101 Design And Simulation of Calendar Circuit Based on Proteus Software

The digital calendar circuits controlled by 80C52 have been designed based on Proteus simulation software. The whole design process is made of three parts: hardware circuits, software programming and software simulation. Finally, it shows that the circuit design of hardware and software is correct through Proteus software simulation. The method of circuit design is systematic and practical, which will provide certain design ideas and reference value for display circuit in the future.