CSCI 162: logisim examples

(Note: download .circ files and open in logisim)

---

• JK flip flop (auto-setting k to j')
  logisim .circ file
  

  ---

• 2-bit adder (using one half-adder, one full-adder)
  logisim .circ file
  

  ---

• 3-bit 2's complement (take 2's comp of 3-bit value, using 3 half-adders)
  logisim .circ file
  

  ---

• 2-bit max (find the larger of two 2-bit numbers)
  logisim .circ file
  

  ---

• 7 segment digital display

  Basic version showing inputs directly connected to display just to see which pins activate which display segments logisim .circ file

  Version that shows digit corresponding to inputs (on input 00 displays 0, 01 => 1, 10 => 2, 11 => 3) logisim .circ file