SEMESTER SYSTEM, 2008 PROPOSED SCHEME FOR B.Sc. ELECTRONICS (PASS COURSES), B.Sc. ELECTRONICS MAINTENANCE w.e.f. 2010 CLASS/ SEM B. Sc (Elex) B. Sc (Elex. Maint) CCE 30% Sem V Sem-VI Internship EL-3201 Analog & Digital Comm. EL-3202 Electronic Measurement & Instrumentation EL-3203 Practical Internship ELM-3201 µp Interfacing & Peripherals ELM-3202 Electronic Measurement & Instrumentation Min Marks Term End Exam (70 %) Min Marks Total 100% Min. marks ELM-3203 Practical - - - - 50 17 Note: 1. CCE Continuous Comprehensive Evaluation. 2. Individual passing required for theory and practical subjects. 3. Semester Project V VI shall be of 50 hours duration and evaluation of the project work shall be done as per instructions of Department of Higher Education.
SEMESTER SYSTEM, 2008 PROPOSED SCHEME FOR B.Sc. ELECTRONICS (HONS COURSES) w.e.f. 2010 CLASS/ SEM B. Sc (Elex) CCE 30% Sem V Internship Min Marks Term End Exam (70 %) Min Marks Total 100% Min. marks Sem-VI EL-3201 Analog & Digital Comm. EL-3202 Electronic Measurement & Instrumentation EL-3203 Practical EL-3204 µp Interfacing & Peripherals EL-3205 Computer Architecture EL-3206 C-Programming EL-3207 Practical EL-3208 Practical EL-3209 Practical - - - - 50 17 - - - - 50 17 - - - - 50 17 - - - - 50 17 Note: 4. CCE Continuous Comprehensive Evaluation. 5. Individual passing required for theory and practical subjects. 6. Semester Project V VI shall be of 50 hours duration and evaluation of the project work shall be done as per instructions of Department of Higher Education.
SEMESTER - VI PAPER - I EL3201 - Analog & Digital Communications Unit 1: Basics of wave propagation Ionosphere, its formation, wave propagation through ionosphere, problems and numerical exercises related to ionosphere, skip distance, maximum usable frequency as a function of electron density. Effects of day and night on electron density variations. Ground wave propagation, effect of earth in ground wave propagation. Space wave propagation, fading of signal due to propagation, Tropospheric propagation. Unit 2: Amplitude Modulation Amplitude modulation, modulation Index, power in am A.M. wave, linear and square law modulation techniques, qualitative working of modulation circuits. Numerical problems related to modulation index, side band power upon center frequency power, channel band requirement, etc. Unit 3: Frequency modulation FM, modulation index, frequency spectrum of frequency modulated wave, direct and indirect methods of frequency modulation. Pre-emphasis and De-emphasis. Numerical problems related to modulation index, side band power upon center frequency power, channel band requirement, etc. Unit 4: Demodulation Amplitude Demodulation: linear diode detection, choice of RC. Frequency demodulation: Foster Sheelay and phase locked loop. Numerical problems related to AM & FM demodulation. Unit 5: Digital Modulation & Demodulation Pulse code modulation & demodulation, Differential PCM, ASK, FSK, PSK. Delta and Adaptive Delta modulation. Numerical problems related to Digital Modulation & Demodulation techniques. Text Books: 1. B. P. Lathi : Analog and Digital Communication 2. Schaum Series : Numerical Problems on Electronics Communication Reference Books: 1. G Kennedy ( TMH) : Electronics Communication 2. G.K. Mithal : Radio Engineering 3. Haykins : Analog and Digital Communication
Semester - VI EL3202, Paper-II Electronic Measurement & Instrumentation Unit 1: Measurements and Error Definition, Accuracy and precision, Types of errors, Probability of errors, Limiting errors, DC Indicating Instrument, PMMC Mechanism, DC Ammeters, DC Voltmeters, Voltmeter Sensitivity, Series type Ohmmeter, Shunt type Ohmmeter, Multimeter or VOM, AC Indicating Instruments. Problems related to Accuracy and Errors. Unit 2: DC & AC Bridges Whetstone Bridge, Kelvin Bridge, Maxwell Bridge, Hay Bridge, Schering Bridge, Wein Bridge. Problem related to bridges. Unit 3: Electronic Instruments for measuring Basic parameters Rectifier-amplifier type and amplifier-rectifier type meter, True RMS Voltmeter, Electronic Multimeter, Digital Voltmeters, Q-meter. Frequency counters and time interval measurement, simple frequency counter circuits, measurement error. Unit 4: Cathode Ray Oscilloscope Block diagram, Basic Operation. Cathode Ray tube: CRT circuits, Vertical deflection system, Delay line, Horizontal deflection system, Introduction to Dual trace and Dual beam CRO, Sampling CRO, Sweep-Frequency Generator. Unit 5: Transducers Classification of Transducers, selection of Transducer, Strain gauge, Displacement Transducers (Capacitive, Inductive, Differential transducer, Piezoelectric type), Temperature Measurements, Photosensitive Devices. Problems related to transducers. Text Book: 1. A.K. Sawhney : Electrical and Electronic measurements and Instrumentation Reference Book: 1. D. Cooper : Electronics Instrumentation
Semester - VI Practical EL 3203 Experiments: 1. Study of AM modulation and demodulation. 2. Study of FM modulation and demodulation. 3. Study of PCM modulation and demodulation. 4. Study of Phase Locked Loops 565 and 566.
