DIY电脑主板插槽芯片和接线图解2

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DIY电脑主板插槽芯片和接线图解2
[FACE=Arial] AGP[/FACE][FACE=宋体]图形加速端口[/FACE][FACE=Arial](Accelerated Graphics Port)[/FACE][FACE=宋体]是专供[/FACE][FACE=Arial]3D[/FACE][FACE=宋体]加速卡[/FACE][FACE=Arial](3D[/FACE][FACE=宋体]显卡[/FACE][FACE=Arial])[/FACE][FACE=宋体]使用的接口。它直接与主板的北桥芯片相连,且该接口让视频处理器与系统主内存直接相连,避免经过窄带宽的[/FACE][FACE=Arial]PCI[/FACE][FACE=宋体]总线而形成系统瓶颈,增加[/FACE][FACE=Arial]3D[/FACE][FACE=宋体]图形数据传输速度,而且在显存不足的情况下还可以调用系统主内存,所以它拥有很高的传输速率,这是[/FACE][FACE=Arial]PCI[/FACE][FACE=宋体]等总线无法与其相比拟的。[/FACE][FACE=Arial]AGP[/FACE][FACE=宋体]接口主要可分为[/FACE][FACE=Arial]AGP1X/2X/PRO/4X/8X[FACE=宋体]http://www.baidu.com/[/FACE][/FACE][FACE=宋体]等类型。[/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]8.ATA[/FACE][FACE=宋体]接口[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]ATA[/FACE][FACE=宋体]接口是用来连接硬盘和光驱等设备而设的。主流的[/FACE][FACE=Arial]IDE[/FACE][FACE=宋体]接口有[/FACE][FACE=Arial]ATA33/66/100/133[/FACE][FACE=宋体],[/FACE][FACE=Arial]ATA33[/FACE][FACE=宋体]又称[/FACE][FACE=Arial]Ultra DMA/33[/FACE][FACE=宋体],它是一种由[/FACE][FACE=Arial]Intel[/FACE][FACE=宋体]公司制定的同步[/FACE][FACE=Arial]DMA[/FACE][FACE=宋体]协定,传统的[/FACE][FACE=Arial]IDE[/FACE][FACE=宋体]传输使用数据触发信号的单边来传输数据,而[/FACE][FACE=Arial]Ultra DMA[/FACE][FACE=宋体]在传输数据时使用数据触发信号的两边,因此它具备[/FACE][FACE=Arial]33MB/S[/FACE][FACE=宋体]的传输速度。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][P][IMG]http://www.mbweixiu.com/upload/201309070949018707.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]        而[FACE=Arial]ATA66/100/133[/FACE][FACE=宋体]则是在[/FACE][FACE=Arial]Ultra DMA/33[/FACE][FACE=宋体]的基础上发展起来的,它们的传输速度可反别达到[/FACE][FACE=Arial]66MB/S[/FACE][FACE=宋体]、[/FACE][FACE=Arial]100M[/FACE][FACE=宋体]和[/FACE][FACE=Arial]133MB/S[/FACE][FACE=宋体],只不过要想达到[/FACE][FACE=Arial]66MB/S[/FACE][FACE=宋体]左右速度除了主板芯片组的支持外,还要使用一根[/FACE][FACE=Arial]ATA66/100[/FACE][FACE=宋体]专用[/FACE][FACE=Arial]40PIN[/FACE][FACE=宋体]的[/FACE][FACE=Arial]80[/FACE][FACE=宋体]线的专用[/FACE][FACE=Arial]EIDE[/FACE][FACE=宋体]排线。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]此主题相关图片如下:[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070949247546.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此外,现在很多新型主板如[FACE=Arial]I865[/FACE][FACE=宋体]系列等都提供了一种[/FACE][FACE=Arial]Serial ATA[/FACE][FACE=宋体]即串行[/FACE][FACE=Arial]ATA[/FACE][FACE=宋体]插槽,它是一种完全不同于并行[/FACE][FACE=Arial]ATA[/FACE][FACE=宋体]的新型硬盘接口类型,它用来支持[/FACE][FACE=Arial]SATA[/FACE][FACE=宋体]接口的硬盘,其传输率可达[/FACE][FACE=Arial]150MB/S[/FACE][FACE=宋体]。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]9.[/FACE][FACE=宋体]软驱接口[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070949421520.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  软驱接口共有[FACE=Arial]34[/FACE][FACE=宋体]根针脚,顾名思义它是用来连接软盘驱动器的,它的外形比[/FACE][FACE=Arial]IDE[/FACE][FACE=宋体]接口要短一些。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]10.[/FACE][FACE=宋体]电源插口及主板供电部分 [/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  电源插座主要有[FACE=Arial]AT[/FACE][FACE=宋体]电源插座和[/FACE][FACE=Arial]ATX[/FACE][FACE=宋体]电源插座两种,有的主板上同时具备这两种插座。[/FACE][FACE=Arial]AT[/FACE][FACE=宋体]插座应用已久现已淘汰。而采用[/FACE][FACE=Arial]20[/FACE][FACE=宋体]口的[/FACE][FACE=Arial]ATX[/FACE][FACE=宋体]电源插座,采用了防插反设计,不会像[/FACE][FACE=Arial]AT[/FACE][FACE=宋体]电源一样因为插反而烧坏主板。除此而外,在电源插座附近一般还有主板的供电及稳压电路。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070950008437.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  主板的供电及稳压电路也是主板的重要组成部分,它一般由电容,稳压块或三极管场效应管,滤波线圈,稳压控制集成电路块等元器件组成。此外,[FACE=Arial]P4[/FACE][FACE=宋体]主板上一般还有一个[/FACE][FACE=Arial]4[/FACE][FACE=宋体]口专用[/FACE][FACE=Arial]12V[/FACE][FACE=宋体]电源插座。