1- Design a three stage Up-Down synchronous counter such that the Up or Down counter is selected by a switch. Using JK flip flops.

Q: Q2. A state machine implemented using D Flip Flops is shown in Figure 1. (a) Write down the state…

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Q: Draw a D-flip flop with synchronous reset. Also give a VHDL code for synchronous reset D flip flop

A: A flip flop is used to store 1 bit of information to store series of data registers are used. D flip…

Q: 1. Design a MOD 5 counter using a negative edge triggered JK flip flops and draw the resulting…

A: Mod-5 synchronous counter using JK flips with negative edge triggered:

Q: Construct 4-bit asynchronous down counter by using JK flip-flop. Draw its timing diagram and also…

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Q: Construct a synchronous 3-bit Up/Down counter with irregular sequence by using J-K flip-flops. The…

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Q: Design a 3-bit synchronous counter that counts odd binary numbers, ie (001,011,101,111 & then goes…

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Q: Design 3-bits synchronous counter that count odd number using JK flip flops and any needed logic…

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Q: Obtain the timing diagram for the Master-Slave flip flop with appropriate assumptions for the…

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Q: Find the binary assignment table for the following circuit, then re-design it using JK flip flops. R…

A: Given circuit diagram: To find: Binary assignment table for the following circuit and re-design it…

Q: Q6. For the following state graph, construct a transition table. Then, give the timing diagram for…

A: State diagrams are regularly used to represent the dynamic conduct of structures. The circles in a…

Q: Build a synchronous counter (using type D flip flops) to count the repetitive arbitrary sequence. 0,…

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Q: What is the type of the flip flop? Present state Next state output output At delay cross coupled D…

A: Based on the digital circuit

Q: Draw a ripple decade counter using negative edge-triggered JK flip- flops and draw the timing…

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Q: a) Write down the excitation table of JK flip flop and briefly explain all the states. b) Why can't…

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Q: D Q FF1 FF2 FF3 DFF Clock to Q delay(ns) Setup time(ns) Hold time(ns) 5 8. 4 2 Q 2 1 1 CLK R ) For…

A: Flip flop is a latch with additional control input (clock or enable ). A flip flop is used to store…

Q: Answer the following questions given the timing diagram of a certain flip-flop which has a clock of…

A: In this question,  Choose the correct option What is the type of triggering /clocking used?    as…

Q: 3 Consider a T flip-flop constructed from the negative edge triggered JK flip-flop with active low…

A: The solution is given below

Q: 1. Design a synchronous counter using JK Flip Flops where the binary equivalent states are changing…

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Q: Design a Asynchronous Up counter that start it’s counting from zero and ends at 13 and again starts…

A: The counter should count up to 13, It is a MOD-13 Counter log2(13) = 3.7 Hence it required 4 flip…

Q: about 4 bit Synchronous Up/Down Counter using JK flip flops and explain how it functions, find real…

A: Let us first understand what a counter is : An up-counter helps to keep track of events in…

Q: Give the state transition diagram for J-K flip flop?

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Q: A counter which is counting in 4-2-1-0-1-2-4-2… order is given, answer the following questions:…

A: Given: A counter is counting in 4-2-1-0-1-2-4-2… order To find: a)state diagram b)state table c) JK…

Q: 1- Design a three stage Up-Down synchronous counter such that the Up or Down counter is selected by…

A: 1. Three stage up/down synchronous counter required 3 flip-flops. We will use three J-K flip-flops.…

Q: Illustrate a complete timing diagram (i.e., one entire cycle back to the starting states) for a 4…

A: 4-bit ripple counter using T flip-flops with negative edge clock triggers:

Q: what is a standard synchronise circuit with 2 flip flops what do they do?

A: According to the question, we need to discuss the standard synchronize circuit with two flip-flops

Q: Design a synchronous counter using JK flip flop for the following sequence.  000,101,110,111,011,010…

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Q: Design a 2-bit randoin counter using T flip flop according to the following sequence: Start End 2 3

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Q: b) How do we construct D flip flop using SR flipflop? Draw the circuit diagram with proper…

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Q: / Design Synchronous counter using J-K flip flop to implement the following counting statements:…

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Q: In the asynchronous counter, If increases flip-flop number . .?....... increases. 33 - O A CLK pus e…

A: The system or group of flip flops in which the clock is not applied simultaneously and the output of…

Q: Design asynchronous 2bit up counter using SR flip flops

A: Asynchronous 2-bit up counter using S-R flip flops- The S-R flip flop excitation table -  Qn Qn+1…

Q: Design the asynchronous counter circuit using JK flip-flops, starting from the smallest decimal…

A: asynchronous counter using JK flip flops

Q: How to use Flip Flops to design a six bits Parallel in /parallel out shift register ? Explain with…

A: FIND: Six bits parallel in / parallel out shift register by using flip flop.

Q: Design a synchronous BCD Counter based on the following conditions. If last digit of your roll…

A: Roll no that is considered is 169 Thus the counter will start counting downwards starting from 9 and…

Q: Design a clocked synchronous state machine with two inputs X and Y, and one output Z. The output…

A: It is given that: 1. There are two inputs X and Y and one output Z. 2. The output should be Z=1 if…

Q: Using JK Flip Flop, design a Synchronous counter that counts back and forth from 9 to 14, with…

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Q: Do Qo Clock

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Q: Q Write a verilog code for positive edge triggered D-flip flop with. asynchronous reset.

A: A flip flop is used to store 1 bit of information to store series of data registers are used. D flip…

Q: 1) The following waveform are applied to the J-K flip flop with negative edge clock pulse. Assuming…

A: We need to draw output waveform for jk flip flop .

Q: The first flip-flop of a ripple counter is clocked by the Q of the last flip-flop O external clock O…

A: Ripple counter is also know as asynchronous counter.

Q: vhdl code for 4bit shift register using d flip flop and or gates

A: library ieee; use ieee.std_logic_1164.all; entity D_FF is port(D,CP: in std_logic; Q, Qbar: buffer…

Q: Design synchronous counter for sequence 0-3-5-2-1 using RS Flip-Flop and draw timing diagram

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Q: Design a master slave d flip flop using only 8 nand gates and explain how it works.

A: The D-type flip-flop is a modified Set-Reset flip-flop with the addition of an inverter to prevent…

Q: a. ABCD=1010, Write the value of the shift register after applying three clock pulse. (D-flip flop)…

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Q: Design a 3 bits binary synchronous counter with JK flip-flops. That count the odd numbers

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Q: Q 1.4 « 4 » a. Complete the following timing diagram for the following circuit. The circuit works…

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Q: By using JK flip flops., design a synchronous counter that count as follows: 7,4,6,2,1,3. The unused…

A: Step :-1 Since it is a 3 bit counter the no. of required flip flop is three. Now write the…

Q: 8. Design a synchronous counter, with module 11, NBC code using only T synchronous Flip Flops with…

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Q: What is the advantage of the JK flip flop over the SR flip flop?

A: Generally for an SR flip-flop when both the inputs are both 1's , the output is invalid state . But…

Up-down counter

In digital logic and computing, a counter is a device that stores (and sometimes displays) the number of times a particular event or process has occurred, often in relationship to a clock. A sequential digital logic circuit is the most common type with an input line or clock and multiple output lines. In the binary or binary-coded decimal (BCD) number system, the values on the input line represents a number by several flip-flops connected in a cascaded manner. They are manufactured as separate integrated circuits and are widely used components in digital circuits. These are also a part of larger integrated circuits. These are a specific type of sequential circuit like registers or the value of the flip-flops serving as the output.