![]() ![]() ![]() Intel processor diagnostic tool freeze math serial#The right panel shows important components numerically labeled: 1) CPU Socket for processor, 2) Processor Core Voltage input, 3) Motherboard power input, 4) Memory Slots for memory modules, 5) Drive Connectors, 6) Primary IDE Connector (for Hard drive, CD drive upto two devices), 7) Secondary IDE Connector (for Hard drive, CD drive upto two devices), 9) CMOS Battery, 10) Chipset at Southbridge, 11) PCI Slots (for plugin of modems, network, video, sound cards), 12) BIOS chip, 13) AGP Slot for Accelerated Graphics Port card, 14) Chipset at Northbridge, 16) On-board Audio Jacks (line in, line out, microphone jacks), 17) Parallel & Serial Ports, 18) USB Ports and 19) PS2 Connectors for Keyboard & MouseĪ motherboard contains many electrical pathways or “buses” which allow power and data to travel between the various hardware components by means of thin wires and cables. RAM is classified by storage capacity, access speed, data rate, and configuration.īoth the panels show a motherboard. Memory (RAM) is fundamentally semiconductor chips storing data and instructions for access by a CPU. The chipset is completely different from the CPU in design and function it controls data and interaction of buses between the motherboard and the CPU. A Pentium ® 4 CPU has transistors that execute a billion instructions per second. Its principal function is to execute “programs”. The CPU is the largest IC on the motherboard and contains millions of transistors. The fiberglass motherboard is the main printed circuit board and has a variety of important hardware mounted on it, which are connected by electrical pathways called “buses”. The personnel computer (PC) has a rectangular case that contains important components called hardware, many of which are integrated circuits (ICs). The key hardware components in a computer are the motherboard, central processor unit (CPU), the chipset, the random access memory (RAM), the memory modules, bus, storage drives, and ports. A basic overview of computer hardware relevant to radiology practice is presented here. Their impact has extended further with the emergence of Digital Imaging and Communications in Medicine (DICOM), Picture Archiving and Communication System (PACS), Radiology information system (RIS) technology, and Teleradiology. They have had a dramatic influence on contemporary radiology practice. They are used in different radiology modalities to acquire, process, and postprocess imaging data. Computers are an integral part of modern radiology practice. ![]()
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