Online simulation of the генератор с малым рабочим циклом на чипе 555 circuit

This is a simple oscillator that uses a 555 timer chip. It is similar to the square-wave example, but has a very short duty cycle. The timing interval begins when the trigger input ("TR") drops below 1/3 V in, or 3.33V. When this happens, the 555 output goes high. This causes the capacitor to charge quickly through the diode up to 6.67V. Then the timing interval ends, the output goes low, and the capacitor discharges through the "dis" input. When the capacitor is discharged enough that the trigger reaches 3.33V, a new timing interval begins. The end result is a series of short pulses.

This page is a utility for simulating генератор с малым рабочим циклом на чипе 555 online with specified initial values.