The Design of 555 Multivibrator Based on SM Diagram
Zeng Ju-rong · Journal of Yibin University · 2013
The 555 timer has sequential characteristics according to its working principle.Its working process was described using the state machine SM diagram.The design method of 555 multivibrator was systematically studied according to its characteristics.The design was proved correct after the Multisim simulation,and can be applied to design various 555 timer application circuit.