Flip-flops Give the disadvantages and advantages of Positive Edge Triggering vs Negative Edge Trigerring. Then, give an example of digital circuit and explain where a) Positive Edge is used and b) Negative edge is used

Q1. (a) Design a stick (layout) diagram for the following static CMOS logic gate, where A, B, C, D are the logic gate inputs and O/P is the output: VDD D-d[Q8 A-Q5 B-Q6 c-d[Q7 O/P CQ3 DQ4 B-Q2 A-Q1 Vss Figure 1 Use dual-well, CMOS technology. Include wells, well-taps, contact cuts, routing of power and GND in your diagram. Use colour coding and/or clear and readable detailed annotations to represent the wires in the different layers.

Q1. (a) Design a stick (layout) diagram for the following static CMOS logic gate, where A, B, C, D are the logic gate inputs and O/P is the output: VDD D-d[Q8 A-Q5 B-Q6 C-d [Q7 O/P CQ3 DQ4 B-Q2 AQ1 Vss Figure 1 Use dual-well, CMOS technology. Include wells, well-taps, contact cuts, routing of power and GND in your diagram. Use colour coding and/or clear and readable detailed annotations to represent the wires in the different layers. (b) The logic gate from (a) needs to drive a capacitive load of 150 fF with a rise-time and fall-time of 1.2 ns. If the length of all transistors is 0.5 μm, calculate the required widths for all P-type and all N-type MOSFETs in the logic gate to achieve the required edge-speeds. Clearly show the calculation steps of your solution. Assume VDD = 5 V, K'n = 50 μA/V², K'p = 20 μA/V²

7) The following figure shows a transistor-level (CMOS) circuit for some logic gate. Sketch the logic gate for the CMOS gate. Choices: a) NAND gate b) AND gate c) OR gate d) NOR gate

Electrical Engineering 1. Illustrate (then describe briefly): Procedure in testing the seven basic logic gates: a. AND; b. OR; c. XOR; d. NAND; e. NOR; f. XNOR; and g. the NOT. Give common faults (defects) of the seven basic logic gates. For each fault, list indicators that the gate is defective. Please completely answer the question

need help with parts D, E

Please may you give the solution to this computer science question! Thank you

draw nand gate circuit diagram as well,please

By using the information given in image below design a BCD Counter. You have to provide all the necessary information needed to design this circuit.

Please do part b using the Assumption