arithmetic logic unit 1 ... ADD, SUB, XOR, XNOR, AND, OR, A, B, and NOT A. The small footprint ... such as needing to move the carry in and carry out lines to a separate header because there ...

This controller sits on top of the ALU stack and provides carry-look-ahead logic for larger arithmetic functions. Four 4-bit ALUs make up a QB of 16 FCs. This block can be configured as an array ...

Carry look-ahead adder is a major functional block in arithmetic logic unit due to its high speed operation. The arithmetic logic unit has been widely used in microprocessor systems and mostly in ...

We see a lot of discrete-logic computer builds these days, and we love them all. But after a while, they kind of all blend in with each other. So what’s the discrete logic aficionado to do if… ...

The arithmetic part, which deals with calculations, e.g. 1 + 2 = 3 The logic part, which deals with any logical comparisons, such as the comparison of two numbers, e.g. 2 > 1 ...

An earlier logic chip used as a building block for CPUs. Bit slice processors used arithmetic logic units (ALUs) that typically came in 4-bit increments, although 1- and 2-bit devices were also made.