555 formula | Electronics › Electronics › Clock Generator.. › 555 formula February 4, 2011 at 7:22 am #5415 Amit JoshiParticipant for wave generation u have to design astable mutlivibrator. it consist R1,R2, and C the value can be detemined by the following formula F=1/T=1.44/((R1+2*R2)*C)
