@The Hustlers As 1208 is written in its BCD xs code 3 and not in binary xs code 3. So that's why we can't '0100 0101 0011 1011' convert it to a decimal number because it is a invalid BCD.
@skullbeast7326
Жыл бұрын
Ignore carry
@sachindubey7560
3 жыл бұрын
I WONDER ----WHY THIS CHANNEL STILL NOT REGISTERED AS AN UNIVERSITY OF ENGINEERING. MASTERPIECE ENGG WITH NO COST. I am studying my whole BSC DE with NESO. Thanks a lot
@deepakchintada6305
3 жыл бұрын
Sir there u said 3-3-1-1 is self complementing, it's not is equal to 9. i know that Sir, I'm not a professional to teach you. But lakhs of people will watch in future. They'll get confuse. But I'm a huge fan your lectures. Thank you Sir.
@aashiqawara1006
2 жыл бұрын
Ya it was silly mistake 🙂
@The_studified_classes
Жыл бұрын
It's 3-3-2-1
@piyughosh4542
4 жыл бұрын
happy teachers day sir..thank you for this amazing lectures.
By seeing ur thumbnail we can understand the concept tq sir u r a good teacher who is apperitiateable
@nomen385
3 жыл бұрын
Indeed. Man is great.
@saiKiran-vu7pf
3 жыл бұрын
This is the best channel for engineer students every student should follow this channel
@ritikabhatt2370
4 жыл бұрын
I think I m going to score full in this subject ....sooooo welll explained ..Happy Tearchers day🤗🤗
@kumartatsat868
4 жыл бұрын
1. 0100 1001 (convert to bcd, then add 6 to each digit individually) 2. 0100 1100 3. 0100 0101 0011 1011 4. Yes. consider revising the 2421 code again if you believe otherwise
@akshittomar2401
2 жыл бұрын
Bro 2nd is wrong It should be 0110 1100
@mkczk4
2 жыл бұрын
@@akshittomar2401 correct 😂
@padmasrikunigiri7092
2 жыл бұрын
I think 3 rd one is also wrong because the number 1208: 12 =1100 and 08=1000 so 1100+0011=1111 and 1000+0011=1011. so anwer is 1511
@deepannandy7288
2 жыл бұрын
@@padmasrikunigiri7092 No friend, you have to do it for each decimal digit because BCD codes works on binary digits of each decimal value.
@deadshotgaming9616
2 жыл бұрын
@@deepannandy7288 yeah...thank you broh 😘😘😀
@sauravsinghsuryavanshi2344
8 жыл бұрын
thank u very much sir.. such a nice simplified lecture.. great to start with without confusing urself :) thanks again:::)
@Android_Workers
3 жыл бұрын
It is very clear to understand the concept for my internals tomorrow thank you sir 🙏
@eagleeyewolfpaw-birsheoran2196
4 жыл бұрын
Thank you from the bottom of my ❤️
@unknown___person
2 жыл бұрын
i) 16 of xs-3 is = 0100 1001 ii)39 of xs-3 is = 0110 1100 iii)1208 of xs-3 is = 0100 0101 0011 1011 iv) 5-2-1-1 is 5+2+1+1 = 9 which is self-complementing code
@abdulrahimjalloh363
10 ай бұрын
Thanks sir, you made me understand xs-3 and it self complement
@adwitaladhe6155
Жыл бұрын
1)16=0100 1001, 2)39=0110 1100, 3)1208=0100 0101 0011 1011, 4)5-2--1-1 is a self complementing code since the sum is equal to 9.
@mrllm4575
5 жыл бұрын
When to use 8421 and when 2421 How to differentiate this? both are BCD codes ?
@UECAshutoshKumar
Жыл бұрын
Thank you sir
@SonaliKumari-qh5tk
3 жыл бұрын
U even teach better than iit professors 😇😇 I got the topic in one go and our iits professor 😒😒
For a code to be self complimenting, the sum of weights = 9 is a necessary condition but it is not sufficient. for eg. 7 2 -1 1 is not a self complementing code even though the sum of weights is 9.
