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Category Archives: Computer Organization & Architecture

  Negative Number Representation Sign Magnitude Sign magnitude is a very simple representation of negative numbers. In sign magnitude the first bit is dedicated to… Read More
Cache Memory is a special very high-speed memory. It is used to speed up and synchronize with high-speed CPU. Cache memory is costlier than main… Read More
Addressing Modes– The term addressing modes refers to the way in which the operand of an instruction is specified. The addressing mode specifies a rule… Read More
Prerequisite – Representation of Negative Binary Numbers  1’s complement of a binary number is another binary number obtained by toggling all bits in it, i.e.,… Read More
Both CPU Cache and TLB are hardware used in microprocessors but what’s the difference, especially when someone says that TLB is also a type of… Read More
Machine Instructions are commands or programs written in machine code of a machine (computer) that it can recognize and execute. A machine instruction consists of… Read More

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