| 摘要 |
PURPOSE:To execute surely the transmission instruction by generating n-times of identical remote control signal when the number of times of input of the same key scan signal to the same key input is n-times or below and generating the remote control signal by the number of times of input when the number of times of input is n-times or over. CONSTITUTION:When a key is selected by a key matrix 13 and turned on, a key scan output circuit 14 generates a scan signal. The scan signal is given to a key input circuit 10 via the key matrix 13 and which key is selected is detected by a key input decision circuit and the result is stored in a storage circuit 18. When the 2nd key input is turned on after the 1st key input is turned off, a signal corresponding to the 2nd key input is stored in the storage circuit 18, an output control circuit 16 transmits a transmission instruction as a remote control signal corresponding to the 1st key input by n-word and outputs a transmission instruction corresponding to the 2nd key input. |
