Complementary Metal-Oxide-Semiconductor (CMOS)

Complementary Metal-Oxide-Semiconductor (CMOS) is a technology used to build electronic circuits, especially in computer chips. It employs a combination of two types of transistors—n-type and p-type—that work together to switch signals on and off efficiently. CMOS circuits use less power and generate less heat compared to other technologies, making them ideal for portable and battery-powered devices like smartphones and laptops. The "complementary" aspect refers to how these transistors complement each other’s functions, helping achieve reliable operation with low energy consumption.