internal problem related to 8051

[pateldivyesh68@gmail.com]

design a microcontroller 8051 based display control system to display numbers..from 0 to 9999d.four segment display modules are common cathode type.draw the circuit diagram with multiplexer to indicate how single port can be used to connect four modules.use port p1 to connect 7 segment display.only draw the flow chart for logical program implementation.....plz give me some solution to this problem....

 

[FvM]

Did you notice that there are more forums than RF, Microwave, Antennas and Optics? A correct title would be "Help me with 8051 programm" or someting like this.