The NEC Protocol is a widely used communication standard developed by NEC for infrared (IR) remote controls, especially for televisions and consumer electronics. It defines how button presses on a remote are translated into digital signals that devices can recognize and respond to. The protocol uses a specific pattern of pulses and spaces to encode information, ensuring reliable and accurate transmission between the remote and the device. Although developed in the 1980s, the NEC Protocol remains popular due to its simplicity and effectiveness in enabling wireless control of various electronic devices.