Subject Code:53037 L:4 T/P/D:1 Credits:4 Int. Marks:25 Ext. Marks:75 Total Marks:100
UNIT I: BASIC STRUCTURE OF COMPUTERS
Computer Types, Functional unit, Basic OPERATIONAL concepts, Bus structures, Software, Performance, multiprocessors and multi computers. Data Representation. Fixed Point Representation. Floating – Point Representation. Error Detection codes.
UNIT II: DIGITAL LOGIC CIRCUITS-1
UNIT III: DIGITAL LOGIC CIRCUITS-2
UNIT IV: COMPUTER ARITHMETIC
Addition and subtraction, multiplication Algorithms, Division Algorithms, Floating – point Arithmetic operations. Decimal Arithmetic unit Decimal Arithmetic operations.
UNIT V: INSTRUCTIONS SET & ADDRESSING
UNIT VI: PROCESSOR ORGANIZATION
UNIT VII: MEMORY ORGANIZATION
UNIT VIII: INPUT-OUTPUT ORGANIZATION
Peripheral Devices, Input-Output Interface, Asynchronous data transfer Modes of Transfer, Priority Interrupt Direct memory Access, Input –Output Processor (IOP) Serial communication; Introduction to peripheral component, Interconnect (PCI) bus. Introduction to standard serial communication protocols like RS232, USB, IEEE1394.