answersLogoWhite

0


Best Answer

the first time write the binary coded decimal as input write its truth tablle to nine and after nine put the all position dont care to number fifteen same is also for excess three write its truth table to 9 and from 9 to 15 dont care then simplifiy each output coloumn by K_MAp to find out th circiut

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

In The Name Of GOD...

To convert from exs-3 to BCD it is obvious that you will subtract 3 from each number in excess-3 code;

Ex: to convert 1001 in excess-3 to BCD you will subtract 3=0011 from it so output is 0110...

HINT: for all digits>9 it is forbidden to convert to BCD... so you will have to convert from 0000 to 1001 only.

For any discussing contact me:

ahmed_gad20102@Yahoo.com

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Design a BCD to Excess-5 code coverter

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

Simple...add three.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

Exam paper question.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

0001

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How to convert an excess -3 to bcd code converter?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How i can Design a BCD-to-excess-3 code converter with a BCD-to-decimal decoder and four OR gates?

i dont know 1001+1001 - Constructing a BCD-to-excess-3-code converter with a 4-bitt adder we know that the excess-3 code digit is obtained by adding three to the corresponding BCD digit. To change the circuit to an excess-3-to-BCD-code converter we feed BCD-code to the 4-bit adder as the first operand. Then feed constant 3 as the second operand. The output is the corresponding excess-3 code. To make it a BCD to excess-3 converter, we feed the 2's complement of 3 as the second operand. - Constructing a BCD-to-excess-3-code converter with a 4-bitt adder we know that the excess-3 code digit is obtained by adding three to the corresponding BCD digit. To change the circuit to an excess-3-to-BCD-code converter we feed BCD-code to the 4-bit adder as the first operand. Then feed constant 3 as the second operand. The output is the corresponding excess-3 code. To make it a BCD to excess-3 converter, we feed the 2's complement of 3 as the second operand.


BCD to Gray Code Converter?

BCD refers to Binary Code Decimal there are no diagrams it is just a numbers system GRAY code is a means to make one reliable state to change at a time eliminating false coding because of transitions in counters and such


Program to convert bcd to gray code using 8051 microcontroller.?

66666


How do you convert bcd to ascii hex code?

Multiply by 16. ANSWER: The answer is bcd 11 = 3 111 = 7 1111 i= F 01111 =E and so foirth


How do you convert BCD to decimal?

explain decimal to BCD encoder


What are different types of binary code?

BCD codes,gray code,error detecting code,ASCII character code,Excess 3 code


Excess 3 to bcd decoder using unused combinatios of the code as dont care condition?

it's your assignment do it by your self.


What is bcd to gray code converter?

BCD-BinaryCodedDecimal->Binary equivalent of each decimalexpressed using 4 bits->For single digit decimal BCD is same as its binary.In BCD only first 10 binary numbers are valid.The remaining 5 are invalid. Gray code is an unweighed code. ex: G3=B3 G2=G3 XOR B2 G1=G2 XOR B1 G0=G1 XOR B0


Write a program to convert a 2 digit BCD number into hexadecimal number?

Write a program to convert a 2-digit BCD number into hexadecimal


Convert 01011101101 to bcd?

12


How will bcd convert into 7segment display?

BCD can be converted into 7segment display by using an encoder.


What is a 4 BCD code?

A 4 BCD code is a 4 decimal-digit BCD code, thus a 16 digit binary-code. You take the decimal number 3545. It's BCD code is 0011 0101 0100 0101 where every 4 bits represent a decimal digit.