truth-table

  1. R

    Checking Truth table and K-Maps for a two-way traffic light

    Hi everyone, I've been assigned to work on a two-way traffic light system, for cars and pedestrians. I have made a state and truth table, along with some K-Maps I've attempted but are most probably wrong, which are available in the attached file. Based on that, I'm stuck on how to do the K-Maps...
  2. alexkinglp

    Heart Rate Alert System

    Hello, I am pretty much new to Digital Circuits, I am having difficultly design this Heart Rate Alert System I got as a project. I am pretty much confused I was able to create like a simple alarm system that accepts the input of 3 sensors, if 2 of the 3 sensors are on it will trigger alarm...
  3. 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
  4. G

    Need help on a logic circuit - logisim (or any simulator)

    Hello everyone, I'm new here. So I've got this assignment that asks me to use JK flip-flops in order to create a circuit that obeys the following truth-table: The thing is, I have no idea on how to get these results at all. From what I understand, first two lines imply that PRE and CLR are both...
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