Start by tapping on Next button.
Click on 'Next' button to Add IC-74LS74
Click on 'Next' button to Connect GND and VCC of IC
Click on 'Next' button to Connect Clock Pin to clock port
Click on 'Next' button to Connect -QA to 7-Seg Display
Click on 'Next' button to Connect -QA to D1
Click on 'Next' button to Connect QA to Clock Pin-2
Click on 'Next' button to Connect -QB to 7-Seg Display
Click on 'Next' button to Connect -QB to D2
Click on 'Next' button to Connect CLEAR Pins to input port
Click on 'Next' button to Connect PR Pins to Vcc
Click on 'Next' button to Add another IC-74LS74
Click on 'Next' button to Connect CLEAR to input port
Click on 'Next' button to Connect QB to clock port
Click on 'Next' button to Connect -QC to D2
Click on 'Next' button to Connect PR Pin to Vcc
You have completed the tutorial. Power on the circuit to test the behavior.
Dual Positive-Edge-Triggered D-Flip-Flops with Preset, Clear and Complimentary Outputs
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