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  1. 4 days ago · The address generated by the CPU is divided into: Segment number (s): Number of bits required to represent the segment. Segment offset (d): Number of bits required to represent the position of data within a segment. Advantages of Segmentation in Operating System. No Internal fragmentation.

  2. 1 day ago · This article focuses on providing in-depth insights into the I/O module and its functions and structure. What is an I/O Module? An I/O module is a hardware component serving as an interface between a computers central processing unit (CPU) and input/output devices.

  3. 4 days ago · A control unit retrieves internal program instructions from the main memory and loads them to the processor instruction register. Depending on the content of the instruction register, the CU generates control signals to regulate the instruction execution.

  4. 3 days ago · ARM (stylised in lowercase as arm, formerly an acronym for Advanced RISC Machines and originally Acorn RISC Machine) is a family of RISC instruction set architectures (ISAs) for computer processors. Arm Ltd. develops the ISAs and licenses them to other companies, who build the physical devices that use the instruction set.

    • 1985; 38 years ago
    • Register-Register
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  6. 5 days ago · The two broad categories of memory hierarchy are – External/Secondary Memory and Internal/Primary Memory. Internal/Primary Memory Internal memory stores data that a computer’s processor needs to access quickly. CPU registers, cache memory, and main memory fall under this category.

  7. 5 days ago · Graph is a non-linear data structure consisting of vertices and edges. The vertices are sometimes also referred to as nodes and the edges are lines or arcs that connect any two nodes in the graph. More formally a Graph is composed of a set of vertices ( V ) and a set of edges ( E ). The graph is denoted by G (V, E).

  8. en.wikipedia.org › wiki › Zilog_Z80Zilog Z80 - Wikipedia

    4 days ago · The Z80 is an 8-bit microprocessor introduced by Zilog as the startup company 's first product. The Z80 was conceived by Federico Faggin in late 1974 and developed by him and his 11 employees starting in early 1975, before going on sale in July 1976. The processor is a software-compatible with the Intel 8080 but with several enhancements and at ...