Design and Simulation of LCD Circuit Based on Proteus
In order to make the simulation process intuitive and vivid,and in order to modify and perfect the circuit at any time,this paper uses Proteus software to design and simulate the LCD circuit.This circuit took AT89C51 single chip microcomputer as the main controller,and is equipped with LCD12864 liquid crystal display,clock circuit and reset circuit.The simulation shows that the designed LCD circuit can display"Welcome to Changji University"in many patterns such as left and right translation,hanging curtain,acceleration,deceleration,etc.The correctness of the circuit design is verified by using Proteus virtual instrument.
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