The ZX80 character set is the character encoding used by the Sinclair Research ZX80 microcomputer with its original 4K BASIC ROM. The encoding uses one...

The Sinclair ZX80 is a home computer launched on 29 January 1980 by Science of Cambridge Ltd. (later to be better known as Sinclair Research). It is notable...

the character set of the predecessor ZX80. The character set has 64 unique glyphs present at code points 0–63. With the most significant bit set the character...

Spectrum character set uses the high-bit range 0x80–0xFF for special purposes. 0x80–0x8F contain the same 2×2 block graphics characters that the ZX80 character...

QL character set was developed by Sinclair Research for the Sinclair QL personal computer. QL, what? Never heard of the QL... ZX80 character set ZX81...

Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to...

Commodore 64, included a set of text semigraphics with block elements and dithering patterns in the PETSCII character set. The Sinclair ZX80, ZX81, and ZX Spectrum...

The ZX80 and ZX81 character sets, where a matrix of 2×2 pixels was used, with the space and invert attribute tricks to keep the number of characters in...

128 code points, of which only 95 are printable characters, which severely limit its scope. The set of available punctuation had significant impact on...

also a printing character. $ was used by many assembler systems, : used by CDC systems (this character had a value of zero), and the ZX80 used " since this...

The Lotus International Character Set (LICS) is a proprietary single-byte character encoding introduced in 1985 by Lotus Development Corporation. It is...

points are assigned in the ZX80 character set, ZX81 character set and ZX Spectrum character set for each keyword or multi-character operator, i.e. <=, >=,...

The Lotus Multi-Byte Character Set (LMBCS) is a proprietary multi-byte character encoding originally conceived in 1988 at Lotus Development Corporation...

system which dated from 1976 encoded the £ as x23. The Sinclair ZX80 and ZX81 characters sets used x0C (ASCII: form feed). The ZX Spectrum and the BBC Micro...

text message. Later, in the age of modern teleprinters, standardized character set control codes were developed to aid in white space text formatting....

launched in the United Kingdom in March 1981 as the successor to Sinclair's ZX80 and designed to be a low-cost introduction to home computing for the general...

precursor of, and inspiration for, the Unicode Standard. The International Character Set (ICS) is compatible with XCCS. The XCCS 2.0 (1990) revision covers Latin...

PETSCII, ZX80, and ZX81 character sets. Semigraphics characters are also included in the form of new block-shaped characters, line-drawing characters, and...

escape sequences which can be used for switching between different coded character sets (for example, between ASCII and the Japanese JIS X 0208) so as to use...

computers would have as low as 1 KB (plus 4 KB ROM), such as the Sinclair ZX80 (while the later very popular ZX Spectrum had more memory), or even only...

special issue magazine featuring Galaksija Z80 – Galaksija's CPU ZX80 - Sinclair ZX80 which predates the Galaksija by 4 years and has a remarkably similar...

in the character set the 26 × 2 letters of the English alphabet. Later standards issued by the ISO, for example ISO/IEC 8859 (8-bit character encoding)...

use entirely different keys. This cursor key layout was seen in Sinclair ZX80, ZX81, and ZX Spectrum home computer designs. These machines had 40-key keyboards...

Character encoding detection, charset detection, or code page detection is the process of heuristically guessing the character encoding of a series of...

T.51 / ISO/IEC 6937:2001, Information technology — Coded graphic character set for text communication — Latin alphabet, is a multibyte extension of ASCII...

geometric shapes contained within the operating system's non-ASCII character set. The only form of long-term storage was Compact Cassette. The 16 KB...

especially the "junior Computer" from Elektor (a copy of the KIM-1), and the ZX80 from Sinclair. Among the kits sold there were also alternative floppy disk...

single-byte coded graphic character sets — Part 11: Latin/Thai alphabet, is part of the ISO/IEC 8859 series of ASCII-based standard character encodings, first...

several of the previous Sinclair Radionics products. On 29 January 1980, the ZX80 home computer was launched to immediate popularity; notable for being one...

single-byte coded graphic character sets — Part 3: Latin alphabet No. 3, is part of the ISO/IEC 8859 series of ASCII-based standard character encodings, first...