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VHDLAdvanced

Testbench: Nonrestoring divider (VHDL)

Verify quotient, remainder and explicit division-by-zero behavior.

Exercise objective

The DUT calculates quotient and remainder and reports a zero divisor.

Prerequisites

  • Read signals and write assertions in a VHDL testbench.
  • Understand the circuit under test: The DUT calculates quotient and remainder and reports a zero divisor.

Skills you will practice

  • Quotient
  • Remainder
  • Error

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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