Thecomputer Motherboard or shortly MOBO is one of the most important part of thePersonal computer (PC).It is a hardware of the computer installed inside thesystem unit(CPU).This MOBO hardware act as the main board or the central orcore assembly of the computer system unit. In other words inside of the CPUcase there are a lot of other hardware's connected to the MOBO, namely: Hard Disk Drive (HDD), CD/DVD ROM, USBCard reader, FDD Drive, processor, RAM, LAN card, Wireless LAN card, USBexpansion board, VGA Card, and the Power Supply Unit (PSU).These are alltypes of hardware's inside the system unit of the Personal Computer. Said.Precision Logic Technology Is an ISO 9001:2008 Certified Supplier of high quality electronic components. We specialize in hard to find and Obsolete Electronic Parts for build, and repairs, We are Stocking Electronic Distributor;In Business Since 1993; Supplying the top OEM's and CM's in the electronic's industry.We have altera manufactured partshave Mil spec parts.have Xilinx manufactured partshave Xilinx manufactured partshave Philips manufactured partshave Xilinx manufacture partshave Analog Devices partsphysical location is'Precision Logic Technology, Inc.2164 Kenwood PlaceBellmore, NY 11710USA '.
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Central Processing Unit (CPU) consists of the following features −
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CPU itself has following three components.
Memory or Storage Unit
This unit can store instructions, data, and intermediate results. This unit supplies information to other units of the computer when needed. It is also known as internal storage unit or the main memory or the primary storage or Random Access Memory (RAM).
Its size affects speed, power, and capability. Primary memory and secondary memory are two types of memories in the computer. Functions of the memory unit are −
Control Unit
This unit controls the operations of all parts of the computer but does not carry out any actual data processing operations.
Functions of this unit are −
ALU (Arithmetic Logic Unit)
This unit consists of two subsections namely,
Arithmetic Section
Function of arithmetic section is to perform arithmetic operations like addition, subtraction, multiplication, and division. All complex operations are done by making repetitive use of the above operations.
![]() Logic Section
Function of logic section is to perform logic operations such as comparing, selecting, matching, and merging of data.
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