Data and number representation- binary-complement representation, BCD-ASCII,
conversion of numbers from one Number system to the other, (r-1)’s & r’s complement
representation, binary arithmetic.
Structure of a digital machine (VON-Neumann architecture), Logic gates, basic logic
operations, truth tables, Boolean expression, simplification.
Combination circuits, adders, multiplexer, Sequential circuits, Registers.
ROM, PROM, EPROM and dynamic RAM, Digital Components, bus structure- Address
bus, Data bus & DMA controller.
Karnaugh Map, Coder, Decoder, Counter – Asynchronous & Synchronous.
Flip Flops – RS, JK, and D &T.
Basic Computer Organisation & Design, Micro-programmed Control.
Data representation, Register transfer & micro-operations, Central processing unit,
Pipeline & vector processing, Computer arithmetic.
Input - output organisation, Memory organisation, Microprocessors (8085), Personal
Computing.
CPU architecture, instruction format, addressing mode, stacks and handling of interrupts.
Assembly language – Elementary problems.