected computers offered some attractive cost advantages and allowed several people to work simultaneously on the same task.
Users' data were shared through the Corvus OmniNet networking system which was the core product of Corv...
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GRADIENTE Expert Plus The Gradiente Expert Plus is a Brazilian MSX 1 computer. It is composed of two parts: the main unit and the keyboard. Gradiente is a Brazilian consumer electronic products company. It is not suprising as the unit's design looks like a HI-FI system... Along with the Hot-Bit, the Experts were the only MSX systems available in Brazil. The first model (Expert XP-800) was in fact a clone of the National CF-3000.
It is a quite complete MS...
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TESLA PMD-85 The PMD-85 was a Czechoslovakian personal computer based on the MHB 8080A processor and manufactured by slovakian company Tesla Bratislava.
Several versions were available:
- PMD-85-1 (most common)
- PMD-85-2 (better keyboard and software)
- PMD-85-2A (new motherboard)
- PMD-85-3 (new motherboard again, pictured)
- Mato (kit of a clone in a smaller case)
This machine was well known among kids and fans for its presence in schools in 80's.
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IPTVT (TRAIAN VUIA POLYTECHNICAL INSTITUTE) MicroTim The MicroTim is a Romanian unlicenced ZX Spectrum clone. It is one of the first models made at the factory in Timisoara, western Romania in the early 1980s. MicroTim stands for "Micro" and "TIMisoara". It was designed at Polytehnica University from Timisoara (former TUT - Technical University of Timisoara, former IPTVT - "Traian Vuia" Polytechnical Institute), but its large scale fabrication started and continued at the Fabrica de Memorii Timisoara (the Computer ...
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HEWLETT PACKARD HP-9816 Hewlett-Packard has been one of the first large manufacturer to adopt the Motorola 68000 microprocessor since 1981. The HP9816 was the fourth 68000 based computer of the brand. It was also called the Series 200 Model 16. Hewlett-Packards Series 200 included the HP-9816, HP-9826, HP-9836, and HP-9836C.
The Model 16 was intended to be a "lion package in a house cat". When the keyboard was "parked" in the optional special housing placed under the unit, the...
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SHARP PC-7000 Sharp always had a reputation for building technically sound but rather stange computers, ignoring 'industry standards'. The PC-7000 broke this image.
This was a "lunchbox" portable IBM PC compatible system. It had two 5''1/4 disk-drives mounted on the right side and a nice blue tiltable screen, the world's first backlit LCD.
The system consisted of three main parts: system unit, keyboard and optional CE-700P printer. When the system had to be carried, both the keyboard and the printer cli...
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SANYO Wavy 70FD This is a MSX 2+ computer. It'a kind of Wavy 35 with a built-in 3.5" disk-drive (720 KB).
No great enhancements over the MSX 2, the MSX 2+ has 19268 colors instead of 512, some more graphic / KANJI resolutions and the FM-PAC cartridge is included, providing 9 channels of FM sound without drums or 6 channels FM sound with 5 FM drums.
The Sanyo Wavy 70FD features the Rensha Turbo, which is a bu...
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LEANORD Silex Little is known about this computer. Help welcomed ! Silex means flint in french, a stone mainly used in prehistoric times as tools and weapons.
The SILEX is a professional computer released in 1979 by the french company Leanord. It was conceived from a modified Apple II board.
It has a professional keyboard with function keypad and numeric keypad. The display is built-in the system. It is monochrome but has graphic capabilities (280 x 192) and can display 40 x 24 characters (80 x 24 in op...
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AVAL AVC 777 This lovely transportable computer has a built-in thermal printer, 5'' monochrom display and 5''1/4 disk-drive.
It will be followed by the AVC-777 J2 which has two 5''1/4 disk-drives built-in.
There was also the AVC-666 which was a desktop version of the AVC-777....
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NATIONAL FS-4000 MSX 1 computer with 64 KB RAM, two cartridge slots and wordprocessor software built-in.
The FS-4000 was sold as a wordprocessor system based on the MSX technology. It has a 24 dots thermal printer built-in the case. It was available in black or white case. It is equiped with MSX JE-1, Kanji 1, and chinese characters ROM......
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EPSON HC / HX-20
Finding this brings back memories! In 1984 I was designing a simulator for the ionosphere using a (then) high performance DSP processor. We were about to embark on the build of a user interface (using a custom microprocessor deign) when this came along. It did the UI brilliantly!, as well as computing some complex equations. I''m proud to say this must be one of the earliest SOA architectures around
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APPLIED TECHNOLOGIES Microbee 128
Being equipped with a Z80 CPU, these "128K" units could only access 64KB for programs and data. The other 64KB was set aside as a RAM drive. The RAM drive wasn''t all that useful though, because (unlike their 32 and 64K models) they used DRAM not SRAM, so the RAM drive data was gone once the computer was switched off.
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IBM AN/FSQ-7
"There were usually several hundred tube failures each day, replaced by workers racing up and down the tube racks with shopping carts full of replacements."
This statement is incorrect. Because of the automated testing conducted on a daily schedule actual failures were extremely rare.
The only time large numbers of tubes were replaced occurred happened after about four years of operation. At this time predicted failure rates of vacuum tubes rose to the point where all tubes were replaced. Usually about 100 to 200 tubes were replaced at a time during this phase.
I joined IBM in September 1957 and went to Kingston, NY for a 6 month training period. My permanent duty assignment was the DC at Gunter AFB, Montgomery, AL. I was there from April 1958 to November 1961.
In November 1961 I transferred to the software development site in Santa Monica, CA. I was there until about June 1966.
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BRITISH MICRO Mimi 802 / 803 / 804
I''ve actually got one but no discs, manuals or other bits. As far as I am aware the last time I connected it to a monitor it was working, about 3 years ago.
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ATARI PC
Perdón por no escribir en ingles pero yo poseo una computadora así mejor dicho solo cpu falta la pantalla, teclado y el ratón actualmente está acumulado polvo así que me interesaría venderla alguien sabe o me podría dar un precio aproximado de ¿cuanto podría valer?
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ATARI PC
Perdón por no escribir en ingles pero yo poseo una computadora así mejor dicho solo cpu falta la pantalla, teclado y el ratón actualmente está acumulado polvo así que me interesaría venderla alguien sabe o me podría dar un precio aproximado de ¿cuanto podría valer?
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