We use BCD in processors that control industrial machines for one.
It is also a good tool for arbitrary precision arithmetic; you can represent very long digit sequences that wouldn't fit in native arithmetic containers on computer systems.
EBCDIC code stands for extended binary coded decimal interchange code....it is an 8 bit code and can provide 256 different characters..it is used on ibm mainframes and on other large computers.. EBCDIC code stands for extended binary coded decimal interchange code....it is an 8 bit code and can provide 256 different characters..it is used on ibm mainframes and on other large computers..
Not necessarily. There are over 60 recognised uses of the abbreviation. Among the better known ones are "Binary Coded Decimal" and "Birth Control Device" but not "Bolt Circle Dimension".
It is used because it is easier to convert to and from binary to hexadecimal than decimal, and it uses less characters than binary. For instance: decimal: 65535 hex: FFFF binary: 1111111111111111
-- The decimal system (base-10) uses 10 digits to write all numbers. -- The binary system (base-2) uses 2 digits to write all numbers.
The Binary system uses only the numbers 1 & 0. The decimal system has "dots" in them example of decimal: 1.25
Binary Coded Decimal (BCD) is a set of coding systems for storing decimal digits in binary code. There are several such codes, I will give examples of 3: straight BCD, XS3 BCD, and 2 of 5 BCD. Straight BCD uses the actual binary value of the decimal digit value: 0 = 0000 1 = 0001 2 = 0010 3 = 0011 4 = 0100 5 = 0101 6 = 0110 7 = 0111 8 = 1000 9 = 1001 XS3 BCD adds 3 to the binary value of the decimal digit value to make the code: 0 = 0011 1 = 0100 2 = 0101 3 = 0110 4 = 0111 5 = 1000 6 = 1001 7 = 1010 8 = 1011 9 = 1100 2 of 5 BCD uses a 5 bit code where only 2 bits can be on in a decimal digit's code: 0 = 00011 1 = 11000 2 = 10100 3 = 10010 4 = 10001 5 = 01100 6 = 01010 7 = 01001 8 = 00110 9 = 00101
Some alternative number systems include binary, octal, and hexadecimal. These systems differ from the traditional decimal system in the base they use to represent numbers. For example, binary uses base 2, octal uses base 8, and hexadecimal uses base 16, while the decimal system uses base 10. This means that each system has a different set of digits and rules for counting and representing numbers.
It was coded in Java but also uses opengl.
1, 2, 4, 8, etc.
5 multiplied by 2 is 10Answer:Consider the joke: There are 10 kinds of people in the world those who understand binary and those that don't.Binary uses powers of 2 to express numbers. Thus 20=1,21=2, 22=4 and so on (numbers shown in decimal). This is expressed as strings of numbers using either 0 or 1. Thus 0(binary) =0 (deciamal). 1(Binary)=1 (decimal) or 20, 10(binary)=2(decimal) or 21, 11=3 (decimal) =10+1(binary) = 21+20 and so on.
I assume you mean BCD, Binary Coded Decimal. BCD uses 4 bits to represent one decimal number. The easiest way is to make a table, with decimal, BCD, Hex and straight binary. 1 0000 0001 1 0000 0001 2 0000 0010 2 0000 0010 3 0000 0011 3 0000 0011 ...Skip a bit.... 9 0000 1001 9 0000 1001 10 0001 0000 A 0000 1010 11 0001 0001 B 0000 1011 ...Skipping again.... 15 0001 0101 F 0000 1111 16 0001 0110 10 0001 0000 Get the idea? In the first one, 4 binary bits are matched with one decimal digit. In straight binary, the number scrolls on. Interestingly, this caused some problems, earning itself the name 'the 2.1K bug'. some systems, generally small systems like Eftpos terminals, wrote values in BCD binary, but read them as straight binary. So dates were written in BCD 10, but read back as (check the table) Ordinary binary 16. Hilarity ensued.
binary codes uses 0 and 1