The CGRM defines a structure within which current and future Infernational Standards for computer graphics shall be compared and their relationships described. This standard also defines a set of concrpts and their interrelationships which should be applicable to the complete reange of future computer graphics standards.
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Specifies the physical and magnetic characteristics of a 3,81 mm wide magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies the quality of the recorded signal, the recording method and the recorded format, thereby allowing data interchange between drives by means of such magnetic tape cartridges.
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Defines a structure within which current and future International Standards for computer graphics shall be compared and their relationships described. Defines a set of concepts and their inter-relationships, which should be applicable to the complete range of future computer graphics standards.
定价: 1149元 / 折扣价: 977 元 加购物车
Specifies the physical and magnetic characteristics of a 3,81 mm-wide magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies the quality of the recorded signal, the recording method and the recorded format, thereby allowing data interchange between drives by means of such magnetic tape cartridges. Order from: Global Engineering Documents: http://global.ihs.com/cgi-bin/detdoc.cgi?FRITTER=129316&DOCID=4528410.
定价: 1633元 / 折扣价: 1389 元 加购物车
Specifies the characteristics of 90-mm flexible disk cartridges recorded at 31 831 ftprad using modified frequency modulation recording, on 80 tracks on each side. Such flexible disk cartridges are identified as ISO Type 303. This standard specifies the mechanical, physical and magnetic characteristics of the cartridge, so as to provide physical interchangeability between data processing systems. It also specifies the method of recording, the quality of the recorded signals, the track layout and the track format. Together with ISO 9293, this standard provides for full data interchange between data processing systems.
定价: 546元 / 折扣价: 465 元 加购物车
Specifies definitions of the essential concepts, the environment in which the characteristics are to be tested, the environments in which the cartridge is to be operated and stored, the mechanical, physical and dimensional characteristics of the case and of the optical disk, the magneto-optical characteristics and the recording characteristics, so as to provide physical interchangeability between data processing systems, the format for the physical disposition of the tracks and sectors, the error correction codes, the modulation method used for recording and the quality of the recorded signals.
定价: 475元 / 折扣价: 404 元 加购物车
Specifies a Binary Encoding of the Computer Graphics Interface (CGI) data stream. For each of the functions syntaxes in clause 5 and clause 6 of ISO/IEC 9636-2, ISO/IEC 9636-3, ISO/IEC 9636-4, ISO/IEC 9636-5, and ISO/IEC 9636-6, an encoding is specified in terms of an opcode and a sequence of parameters of specified data types. For each of these data types, an explicit representation in terms of bits, 8-bit and 16-bit entities is specified. For some data types, the exact representation depends on a type and/or precision for the data as used in the data stream.
定价: 1471元 / 折扣价: 1251 元 加购物车