Question 3 A sequential logic circuit with two D flip-flops, two inputs X and Y, and one output Z is specified by the following Boolean equations: D₁=x'y+xq₁ Do=xq₁+yqo Z-qo a. Draw the logic diagram of the circuit. b. Derive the state table and state diagram.

Q) You want to design a synchronous counter sequential (sequential) logic circuit. Counting from 0 to 9 and will not count the last two digit of your student number. (a) List the steps that you will apply in the design approach. State Chart and State Create the table. (b) Design the sequential circuit using JK Flip-Flop. Explain each step. Desired action show that you have done it. " last two digit student num: 0 4 " Not : I want the solution to contain tables and equations, and the electrical circuit resulting from tables and equations, as in the picture that I attached,And if possible, I want the solution on paper if possible.

13)In a ladder logic program, one should never A)use the name of a coil for a contact B)use a coil with a designation other than %Q C)use the same coil as an output on more than one rung D)use the same contact on more than one rung

A state machine produces consecutive outputs, at each rising edge of the clock, in the following sequence. A B 1 1 0 1 then repeating 0 0 etc The state transition logic in this system may be implemented by the logic circuit shown below. This circuit is designed using two D flip-flops as well as two logic gates referred to as i and ii in the figure below. ii 1D C1 B 1D C1 CLK a) What is the function of gate i? Please select your answer among the choices given below. Recall that a NOR-EXCLUSIVE gate is an OR-EXCLUSIVE gate with an inverted output, i.e. an OR-EXCLUSIVE gate followed by a NOT gate. O NOR-EXCLUSIVE O NAND O NOR Submit part Unanswered b) What is the function of gate ii? Please select your answer among the choices given below. O NAND O NOR-EXCLUSIVE O NOR Submit part Unanswered

Question: The flip-flops in the drawing below are positive edge triggered D flip-flops. Let Q2, Q1, QO = 0,0,0 initially. a) Plot the clock, Q2, Q1 and QO until the outputs begin to repeat. b) Show the circuits acts as a counter 00 1000 Hz/50%

2. Answer the questions about the ladder logic program shown below. Timer_1.DN TON Timer Preset Accum a.) At 23 seconds after the program is started, what are the following values? i. Timer_1.ACC ii. Counter_1.ACC b.) How many seconds after the program starts will PB1 turn on? Timer_1.DN 36 Counter_1.DN ㅋㅌ Timer 1 (EN) 5000 (DN) CTU Counter Counter_1 CU Preset (DN) Accum 8 04 PB1

1D) For a combinational logic circuit of four inputs and one output having following conditions:  if the number of 1’s in the inputs are odd then output is 0  if the number of 1’s in the inputs are even then output is 1 a. Draw the truth table b. Find the simplified logic function using K-Map

(b) The state table of a sequential circuit is given in Figure Q1(b). Design the circuit using D FFs by finding the logic expression for the D inputs of the 3 flip flops. Note that the Circuit diagram is not required. State assignment NS/output Q₂ Q₁ Qo PS 0 0 0 A 0 0 B 0 1 0 с 0 1 1 D 1 0 0 E 1 0 1 F Figure Q1(b) X=0 C/1 F/0 E/1 A/1 E/1 B/0 X=1 D/0 A/1 B/1 F/1 C/0 D/1

PLease Explain the design process of this thoroughly

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