What are microelectronics?

Microelectronics is a branch of electronics that focuses on the design, development, and manufacture of tiny electronic components and circuits, typically at the micrometer scale. These components include semiconductors, microchips, integrated circuits, and sensors found in everyday electronic devices like smartphones, computers, and medical equipment. Microelectronics professionals work to make devices smaller, faster, and more energy-efficient, driving technological advancements in many industries.