About New Haven Care and Rehabilitation Center. New Haven Care and Rehabilitation Center is a nursing home in New Haven, IN that provides patients with skilled nursing care as well as private or shared accommodations. Contact New Haven Care and Rehabilitation Center for more details on housing, services, and rates. Health.
The CPU itself is comprised of several subunits, each playing a specific role in the processor's overall operation. These subunits are the Arithmetic Logic Unit (ALU), the registers, and the Control Unit.1  The Arithmetic Logic Unit (ALU) is the collection of circuitry that performs actual operations on data.s was discussed in Chapter 1, virtually all modern computers have the same basic layout, known as the von Neumann architecture. This layout divides the hardware of a computer into three main components: memory, Central Processing Unit (CPU), and input/output devices.
Computer systems generally consist of three main parts: the central processing unit (CPU) that processes data, memory that holds the programs and data to be processed, and I/O (input/output) devices as peripherals that communicate with the outside world.