Generator of short pulses for logic elements

Multivibrators are widely used in all kinds of amateur designs, but since the only thing that makes the flip-flop, it generates pulses of a certain frequency, the field of application of such schemes is narrow. Although often multivibrator used in more complex schemes as, for example, the clock generator. For operation of the counter and the shift register needs a clock generator. The oscillator circuit is shown in Figure 7. It is built on two NAND chips K155LA3. The processes of formation and measuring time intervals associated with the formation of discrete time functions that represent the pulses of a predetermined duration, the pulses are shifted in time by a predetermined value, and others. For the formation of discrete time functions, the following device.