Tutorial Start by tapping on Next button.
1. Click on 'Next' button to Add IC-74LS90 Click on 'Next' button to Add IC-74LS90
2. Click on 'Next' button to Connect GND and VCC of IC Click on 'Next' button to Connect GND and VCC of IC
3. Click on 'Next' button to Connect CLK-A to clock port Click on 'Next' button to Connect CLK-A to clock port
4. Click on 'Next' button to Connect R1,R2 to GND Click on 'Next' button to Connect R1,R2 to GND
5. Click on 'Next' button to Connect S1, S2 to GND Click on 'Next' button to Connect S1, S2 to GND
6. Click on 'Next' button to Connect QA to 7-Segment display Click on 'Next' button to Connect QA to 7-Segment display
7. Click on 'Next' button to Connect QB to 7-Segment display Click on 'Next' button to Connect QB to 7-Segment display
8. Click on 'Next' button to Connect QC to 7-Segment display Click on 'Next' button to Connect QC to 7-Segment display
9. Click on 'Next' button to Connect QD to 7-Segment display Click on 'Next' button to Connect QD to 7-Segment display
10. Click on 'Next' button to Connect QA to CLK-B Click on 'Next' button to Connect QA to CLK-B
Done You have completed the tutorial. Power on the circuit to test the behavior.
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