You should also read this article to understand the basic connection of microcontroller like crystal and reset circuitry. As shown above the circuit diagram for interfacing 7 segment display with 8051 ...

GitHub - s77shah/Arithmetic-Logic-Unit: VHDL implementations of combinational logic circuits, including a simple ALU, multiplexer, and seven-segment decoder. Uses structural and dataflow coding styles ...

This study presents the design and development of a virtual laboratory for the Logic design course. A novel implementation of a BCD to seven-segment decoder is shown, which allows student to connect ...