Electronics and Communication Engineering Notes
Comprehensive handwritten and digital notes covering the complete GATE Electronics and Communication Engineering (ECE) syllabus with theory, formulas, solved examples, and previous year questions.
Engineering Mathematics
Linear Algebra, Calculus, Differential Equations, Complex Variables, Probability, Numerical Methods and Vector Calculus with GATE PYQs.
Network Theory
Network theorems, transient and steady-state analysis, graph theory, two-port networks, resonance and AC circuit analysis.
Analog Circuits
Diode circuits, BJT and MOSFET amplifiers, operational amplifiers, feedback amplifiers, oscillators, power amplifiers and active filters.
Digital Circuits
Boolean algebra, logic gates, combinational and sequential circuits, flip-flops, counters, registers, memories, ADCs and DACs.
Signals and Systems
Continuous and discrete-time signals, Fourier Series, Fourier Transform, Laplace Transform, Z-Transform, sampling and LTI systems.
Communications
Analog and digital communication, modulation techniques, information theory, source and channel coding, noise analysis and wireless communication.
Electromagnetics
Electrostatics, magnetostatics, Maxwell's equations, electromagnetic waves, transmission lines, waveguides and antennas.
Control Systems
Transfer functions, block diagrams, signal flow graphs, stability analysis, Root Locus, Bode plots, Nyquist criterion and State Space.
Electronic Devices
Semiconductor physics, PN junction, BJT, MOSFET, FET, optoelectronic devices, fabrication technology and integrated circuits.
Microprocessors
8085 and 8086 architecture, instruction sets, programming, memory organization, interfacing, peripherals and microcontrollers.