| 摘要 |
A control device, such as a device for connecting with and providing control data on a low voltage line, is provided disclosed. The control device includes a power supply that generates a DC voltage from an input voltage communicated via a low voltage line by a power source. The control device also includes a receiver that extracts timing data from the input voltage and output circuitry that is operable to communicate information to the power source via the low voltage line. |
