How to Design Synchronous Counters | 2-Bit Synchronous Up Counter

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Neso Academy

Neso Academy

9 жыл бұрын

Digital Electronics: How to Design Synchronous Counters | 2-Bit Up Synchronous Counter
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Пікірлер: 310
@dionyseokie3670
@dionyseokie3670 3 жыл бұрын
Ilove how he knows we're only studying for exams and not to be great engineers or something
@vasdgod
@vasdgod Жыл бұрын
In order to become great engineers we should have the guts to go against our parents.
@ashrafulparan
@ashrafulparan Жыл бұрын
🤣🤣🤣
@mritunjaysingh3649
@mritunjaysingh3649 Жыл бұрын
Digital Electronics and Communication is so wide that you can easily spend your whole life studying it. Still it won't be complete Lmao!!
@hadisleem1714
@hadisleem1714 5 ай бұрын
EXACTLY
@competitivedoubt2465
@competitivedoubt2465 4 ай бұрын
True 😂 at 2 am tomorrow 8:30 we have exams
@MC54483
@MC54483 8 жыл бұрын
I've watched all of these lecutres in order an man I am feeling amazing for my exam thank you so much sir you are a life saver!
@ibrahimfurkanerdogan1096
@ibrahimfurkanerdogan1096 8 жыл бұрын
ı've final exam tomorrow, you really saved my life dear thanks :)
@ahmethamdicelik1277
@ahmethamdicelik1277 3 жыл бұрын
abi benim de yarın sınav var. napıyosun, mezun oldun mu, çalışıyo musun, hayat nasıl gidiyor? niye öğrendim lan bunları diyo musun?
@DrAwesomeOmfg
@DrAwesomeOmfg 9 жыл бұрын
really great! thank you. It's actually very difficult to find simple examples of counters. Most are 4-bit asynchronous
@mikebuttowski980
@mikebuttowski980 Жыл бұрын
You have no idea how scared I was because of this subject now after watching almost all of your videos I feel excellent thank you for providing this awesome content free of cost.
@grishma2503
@grishma2503 8 жыл бұрын
this is the first time ..m subscribing anything on you tube...hats off u guys..in none of the books give this as deep as u have taught....really appreciable!!!!
@vnnmichael
@vnnmichael 8 жыл бұрын
wish we had these lectures while I did my BE...but anyway these are so helpful for interviews now !!! thank you so much !
@zedlepplin9450
@zedlepplin9450 8 жыл бұрын
thank you much sir!!!!! been saving my digital elec class since day one , I want to put a thank you on all of your videos!!!
@tusharmitra7389
@tusharmitra7389 5 жыл бұрын
Thanks to the tutor...u r awesome in your way of teaching....I've watched all your videos on digital electronics....and they have helped me clear my concepts...and all probable questions regarding the topic....thanks a lot....thumbs up for ur job....keep making more such videos on more topics...
@denzelmathew9905
@denzelmathew9905 9 жыл бұрын
Best tutorials on youtube on this subject. Thank you!
@Raven_T_T_
@Raven_T_T_ 4 жыл бұрын
complicated problems to neso academy : am i joke to you great explanation sir thank you very much
@mohdaehtishamaqueel568
@mohdaehtishamaqueel568 6 жыл бұрын
Thanks a lot NESO ACADEMY..The manner in which it's being taught is awesome...speechless
@linlu635
@linlu635 9 жыл бұрын
Thank you very much prof, I ve watched your video all over again. you ve saved my life
@adi4861
@adi4861 8 жыл бұрын
cham chem chom
@ap8835
@ap8835 7 жыл бұрын
fuck you , and fuck DLD
@elsayedsoleit7556
@elsayedsoleit7556 6 жыл бұрын
Your video saved my life
@TarunKtarun
@TarunKtarun 5 жыл бұрын
@@ap8835 no youfuck;)
@ap8835
@ap8835 5 жыл бұрын
fuck that it been hole 2 years i got f in dld and then i tried it again and every thing is great know
@agstechnicalsupport
@agstechnicalsupport 2 жыл бұрын
These videos make it easier to understand than any book in the market !
@sauravsinghsuryavanshi2344
@sauravsinghsuryavanshi2344 7 жыл бұрын
you deserve to have like million view on every video ! thank u so much
@user-er5vg6gr1m
@user-er5vg6gr1m 8 ай бұрын
your explanations are wonderful!!! everything is clear, thank you very much
@shailylanghnoja3703
@shailylanghnoja3703 8 жыл бұрын
thanks a lot sir. Your explanation has made hard subject easy to learn.
