# Use of binary code

Another mathematician and philosopher by the name of George Boole published a paper in called 'The Mathematical Analysis use of binary code Logic' that describes an algebraic system of logic, now known as Boolean algebra. This will help to explain why binary numbers are so important. That is why a basic knowledge of electronics is needed to understand how and why binary numbers are used in computers. In electronics, a voltage level or current flow is a way to represent a value. Binary systems predating Leibniz also existed use of binary code the ancient world.

Relevant discussion may be found on Talk: In Francis Bacon discussed a system whereby letters of the alphabet could be reduced to sequences of binary digits, which could then be encoded as scarcely visible variations in the font in any random text. The American Standard Code use of binary code Information Interchange ASCIIuse of binary code a 7-bit binary code to represent text and other characters within computers, communications equipment, and other devices. Telephone calls are carried digitally on long-distance and mobile phone networks using pulse-code modulationand on voice over IP networks.

Philosophy East and West. This might then lead to voltage levels where it gets difficult to distinguish which value it represents. Learn how and when to remove these template messages.

There are additional methods on the use of binary code level to verify that data is read correctly, but this is out of the scope of this article. Retrieved from " https: Every computer is made up of many electronic components. Statements consisting only of original research should be removed. The weight of a binary code, as defined in the table of constant-weight codes[18] is the Hamming weight of the binary words coding for the represented words or sequences.

Please help to ensure that disputed statements are reliably sourced. The American Standard Code for Information Interchange ASCIIuses a 7-bit binary code to represent text and other characters within computers, communications equipment, and other devices. In a fixed-width binary code, each letter, digit, or other character is represented by a bit string of the same length; that bit string, interpreted as a binary numberis usually displayed in code tables in octaldecimal or hexadecimal notation. For example, a binary string of eight bits can represent any of possible values and can therefore represent a variety of different items. Four binary bits can encode up to use of binary code distinct values; but, in BCD-encoded numbers, only the use of binary code ten values in each nibble are legal, and encode the decimal digits zero, through nine.