... the Acorn Atom and the ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the Acorn Atom microcomputer and the ZX Spectrum.Released in 1980, two years before the Spectrum, the Acorn Atom used a versi ...
... Acorn Electron and the ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the BBC Micro (Models A & B), the Acorn Electron and the ZX Spectrum.The BBC Micro was released in 1981 by Acorn Computers Lt ...
... Color Computer and the ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the Dragon 32/64 & TRS-80 Color Computer 'CoCo' and the ZX Spectrum.The Dragon and TRS machines are contempories of the Spect ...
... eywords on the ZX80 and ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the ZX80 and ZX Spectrum. The ZX80 has many differences which make comparisons difficult but not impossible. For one thing, t ...
... eywords on the ZX81 and ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the ZX81 and ZX Spectrum. These two micros share a common base of keywords so I have listed them together with notes stating ...
... on the Sinclair QL and ZX Spectrum Overview The following is a list of keywords, operators and delimiters used on the QL and ZX Spectrum. The Sinclair QL uses a different version of BASIC to the ZX Spectrum called SuperBASIC.It resembles S ...
... her keywords like Constants, and Pseudo-variables, which are not available on all computer, and Delimiters which will shall also refer to as keywords as on the ZX Spectrum they are accessed in the same way as any other statement or function ...
... en ZX Spectrum and the Commodore 64 Overview The following is a list of keywords, operators and delimiters used on the Commodore 64 computer and the ZX Spectrum.The Commodore 64 was released in 1982, the same year as the ZX Spectrum, and ou ...
... trum BASIC and Camputers Lynx BASIC Overview The following is a list of keywords, operators and delimiters used on the Camputers Lynx microcomputer and the ZX Spectrum.Released in 1983, the Camputers Lynx shared features with many of the mi ...
... ric 1 and Oric Atmos Extended BASIC Overview The following is a list of keywords, operators and delimiters used on the Oric 1 & Oric Atmos computers and the ZX Spectrum.The Oric 1 was produced by Tangerine Computer Sysems and released in 19 ...
... compatible joysticks.10 £9.75 10 Price included p&p, delivery, and VAT. Was also sold in Boots, WHSmith, John Menzies Cheetah Spectrum Joystick Interface Accepts Atari style joystick including Quickshot and Kempston. This interface appears ...
... ted the Spectrum's hardware using readily available modern ICs. Its origins can be traced to Chris Smith's book The ZX Spectrum ULA - How to Design a Microcomputer, which examined the operation of the original ULA and showed how its functio ...
... sing relatively little memory, although the attribute system also imposed some of the distinctive limitations that became familiar to Spectrum programmers. The display therefore combined a high-resolution bitmap with a separate character-ba ...
... rsion routines 10 Commands, 34 Statements, 2 Compound Statements, 30 Functions, 17 Operators, 7 DelimitersLast revision : 22/02/2023 ZX81 BASIC The ZX81 improved on the ZX80 with floating-point arithmetic, trigonometric function, multi-dime ...
... d drawing required practice, some editing facilities were awkward to use, and the manual provided limited guidance. Its principal advantage over cheaper screen-based drawing programs was the ability to trace existing artwork from paper. 1 N ...
... d from the box connects to the Spectrum’s EAR socket. A photosensor in the pen detects the light emitted by the television screen as it is scanned, allowing the software to determine the position at which the pen is pointing. The supplied ...
... e, the ZX Interface 2. The Interface 2 has two joystick ports and a ROM cartridge slot for a very limited range of software, and it is for this reason I also include ROM cartridge interfaces in this section. Light Pens Light Guns Graphics & ...
... 6 The new value of b is retained internally and is used by the next call to RND. Because 75 is a primitive root modulo 65537, the generator passes through all 65,536 possible internal states before the sequence repeats. Manual test: The ZX ...
... a 3.5mm jack plug, presumably for the MIC socket. £9.95*16 *Was sold from larger branches of W.H. SMITH & SON. Didn't appear to be available by mail order, although a supplier's address was published with the advert. Sound Synthesizers Fea ...
... us 80p p&p. Chatterbox IIby William Stuart Systems Plugs into edge connector. Built-in speaker. Unlimited vocabulary, Sinclair connector, expansion connector for 'Big Ears' and monitor socket for 'Music Board'. £49.00*8£39.00* DIY kit ver ...