Sir in 18:34, you said that if the flipflop is level triggered, are you referring to latch here? Like I thought flipflops are always edge triggered and latches are level triggered. So JK Latch should encounter race around condition if clock pulse, J and K all are high at the same time. But JK flipflop, being edge triggered will overcome this racing around condition. Pls correct me if I am wrong.
Yes, what I mean to say was, instead of JK flip-flop if we have latch which is level triggered then race around condition is bound to happen. In case of edge triggered JK flip-flop, race around condition will be taken care.
22:04 hi sir in this time you said that the flip flop is level triggered but in previous video you said that the flip flop work only if the clock is edge triggered. 2. Finally you said the latch circuit can be converted into flip flop by clock transition in this case the circuit will be edge triggered or level triggered. Thank you for your video. Doing a great job :)
I think he said IF the flip-flop was level triggered instead of edge triggered(which it usually is) then race around condition will arise. And yeah clock transition circuit will make the latch edge triggered as it is transitioning between levels.
Basically for the positive edge triggered flip-flop, at the rising edge of the clock, you need to see the value of J and K input. The value of the J and K input at the rising edge and the present output of the flip-flop ( just before the rising edge) will decide the next value of the flip-flop. Better you look at the D flip- flop video. In that also the timing diagram is explained. From D flip- flop timing diagram, you will easily understand the mechanism. And still if you have any doubt then let me know here.
@@ALLABOUTELECTRONICS When you mentioned a flip- flop to be a edge triggered, again why are you considering a level triggered JK flip-flop(for race around ), there's no meaning at all instead you could call it JK gated latch with clk input right ?
Sir , but u said flip flops only work at edge triggered and not level triggered then how are u saying this race around condition in jk flip flop to be due to level triggering? Please tell sir.
In case, if you find it little fast then I would recommend you watch it at 0.75 X speed with subtitles. .Also for better understanding the concept, it would be good if you watch the videos in a sequence in the playlist. It might help you. And still if you have any doubt then I am happy to help you.
For notes on JK Flip-Flop, check this link:
bit.ly/3cna9FP
For more videos on Digital Electronics, check this playlist:
bit.ly/31gBwMa
Just so much in one video and so much clarification 🙌🏻
Sir in 18:34, you said that if the flipflop is level triggered, are you referring to latch here? Like I thought flipflops are always edge triggered and latches are level triggered. So JK Latch should encounter race around condition if clock pulse, J and K all are high at the same time. But JK flipflop, being edge triggered will overcome this racing around condition. Pls correct me if I am wrong.
Yes, what I mean to say was, instead of JK flip-flop if we have latch which is level triggered then race around condition is bound to happen. In case of edge triggered JK flip-flop, race around condition will be taken care.
@@ALLABOUTELECTRONICS ok sir thank you
22:04 hi sir in this time you said that the flip flop is level triggered but in previous video you said that the flip flop work only if the clock is edge triggered.
2. Finally you said the latch circuit can be converted into flip flop by clock transition in this case the circuit will be edge triggered or level triggered.
Thank you for your video. Doing a great job :)
I think he said IF the flip-flop was level triggered instead of edge triggered(which it usually is) then race around condition will arise.
And yeah clock transition circuit will make the latch edge triggered as it is transitioning between levels.
Very rich content. Thank you
i'm finding trouble from 16:58 (positive edge triggered flipflop). can you please share the vdo where the clock mechanism has been explained.
Basically for the positive edge triggered flip-flop, at the rising edge of the clock, you need to see the value of J and K input. The value of the J and K input at the rising edge and the present output of the flip-flop ( just before the rising edge) will decide the next value of the flip-flop. Better you look at the D flip- flop video. In that also the timing diagram is explained. From D flip- flop timing diagram, you will easily understand the mechanism. And still if you have any doubt then let me know here.
@@ALLABOUTELECTRONICS yes now I can make it out. Thank you so much for explaining everything in detail
8:29 - jk flip flop using nor gates
Best explaination
Just waiting for this
Bhaiya where can I ask doubts regarding any topics of electronics ???
Btw the video of flip flops are awesome 👍👍
You can ask the doubts in the comments.
@@ALLABOUTELECTRONICS When you mentioned a flip- flop to be a edge triggered, again why are you considering a level triggered JK flip-flop(for race around ), there's no meaning at all instead you could call it JK gated latch with clk input right ?
Excellent 👍👍
very nice video
Why 8:31 q is connected in both nor and nand ,to k?
Q' is connected to the NAND gate where J input is applied, while the Q is connected to another NAND gate where the K input is applied.
Sir , but u said flip flops only work at edge triggered and not level triggered then how are u saying this race around condition in jk flip flop to be due to level triggering? Please tell sir.
Yes, although it is said to be a flip-flop. But it is actually a latch. If it is a flip-flop then you won't see that issue.
equalt to... ziroo
equal to... wuan
will appear var... hiarr
not understanding the explanation, you're too fast and i think you might be skipping some important explanation steps, thanks for the videos anyway.👍
In case, if you find it little fast then I would recommend you watch it at 0.75 X speed with subtitles. .Also for better understanding the concept, it would be good if you watch the videos in a sequence in the playlist. It might help you. And still if you have any doubt then I am happy to help you.