Descriptive Questions 1)Construct full adder circuit using K map. 2) Justify ‘NOR gate is called as universal gate’. Sketch relevant diagram. 3) Convert following Boolean equation to standard SOP form and implement using NAND-NAND logic. (i) y = A B C + ABC D + A C D (ii) y = PQ + PQR + PQ R 4)State the rules for BCD addition. 5)Draw two input OR gate, using ECL logic family (only diagram). 6)Realize full subtractor using K-map. 7)Describe positive and negative edge triggering methods of clock with their logic symbol. 8)Calculate the analog output of 4-bit DAC if the digital input is 1101. Assume VFS = 5V. 9)Draw the logic diagram of 4-bit SIPO shift register and explain its working principle. 10) Realize the following expression using K-map. Y = f(A, B, C, D) = Σ m(0, 2, 3, 5, 6, 7, 10, 11) + d (8, 14, 15) and implement it. 11)Simplify the following expression using Boolean laws. Y = (A + B) (A + C) Y = ABC + ABC + ABC 12)Draw the circuit of master slave JK FF using NAND gate and...
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