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]11.BIOS[/FACE][FACE=宋体]及电池[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]BIOS(BASIC INPUT/OUTPUT SYSTEM)[/FACE][FACE=宋体]基本输入输出系统是一块装入了启动和自检程序的[/FACE][FACE=Arial]EPROM[/FACE][FACE=宋体]或[/FACE][FACE=Arial]EEPROM[/FACE][FACE=宋体]集成块。实际上它是被固化在计算机[/FACE][FACE=Arial]ROM([/FACE][FACE=宋体]只读存储器[/FACE][FACE=Arial])[/FACE][FACE=宋体]芯片上的一组程序,为计算机提供最低级的、最直接的硬件控制与支持。除此而外,在[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]芯片附近一般还有一块电池组件,它为[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]提供了启动时需要的电流。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070950165151.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  常见[FACE=Arial]BIOS[/FACE][FACE=宋体]芯片的识别主板上的[/FACE][FACE=Arial]ROM BIOS[/FACE][FACE=宋体]芯片是主板上唯一贴有标签的芯片,一般为双排直插式封装[/FACE][FACE=Arial](DIP)[/FACE][FACE=宋体],上面一般印有[/FACE][FACE=Arial]“BIOS”[/FACE][FACE=宋体]字样,另外还有许多[/FACE][FACE=Arial]PLCC32[/FACE][FACE=宋体]封装的[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070950340800.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  早期的[FACE=Arial]BIOS[/FACE][FACE=宋体]多为可重写[/FACE][FACE=Arial]EPROM[/FACE][FACE=宋体]芯片,上面的标签起着保护[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]内容的作用,因为紫外线照射会使[/FACE][FACE=Arial]EPROM[/FACE][FACE=宋体]内容丢失,所以不能随便撕下。现在的 [/FACE][FACE=Arial]ROM BIOS[/FACE][FACE=宋体]多采用[/FACE][FACE=Arial]Flash ROM([/FACE][FACE=宋体]快闪可擦可编程只读存储器[/FACE][FACE=Arial])[/FACE][FACE=宋体],通过刷新程序,可以对[/FACE][FACE=Arial]Flash ROM[/FACE][FACE=宋体]进行重写,方便地实现[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]升级。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  目前市面上较流行的主板[FACE=Arial]BIOS[/FACE][FACE=宋体]主要有[/FACE][FACE=Arial]Award BIOS[/FACE][FACE=宋体]、[/FACE][FACE=Arial]AMI BIOS[/FACE][FACE=宋体]、[/FACE][FACE=Arial]Phoenix BIOS[/FACE][FACE=宋体]三种类型。[/FACE][FACE=Arial]Award BIOS[/FACE][FACE=宋体]是由[/FACE][FACE=Arial]Award Software[/FACE][FACE=宋体]公司开发的[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]产品,在目前的主板中使用最为广泛。[/FACE][FACE=Arial]Award BIOS[/FACE][FACE=宋体]功能较为齐全,支持许多新硬件,目前市面上主机板都采用了这种[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]AMI BIOS[/FACE][FACE=宋体]是[/FACE][FACE=Arial]AMI[/FACE][FACE=宋体]公司出品的[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]系统软件,开发于[/FACE][FACE=Arial]80[/FACE][FACE=宋体]年代中期,它对各种软、硬件的适应性好,能保证系统性能的稳定,在[/FACE][FACE=Arial]90[/FACE][FACE=宋体]年代后[/FACE][FACE=Arial]AMI BIOS[/FACE][FACE=宋体]应用较少;[/FACE][FACE=Arial]Phoenix BIOS[/FACE][FACE=宋体]是[/FACE][FACE=Arial]Phoenix[/FACE][FACE=宋体]公司产品,[/FACE][FACE=Arial]Phoenix BIOS[/FACE][FACE=宋体]多用于高档的原装品牌机和笔记本电脑上,其画面简洁,便于[/FACE][FACE=Arial]*[/FACE][FACE=宋体]作,现在[/FACE][FACE=Arial]Phoenix[/FACE][FACE=宋体]已和[/FACE][FACE=Arial]Award[/FACE][FACE=宋体]公司合并,共同推出具备两者标示的[/FACE][FACE=Arial]BIOS[/FACE][FACE=宋体]产品。[/FACE][/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]   [/SIZE][/COLOR][/FACE][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt][FACE=Arial]        1[/FACE][/SIZE][/COLOR][/FACE][FACE=宋体][COLOR=rgb(0,0,0)][SIZE=12pt]2[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt].[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(255,0,0)][SIZE=12pt] [/SIZE][/COLOR][/FACE][COLOR=#333300][FACE=Arial][SIZE=12pt]主板内外所有连线[/COLOR][FACE=Arial][SIZE=12pt]
[/SIZE][/FACE][/SIZE][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  此主题相关图片如下:[/SIZE][/COLOR][/FACE][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]
