XOR gate — The XOR gate (sometimes EOR gate) is a digital logic gate that implements exclusive disjunction it behaves according to the truth table to the right. A HIGH output (1) results if one, and only one, of the inputs to the gate is HIGH (1). If both… … Wikipedia
Dadda multiplier — basic principle known from manual multiplication Example of Dadda reduction o … Wikipedia
Addition — is the mathematical process of putting things together. The plus sign + means that two numbers are added together. For example, in the picture on the right, there are 3 + 2 apples meaning three apples and two other apples which is the same as… … Wikipedia
Exclusive or — The logical operation exclusive disjunction, also called exclusive or (symbolized XOR or EOR), is a type of logical disjunction on two operands that results in a value of “true” if and only if exactly one of the operands has a value of “true”. [… … Wikipedia
Multiply–accumulate operation — In computing, especially digital signal processing, the multiply–accumulate operation is a common step that computes the product of two numbers and adds that product to an accumulator. The hardware unit that performs the operation is known as a… … Wikipedia
Multiply-accumulate — In computing, especially digital signal processing, multiply accumulate is a common operation that computes the product of two numbers and adds that product to an accumulator.: a leftarrow a + b imes cWhen done with floating point numbers it… … Wikipedia
Numerically controlled oscillator — A numerically controlled oscillator (NCO) is a digital signal generator which creates a synchronous (i.e. clocked), discrete time, discrete valued representation of a waveform, usually sinusoidal.[1] NCOs are often used in conjunction with a… … Wikipedia