Excess 3 code to Binary Coded Decimal BCD converter/digital logic circuits
Binary coded decimals are used to represent decimal numbers
BCD numbers use 10 digits 0 to 9.
Binary numbers 0,1 are used to represent the decimal numbers
Till decimal number 9,
binary number and BCD are same
For decimal number greater than 9,
BCD number can be obtained by adding 6 to binary number.
Excess 3 code (Xs 3) is excess of 3 from the BCD number.
In this video, you will learn how to convert a given exces 3 code to BCD and design xs3 to BCD code converter.
For this design, you need to know about the basics of 4 variable k-map and logic gates.
Ch 14: 4 variable K-map
• Karnaugh Map (K- map) /4 variable K map pr...
Ch 23 BCD to excess 3 code converter
• Binary Coded Decimal BCD to excess 3 code ...
Ch1: Introduction to number system
• Number system in digital electronics-Learn...
Ch2: Decimal to binary conversion
• How to convert a Decimal number to binary ...
Ch3: Decimal to Octal conversion
• How to convert a Decimal number to octal n...
Ch4: Decimal to Hexa decimal conversion
• how to convert Decimal number to hexa deci...
Ch5: Binary to any conversion system
• Binary to decimal/Octal/Hexadecimal conver...
CH6:logic gates
• Logic Gates|truth table| AND, OR, NOT, NAN...
Ch7:Boolean algebra
• Boolean algebra/Boolean laws/De Morgan's T...
Ch 8:Realization of gates using NAND and NOR logic
• Realization of gates using universal gates...
Ch 9: Complement of a Boolean expression
• How to find the complement of a boolean ex...
Ch 10: Min term and Max term : Sum of min terms and Product of Max terms
• How to find the complement of a boolean ex...
Ch 12: 2 variable K-map
• Karnaugh Map (K- map) /rules/2 variable K ...
Ch 13:3 variable K-map
• Karnaugh Map (K- map) /rules/3 variable K ...
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