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hongle304 发表于 2009-4-23 08:55:00

[求助]请教计算机监控系统问题

<p>大家好，我是新手，当然也是系统集成方面的菜鸟了。我有几个问题想请教大家，问题如下：</p>
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<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span lang="EN-US" style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 'Times new=" Roman?? New?><span style="mso-list: Ignore">1.<span style="FONT: 7pt="7pt"=" Roman?? ?Times 7pt? new="New">       </span></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New">西门子控制器也也有</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt">CPU</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New">和板卡，可以说也是一台小型电脑，它和工控机之间什么关系，它们之间是怎么通讯的。西门子控制器接个显示器是不是也可以工作。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span lang="EN-US" style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 'Times new=" Roman?? New?><span style="mso-list: Ignore">2.<span style="FONT: 7pt="7pt"=" Roman?? ?Times 7pt? new="New">       <font size="3">高压</font></span></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New">变电站中，传感器或者是变送器怎么采集信号的，那么大的电压电流，会不会损坏传感器或者变送器,传感器主要是WB传感器。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span lang="EN-US" style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 'Times new=" Roman?? New?><span style="mso-list: Ignore">3.<span style="FONT: 7pt="7pt"=" Roman?? ?Times 7pt? new="New">      <font size="3">研华</font> </span></span></span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt">UNO</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New">串口服务器是连接服务器和各个计算机的，它是怎么工作的或者说怎么让服务器和各个计算机进行通讯的。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
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<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span lang="EN-US" style="mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 'Times new=" Roman?? New?><span style="mso-list: Ignore">
<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New"></span></p><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New"></span> 
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<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times new=" Roman?? New? ?Times mso-hansi-font-family: Roman?; new="New"></span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span> </p>
<p class="MsoNormal" style="MARGIN-LEFT: 39.75pt; TEXT-INDENT: -18pt; mso-list: l0=" 39.75pt? list="list" tab-stops: lfo1; level1="level1" l0?><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p>小弟在此先谢过了！</o:p></span></p></span></span>
[此贴子已经被作者于2009-4-23 9:04:54编辑过]

h1300018 发表于 2009-11-1 20:47:00

一头雾水

wangliang1022 发表于 2009-11-2 21:23:00

难！

feipapa 发表于 2010-5-4 21:02:00

不懂

syl1113 发表于 2010-5-5 10:43:00

<div id="textstyle_2" style="FONT-SIZE: 9pt; OVERFLOW: hidden; WORD-BREAK: break-all; TEXT-INDENT: 24px; WORD-WRAP: break-word">一头雾水 </div>

yark123 发表于 2010-5-6 20:00:00

晕

yaobin00002004 发表于 2010-5-8 14:50:00

<p>你说的是工控，</p>

fly100l 发表于 2010-5-8 21:20:00

<p>不懂不明白</p>

cobrich 发表于 2010-5-8 23:32:00

<p>不明白</p>

shilei 发表于 2010-11-24 17:56:00

<p>不懂啊</p>
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