| 摘要 |
The tuner has a device for reception or detection of the data word at the selected storage location, and a device generating a tuning signal in accordance with the data word, and applying it to the tuner unit. A data word is stored in each storage location. It corresponds to the frequency to which the tuner (E) is to be tuned. A feed-back circuit (H, I, K) is connected to the tuner unit (E) and the device (G) for generation of a tuning signal. It has a device (H) for detection of the frequency to which the tuner unit is tuned; a device (1) for generation of a second data word in accordance with the detected frequency, and a device (K) which continuously changes output signal of the tuning signal delivering device (G) as a function of the detected word and the second data word. |
