Clock Clear Fig. A.2: Two Digit BCD Counter - BCDCount2 Enable Do D D D3 Load...

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Clock Clear Fig. A.2: Two Digit BCD Counter - BCDCount2 Enable Do D₁ D₂ D3 Load Clock Enable Do D₁ D₂ D3 Load Clock Qo Q₁ Q₂ Q3 Qo Q₁ Q₂ Q3 BCD, BCD₁ Objective: To Create a Circuit That Can Measure Human Reaction Time: Synchronous 2-Digit BCD Up-Counter with Clear and Enable: Refer to Fig A.2 ➤ Create a 2-Digit BCD Up-Counting ENTITY called, BCDCount2. ➤ Draw Figure A.2. from the Appendix in your notebook and label all internal signals. Implement each AND/OR gate using signal assignments. Instantiate your binary Up-Counter twice. Modify the drawing to have an enable input (i.e. NO constant '1' input), and assign the BCD outputs according to the figure ➤ Create a Top-Level Entity, called TestBCDCount2. • Connect the clock and clear to push-buttons. • Connect the Enable to a Switch. • • Connect the BCD outputs to RED LEDs. • Verify that the circuit operates corectly. BCDCount2 clear enable clock BCD BCD Part 2a: 4/ 4/ Clock Clear Fig. A.2: Two Digit BCD Counter - BCDCount2 Enable Do D₁ D₂ D3 Load Clock Enable Do D₁ D₂ D3 Load Clock Qo Q₁ Q₂ Q3 Qo Q₁ Q₂ Q3 BCD, BCD₁ Objective: To Create a Circuit That Can Measure Human Reaction Time: Synchronous 2-Digit BCD Up-Counter with Clear and Enable: Refer to Fig A.2 ➤ Create a 2-Digit BCD Up-Counting ENTITY called, BCDCount2. ➤ Draw Figure A.2. from the Appendix in your notebook and label all internal signals. Implement each AND/OR gate using signal assignments. Instantiate your binary Up-Counter twice. Modify the drawing to have an enable input (i.e. NO constant '1' input), and assign the BCD outputs according to the figure ➤ Create a Top-Level Entity, called TestBCDCount2. • Connect the clock and clear to push-buttons. • Connect the Enable to a Switch. • • Connect the BCD outputs to RED LEDs. • Verify that the circuit operates corectly. BCDCount2 clear enable clock BCD BCD Part 2a: 4/ 4/