RING COUNTER WITH VISUAL READOUT


Posted on Feb 4, 2014

Uses only six components per stage. Combining of counter and indicator functions gives low battery drain. After reset button is re leased, 0. 22-mid capacitor insures that first stage turns on. Current is drown by stage only when lamp is on. Any number of stages may be included in ring. -`Transistor Manual, ` Seventh Edition, General Electric Co. , 19


RING COUNTER WITH VISUAL READOUT
Click here to download the full size of the above Circuit.

64, p 203.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Siren Circuits using timer 555
    Decade resistor box
    NiMH / Nicad Charger
    Alternate Tone Alarm Circuit
    4 in 1 burglar alarm pcb
    DC servo motor circuit design using A3952S motor driver
    Headlights Timer
    Electronic Dice circuit
    H-Bridge Tutorial
    Robots Bandpass Filter Calculator
    20W bus circuit radio and megaphone



    Top