Electronics Engineering focuses on understanding the behavior, design, and applications of electronic components and circuits. This includes semiconductor devices like diodes and transistors, integrated circuits, amplifiers, oscillators, and digital logic circuits. The field of Electronics Engineering covers the study of various communication systems, both analog and digital, and the design topology of antennas, including free-space wave propagation. Various communication systems and networking protocols are incorporated here. Electronics Engineering involves the analysis and manipulation of signals to extract information or enhance their quality. Signal processing techniques are used in various applications, including image processing, audio processing, speech recognition, and data compression. Electronics Engineering deals with the design and fabrication of microelectronic devices and integrated circuits. It involves working with very small-scale components, often at the nanometer level, to create powerful and efficient electronic systems, including designing complex integrated circuits with millions or billions of transistors on a single chip.