@hanupawandwivedi6613
@hanupawandwivedi6613 4 жыл бұрын
I think best part of your presentation is you develop curiosity....
@AZ-wz8oq
@AZ-wz8oq 2 жыл бұрын
Better than college
@ganeshjalla7092
@ganeshjalla7092 2 жыл бұрын
@@AZ-wz8oq not even comparable to college professor This man is soo good
@AZ-wz8oq
@AZ-wz8oq 2 жыл бұрын
@@ganeshjalla7092 😅😂😂 correct
@sonammalik17
@sonammalik17 2 жыл бұрын
It was an excellent lecture. I really find it amazing and helpful 👏.
@anitgahlot5749
@anitgahlot5749 4 жыл бұрын
Sir, u are great...these lectures are helping me a lot...
@sosoroze2287
@sosoroze2287 6 жыл бұрын
your explanation is great. your voice and language are really really clear. thank you so much.
@user-fu1ui6sm4l
@user-fu1ui6sm4l 7 ай бұрын
master piece of this concept. No one can find better explanation than this,if they do then they must be dreaming probabily
@xNoOnE1711x
@xNoOnE1711x 7 жыл бұрын
THANK YOU SO MUCH THIS REALLY HELPED ME :)
@kamiomnik2388
@kamiomnik2388 6 жыл бұрын
your videos are really helpful. Thanks for spending time making the videos :b
@Bedocalaway
@Bedocalaway 7 жыл бұрын
You make this very simple!! Thank you so much for the efforts! you're a gift from God lol
@kajalmondal9745
@kajalmondal9745 3 жыл бұрын
You are the God of Digital Electronics.
@hasiyaamadu1268
@hasiyaamadu1268 5 жыл бұрын
when you simplified using the k' map,q1 and q2 taken as the input.but should it be q1 and q+1?
@bhakti13
@bhakti13 3 жыл бұрын
for J1 k-map, dont we have to use Q1 and Q1* ? since our o/p is dependent on those two? and llly for the rest kmaps?
@maazbinmustaqeem
@maazbinmustaqeem 6 жыл бұрын
Love you Neso Academy!
@dushyantkundu4105
@dushyantkundu4105 7 жыл бұрын
Thanks a lot sir It was very informative and useful.
@Dr.kcMishra
@Dr.kcMishra 6 жыл бұрын
Explained very nicely....
@saharabbassahar1669
@saharabbassahar1669 6 жыл бұрын
thanks a lot i got so many information from your lectures
@VedankkKumar
@VedankkKumar 8 жыл бұрын
u r a saviour
@GATE-lp2qu
@GATE-lp2qu 4 жыл бұрын
Crystal clear description
@chris1427
@chris1427 8 жыл бұрын
thumb up ... these tutorials make me thirst of knowledge more n more if we r talking abt cars you guys r bugatti 😉😉
@webseries9129
@webseries9129 7 жыл бұрын
tremendous work!!😃
@kunalchhabria2763
@kunalchhabria2763 8 жыл бұрын
watching these videos at 1.5x speed lol...exam tomorrow ..yup m screwed . ..u are a saviour ..thanks a ton!!
@AbdulRahman-yp6oy
@AbdulRahman-yp6oy 2 ай бұрын
your teaching style is so good and easy to understand
@GauravGupta-se6xw
@GauravGupta-se6xw 8 жыл бұрын
subscribed for this one.
@sudhahema4814
@sudhahema4814 5 жыл бұрын
thank you sir this helps me lot
@NicoRealm7
@NicoRealm7 8 жыл бұрын
When we make the K-map cells for determining J1, K1, J2 & K2, why do we consider the present state values of Q1 & Q2 instead of next state values of Q1 & Q2 ?
@vinaychandra1969
@vinaychandra1969 5 жыл бұрын
U are so good. Thanks a lot😊
@user-lw5vg1zd6l
@user-lw5vg1zd6l 6 жыл бұрын
thank you , you saved my life
@nandhinin2475
@nandhinin2475 4 жыл бұрын
Can you please clarify is this up or down counter because the MSB and LSB interchanged so output equation also changed
@marouanebicher5959
@marouanebicher5959 6 жыл бұрын
if i want for example to make a synchronous counter based on T flip flop how would i do that is it the same as Jk with considering T =J=K or i should use the conversion between JK and D and then use the conversion between T and D ?
