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JK Flip Flop

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Uploaded by on May 28, 2009

Here a made a JK Flip Flop circuit that alternates two outputs from on and off, just by toggling a push button switch.

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Uploader Comments (jomelmaldonado)

  • i don;t believe it ur works so nice and mine doesn't even work at all. help Plz

  • Well I suggest you to connect the input to ground via a 1K ohm resistor, the the push button switch to +5 volts. That way you assure that when the switch is in its off state, it see a logic 0. If you don't put the resistor, and it's TTL mode, it maybe registering a floating voltage, that won't let the circuit work as intended. Hope the help you, good luck on you're circuit. Any other question, feel free to ask.

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  • can you please send me the schematics at zaibanali@yahoo

  • @MercifulBeing wen du meinst man :D geh mit deinen komischen lämpchen spielen :D

  • @RuSsIaStayL95 du bist dümmer wie scheiße und deine mutter frisst kotze

  • wow gleich 2 lichter du opfa :D respekt hät nich so viel von dir erwartet :D wen wer über rechtschreibfehler aufregt soll maul halten muss kein deutsch können :D

  • Thx a lot for ur reply. I found a solution soon after i posted my comment. And yea i had the same problem u just talked about and i was able to fix it by setting the output of 555 timer to ground by a capacitor and a 100k to Vcc (still connected to output). I am using Cmos btw

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