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Enough to uniquely identify one codon of genetic code. The size of code points in Base64; thus, often the entropy per character in a randomly-generated password. 7 bits – the size of code points in the ASCII character set – minimum length to store 2 decimal digits. 2 3: byte (B) 8 bits – (a.k.a. octet or octad(e)) on many computer ...
In one-dimensional bar codes and two-dimensional QR codes, ... a byte-serial transmission is an 8-way parallel transmission with binary signalling. ... Mb: megabit ...
An 8-bit byte can represent 256 (2 8) distinct values, such as non-negative integers from 0 to 255, or signed integers from −128 to 127. The IEEE 1541-2002 standard specifies "B" (upper case) as the symbol for byte (IEC 80000-13 uses "o" for octet in French, but also allows "B" in English). Bytes, or multiples thereof, are almost always used ...
In this convention, one thousand and twenty-four megabytes (1024 MB) is equal to one gigabyte (1 GB), where 1 GB is 1024 3 bytes (i.e., 1 GiB). Mixed 1 MB = 1 024 000 bytes (= 1000×1024 B) is the definition used to describe the formatted capacity of the 1.44 MB 3.5-inch HD floppy disk , which actually has a capacity of 1 474 560 bytes .
Each bar or space is 1, 2, 3 or 4 units wide, the sum of the widths of bars must be even (4, 6 or 8 units), the sum of the widths of the spaces must be odd (3, 5 or 7 units), and total 11 units per symbol. For instance, encoding the ASCII character "0" can be viewed as 10011101100, where a sequence of 1's is a bar and a sequence of 0's is a space.
3 MB/s: 1975 ISA 8-Bit/4.77 MHz: 0 W/S: every 4 clocks 8 bits 1 W/S: every 5 clocks 8 bits: 0 W/S: every 4 clocks 1 byte 1 W/S: every 5 clocks 1 byte: 1981 (created) STD-80 16-bit/8 MHz: 32 Mbit/s: 4 MB/s: I3C (HDR mode) [28] 33.3 Mbit/s: 4.16 MB/s: 2017 Zorro II 16-bit/7.14 MHz [29] 42.4 Mbit/s: 5.3 MB/s: 1986 ISA 16-Bit/8.33 MHz: 66.64 Mbit/s ...
File size is a measure of how much data a computer file contains or how much storage space it is allocated. Typically, file size is expressed in units based on byte. A large value is often expressed with a metric prefix (as in megabyte and gigabyte) or a binary prefix (as in mebibyte and gibibyte). [1]
IBM uses "exabyte" to mean 1024 6 bytes. [127] "Each address space, called a 64-bit address space, is 16 exabytes (EB) in size; an exabyte is slightly more than one billion gigabytes. The new address space has logically 2 64 addresses. It is 8 billion times the size of the former 2-gigabyte address space, or 18,446,744,073,709,600,000 bytes."