a f b g с a) Examine the working principle of common anode and common cathode Seven Segment Display types before coming
Posted: Wed Mar 30, 2022 9:18 am
- 1 (68.29 KiB) Viewed 41 times
- 2 (52.65 KiB) Viewed 41 times
- 3 (115.81 KiB) Viewed 41 times
c) Examine the data sheets of the 74HC08, 74HC32, 74HC04 integrated circuits, draw the pin diagrams below. d) Design the logic circuit that prints the Common Anode Seven Segment Display 2, 4, 6, 8.
e) Fill in the following truth table by giving 1 and 0 to the inputs of the display on the main set with the keys. D a b с d e f g A 0 0 OD B 0 C 0 0 0 1 0 1 0 0 1 1 0 1 1 1 0 1 0 Oo 1 0 0 0 1 1 0 1 1 0 1 ܘ|ܢ|ܢ|ܢ 1 1 1 1 1 0 1 1 1 1 1 f) Build the circuit you designed (choice d) on the breadboard.