That's one of several "line codes" used to detect errors in transmission media.
This one is known as AMI ... "alternate mark inversion".
The encoding method that uses alternating positive and negative values for 1s is called Alternate Mark Inversion (AMI). In AMI, binary 0s are represented by a zero voltage level, while binary 1s are represented by alternating positive and negative voltages, which helps to maintain a balanced signal and reduces the likelihood of long runs of zeros. This technique is commonly used in digital communication systems to ensure reliable data transmission.
Bipolar
Differential Manchester
Differential Manchester
What is called a two's complement. A computer cannot store negative values (non-positive logical values don't exist in binary logic), so it transforms the value into its "positive complement", which can be stored and acted upon.
Duo binary encoding is nothing but any information either that continuous or discreate signal it will encoded in to binary in the form of set of two binary numbers. It is called as duo binary encoading
Most computers use ASCII (or some similar) encoding, in which 'A' is represented as 65, or 01000001 binary. Older IBM mainframes use an entirely different encoding.
Wire carrying negative and positive charges in a closed circuit. It doesnt have earth.
A binary encoder is a person who creates a code used to program computers at the most basic level. Claude Shanna developed binary encoding in the 1930s.
Binary code represents symbols using a combination of 0s and 1s, where each symbol corresponds to a unique binary number. For example, in the ASCII encoding system, the letter 'A' is represented as 01000001 in binary. Each character or symbol is typically assigned a specific binary value based on a standardized encoding scheme, allowing computers to process and display text. Different encoding systems, such as UTF-8, expand this concept to accommodate a wider range of symbols, including special characters and emojis.
the DSU converts the binary data pulses it receives from the DTE to the line encoding format required by the network, withing the computer the one bits are positive voltages, and zero bits are not voltages or low level voltages.
The same as in many programming languages and other places where formulae are used. The negative sign can basically do one of the following: As a unary symbol (i.e., before a number), convert a positive to a negative, or a negative to a positive. For example, if "x" is positive, "-x" is negative, and vice versa. As a binary symbol (i.e., between two numbers), it means subtraction.