Radio clock with reception quality display

摘要

The clock receives a radio signal containing the time information, used for controlling the time display. The display includes a digital segmental display, e.g. for the seconds. It is also used for displaying the reception quality of the radio signal. Pref. the display mode is altered when the segmental display is used for indicating the radio signal reception quality, e.g. by switching to an alphanumeric character display.