From the incoming data encoded in Port0 integrated 7-segment display with 7447 microcontroller integrated ulaşır.7447 binary code from the 7-segment display is used to show. So when it comes to 0000 a, b, c,…Electronics Projects, 89C51 Digital Clock Circuit “8051 example, avr project, keil example, microcontroller projects, “
From the incoming data encoded in Port0 integrated 7-segment display with 7447 microcontroller integrated ulaşır.7447 binary code from the 7-segment display is used to show.
So when it comes to 0000 a, b, c, d, e, f, g edu yanmaz.7 segment display LED lights bağlanmıştır.paralel parallel to each other using the same bus to the 7-segment display 7 segment display by selecting different at different times that instant If you have selected to display the data which goes to him.
In practice, common anode 7-segment display is used. Port 2 is connected to the terminals of transistors oval. Transistors display the benefits of riding. that is used to select one of a display. With the help of a single button port3 hour, minute, alarm settings are made.
89C51 DIGITAL CLOCK SCHEMATIC DIAGRAM
89C51 Digital Clock Circuit keil Read more:https://320volt.com/en/89c51-7-segment-display-kullanarak-sayisal-saat/
code and proteus isis simulation schematic files: 89c51-digital-clock-circuit.rar author: @Neşe Horasan
Alternative File Download LINK list (in TXT format): LINKS-4750.zip