[/SIZE][/COLOR][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070951062658.jpg[/IMG][/P][P][FACE=Arial][COLOR=rgb(0,0,0)][SIZE=12pt]  [FACE=Arial]ATX[/FACE][FACE=宋体]主板的外部接口都是统一集成在主板后半部的。现在的主板一般都符合[/FACE][FACE=Arial]PC'99[/FACE][FACE=宋体]规范,也就是用不同的颜色表示不同的接口,以免搞错。一般键盘和鼠标都是采用[/FACE][FACE=Arial]PS/2[/FACE][FACE=宋体]圆口,只是键盘接口一般为蓝色,鼠标接口一般为绿色,便于区别。而[/FACE][FACE=Arial]USB[/FACE][FACE=宋体]接口为扁平状,可接[/FACE][FACE=Arial]MODEM[/FACE][FACE=宋体],光驱,扫描仪等[/FACE][FACE=Arial]USB[/FACE][FACE=宋体]接口的外设。而串口可连接[/FACE][FACE=Arial]MODEM[/FACE][FACE=宋体]和方口鼠标等,并口一般连接打印机。[/FACE][/SIZE][/COLOR][/FACE][FACE=宋体][COLOR=rgb(0,0,0)][SIZE=12pt][/SIZE][/COLOR][/FACE][/P][P][FACE=Arial][SIZE=12pt]电源接口[FACE=Arial]([/FACE][FACE=宋体]黑色[/FACE][FACE=Arial])[/FACE][FACE=宋体]:负责给整个主机电源供电,有的电源提供了开关,笔者建议在不使用电脑的时候关闭这个电源开关[/FACE][FACE=Arial]([/FACE][FACE=宋体]图[/FACE][FACE=Arial]1)[/FACE][FACE=宋体]。[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]
[/SIZE][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070951247161.jpg[/IMG][/P][P][FACE=Times New Roman][SIZE=12pt]       PS/2[FACE=宋体]接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]蓝绿色[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]:[/FACE][FACE=Times New Roman]PS/2[/FACE][FACE=宋体]接口有二组,分别为下方[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]靠主板[/FACE][FACE=Times New Roman]PCB[/FACE][FACE=宋体]方向[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]紫色的键盘接口和上方绿色的鼠标 接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]图[/FACE][FACE=Times New Roman]2)[/FACE][FACE=宋体],两组接口不能插反,否则将找不到相应硬件;在使用中也不能进行热拔插,否则会损坏相关芯片或电路[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]
[/SIZE][/FACE][/P][P][IMG]http://www.mbweixiu.com/upload/201309070951434616.jpg[/IMG][/P][P][COLOR=#003300][FACE=Times New Roman][SIZE=12pt]USB[FACE=宋体]接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]黑色[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]:[/FACE][/COLOR][FACE=Times New Roman][SIZE=12pt]接口外形呈扁平状,是家用电脑外部接口中唯一 支持热拔插的接口,可连接所有采用[FACE=Times New Roman]USB[/FACE][FACE=宋体]接口的外设,具有防呆设计,反向将不能插入。[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]
[/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]LPT[FACE=宋体]接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]朱红色[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]:[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]该接口为针角最多的接口,共[FACE=Times New Roman]25[/FACE][FACE=宋体]针。可 用来连接打印机,在连接好后应扭紧接口两边的旋转螺丝[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]其他类似配件设备的固定方法相同[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]。[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]
[/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]COM[FACE=宋体]接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]深蓝色[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]:[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]平均分布于并行接口下方,该接口有[FACE=Times New Roman]9[/FACE][FACE=宋体]个 针脚,也称之为串口[/FACE][FACE=Times New Roman]1[/FACE][FACE=宋体]和串口[/FACE][FACE=Times New Roman]2[/FACE][FACE=宋体]。可连接游戏手柄或手写板等配件。[/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]
[/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]Line Out[FACE=宋体]接口[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]淡绿色[/FACE][FACE=Times New Roman])[/FACE][FACE=宋体]:[/FACE][/SIZE][/FACE][/SIZE][/FACE][FACE=Times New Roman][SIZE=12pt]靠近[FACE=Times New Roman]COM[/FACE][FACE=宋体]接口,通过音频线 用来连接音箱的[/FACE][FACE=Times New Roman]Line[/FACE][FACE=宋体]接口,输出经过电脑处理的各种音频信号[/FACE][FACE=Times New Roman]([/FACE][FACE=宋体]图[/FACE][FACE=Times New Roman]3)[/FACE][FACE=宋体]。[/FACE][/SIZE][/FACE][/P]

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