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In mathematics and computing, the hexadecimal (also base-16 or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of sixteen. Unlike the decimal system representing numbers using ten symbols, hexadecimal uses sixteen distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9 ...
Hexspeak is a novelty form of variant English spelling using the hexadecimal digits. Created by programmers as memorable magic numbers , hexspeak words can serve as a clear and unique identifier with which to mark memory or data.
Intel hexadecimal object file format, Intel hex format or Intellec Hex is a file format that conveys binary information in ASCII text form, making it possible to store on non-binary media such as paper tape, punch cards, etc., to display on text terminals or be printed on line-oriented printers.
In computing, a hex dump is a textual hexadecimal view (on screen or paper) of (often, but not necessarily binary) computer data, from memory or from a computer file or storage device. Looking at a hex dump of data is usually done in the context of either debugging, reverse engineering or digital forensics.
In computing, binary translation is a form of binary recompilation where sequences of instructions are translated from a source instruction set to the target instruction set. In some cases such as instruction set simulation , the target instruction set may be the same as the source instruction set, providing testing and debugging features such ...
Also, raw hex editing may require conversion from hexadecimal to decimal, catering for byte order, or other data type conversion peculiarities. Templates can be stored as files, thereby exchanged by users, and are often shared publicly over the manufacturer's website.
Unicode is used to encode the vast majority of text on the Internet, including most web pages, and relevant Unicode support has become a common consideration in contemporary software development. The Unicode character repertoire is synchronized with ISO/IEC 10646, each being code-for-code identical with one another.
As a result of having many character encoding methods in use (and the need for backward compatibility with archived data), many computer programs have been developed to translate data between character encoding schemes, a process known as transcoding. Some of these are cited below.
Hexadecimal digits in Unicode are not separate characters; existing letters and numbers are used. These characters have marked Character properties Hex_digit=Yes , and ASCII_Hex_digit=Yes when appropriate.
Tektronix hex format [2] ( TEK HEX [2]) and Extended Tektronix hex format [2] ( EXT TEK HEX or XTEK [2] ) / Extended Tektronix Object Format [3] are ASCII -based hexadecimal file formats, created by Tektronix, for conveying binary information for applications like programming microcontrollers, EPROMs, and other kinds of chips.