Sketch a diagram of a 4-bit counter with parallel enable logic that counts down from 15 to 0, then resumes counting down form 15 again. use T flip flops.
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Sketch a diagram of a 4-bit counter with parallel enable logic that counts down from 15 to 0, then resumes counting down form 15 again. use T flip flops.
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- Problem Statement: You design a circuit of a decade counter that will count from 0-9 only. You will only be using the following: (a) Button – only 1 button will be used to trigger the counting. (b) Flip flop IC to used as counting circuit with 4 - BITS binary OUTPUT. (c) IC's for Decoding the Binary OUTPUT of Flip-flops to Decimal Output (d) 7- Segment Display to display the OUTPUT from 0-9. Block Diagram: 4 Bit Binary Flip-Flop 7-Segment Display Button Decoder Circuits Circuits1)Design a 3-bit binary gray code up/down counter using J-K Flip Flops. Draw the state table, state diagram and draw the logic circuit.1.) A storage register made up of six D flip-flops is storing a binary word. The flip-flop status are: A = set, B = set, C = reset, D = set, E = reset, and F = set. The A flip-flop is the LSB. The decimal equivalent of the register content is 2.) D flip-flops are most frequently used in
- Design 2 bits counter that count down by using T flip flop when input x =1 and counts upwhen x=0. Find the following1. Derive the state table2. Derive the K‐map simplifications.3. Draw the logic diagramDesign a 3-bit counter that counts the following sequence: 7,5, 3. 1.0.7, 5. 3, 1, 0, 7. etc. Using the sequential design technique that starts from a state diagram, draw the state table. minimize the logic. and draw the final circuit. The outputs of logic circuit are 2 = Qo Q1. I, = Qo.Qi + Qo.Qi, Io = Qo.Q2, Cont2 = Qj Q2 Cont1 = Qu Q2. Cont0 = Q2 Qo.Q1. h = Qo.Qi + Qo.Q1, Io = Qo Qz Cont2 = Q, Q2 Contl = Qo Q2 Cont0 = Q2 Qo Qı Ij = Qo.Q, + Q».Qı, Io = Qo. Q2. Cont2 = Qj Q2. Contl = Qo.Q2. Cont) = Q2 L = Qo.Qı. I¡ = Q. Qj + Qu Q Io = Qv.Qz Comt2 = Q, Q, Contl = Q Q2 Cont0 = Q2 !! fefsto How much will be per-product cost and thDesign 1-5 count-up Counters using JK Flip-Flops. 001-010- 011-100- 101- back to 001 03 Required: a) Excitation of Flip-Flop b) State diagram and circuit excitation table. c) Obtain simplified equations using k-map. d) Design logic diagram.
- 3.) The design size of the synchronous counter sequential (sequential) logic circuit. It will count from 0 to 9 and the son of your student number will not count decimals in two digits. A. List the process steps that you will apply in the design approach. Create the State Chart and State Chart. B. Design the sequential circuit using JK Flip-Flop. Explain each step. Show that it has performed the desired action. last 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.5. JK flip-flops are often used to build counters. The JK flip-flop will toggle the original output value when triggered by the clock signal if both the J,K inputs are connected with a constant "high"(logic 1). All the JK flip-flops in Figure 2 are negative edge triggered. All the initial values of Q2Q1Q0 are 0. Qo (LSB) (MSB) Input K K Logic 1 Input Q2 000 Figure 2. Counter (a) Sketch the output waveforms forQ2 Q1 Q0. Write down the output binary value (Q2Q1Q0: such as "000", "001") for each clock period on the figure. (b) Describe the function of the counter (e.g. binary down counter counting from 7 to 0).Which one is true for D flip flop? a) It has 2 inputs 1 output b) It has always the output 1. c) The output of it will be equal to its' input. d) It can not be used in logic circuit designs.
- a. Construct a synchronous 3-bit Up/Down counter with irregular sequence by using J-K flip-flops. The state diagram is shown below. Y = 1 00 010 110 Y =0 101 111 0, 011 100 001 b. Construct an asynchronous counter with a modulus of eleven by using J-K flip-flops. The counter should follow the straight binary sequence from 0000 through 1011. c. The counters are used in cascading in order to achieve the higher modulus operation. A certain application requires an overall modulus of 39,000 which can be achieved by placing the counters in cascading. You are requested to design a circuit for the said purpose by using 74HC161.1. Design a 4-bit synchronous down-counter using T flip-flops. i. Write a "function table" showing current and next values for each count, and the T input values. ii. Give the Boolean functions for each T input. iii. Draw the logic network; label all inputs and outputs.(c) For each of the following parts, fill in the respective row of the timing diagram shown in Figure 5. (i) Find the input for a rising-edge-triggered D flip-flop that would produce the output Q as shown in Figure 5. (ii) Find the input for a rising-edge-triggered T flip-flop that would produce the output Q as shown in Figure 5. Clock D Figure 5