CENG 244/L Intro to Digital Systems

Dr. Thomas Montoya's Spring 2014 Section 1, 3-1 (4 credit hours)

Lectures: EP254- MWF 3-3:50 pm; Laboratories: EP336/342- Tu 12-1:50 pm & 2-3:50 pm

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hw_example.pdf - Here is an example of a homework assignment.

Homework Assignments

ceng244_spring2014_hw_01.pdf

ceng244_spring2014_hw_02.pdf

ceng244_spring2014_hw_03.pdf

ceng244_spring2014_hw_04.pdf

ceng244_spring2014_hw_05.pdf

ceng244_spring2014_hw_06.pdf

ceng244_spring2014_hw_07.pdf

Homework Solutions

HW #1   base_r_to_decimal_prob1.pdf, base_r_arithmetic_prob1.pdf, decimal_to_base_prob1.pdf, binary_to_octal_hex_prob1.pdf, diminished_radix_complement_prob1.pdf, radix_complement_prob1.pdf, radix_complement_subtraction_prob1.pdf, diminished_radix_complement_subtraction_prob1.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 3) & 6) correct = 10 points]

HW #2   signed_representation_prob1.pdf, signed_mag_rep_to_decimal_prob1.pdf, signed_ones_comp_rep_to_decimal_prob1.pdf, signed_twos_comp_rep_to_decimal_prob1.pdf, signed_rep_decimal_ranges_5bits_prob1.pdf, signed_twos_comp_addition_prob1.pdf, signed_twos_comp_subtraction_prob1.pdf, BCD_addition_prob1.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 4) & 6) correct = 10 points]

HW #3   2_01abc.pdf, 2_02ace.pdf, 2_05ace.pdf, 2_09ab.pdf, 2_13bd.pdf, 2_17cd.pdf, 2_30.pdf, 2_31.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 2.17 & 2.30 correct = 10 points]

HW #4   3_02cd.pdf, 3_03d.pdf, 3_05c.pdf, 3_07b.pdf, 3_13cd.pdf, 3_15c.pdf, 3_20.pdf, 3_21.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 3.15c & 3.21 correct = 10 points]

HW #5   4_03.pdf, 4_05.pdf, 4_08b.pdf, 4_13.pdf, 4_15.pdf, 4_23a.pdf, 4_28a.pdf, 4_32a.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 4.15 & 4.32a correct = 10 points]

HW #6   5_01ab.pdf, 5_04.pdf, 5_06.pdf, 5_10.pdf, 5_16b.pdf, 5_16c.pdf, 5_19a.pdf, 5_19b.pdf

             [Grading-  1 point/ea *8 for “good try” + 1 pnt/ea extra for 5.10 & 5.16c correct = 10 points]

HW #7   6_04.pdf, 6_07.pdf, 6_11.pdf, 6_19a.pdf, 6_27.pdf, 6_28ab.pdf

             [Grading-  1.5 pnts/ea *6 for “good try” + 0.5 pnts/ea extra for 6.7 & 6.27 correct = 10 points]