With only a single input ,the D flipflop can set of reset the output depending on the value of the D input,immediately before the next transition.Synchronised by a clock signal the JK flipflopm has 2 inputs and performs all the operations.The ckt diagram of JK flipflop is constructed with a D flipflop by making use of an inverter before the K terminal.This can be verified by D=JQ'+K'Q
we can make use of only one input....for eg. just use the j input which we are naming as D....and give it to one of the nand gates....and then for the other nand gate give invert of our D input....and voila we have our D flipflop with everything else remaining the same
jk flip flop is converted to d flip flop just by combining the two input signal of jk to single input,suppose if two AND gates are used as inputs in JK one more OR gate must be connected with d two AND gates n given to D f.f...however inverter is applied for both the flipflops.
To convert JK flip flop to d flip flop when an inverter is paced just before the K entrance
ReplyDeleteWith only a single input ,the D flipflop can set of reset the output depending on the value of the D input,immediately before the next transition.Synchronised by a clock signal the JK flipflopm has 2 inputs and performs all the operations.The ckt diagram of JK flipflop is constructed with a D flipflop by making use of an inverter before the K terminal.This can be verified by
ReplyDeleteD=JQ'+K'Q
By connecting J&K input terminal with a not gate. now input
ReplyDeleteat j terminal.
we can make use of only one input....for eg. just use the j input which we are naming as D....and give it to one of the nand gates....and then for the other nand gate give invert of our D input....and voila we have our D flipflop with everything else remaining the same
ReplyDeleteBy making the J&K terminals as a single terminal and connecting the same to a NOT gate
ReplyDeleteInsert an inverter before the K input and short circuit J and K terminals to supply a single input and remove the feedback,to get a D flipflop.
ReplyDeleteTaking a common input as D & By inserting a NOT gate in between J&K terminals And avoiding the complexities by removing the feedback connections.
ReplyDeletecommon input is given & in one of the input(K) is inverted...feedback is removed
ReplyDeletefeedback is removed .... an invertor is placed between the J and K terminals..
ReplyDeleteBy giving an invertor in between j and k
ReplyDeleteBy connecting J&K input terminal with a not gate. now input at j terminal.
ReplyDeleteconncted only k with a not gate
ReplyDeleteby combining j&k inputs as a single D input and then connect it through an inverter and pass as an input so that the JK functions as a D flipflop.
ReplyDeletejk flip flop is converted to d flip flop just by combining the two input signal of jk to single input,suppose if two AND gates are used as inputs in JK one more OR gate must be connected with d two AND gates n given to D f.f...however inverter is applied for both the flipflops.
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ReplyDeleteconnect the j and k terminal with a ic 7404 and i/p j terminal
ReplyDeleteconnect the j and k terminal with a ic 7404
ReplyDeleteand i/p j terminal
Connect the second input of the k from the not gate of the j's input.
ReplyDeleteby connecting a not gate between the j and k terminals.
ReplyDelete