Decoder with 7 segment display

The objective of this experiment is to design and analyze BCD to 7-segment decoder circuits and understand the principles of display interfacing in digital systems. You will be able to design decoders, implement display drivers, and analyze output patterns.

  • BCD to 7-Segment Decoder: Design a combinational logic circuit that converts 4-bit BCD input to 7-segment display outputs
  • Logic Gate Implementation: Implement the decoder using fundamental logic gates (AND, OR, NOT, NAND, NOR, XOR, XNOR)
  • Display Interface Circuit: Construct complete circuits that interface BCD inputs with 7-segment display units
  • Truth Table Analysis: Analyze and verify the relationship between BCD inputs and corresponding 7-segment display patterns

Through this experiment, students will gain practical experience in combinational circuit design and understand the fundamental principles of digital display systems and decoder implementation in hardware.