ECE Notes by Subject

Circuit intuition

Network Analysis notes for circuit laws, KCL, KVL, theorems, AC/DC analysis, two-port networks, graph theory, and filters.

Devices to amplifiers

Analog Electronics notes for diodes, BJTs, MOSFETs, amplifiers, op-amps, filters, oscillators, and waveform generators.

Logic and design basics

Digital Electronics notes for logic gates, Boolean algebra, K-maps, combinational and sequential circuits, flip-flops, counters, and registers.

Math-heavy signal analysis

Continuous and discrete signals, LTI systems, convolution, Fourier series, and Laplace transform.

Modulation to information theory

AM, FM, PM, digital modulation, noise, bandwidth, sampling theorem, and information theory.

Field intuition and wave behavior

Maxwell's equations, wave equation, EM waves, boundary conditions, and transmission lines.

Architecture and instruction flow

8085/8086 architecture, instruction set, addressing modes, interfacing, and timing basics.

Transforms and filter design

Sampling, DFT, FFT, IIR and FIR filters, z-transform, and spectral analysis.

Stability and response design

Laplace transform, block diagrams, stability, Routh-Hurwitz criterion, root locus, and Bode plots.

CMOS and chip design flow

Number systems, logic families, K-maps, minimization, CMOS design, PLDs, and ASIC flow.

Radiation, patterns, propagation

Antenna types, radiation patterns, propagation modes, Friis equation, and fading.

Controllers, timers, and RTOS

Microcontrollers, interrupts, timers, serial communication, and RTOS basics.