Challenges

Real-world RTL design problems, from FSM controllers to bus interfaces.

78 challenges

Number	Problem	Topic	Difficulty	Points	Action
1	Guitar Echo Pedal Datapath & DSP · easy	Datapath & DSP	easy	400 pts	Solve
2	Medical Device Battery Gauge Sensing · easy	Sensing	easy	400 pts	Solve
3	Pocket Calculator Chip FSM · easy	FSM	easy	400 pts	Solve
4	Ticket Kiosk Coin Counter FSM · easy	FSM	easy	400 pts	Solve
5	Microwave Cooking Timer Timers · easy	Timers	easy	400 pts	Solve
6	Push-Button Pedestrian Crossing FSM · easy	FSM	easy	400 pts	Solve
7	Kitchen Wall Clock Timers · easy	Timers	easy	400 pts	Solve
8	Hotel Room Safe Safety · easy	Safety	easy	400 pts	Solve
9	Heart Monitor Smoothing Datapath & DSP · easy	Datapath & DSP	easy	400 pts	Solve
10	Four-Floor Lift FSM · easy	FSM	easy	400 pts	Solve