| 摘要 |
A universal remote-control signal transmitting device for controlling IR equipment and a setting method thereof. The universal remote-control device uses code identification to perform simple setting. The device includes an IR transmitting circuit and a key control device. The universal remote-control signal transmitting device is also fitted with a single chip processor, an IR receiving circuit and a memory for storing an IR signal code database and programs for analyzing and processing. The setting method includes the steps: 1) receiving codes; 2) calculating; 3) comparing; 4) setting; 5) completing. Compared with existing universal remote-control devices, this device adds an IR receiving circuit and a memory for storing programs for analyzing and processing, and by receiving IR signals of the IR remote-control devices of the existing equipment and solving the IR signals, and comparing the solved results with data in the database, there is a rapid match with existing equipment, so as to command the existing equipment.
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