@kkrathore88
10 ай бұрын
Thankyou sir for your brilliant teaching🙂
@bishtjii1
Жыл бұрын
10:51 min 3311 is not self complemented
@anjalimishra6910
4 жыл бұрын
You made this subject so intresting for me 👍👍
@truetalks1475
Жыл бұрын
I got the add of ₹99 store in just between these video... Sandeep maheswari idea carry on😮✨
@blackrise1554
Жыл бұрын
9:20 gray code is also unweighted code which is self complementing
@yashmistry3026
2 жыл бұрын
You have explain it very well but there is an error. As you said 3-3-1-1it is complement but, it is not the complement there it will be 3-3-2-1.
@Surround_things
3 жыл бұрын
Thank you
@KajalSingh-rw3fq
3 жыл бұрын
I have a doubt in xs-3 code of 658.When we look at xs-3code of 8 it is 1011 (11) but it is binary representation and we are operating BCD addition.Then should we add 0110 to 1011 to get correct answer? Plz help me.
@riddle_wala
3 жыл бұрын
Awesome teaching method, thank u sir
@samimohamed8576
8 жыл бұрын
thanx neso it's late cus that lecture came in my exam in last Saturday
@tanushreenagar3116
2 жыл бұрын
Nice sir thanks
@isaugarwe9477
7 жыл бұрын
helpful. can you please explain how to convert a decimal with fraction to excess 3 code eg convert 227.65to excess 3 code
@pragyasharma707
3 жыл бұрын
Thanks!!
@mohamedadelalsayed2770
2 жыл бұрын
Thanks so much, Sir.😊
@ppl_call_me_tima
9 ай бұрын
thanks
@nitishkumarprajapati6096
2 жыл бұрын
Thanks Sir😃😃
@user-lt4su3kb6d
3 жыл бұрын
Thanks شكرااااااا❤❤🌸
@Liza_chowdhury
2 жыл бұрын
Thank you sirr
@PunchNeedle463
4 жыл бұрын
Sir plz explain the uses of excess 3 code in calculator
I think in the end the sum of 3-3-1-1 = 8 not 9 .So what we have to do? In that case
@yashmistry3026
2 жыл бұрын
There it will be 3-3-2-1
@shramanshraman5928
7 жыл бұрын
sir please make a video on BCD to excess-3 code converter and vice versa.
@manoharbobbili4305
7 жыл бұрын
Awesome sir
@ashishpaulbannu477
4 жыл бұрын
thank you for great lectures sir🙏🙏🙏.sir if possible please show your face.we want to know the great person behind this.
@kanhasahu3366
Жыл бұрын
1)01001001 2)01101100 3)0100010100111011 4)yes Thanks for the content
@knowledgeunlimited
7 жыл бұрын
for consecutive numbers or digits below 9 we got in excess 3 ....a 3 added number (eg :for 3 we got 6 ...) but for decimal numbers why we are not getting a 3 added to whole number but for each individual decimal digit....can anyone please help me
@anwarqureshi6116
6 жыл бұрын
we have to convert the given no. into BCD representation first. see the very initial part of the vedio.
@ishika7511
2 жыл бұрын
@@anwarqureshi6116 dude if u don't understand what is he asking....then why r u doin shit here 😒
@NishaKumari-rg4pf
2 жыл бұрын
Same question in my mind Please anyone tell us
@pragatiray8190
7 жыл бұрын
how to know which is final carry? I have slight confusion about this.l
@ayushmaheswari8827
6 жыл бұрын
And 3-3-1-1 is not self complementing because sum is not 9
@vrishabsingh2316
2 жыл бұрын
10:31 He said that the example of self complementing code is 3-3-1-1 code... but its sum is 8.
@arhanjiya1246
2 жыл бұрын
Check the video description, Sir mention that there was a problem to Recorrect 3-3-1-1 as 3-3-2-1 ;)
how to check if a code is complementing or not if it is non-weighted(as their is no sum their)?
@kennongri
2 жыл бұрын
Is there any advantage of self complimenting code???
