Astable multivibrator is used in electronic circuits for multiple purposes, such as the wave generator and voltage-frequency converter, and in pulse synchronization and construction of voltmeter ...

In the classic configuration and most variants of the astable 555 multivibrator circuit, the timing characteristics are based on the charging and discharging of a capacitor. However, it can be argued ...

Essentially this circuit is just the classic astable multivibrator circuit that has been split in half and replicated so that the low pulse propagates through more stages than just the two, but ...

[michimartini] over on Hackaday.io loves playing with multivibrator circuits, and has come across a simple example of a ring oscillator. This is a discrete transistor RC-delay design utilizing five… ...

The circuit is basically made up of a monostable and astable multivibrators (a.k.a free-running multivibrator). I suggest you read more about these fascinating timers. Okay, let’s cut right to the ...