Digital timers with a display clear and precise features. It is a number that represents the time after the pulse signal by decoding the digital device with digital display tub
e display. The circuit described is a digital display of the digital timers, its display unit according to the unit time base signal may be. It can be a second, can be divided, of course, also be time. But for a number of explicit timers, the when this unit too, due to this circuit structure, not easy to achieve accurate, it is seldom used. Its circuit as shown in FIG. The base signal generated by the generator circuit, the time counter, digital decoders and digital display components.