SEMESTER - VI PAPER - IV EL3204: Microprocessor Interfacing & Peripherals Interfacing of following programmable peripheral ICs with 8085 µp: Unit 1: EPROM and RAM memories: 2764 EPROM: organization of 2764, operational modes, 6264 static RAM-pin description and operations. Unit 2: Programmable keyboard / display Interface 8279: Hardware and functional description, keyboard scan, scanned keyboard mode, scanned sensor matrix mode, strobed input mode, display modes, software operation. Unit 3: Programmable Interval Timer 8253: The six modes of operation, internal organization and interfacing, programming the 8253. Unit 4: Programmable Peripheral Interface 8255: Functional description operational modes, internal organization, operation programming in mode 0, mode 1, and mode 2. Unit 5: serial Communication and USART 8251 Communication Modes: Simplex, half duplex and full duplex. Communication methods- parallel and serial data transfer. USART 8251: CPU interface and control logic, modem control section, transmitter section, receiver section. Programming the 8251- mode instruction, command instruction, status word. Text Books: 1. R Gaonkar : Microprocessor Architecture Programming and Applications Reference Books: 1. Sridhar and Ghosh : 0000 to 8085 Introduction to microprocessor 2. B RAM: Fundamentals of Microprocessors and Microcomputers
Semester VI PAPER V EL-3205 Computer Architecture UNIT: I Computer Evolution Pentium and Power PC Evolution. Computer System: Components Function - Interconnection Structures - Bus interconnection - Basics of PCI Bus. Memory: Characteristics - Hierarchy - Cache Memory - Principles - Cache Design - Locality of Reference. UNIT: II Main Memory Static RAM - Dynamic RAM - Types of ROM - Memory Chip Organization - Types of DRAM. External Memory: Magnetic Disk - Basics of RAID - Optical Memory - Magnetic Tapes. UNIT: III Input/Output External Devices - I/O Module - Programmed I/O - Interrupt Driven I/O - DMA - I/O Channels & Processors. Computer Arithmetic: ALU -. Integer Representation and Arithmetic - Floating Point Representation and Arithmetic. Instruction Set: Characteristics - Operand Types - Operation Types - Addressing Modes - instruction Formats - Pentium and Power PC Operands, Operations, Addressing Modes (Simple Examples). UNIT: IV CPU Organization of Processors and Registers - Instruction Cycle - Instruction Pipelining - Pentium Processor. RISC: Characteristics - Large Register File - Register Optimisation - Architecture - RISC Vs CISC Characteristics Pipelining. UNIT: V Control Unit Micro-Operations - Control of Processors - Hardwired Implementation - Micro Programmed Control Concepts -- Microinstruction Sequencing - General Microinstruction Execution. Text Books: 1. W. Stallings, Computer Organization and Architecture, 6 th edition, PHI, 2003. Reference Books: 1. M. Morris Mano, Digital Logic and Computer Design, Prentice Hall of India Pvt. Ltd. 2. Nicholas Carter, Schaum s Outlines Computer Architecture, Tata McGraw-Hill
Semester VI PAPER - VI EL-3206 C-Programming Unit-I: Algorithm for problem solving An Introduction, Properties of an algorithm, Classification, Algorithm logic and Flowchart. Programming environment: High level programming language, low level programming language, middle level programming language, Assembler, Compiler, Interpreter. Unit-II: What is C Historical development of C, where C stands, Getting started with C: The C character Set Types of C constants, Types of C Variables, C keywords, identifiers, literals. C instructions: Type Declaration Instruction, Arithmetic Instruction, integer, long, short, signed unsigned, storage classes, Integer and Float Conversions, type conversion in assignment, hierarchy of operations. Unit-III: Decision control structure control instructions in C, if, if-else, use of logical operators, hierarchy of logical operators, arithmetic operators, relational operators, assignment operator, increment and decrement operators, conditional operators, bit wise operators, special operators. Loop control structure: while loop, for loop, do-while loop odd loop, nested loop, break, continue, case control structure, goto, exit statement. Unit-IV: Arrays What are arrays, array initialization, bound checking, 1D array, 2D array, initialization of 1D and 2D array, memory map of 1D and 2D array, multidimensional array. Strings: What are strings, standard library string functions: strlen(), strcpy(), strcat(), strcmp(), 2D array of characters. Unit-V: Structure Why use structure, declaration of structure, accessing structure elements, how structure elements are stored, array of structure, uses of structure. Preprocessor: Features of C preprocessor, Macro expansion, Macro with arguments, file inclusion, conditional compilation. Text Books: 1. Let us C by Y Kanetkar (BPB) 2. Programming in C. E. Balaguruswami (TATA McGRAW Hill) Reference Books: 1. Programming with ANSI and Turbo C kamthane- Pearson education 2. Programming and Problem solving through C. (ELSEVIER) 3. The C Programming Language by Brain W Kernigham and Dennis M Ritchie 4. Schaum s Outlines Series for c Programming
Semester - VI EL3207 Practical Interfacing of following peripheral ICs with 8085 µp: a. 8251 b. 8253 c. 8255 d. 8279
Semester - VI EL3208 Practical 1. Write a C program to display "Hello Computer" on the screen. 2. Write a C program to display Your Name, Address and City in different lines. 3. Write a C program to find the area of a circle using the formula: Area = PI * r2 4. Write a C program to find the area and volume of sphere. Formulas are: Area = 4*PI*R*R Volume = 4/3*PI*R*R*R. 5. Write a C program to print the multiply value of two accepted numbers. 6. Write a C program to convert centigrade into Fahrenheit. Formula: C= (F-32)/1.8. 7. Write a C program to find prime number. 8. Write a C program to find leap year. 9. Write a C program to create Fibonacci series. 10. Write a C program to find Max/Min, Average, and Sum of 10 numbers.
Semester - VI EL3209 Practical 1.Study of Strain Guage Characteristics as a function of weight. 2.Study of LVDT. 3.Digital to Analog Conversion. 4.Analog to Digital conversion. 5.Study of Optical Encoder.