Below is an essay on "Processors" from Anti Essays, your source for research papers, essays, and term paper examples.
The CPU is the computer's "brain", the checks and controls the computer's
different parts while performing calculations. A processor has a variety
features to manage and perform operations on data, and program execution.
Each microcomputer sitting there at least one processor. To understand the role of the processor
when using the computer must remember and keep in mind that everything in a computer
represented by binary numbers and codes. When you use your computer for example,
word processing, so there is all the letters and formats stored as ones
and zeros in one of the computer's memory, and the handling of these numbers is
by the processor.
How to read a processor of'' Wikip edia'' in binary ASCII code.
Processor structure (Arithmetic & Logical Unit, Records Unit & Controller Unit).
Arithmetic and logic unit
The arithmetic and logic unit is responsible for arithmetic and logical operations.
In the arithmetic unit are thus functions of addition, multiplication,
and division, and in the logical drive, there are functions NOT, AND, OR, etc.
• A processor has a different directory for both specific and general use.
The records processors generally have to specifically work include:
Program Counter, Program Counter (PC)
Contains the address of the next instruction to be executed. Counted automatically
Every time a user downloaded.
• Stack Pointer, Stack Pointer (SP)
A processor has access to a large amount of external memory. A portion of the memory, the processor as a stack for temporarily storing data and stack pointer
keeps track of where in the stack the next blank space for data storage are available.
• Status register, Processor Status (PS)
Instructions provide in most cases lead to a result value. An instruction
to determine if a number is greater than another is an example of a user
which gives a result value. Results The value is stored in the status register from which
the latter can be read....