What Does Complementary Metal Oxide Semiconductor (CMOS) Mean?
A complementary metal oxide semiconductor (CMOS) is an integrated circuit design on a printed circuit board (PCB) that uses semiconductor technology. The PCB has microchips and a layout of electric circuits that connect the chips. All circuit boards are typically either CMOS chips, N-type metal oxide semiconductor (NMOS) logic, or transistor-transistor logic (TTL) chips. The CMOS chip is most commonly used, as it produces less heat and requires less electricity than the others.
Techopedia Explains Complementary Metal Oxide Semiconductor (CMOS)
CMOS holds electrical components found in one circuit or in circuit groups. Each circuit performs a specified purpose that increases a PC’s proficiency. The two most important features of CMOS are low-static electrical power consumption and resistance to high levels of electronic noise.