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Why d flip flop called as delay flip flop?
"D" in D flip flop stands for "delay". It basically means that the "D" value is not read immediately, but only at the next positive clock edge.
What is the difference between a flip-flop and a latch?
flip flop:-> it work's on the basis of clock pulses.-> it is a edge trigerred , it mean that the output and the next state input changes when there is a change in clock pulse whether it may a +ve or -ve clock pulse.latch;-> it is based on enable function input-> it is a level trigerred , it mean that the output of present state and input of the next state depends on the level that is binary input 1 or 0.Both the flip-flop and latch are Sequential circuits....Flip flops are edge-triggered devices whereas latches are level triggered devices.latch does not have clock signal whereas flip flop does.Flip flop has two values while latch has only one value.A: A flip-flop can be set reset and pass date with a clock a latch is a two state switch of or onA flip flop will follow a clock a latch will remain status quo until it is unlatch. basically one does not use flip flop for latches and viceversa. both can be flip and latched by signals.
What is an advantage of the J-K flip-flop over the S-R type flip-flop?
no indeterminate state
What is the main difference between normal JK flip flop and master slave JK flip flop?
A normal JK flip-flop has the output change state based on the input on the leading edge of clock, while the master-slave variety predetermines the output on the leading edge of clock and then effects the actual change of the trailing edge of clock, making it impervious to race conditions.
What is difference between buffer and flip flop?
both flip-flop and buffers are used for same purpose(i.e) for holding the data for a specified clock period.....in the case of area reduction these buffers can be used in the place of flip-flop.....
How a ripple counter works?
Clock is propagated from one T or JK flip flop to another hence it works. A ripple counter works by the following principle. A clock pulse is applied to the first flip flop and the output of the first flip flop acts as the clock input to the second flip flop and the sequence continues in that order.
What is the Use of clock in flip flops?
The primary use of a clock in flip flops is to provide the trigger pulse to the flip flop
What is clocked flip flop?
SR flip flop with clock enable .The output will change only when the clock is'1' and when the clock is '0' all the inputs will be ignored
What is Clocked SR Flip-Flop?
SR flip flop with clock enable .The output will change only when the clock is'1' and when the clock is '0' all the inputs will be ignored
How master flip flop is used to overcome time race in jk flip flop explain?
In a master-slave flip-flip arrangement, the master flip-flop determines its state on one clock edge, while the slave flip-flop determines its state on the following clock edge. This way, the end-to-end output does not ever change on any one clock edge, so no race condition is possible.
How do you convert SR flip flop into edge triggered flip flop with preset and clear input?
An SR flip-flop can be converted into an edge triggered flip-flop with preset and clear inputs by adding the clock and the asynchronous inputs.
What is trigger in flip flop?
Triggering a flip flop is just change its state means 0 to 1 or vice versa . Triggering is done by giving the clock signal to the flip flop.
Why d flip flop called as delay flip flop?
"D" in D flip flop stands for "delay". It basically means that the "D" value is not read immediately, but only at the next positive clock edge.
What is the difference between a flip-flop and a latch?
flip flop:-> it work's on the basis of clock pulses.-> it is a edge trigerred , it mean that the output and the next state input changes when there is a change in clock pulse whether it may a +ve or -ve clock pulse.latch;-> it is based on enable function input-> it is a level trigerred , it mean that the output of present state and input of the next state depends on the level that is binary input 1 or 0.Both the flip-flop and latch are Sequential circuits....Flip flops are edge-triggered devices whereas latches are level triggered devices.latch does not have clock signal whereas flip flop does.Flip flop has two values while latch has only one value.A: A flip-flop can be set reset and pass date with a clock a latch is a two state switch of or onA flip flop will follow a clock a latch will remain status quo until it is unlatch. basically one does not use flip flop for latches and viceversa. both can be flip and latched by signals.
What is the D Flip-flop used for?
A: Basically is to synchronize date with a clock
What is the difference between unclocked SR flip flop and clocked sr flip flop?
an unclocked flip-flop is the state to which the circuit settles after the inputs change. For a clocked device, the next state is the state after the clock pulse
What is the difference between a transparent flip flop and a master slave flip flop?
I never heard of transparent flip flop and i think it refers to a 'd' flip flop where the output will follows the input with the clock. a master slave referred as j-k do not follow the input not until the master tells the slave to flip
