The first block introduces you about the concepts of
Computer Organisation. It covers the data representation and digital logic
circuits in details. The block is divided into four units.
Unit 1 covers the basic computer Organisation. It
deal with the von Neumann Architecture, History of Computers, the Instruction
Execution and Interrupt, and concept of BUS.
Unit 2 deals with the Data Representation. It
includes the Number Systems such as Binary, Decimal, Octal, Hexadecimal,
Conversion of Representation, Alphanumeric representation, Fixed Point
Representation, Floating point representation, Arithmetic operations on binary
numbers, BCD representation, Error detection and correction codes, Boolean
Algebraic operations etc.
Unit 3 introduces the students to the basic logic
circuits. It deals with Logic Gates, Logic circuits, Design of Combinational
and various examples of logic combinational circuits such as Adders, Decoders,
Multiplexers, Encoders, ROM etc.
Unit 4 provides details on the Sequential circuits,
Flip flops, Excitation tables, Edge triggered, Master-Slave flip flops,
Sequential circuit design, examples of sequential circuits such as Counters,
Registers, RAM, etc.
A course on computers can never be complete because
of the existing diversities of the computer systems. Therefore, you are advised
to read through further readings to enhance the basic understanding you will
acquire from the block.Download from Google Drive
Download from Mediafire
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