REMOTE CONTROLLER FOR AIR-CONDITIONING MACHINE

PURPOSE:To miniaturize the remote controller by using a conventional type IC element by a method wherein an output mechanism, outputting an output signal from an output terminal based on a physical data, and a transmitting mechanism, sending an output data from an input mechanism to the air-conditioning machine, are provided in the controller. CONSTITUTION:An analog voltage with respect to a room temperature is converted into a digital data through an A/D converter 3 and is outputted to the terminal I of a micro-processor 4. A timer time setting mechanism 7 sets the setting time of a timer mechanism 6 to T4 and an output mechanism 8 sets the output terminal at a terminal A5. When a data output signal is outputted from a delay mechanism, 9 a scan beginning signal is outputted from the terminal M of the micro-processor 4 to the IC element 10 and a count beginning signal is outputted from the output mechanism. The IC element 10 inputs the output of the micro-processor 4 at a time coinciding with the scan output, recognizes the pushing of an imaginary key switch and transmits the data from an infrared ray emitting element 11.