Engineering Homework Help

I need help with this lab. Below is the description of the needed requirements…

“For this final project, you will be compiling a portfolio of originally-designed circuits that meet the specifications listed below. All circuits will require a schematic with a verified meter reading. Read each problem carefully to make sure you’ve submitted all the required documentation. The portfolio will be due on the day of our scheduled final lab(but remember, this portfolio is taking the place of the final lab, so there’s no test that day), midnight, Friday, June 4th.

Portfolio Circuits

1. (10 points) Design a circuit that implements the function, F(W,X,Y,Z) = ∑m(2,6,8,11,14) as a NOR-OR, 2-level gate array. Submit the schematic and a screenshot of a simulation verifying the output for the input 1001.

2. (10 points) Design a circuit that uses multiplexors to perform 1’s complement on a 3-bit binary number. Assume overflow bits are lost. Submit your schematic and a screenshot of a simulation verifying the output for an input of 110.

3. (20 points) Given four inputs, A,B,C,D, implement the following functions in a programmable array logic (PAL) circuit. Write the programming table and draw the circuit.

F1(A,B,C,D) = AB’ + A’C’D + CD

F2(A,B,C,D) = BCD + AD’

F3(A,B,C,D) = B’D + AD’ + AB’C’D + BCD

F4(A,B,C,D) = C+ AC’D’

4. (20 points) A circuit that accepts two 1-bit binary inputs, A and B, adds A and B together and produces the outputs Sum and Carry is sometimes referred to as a “Half Adder”. Design a circuit that accepts inputs A, B and Opp and uses a multiplexor to select between a half-adder circuit (A+B) and a multiplier (A*B). Your outputs should be Sum and Carry. Submit two simulations of your Multisim schematic, one verifying the conditions A = 1, B = 1, Opp = 0 and the second verifying the conditions A = 0, B = 1, Opp = 1.

Submission Specifications

Using the word-processing software of your choice (eg. GoogleDocs or Word), import each required schematic, expression or K-map table with all figures appropriately labeled.”

I really need to get as perfect of a score as possible. 60/60 in order to maintain my grade.