This paper expounds the introduction of game circuit design in digital logic circuit experimental teaching.It takes the design of a simulated table tennis game circuit as an example.The game circuit comprehensively uses logic devices such as counters,shift registers,and latches.It uses buttons to simulate two players'table tennis rackets,and uses light-emitting diodes to simulate table tennis balls and their movement paths.The A and B terminals hit each other,and the digital tube displays the player's current score.The game difficulty can be adjusted by changing the frequency of the clock circuit.
维普
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