| 摘要 |
PURPOSE:To control co-exsisting plural appliances with one transmitter by providing a selective key to addresses of electric applicances to be controlled for a remote control transmitter and providing a function key in common for equipment control. CONSTITUTION:When a selective key 3 is pressed, address data allotted to a television receiver are transferred. When a function key 8 is pressed, the function data turning a power source on or off for the receiver are transferred; when a key 9 is pressed, data to increase a volume; and when a key 10 is pressed, data to decrease the volume are transferred. When a selective key 4 is pressed, the address data corresponding to an air-conditioner are transferred. Then when the function key is pressed, the function data actuated by th respective keys function as signals to turn the device on and off, and to switch air capacity and temperature. |
