Explain the operation of octal to binary encoder, Computer Engineering

Assignment Help:

Explain the operation of octal to binary encoder.

Ans

Octal to binary encoder consists of eight inputs, one for each of eight digits and three outputs which generate the consequent binary number. For example: low order output bit Z is if the input octal digit is odd.

There is DO input is not linked to any O R gate; the binary output must be all zeroes in such case and all 0's output is also acquired, while all inputs are zeroes. This discrepancy can be resolved through giving one more output to specify the fact as all inputs are not zeroes.

Truth table

Inputs								Outputs
D0	D1	D2	D3	D4	D5	D6	D7	x	y	z
1	0	0	0	0	0	0	0	0	0	0
0	1	0	0	0	0	0	0	0	0	1
0	0	1	0	0	0	0	0	0	1	0
0	0	0	1	0	0	0	0	0	1	1
0	0	0	0	1	0	0	0	1	0	0
0	0	0	0	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	1	0
0	0	0	0	0	0	0	1	1	1	1

1228_Logic diagram of octal to binary encoder.png

Logic diagram of octal to binary encoder

Related Discussions:- Explain the operation of octal to binary encoder

Mpi communications, We have to use 3 MPI communications: Plz the code in C+...

We have to use 3 MPI communications: Plz the code in C++ 1. MPI_Scatter 2. MPI_Alltoall 3. MPI_Gather **The length of the array will be determined by the user Fir

State the process of development of object oriented analysis, The Process o...

The Process of Development The approach to development can be an iterative one. It involves repeated refinement of the object model. The process needs to be controlled by an a

Variable or compound expression - unification algorithm, Variable or compou...

Variable or compound expression - Unification algorithm: Here some things to note regarding this method are: (i) There if really trying to match a constant to a different

Detemine the major building blocks of uml, Detemine the major building bloc...

Detemine the major building blocks of UML UML could be used in visualizing, specifying, constructing and documenting object oriented systems. The major building blocks of UML a

Why dynamic RAMs require refreshing, Explain briefly, why dynamic RAMs requ...

Explain briefly, why dynamic RAMs require refreshing? Ans: Due to the charge's natural tendency to distribute itself in a lower energy-state configuration that is, the charg

Explain the number unobtainable tone in strowger telephony, Explain the num...

Explain the number unobtainable tone in strowger telephony with waveforms and the timings. In the following figure illustrates the number unobtainable tone that is continuous

What is home shopping, Home Shopping TV broadcast of goods for purchase...

Home Shopping TV broadcast of goods for purchase, sent directly to a viewer . This online shopping is available because of e-commerce.

Write short note on associated vs. common channel signaling, Write short no...

Write short note on Associated vs. Common channel signaling. Associated vs Common channel signalling: The out band signalling suffers from the very restricted bandwidth.

Describe the term- systems analysis, Describe the term- Systems Analysis ...

Describe the term- Systems Analysis A systems analysis team is every so often brought in to improve on an existing system. Often this involves moving from a paper-based filing

Define the refresh rates and frame rate, Q. Define the Refresh Rates and fr...

Q. Define the Refresh Rates and frame rate? A special circuit known as the Video Controller scans video memory one row at a time and reads data value at each address sending th

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages