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Optical network card
09/11/2021 1740
Optical network card

Ethernet card The optical fiber Ethernet card is mainly used in optical fiber Ethernet communication technology. The optical fiber network card can provide users with reliable optical fiber connecti...

Data bus width
08/11/2021 1483
Data bus width

The data bus is responsible for the transfer of data between the various components in the computer. The width of the data bus refers to the width of the data transfer within the chip, and the width o...

QBM
08/11/2021 1821
QBM

Introduction QBM (Quad Band Memory) adopts a "bit stuffing" mechanism, which does not require higher clock frequency memory components, and does not increase the memory benchmark Under the condition...

South Bridge Chip
07/11/2021 1929
South Bridge Chip

Types IntelSince ICH2, Intel South Bridge chips have shown amazing strength, and each generation of North Bridge chips adopts brand new South Bridge chips. Match. ICH4 realized the support for USB 2...

RDRAM memory
07/11/2021 1971
RDRAM memory

Synonym RDRAM memory generally refers to RDRAMRDRAM: RDRAM (Rambus DRAM) is a kind of memory developed by RAMBUS in the United States. Unlike DDR and SDRAM, it uses a serial data transfer mode. When...

Von Neumann System
06/11/2021 1799
Von Neumann System

Core Ideas Von Neumann is: The number system of digital computers is binary; computers should execute in the order of programs. Using binary system as the basis of computer numerical calculation, w...

945 motherboard
06/11/2021 1566
945 motherboard

Parameter introduction The following uses Intel’s own 945pl motherboard to explain its parameters:Northbridge function applicable type desktop computerSupport CPU type Intel Celeron D, Pentium 4, Pen...

Negative charge
05/11/2021 1649
Negative charge

Basic Interpretation [Interpretation] People call the electricity charged by a rubber rod rubbed with fur as negative electricity, which is represented by "-". Corresponds to positive elec...

Data logging
05/11/2021 1722
Data logging

Introduction Data (data) is a symbolic representation of objective things. It is an unprocessed raw material used to represent objective things, such as graphic symbols, numbers, letters, etc. In ot...

Transmission efficiency
04/11/2021 1745
Transmission efficiency

Concept Data transmission efficiency refers to the difference between the application layer data sent and the total data sent (that is, the application layer data plus various header and tail overhe...

Single chip microcomputer
04/11/2021 3239
Single chip microcomputer

Introduction Single-chip microcomputer is also called single-chip microcontroller. It is not a chip that completes a certain logic function, but integrates a computer system into a chip. It is equiv...

U.S. Republican Party
03/11/2021 1717
U.S. Republican Party

Historical evolution The Civil War and the Domination PeriodAbraham Lincoln’s victory in the election in 1860 began the Republican dominance period, during which the Republican Party relied on the i...

Wuxi International Data Center
03/11/2021 1565
Wuxi International Data Center

Basic information Data center level: ★★★★★Power guarantee: dual mains and UPS power supply guarantee Export bandwidth: Telecom 120Gbps/Unicom 20GbpsData center test IP: 58.215.43.198 (Telecom) 122.19...

Sample Holder
02/11/2021 1404
Sample Holder

Introduction Sample HolderA sampler is a switch circuit or device that takes out the value of the processed signal at a fixed point in time. The sample-and-hold device amplifies this signal value and...

Sample and hold
02/11/2021 1519
Sample and hold

The sample-and-hold circuit is composed of analog switches, storage elements and buffer amplifier A. At the sampling moment, the digital signal added to the analog switch is low level. At this time, t...