Integral university Entrance Test ( IUET )

MCA | IUET MCA | M.TECH.-Electronic Circuits and Systems syllabus

Integral University, a seat of educational excellence, is a premier university in Lucknow, the Capital of Uttar Pradesh, India. The university had been established under the Act number 9 of 2004 by the U. P. State Government. It is rather historic that, within a span of six years the Institute of Integral Technology on account of its educational excellence, credibility and value based education in a highly disciplined and decorous environment was recognized as a noted seat of learning all across the country and thus was granted a University status in 2004. Integral University has announced admission to MCA First year and Lateral entry courses for the year 2015. Admissions are based on combined Entrance Test of IUET-2015 in the order of merit of the Entrance Test.

IUET MCA 2021 M.TECH.-Electronic Circuits and Systems syllabus

Integral University Entrance Test ( IUET ) Entrance Examination syllabus for M.TECH. Electronic Circuits & Systems -2015

UNIT-1

(A) Networks: Network graphs: matrices associated with graphs; incidence, cut set and circuit matrices. Nodal and mesh analysis. Network theorems, Wye-Delta transformation. Linear differential equations; Time domain and frequency domain analysis of simple RLC circuits using Laplace transform, 2-port networks, driving point and transfer functions. State equations for networks.

(B) Electronic Devices: Energy bands in silicon, intrinsic and extrinsic semiconductors. Carrier transport, mobility, and conductivity, Generation and recombination of carriers, diffusion and drift currents, P-N junction diode, schottkey, zener, tunnel, LED, LASER, PIN and photo diodes, BJT, JFET, MOSFET characteristics, Small Signal Equivalent circuits of diode, BJT and MOSFET.

UNIT-2

(A) Analog Circuits: Diode circuits, rectifier, clipping, clamping,. Biasing and bias stability of transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential, operational, feedback, and power amplifier circuits. Frequency response of amplifiers, Op-Amp characteristics, Op-amp circuits. Filters, Sinusoidal oscillators, Function generators and wave-shaping circuits, analog CMOS circuits

(B) Digital Circuits: Boolean algebra, minimization of Boolean functions, logic gates, Digital IC families (DTL,TTL, ECL, MOS & CMOS), Combinational circuits: arithmetic circuits, code converters, MUX, decoders. Sequential circuits: latches and flip- flops,counters and shift-registers. Sample and hold circuits, ADCs, D AC s. Semiconductor memories. R A M s and RO M s. Microprocessor (8085): architecture, programming, memory and I/O interfacing.

UNIT-3

(A) Microelectronic Technology : IC generations, Fabrication of R, C, Diode, BJT and MOS, oxidation, diffusion, ion implantation, photolithography, Epitaxy, itching, n-tub, p-tub and twin-tub CMOS process, defects, VLSI Faults and Testing (B) VLSI Design : CMOS inverter characteristics, Propagation delay ,Power disipation, micron and submicron devices, second order effects, parasitics, MOS implementation of digital circuits, RAM and ROM and PLAs circuits, ASICs, FPGA.

UNIT-4

(A) Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI) Systems: definitions and properties; causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay. Signal transmission through LTI systems.

(B) Control Systems: Basic control system components, reduction of block diagrams. Open loop and closed loop (feedback) systems, Signal flow graphs and their use in determining transfer functions of

systems, transient and steady state analysis of LTI control systems and frequency response. Stability of LTI control system analysis: root loci, Routh-Hurwitz criterion,Bode and Nyquist plots. Control system compensators: lead and lag compensation, Elements of PID control.

UNIT-5

(A) Electromagnetic: Vector analysis, coordinate systems, divergence and curl, Gauss' and Stokes' theorems, Maxwell's equations. Wave equation, Poynting vector, Plane waves: propagation through various media, reflection and refraction, phase and group velocity, skin depth. Transmission lines: characteristic impedance, impedance transformation, impedance matching, Waveguides: modes in rectangular waveguides, boundary conditions, cut-off frequencies, dispersion relations. Basics of propagation in optical fibers. Basics of Antennas: Dipole antennas, radiation pattern, antenna gain.

(B) Communications: Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density. Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, analog communication systems: AM,FM,signal- to-noise ratio (SNR), superheterodyne receivers.Fundamentals of information theory and channel capacity theorem. Digital communication systems: PCM, DPCM, digital modulation, ASK, PSK, FSK, matched filter receivers, bandwidth consideration and probability of error calculations for these schemes. Basics of TDMA, FDMA and CDMA and GSM.