@Mercio2
@Mercio2 8 жыл бұрын
I'm definitively a fan of Neso Academy! =D
@jeremyheng8573
@jeremyheng8573 2 жыл бұрын
good explanation!
@084_muneebdar7
@084_muneebdar7 5 жыл бұрын
Best videos ...best lectures on you tube...😀😀😀
@satadhi
@satadhi 7 жыл бұрын
hi can u explain the logic behind making the circuit excitation table, i mean why we are doing this thing ? thanks
@repakasekhar1080
@repakasekhar1080 6 жыл бұрын
Excellent sir your class are excellent for gate exam
@mohamedfathy-ml6dm
@mohamedfathy-ml6dm 8 жыл бұрын
amazing explanation,sir
@Ramesh-qq2on
@Ramesh-qq2on 6 жыл бұрын
Nice explanation thank you
@nikhilprajapati959
@nikhilprajapati959 Жыл бұрын
Thank you sir for the knowledgeable content. Sir, a request, kindly make a complete course for 555 timer also.
@abraruralam3534
@abraruralam3534 Жыл бұрын
I like how he wrote flib flob. It's something i also can't resist to write, sounds so much funnier
@chinmayrawal175
@chinmayrawal175 6 жыл бұрын
thanks KZfaq and this tutorial it help me lot for clear my douts
@ajayvennapusa1872
@ajayvennapusa1872 8 жыл бұрын
How can i create A 4 bit synchronous Counter using JK Flip Flop? Can you please make a video on that! I am facing difficulties at the last table.
@nirmalmondal1494
@nirmalmondal1494 5 жыл бұрын
sir you said is there any restriction on whether Q1 is MSB or Q2 is LSB, bcz in earlier video you treat last FF output as MSB
@Letgocomp.444
@Letgocomp.444 2 ай бұрын
First one should be lsb. So q2 in first ff
@VishalKaundal-hc2vc
@VishalKaundal-hc2vc 7 жыл бұрын
Really Helpful thanxx sir
@tarushree3178
@tarushree3178 7 жыл бұрын
can we use any type of clock in synchronus counters wether it is positive edge or negative edge until unless its not mention in question ?
@rishabchakravarthy79
@rishabchakravarthy79 6 жыл бұрын
I typed it wrong sir the previous one i.e instead of using Q1 and Q1* for finding j1 using k-map u have used Q1 and Q2.why sir ? Would you please help me in this aspect
@nikhilmishrafamilyvlogs9272
@nikhilmishrafamilyvlogs9272 3 жыл бұрын
Yes I thik so but you in the perseant time you completed you study
@amanchaudhary8817
@amanchaudhary8817 2 жыл бұрын
Thank you sir 🙏🏼
@rishabchakravarthy79
@rishabchakravarthy79 6 жыл бұрын
Sir, why u r considering Q1, Q2 for finding j1, k1,j2,k2 using k-map instead of Q1*,Q2*
@aswinp888
@aswinp888 4 жыл бұрын
We only care about the present state during the K map
@liveitwithnidhi772
@liveitwithnidhi772 8 жыл бұрын
great stuff👌
@olebogengbatsi9649
@olebogengbatsi9649 7 жыл бұрын
thank you sir..............u a appreciated
@keerthanan.m.1225
@keerthanan.m.1225 3 жыл бұрын
Thank you so much sir
@akashkoshti8792
@akashkoshti8792 6 жыл бұрын
Thank you so much
@zahraa_tech4351
@zahraa_tech4351 3 жыл бұрын
Thank u!
@abidosbido5435
@abidosbido5435 5 жыл бұрын
thanks so much you helped me before 2 hours exams lol
@debrajroy1290
@debrajroy1290 5 жыл бұрын
I am confused about mSB and LSb ..pls assist me...is the diagramatic representatio correct?? IS not that Q1 should be at right as its MSB
@maheshwar_mr
@maheshwar_mr 7 жыл бұрын
the final diagram is wrong.You have considered Q1 as the MSB throughout the entire video. But in the end, you drew the diagram Q1 as LSB. The flip flops should be reversed.
@shubhnamdev5265
@shubhnamdev5265 7 жыл бұрын
no the circuit is corect. bcoz he fed i/p frm ryt to left.. so its the same case when we fed i/p lft to ryt and see o/p in inverse form(i.e. last f.f have msb) so either u inverse o/p or i/p.
