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  • Thumbnail for Arithmetic logic unit
    In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers...
    27 KB (3,326 words) - 20:14, 20 June 2025
  • Thumbnail for Central processing unit
    Principal components of a CPU include the arithmeticlogic unit (ALU) that performs arithmetic and logic operations, processor registers that supply...
    101 KB (11,434 words) - 05:49, 18 July 2025
  • Thumbnail for Instruction cycle
    such as the arithmetic logic unit (ALU), or back to memory to fetch operands, or to the floating-point unit (FPU). The ALU performs arithmetic operations...
    10 KB (1,248 words) - 15:20, 16 July 2025
  • Thumbnail for 74181
    The 74181 is a 4-bit slice arithmetic logic unit (ALU), implemented as a 7400 series TTL integrated circuit. Introduced by Texas Instruments in February...
    22 KB (1,644 words) - 16:49, 25 June 2025
  • Thumbnail for Computer
    general-purpose computer has four main components: the arithmetic logic unit (ALU), the control unit, the memory, and the input and output devices (collectively...
    140 KB (14,125 words) - 22:38, 11 July 2025
  • system. This contrasts with the faster fixed-precision arithmetic found in most arithmetic logic unit (ALU) hardware, which typically offers between 8 and...
    24 KB (2,791 words) - 09:12, 20 July 2025
  • Thumbnail for Atanasoff–Berry computer
    Conventionally, the ABC would be considered the first electronic ALU (arithmetic logic unit) – which is integrated into every modern processor's design. Its...
    23 KB (2,617 words) - 18:54, 21 June 2025
  • Thumbnail for Logic gate
    arithmetic logic units (ALUs), and computer memory, all the way up through complete microprocessors, which may contain more than 100 million logic gates...
    42 KB (3,649 words) - 12:03, 8 July 2025
  • Thumbnail for Combinational logic
    sequential logic. For example, the part of an arithmetic logic unit, or ALU, that does mathematical calculations is constructed using combinational logic. Other...
    6 KB (710 words) - 03:36, 7 June 2025
  • Thumbnail for Computer data storage
    control unit and the arithmetic logic unit (ALU). The former controls the flow of data between the CPU and memory, while the latter performs arithmetic and...
    57 KB (6,541 words) - 13:12, 15 July 2025
  • as having multiple ports into main memory and multiple ALU (Arithmetic Logic Unit) units. Control hazard occurs when the pipeline makes wrong decisions...
    10 KB (1,237 words) - 18:00, 7 July 2025
  • and control signals that direct the operation of the other units (memory, arithmetic logic unit and input and output devices, etc.). Most computer resources...
    30 KB (4,299 words) - 23:41, 21 June 2025
  • Thumbnail for Analytical engine
    simpler mechanical calculator. The analytical engine incorporated an arithmetic logic unit, control flow in the form of conditional branching and loops, and...
    44 KB (3,955 words) - 08:12, 12 July 2025
  • Thumbnail for Superscalar processor
    processor), but an execution resource within a single CPU such as an arithmetic logic unit. While a superscalar CPU is typically also pipelined, superscalar...
    14 KB (1,678 words) - 19:56, 4 June 2025
  • 128-bit computing (category Data unit)
    or other data units are those that are 128 bits (16 octets) wide. Also, 128-bit central processing unit (CPU) and arithmetic logic unit (ALU) architectures...
    11 KB (1,325 words) - 11:05, 20 July 2025
  • Thumbnail for Motorola 68000
    made it easier to program for. Internally, it uses a 16-bit data arithmetic logic unit (ALU) and two more 16-bit ALUs used mostly for addresses, and has...
    69 KB (7,389 words) - 14:24, 25 May 2025
  • opposite direction, in parallel. Characteristically, the cell's arithmetic logic unit (ALU) (that is, its PE) in the early versions of GAPP was nothing...
    2 KB (259 words) - 06:10, 12 July 2024
  • Opcodes are employed in hardware devices such as arithmetic logic units (ALUs), central processing units (CPUs), and software instruction sets. In ALUs...
    17 KB (1,169 words) - 22:24, 15 July 2025
  • Thumbnail for National Semiconductor SC/MP
    INS8060 and INS8070. To lower cost, the system used a bit-serial arithmetic logic unit (ALU) and was thus significantly slower than contemporary designs...
    20 KB (2,586 words) - 19:09, 19 July 2025
  • 8-bit computing (category Data unit)
    integers or other data units are those that are 8 bits wide (1 octet). Also, 8-bit central processing unit (CPU) and arithmetic logic unit (ALU) architectures...
    11 KB (1,107 words) - 03:59, 4 July 2025
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