BCD Addition Explained: Basics, Rules, Process, and Examples

BCD Addition is covered by the following Timestamps:

0:00 - Digital Electronics Lecture Series
0:30 - Basics of BCD Code
0:48 - BCD Code Addition Rules
1:52 - BCD Code Addition Example 1
3:50 - BCD Code Addition Example 2
5:52 - BCD Code Addition Example 3
8:48 - BCD Code Addition Example 4
15:11 - BCD Code Addition Assignment questions

Following points are covered in this video:

1. BCD code, Binary Coded Decimal Code
2. BCD Addition
3. BCD Addition process
4. BCD Addition Example
5. BCD Addition practice homework

Chapter-wise detailed Syllabus of the Digital Electronics Course is as follows:

Binary, hex, octal, decimal, BCD, integer, and floating-point- numbers, code conversion etc.

Laws of Boolean Algebra, SOP, POS, Dual and Self Dual of Boolean equation, Minterms, Maxterms, Quine McCluskey Technique, etc.

AND, OR, NOT, XOR, XNOR, NAND, NOR Gates and Circuit implementation using universal gates.

Minimization of functions using Boolean identities and many other circuits like Multiplexer, Demultiplexer, Adder, Subtractor, Decoder, Encoder, Carry look ahead adder, Even Parity Generator and Odd Parity Generator, Priority Encoder, etc.

IK-map basics, Implicants, Prime Implicants and Essential Prime, 3,4,5 and 6 variable K Map, Quine McCluskey Minimization Technique

DTL, RTL, TTL, CMOS, Boolean Function Implementations, Stick Diagram of Boolean Function, CMOS Transmission Gate, etc.

Clock and Triggering by clock in Sequential circuit, Latch, Flip Flops, Master Slave Flip Flop, Counters, Shift Registers, State Machines, Mealy State Machine and Moore State Machine

ROM, RAM, PLA, PAL, Digital to Analog Converter and Analog to Digital Converter

Practical's on Logic gates, Adder, Code conversion, Comparator, Flip flop, Counter, Register, etc.

Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Digital Electronics and Number Systems.

#NumberSystem #DigitalElectronics #DigitalLogicDesign @EngineeringFunda

[EngineeringFunda]

*🔥All Premium Courses Link of Engineering Funda🔥*

[divyaanshuagrawal]

I was struggling with BCD addition a lot before this topic but now its clear! Thank you sir!

[divyaanshuagrawal]

1)BCD is 'Binary Coded Decimal'
2)In BCD, we express each digit as 4 bit binary.
3)Valid BCD is from 0 to 9.
4) 1 Nibble = 4 bits
5)If nibble to nibble carry = 1, add 0110 to that nibble.
6)If nibble to nibble sum > 9, add 0110 to that nibble.
7)Do not add 0110 if nibble to nibble carry is 1 in Second addition. Then add 0110 only if nibble to nibble sum > 9.
8)Finally, convert back each nibble (4 bits) to its equivalent decimal digit.
9)Those equivalent digits together is the final answer.

[EngineeringFunda]

⬇ *Premium Courses of Engineering Funda* ⬇
✅ *༺ Please Share it with your friends to support us. ༻*

[philiposeghale]

Hi Prof, i am so happy to be part of your subscribers. Please can you make videos on power amplifiers and output stages of class a, class b, class c class AB and class D amplifier

[gahineprajval]

12:15 Sir what about further additions ?? Unme consider karna hoga ya nahi ??

[broken_beyond_belief]

14:08
True. I was struggling to get it. But now it's not a rocket science anymore :)
Thanks for the vid man! I'm overwhelmingly grateful for such an explanation <3

[gtuelectronics]

Answer of assignment questions
1) (454) _10
2) (1430) _10

[Anonymous-vkig]

14:10
Sir i have problem.
In the first time addition there is no carry.
And in the second time addition there is carry. So why you have applied 0110

[anushkachoudharysvnit]

Assignment answers
1. (454)10
2.(1430)10

[omerdemirkaya]

i was searching some practise about these, it is so helpful. thanks

[sampadabharadvaj]

189 +265 =454=(0100 0101 0100) [2] 742+688=1430=(1 0100 0011 0000)

[solomonjarso-nnnk]

1)(189)10+(265)10=454=010001010100, 2) 742+688=1430=0001010000110000

[anantsrivastava]

Sir one question that is if I add 974 +595 with BCD addition I don't get my ans

[qumailabbas]

sir decimal point wale question bhi bata dete

[iamDejaray]

1) [0100 0101 0100] = 454
2) [0001 0100 0011 0000] = 1430

[selvarani]

Answer for assignment question
1) 0100 0101 0100
2) 0001 0100 0011 0000

[manoharsingh]

Sir binary me 79 and 89 ko kese add karemge

[pallepamsujatha]

Because of I am asking a BCD addition doubt for my son

[manojkumarchavali]

the answers are
1. [0100 0101 0100] = (454)10
2. [0001 0100 0011 0000] = (1430)10