Add the equation by using 648 and 487 in bcd code, Computer Engineering

Assignment Help:

Add 648 and 487 in BCD code.

Ans. In BCD Code, addition of 648 and 487:

6 4 8  =  0 1 1 0   0 1 0 0      1 0 0 0
4 8 7  =  0 1 0 0   1 0 0 0      0 1 1 1
--------------------------------------------------
             1 0 1 0   1 1 0 0     1 1 1 1

                10           12          15
--------------------------------------------------
In the given problem every three groups are invalid, since the four bit sum is more than 9. In these cases, add +6(that is 0110) to the 4 bit sum to skip the 6 invalid states. Whether a carry is generated while adding 6, so add the carry to the next four bit group that is,

6 4 8  =  0 1 1 0   0 1 0 0  1 0 0 0
4 8 7  =  0 1 0 0   1 0 0 0   0 1 1 1
--------------------------------------------------
             1 0 1 0     1 1 0 0    1 1 1 1
           0 1 1 0     0 1 1 0    0 1 1 0
      1   1 1    1     1       1    1 1
------------------------------------------------------
0001   0 0 0 1      0 0 1 1    0 1 0 1


1            1              3              5
-------------------------------------------------------

Hence addition of 648 and 487 is 1135 in BCD Code.


Related Discussions:- Add the equation by using 648 and 487 in bcd code

What are the data types of vhdl, What are the Data types of VHDL VHDL....

What are the Data types of VHDL VHDL. A multitude of language or user defined data types can be used. This may mean dedicated conversion functions are needed to convert object

What do you understand by work flow automation, What do you understand by w...

What do you understand by work flow automation? Work Flow Automation: Organizations often standardize processes over the organization and encourage users to adopt them. Ev

Define arithmetic pipelines, Arithmetic Pipelines The technique of pipe...

Arithmetic Pipelines The technique of pipelining can be applied to various complex and low arithmetic operations to speed up processing time. Pipelines used for arithmetic calc

Biometric systems for implementing client server network, Discuss password ...

Discuss password schemes and Biometric systems for implementing client server network security.          In cyberspace, buyers & sellers cannot see each other. Also in video con

Fundamental change to the cloud to support mobility, Question: The abun...

Question: The abundance of resources and the ease of access to cloud computing can help to bridge the gap the resource gap for mobile computing. Nevertheless some fundamental c

Time complexity in the worst case, Speicified the following piece of code: ...

Speicified the following piece of code: int i = 1; int j = 4; while (i     {      if (i%3 == 0) i+=3;      else i+=4;        if (j%2 == 0) j*=4;      els

Boolean algebra, Boolean algebra. Boolean algebra mathematical method ...

Boolean algebra. Boolean algebra mathematical method based on human reasoning. In Boolean algebra only two states exist; true and false which are written as 1 (true) and 0 (fa

Discuss the important characteristics of 8237, Question 1 Discuss the w...

Question 1 Discuss the working principle of an interrupt and hardware actions in interrupt handling 2 Discuss the important characteristics of 8237 3 Describe the format

External links to files, Somehow, the worksheet has external links to files...

Somehow, the worksheet has external links to files that are no longer around. How can we delete the links? Ans) This happens all of the time to MrExcel. I downloaded a little

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd