295 LeviathonGds
295 : LeviathonGds
- Author: Levi
- Description: Count from 0 to 7
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 1 Hz
How it works
Converts a 3 bit binary coded decimal to the seven segment LCD.
It will print '0' to '7' and then loop, incrementing the digit every second.
Logic create using truth tables, sum of products, boolean expression simplification, Karnaugh mapping.
How to test
Turn clock switch on.
Hit reset button to start from 0.
External hardware
None
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | out_0 | ||
| 1 | out_1 | ||
| 2 | out_2 | ||
| 3 | out_3 | ||
| 4 | out_4 | ||
| 5 | out_5 | ||
| 6 | out_6 | ||
| 7 | out_7 |