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VHDLBeginner

Testbench: Half adder (VHDL)

Verify sum and carry for all four input pairs.

Exercise objective

The DUT adds its inputs and produces the sum with the corresponding carry.

Prerequisites

  • Read signals and write assertions in a VHDL testbench.
  • Understand the circuit under test: The DUT adds its inputs and produces the sum with the corresponding carry.

Skills you will practice

  • Sum
  • Carry

Equipment and tools

  • The VHDL editor and validation are available in the browser. You do not need an FPGA board for this exercise.

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