Once you have enough transistors on a board, though, one of the first layers of abstraction that arises is the Arithmetic Logic Unit. The ALU takes in two sets of data, performs a chosen math ...

CPUs consist of a processing unit called an ALU (arithmetic/logic unit), a control unit that controls how the data ... The ISA defines the operands: what type, where stored (which are stored in memory ...

There are different types of memory – volatile and non-volatile. The Arithmetic and Logic Unit (ALU) is where the CPU performs the arithmetic and logic operations. Data is passed to the ALU to ...

However, a certain amount of digital post-processing is required to deal with circuit mismatches and non-idealities associated with the memory devices. Efficient near-memory digital logic ...

Save guides, add subjects and pick up where you left off with your BBC account. The control unit controls the flow of data within the system.