1. tubbadu

    I'm looking for a "small" Flip-Flop IC

    Hello there! I'm looking for a THT flip flop IC that I'd like to use as a 1 bit counter, using a push button as "clock" every IC that I found is just so big, as it usually has multiple flipflops in it, with a lot of pins that I don't need. Is there a single Flip flop IC, with less than 16 pins...
  2. Dewy

    Issues with a SR flip-flops and an external input x truth table

    I am trying to construct a truth table for my SR Flip flop (SR flip-flops and an external input x, a circuit that will count modulo 10 (i.e. from zero to nine, then back to zero and repeat) can anyone let me know if I am on the right track
  3. sfthdfghjghjg

    7 Segment using D-Flip flop (URGENT HELP!)

    Hi, I need help with writing a state table of 7 segment with 4-bit input A,B, C "Present state", and x "Input".
  4. K

    Clock edge detector using capacitor and resistor problem

    I have watched recently this video: At the end of it he describe a way to make edge detector by using capacitor and resistor. The thing is i don't see it being discharged in any way. Would't it make it impossible to charge again and in consequence make current flow through the resistor and make...
  5. alright212

    I need some help with my assignment, because i am not an expert...

    Basically assignment was to create a counter using JK triggers and the 7 segment display should count down from 13(d) to 0. Problem i am facing with is that i made this scheme with parallel transmission, but i need to have sequential transmission. Can you help me with that? Also if i press reset...
  6. S

    Sequential Synchronous Circuit

    I'm learning about sequential synchronous circuits, and I was trying to do an exercise, but I'm not going as I expected. The exercise is about Elaborate the excitation equation of flip-flops; Write the output equation; Say if it is a Moore or Mealy Machine; Elaborate transition table and...
  7. T

    Flip-Flop Question Pls Answer Quick

    What is the input expressions of Ja,Ka,Jb,Kb What is the status table What is the state diagram İ am trying to learn but at the very beginning can i learn the answer of these questions Thanks anyway
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