LINEAR CONTROL ALGORITHM IN DIMMING FLUORESCENT LAMP

PURPOSE: A linear control algorithm in dimming fluorescent lamp is provided to execute uniform linear control in dimming control by converting non-linear feature into linear feature the luminance of the lamp CONSTITUTION: A linear control algorithm in dimming fluorescent lamp comprises a power supply, a control circuit unit and periphery devices required to control light. The control circuit unit consists of a CPU, an input processor, an output controller and a network processor. The CPU controls all processes of the control circuit unit. The input processor executes the input operations of a push-button switch, a movement detector, a light sensor and a remote control. The output controller controls the ON/OFF of the lamps. The network processor executes the communication through a twist pair.