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Format is a function in Common Lisp that can produce formatted text using a format string similar to the print format string.It provides more functionality than print, allowing the user to output numbers in various formats (including, for instance: hex, binary, octal, roman numerals, and English), apply certain format specifiers only under certain conditions, iterate over data structures ...
MPEG Program Stream (MPEG-1 Part 1 (essentially identical) and MPEG-2 Part 1) 00 00 01 B3 ␀␀␁³: 0 mpg mpeg MPEG-1 video and MPEG-2 video (MPEG-1 Part 2 and MPEG-2 Part 2) 66 74 79 70 69 73 6F 6D: ftypisom: 4 mp4 ISO Base Media file (MPEG-4) 66 74 79 70 4D 53 4E 56: ftypMSNV: 4 mp4 MPEG-4 video file 78 01: x␁ 0 zlib No Compression (no ...
The prefix checksum is the 8-bit sum of the four-bit hexadecimal value of the six digits that make up the address and byte count. Data— contains the data to be transferred, followed by a 2 character (1 byte) checksum. The data checksum is the 8-bit sum, modulo 256, of the 4-bit hexadecimal values of the digits that make up the data bytes. [4] [2]
Hexadecimal can easily be mapped to bytes because two hexadecimal digits is a byte. Base32 does not map to individual bytes. However, two Base32 digits correspond to ten bits, which can encode (32 × 32 =) 1,024 values, with obvious applications for orders of magnitude of multiple-byte units in terms of powers of 1,024.
The decimal numbers 123, 58, and 30 are equivalent to the hexadecimal numbers 7B, 3A, and 1E, respectively. The hex triplet is obtained by concatenating the six hexadecimal digits together, 7B3A1E in this example. If any one of the three color values is less than 10 hex (16 decimal), it must be represented with a leading zero so that the ...
This field has a minimum value of 3 (2 for 16-bit address field plus 1 checksum byte), and a maximum value of 255 (0xFF). "00" / "01" / "02" are illegal values. Address - four / six / eight hex digits as determined by the record type. The address bytes are arranged in big-endian format. Data - a sequence of 2n hex digits, for n bytes of the ...
2.3434E−6 = 2.3434 × 10 −6 = 2.3434 × 0.000001 = 0.0000023434. The advantage of this scheme is that by using the exponent we can get a much wider range of numbers, even if the number of digits in the significand, or the "numeric precision", is much smaller than the range. Similar binary floating-point formats can be defined for computers.
Converts an 8-bit number to hexadecimal using two digits, useful for formating RGB color components. This template can be substituted. Input. one parameter, numeric in the range 0..255 (larger numbers will wrap around) Output. a two-digit hex number