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MAN CITY A collection of 35 Manchester City programmes 1955-1993, 18 homes and 17 aways 1955 to 1993. Homes include v Sheffield United 1955/56, MTK Hungary (Fr), FA X1 v Army , Werder Bremen (Fr) 1956/57, Grenchen (Fr), St Mirren (Fr), Hibernian (Fr) 1959/60 , England U23 v Denmark 1960/61, Manchester City Police v Hampshire Police 1961/62 and Manchester United (Variety Club of GB with ticket) 1963/64. Aways include 4 FA Cup Finals 1955 (Tape at spine) with songsheet, 1969, 1981+ replay, Everton (FAC62R) postponed at Blackburn (Pirate-Starkey) plus tour matches v Cosmos 1979/80, Dundalk, Red Diamonds and Hitachi 1993. Some duplication. Generally good
A Powertran psi Comp 80 Microcomputer,British, c.1979, by the firm powertrain, originally designed by Dr John Adams, and detailed in a series of articles in Wireless World magazine, this was the first computer to feature a maths-coprocessor. In 1979, the British magazine Wireless World published the technical details for a "Scientific Computer".[1] Shortly afterward the British firm Powertran used this design for their implementation, which they called the PSI Comp 80. It was sold in the form of a kit of parts for a cased single-board home computer system. The system was based on a Z80 Microprocessor addressing a mixture of 8 KB of system RAM and EPROM, plus 2 KB of Video RAM. It used a National Semiconductor MM57109N as a mathematical co-processor to speed up calculations. The monochrome Video Display Controller could simultaneously display combinations of 32 lines of 64 characters, and 128 x 64 resolution graphics by either displaying a normal character or a "pseudo graphics" character, with pixel blocks in a 2x2 matrix. A technique similar to the one used in the TRS-80 - It could later be expanded to a higher resolution, although never to colour. Ahead of its time, it incorporated a number crunching coprocessor and a novel language embedded in EPROM called Basic Using Reverse Polish - BURP. Add-ons were developed for the system, including memory expansions, floppy and hard disk interfaces, various software packages and a disk operating system, SCIDOS, which was CP/M-compatible but also included features - structured (pathed) disk folders, etc. - now very familiar to modern-day PC users. During the mid-1980s, the designer of this system, John Adams M.SC., published a new version of the Scientific Computer - the SC84 (Scientific Computer of 1984). It was based upon a backplane and plug-in cards and modules and featuring a Hitachi HD64180 processor, up to 512 kbytes of RAM and a high resolution colour graphics system.
A collection of 4x assorted scale diecast model construction vehicles to include; 1/50 scale Kingstar Toy made Hyundai Rolex 290LC-3 Excavator, 1/50 scale Scoop made Volvo EC280, 1/50 scale Scoop Volvo BM L180C and 1/40 scale Hitachi LX70 Wheel Loader. All appear mint in their original boxes.
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2234 item(s)/page