| 摘要 |
<p>PURPOSE: An intelligent lighting control module is provided to prevent power loss by including a diming signal output sub module and a micro processor. CONSTITUTION: A switch unit(20) comprises a power source, a lighting control interface(40), and a dimming signal output sub module. The lighting control interface interfaces a phase control signal and a pulse width modulation control signal. The micro processor drives the lighting according to the control signal.</p> |