@kuldeepchinwan2852
@kuldeepchinwan2852 5 жыл бұрын
Yes final diagram is wrong ..q1 and q2 are interchanged
@RahulMadhavan
@RahulMadhavan 5 жыл бұрын
I think as the circuit is synchronous (without feed forward), the placement of the flip flops shouldn't matter as long as we know that Q1 is MSB and Q2 is LSB
@karthi6843
@karthi6843 5 жыл бұрын
yes crt
@karthi6843
@karthi6843 5 жыл бұрын
yes ur crt the logic diagram is wrong i found in book
@moharbhattacharjee2367
@moharbhattacharjee2367 6 жыл бұрын
very helpful too good..
@baadal440
@baadal440 4 жыл бұрын
thank you very much, brother......
@MRCOOL-vz8fn
@MRCOOL-vz8fn 6 ай бұрын
Thanks a lot sir :)
@sidharths9416
@sidharths9416 4 жыл бұрын
excellent!!!
@zaccomusic
@zaccomusic 3 жыл бұрын
nice contents hope you keep update :)
@stefanapostolovski2819
@stefanapostolovski2819 6 жыл бұрын
what about the clock and assigning positive and negative edge?Or it doesn't matter if we assign it as positive or negative edge?
@gsaivamshi5856
@gsaivamshi5856 3 жыл бұрын
Nice explanation Sir... 👍
@Jaigurudev...................4
@Jaigurudev...................4 7 ай бұрын
Thanks ❤
@abdulrashidabubakar3673
@abdulrashidabubakar3673 5 жыл бұрын
Thank you sir
@prashantajabe2693
@prashantajabe2693 7 жыл бұрын
you explained wrong Q2 must be in place of Q1. you should correct it
@NairAthul
@NairAthul 7 жыл бұрын
Sir, just one question. SInce Q1 is the msb, shouldnt J1,k1 FF be after the j2k2 FF?
@rishabhsinghal1963
@rishabhsinghal1963 3 жыл бұрын
@Athul Nair Same doubt.
@user-bu8mg7uq3s
@user-bu8mg7uq3s 2 жыл бұрын
thank you
@soorajm.d7233
@soorajm.d7233 3 жыл бұрын
Thanks sir. From Kerala❤️
@debrajroy1290
@debrajroy1290 5 жыл бұрын
i am unable to understand , how u r drawing the excitation tale of flipflop(step2), what is qn ad qn+1??
@toushi100
@toushi100 6 жыл бұрын
you make everything easy
@3sh66
@3sh66 7 жыл бұрын
sir can you make detailed videos on identification of symmetry in given function which are very important
@valmirmujku1743
@valmirmujku1743 7 жыл бұрын
Nesco Academy,thankyou very much for you job,bur I have a question,where can i watch one of you video that explain timing diagram??
@dylanwang9246
@dylanwang9246 8 жыл бұрын
Very goood video! U make my life. have a question: why the analog circuit is not updated? :(
@parthshinh1858
@parthshinh1858 4 жыл бұрын
Can we use D FF to make counters ? No right becoz toggling won't be possible then right but you said we can use JK or T or D any in this video please explain ??
@Homayon-Malik
@Homayon-Malik 2 жыл бұрын
Sir I don't know why but I think there's a mistake in step of k-mapping, you didn't differentiate Q1, Q2, Q1*, Q2*
@niteshdogra8306
@niteshdogra8306 5 жыл бұрын
Can we use T flip flop for down asynchronous counter???
@galihismoyo48
@galihismoyo48 6 жыл бұрын
GREAT!
@MUTHU_KRISHNAN_K
@MUTHU_KRISHNAN_K 2 жыл бұрын
Sir, what will happen if we include a NOT gate in the way of clock signal of 2nd flip flop?
@btsindianarmygirl995
@btsindianarmygirl995 2 жыл бұрын
Thank u sir
@reema6540
@reema6540 2 жыл бұрын
i have a question .. in clock it is negative edge since it is up counter ? what is the reason that you choose clock negative ?
@kevinthomas1618
@kevinthomas1618 7 жыл бұрын
does mod 6 counter include both up and down counter ?
@manojharshavardhan2385
@manojharshavardhan2385 3 жыл бұрын
How does d ff in the place of jk or t ff will change the counter circuit accordingly.
@bharatsaij5133
@bharatsaij5133 5 жыл бұрын
Can we use the same procedure for asynchronous counters
@anikroy7005
@anikroy7005 4 жыл бұрын
awesome
@richarduraga958
@richarduraga958 5 жыл бұрын
question to anyone who can help. . What if theres a case where we don't use state 00 at all (like its not being used in this counter) do we just put don't cares for that whole row of 00??
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