@jayxcoder
Жыл бұрын
1) 01001001 2) 01101100 3) 0100010100111011 4) 5-2-1-1 is a self complementing code
@MRPES-ey8ml
3 жыл бұрын
Sir how 3-3-1-1 is self complimenting?? 3+3+1+1=8 which is ×= 9 .....then how sir??? Pls tell🙏🏻 I think it's a mistake
@HimmatSingh-ju8jk
Жыл бұрын
Sir what is the use and significane of self complementing code?
@bhavana6461
7 жыл бұрын
what is the decimal equivalent of XS-3 code of ( 1001 1000 1011).
@AbhishekKumar-zv1kn
4 жыл бұрын
you will have to add 0101 i.e 6 to the resulting BCD code to obtain it's decimal equivalent
@apar_agarwal
3 жыл бұрын
658
@abusiswenduneni9690
Жыл бұрын
How do you add the excess-3 to an octal?
@hemanthdasepalli1454
5 ай бұрын
Why we are using excess 3 code
@ashokyadav-gd9pk
6 жыл бұрын
24 decimal number is wrong 2 is 0010 is binary kk but xs - 3 is wrong 0011 is wrong
@nitinmishra4482
8 жыл бұрын
3-3-1-1 is not self complimanting at 10:45...right it sir
@dhruvjagannath1668
4 жыл бұрын
That is 3321
@sepehrgolestanian6161
2 жыл бұрын
Why do we need xs-3 code and where is it used?
@dkbswisdom9028
3 жыл бұрын
Good one sir... But one doubt at last.. How 3+3+1+1= 9??
@vishalgoel7681
3 жыл бұрын
Sir apke videos cse kai leai hai ya electronics ?
@rocky5817
3 ай бұрын
1) 0100 1001 2)0110. 1101 3)0100 0101 0011 1011 4) it is a self complement
@n_k_vpage5302
3 жыл бұрын
3311 is not self complimenting code.
@sudipmahato3001
2 жыл бұрын
In example ii) when we add '0011' to '1000' then it becomes '1011' i.e. greater than 9 . Then how the excess-3 code can again be converted to decimal? Will it be '9811' (in decimal)??
@bharti9718
2 жыл бұрын
Same question .if u have found the solution can u give it to me . please
@anamtaufique
4 жыл бұрын
What should we do for excess 6?
@chandrashekharchandu9284
7 жыл бұрын
Sir if u do xs3 for 658 the answer is 9 8 11 is this right .... Iam confused about the 11 part
@akhilngopinath6850
7 жыл бұрын
Chandra Shekhar Chandu We are not expressing it as 9 8 11...the XS-3 representation is 1100 1011 1011...We dont need to convert it to decimal... He did it that for checking purpose... If u go through the lecture once again,u will understand
@swarnay.v6446
3 жыл бұрын
What is the use of Xs-3 code?
@anirbanseth3790
Жыл бұрын
Sir, I have one objection The sum of 3-3-1-1 is equal to 8 But you told that it is equal to 9 It is not self complementing code
@madhavanand756
4 жыл бұрын
How do we say a code is unweighted code, say XS-3 is also having weights 8421 + 3 ? I am confused about the logic behind this, Anyone please help.
@lxkakkarot3689
6 жыл бұрын
In example of 658 if there is carry generated for 8 do v have to pass it to 5 or jst ignore it or i shud ask shud i take carry forward to tenth digit code generated from addn of 3 in Ones digit code ???
@sandeeptiwari3655
5 жыл бұрын
Yes 5211 is self complementing code
@mingchang4759
2 жыл бұрын
Can we convert xs3 code into decimal. If so how?
@chirranjeavi695
4 жыл бұрын
Is 5421 reflective code ??
@bilalsaeed2293
3 жыл бұрын
Sir 3-3-1-1 is not self complement code but you said it is complement code ,How ?
@gauravmaurya3858
6 жыл бұрын
How to convert alphabets in 0and 1 in BCD coding system and also bcd coding for shift,ctrl,alt keys
@nishathfathima702
2 жыл бұрын
THANK YOU SO MUCH SIR... ❤️😊^_^
@keysangyonthan
5 жыл бұрын
how is it un weighted code?
@rai_vicky
5 жыл бұрын
Excess- 3 of 16= 01001001 39 = 01101100 1208 = 0011010100111011 Yes 5- 2-1-1 is self compliment code
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