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📁 232与can节点的相互转换
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                IF ParentnRs<>0 THEN
                    Menu_nName=""
                    While Not Rs_n.Eof
                        Menu_nName=Menu_nName & "<DIV CLASS=Menu_Table><SPAN style=width:100px;>&nbsp;- <A HREF=" & Rs_n("Menu_Url") & ">" & Rs_n("Menu_Name") & "</A></SPAN><SPAN style=width:14px;><IMG SRC=Skins/Blue/Tx_Ar1.gif></SPAN></DIV><DIV CLASS=type-height3></DIV>"
                    Rs_n.MoveNext
                    Wend
                    strIfc = strIfc & "<SCRIPT LANGUAGE='JavaScript' TYPE='text/javascript'>"&_
                                      "var " & Rs("Menu_Name") & "='" & Menu_nName & "';"&_
                                      "</script>"
                End IF
            Rs_n.Close
            Set Rs_n=Nothing
            strIfc = strIfc & "<TD ALIGN=center><A HREF=" & Rs("Menu_Url") & " "
            IF ParentnRs<>0 THEN
                strIfc = strIfc & "onMouseOver='ShowMenu(" & Rs("Menu_Name") & ",120)'"
            End IF
            strIfc = strIfc & "><SPAN CLASS=Head_Table>" & Rs("Menu_Name") & "</SPAN></A></TD>"
        Rs.MoveNext
        Wend
    Rs.Close
    set Rs=Nothing
    strIfc = strIfc & "</TR></TABLE><DIV CLASS='table-span'></DIV><DIV CLASS=table-tstd>"
                      Response.Write strIfc
                          Call Head_Banner()
                          
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		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.right=x;this.style.top=y;};
		el.x = startX;
		if (verticalpos=="fromtop")
		el.y = startY;
		else{
		el.y = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		el.y -= startY;
		}
		return el;
	}
	window.stayTopright=function()
	{
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		var pY = ns ? pageYOffset : document.body.scrollTop;
		ftlObj.y += (pY + startY - ftlObj.y)/8;
		}
		else{
		var pY = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
		ftlObj.y += (pY - startY - ftlObj.y)/8;
		}
		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopright()", 10);
	}
	ftlObj = ml("divStayTopright");
	stayTopright();
}
JSFX_FloatTopDiv();
</SCRIPT>

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      <DIV class=page-head>技术资料内容</DIV>
      <H1>
      <DIV class=page-name>基于AT89C51单片机的CAN-RS232通信转换模块的设计与实现</DIV></H1>
      <DIV class=news-form>【 来源：网络 】 【 发布时间：2007-05-18 】 【 字体：<A 
      href="javascript:doZoom(18)">大</A> <A href="javascript:doZoom(14)">中</A> 
      <A href="javascript:doZoom(12)">小</A> 】</DIV>
      <DIV class=news-content id=zoomz><!--  <IFRAME align= center marginWidth=0 marginHeight=0 src="http://www.mcu361.com/ggadsense1.htm" frameBorder=0 width=336 scrolling=no height=280></IFRAME> --><!-- <IFRAME align=right marginWidth=0 marginHeight=0 src="http://www.mcu361.com/ggadsense2.htm" frameBorder=0 width=120 scrolling=no height=600></IFRAME> -->
      <SCRIPT type=text/javascript><!--
								google_ad_client = "pub-5328795987975450";
								google_ad_width = 336;
								google_ad_height = 280;
								google_ad_format = "336x280_as";
								google_ad_type = "text_image";
							//2007-04-21: 336*280的大矩形
								google_ad_channel = "6636959577";
								google_color_border = "FFFFFF";
								google_color_bg = "FFFFFF";
								google_color_link = "0000FF";
								google_color_text = "000000";
								google_color_url = "000000";
								//-->
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      <TABLE align=right border=0>
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            <SCRIPT type=text/javascript><!--
google_ad_client = "pub-5328795987975450";
google_ad_width = 120;
google_ad_height = 600;
google_ad_format = "120x600_as";
google_ad_type = "text_image";
//2007-04-21: 120*600
google_ad_channel = "4300786339";
google_color_border = "FFFFFF";
google_color_bg = "FFFFFF";
google_color_link = "0000FF";
google_color_text = "000000";
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</SCRIPT>
          </TD></TR></TBODY></TABLE>　<STRONG>RS232</STRONG>作为标准的计算机串行接口已被广泛使用，与此同时，随着现场总线技术的飞速发展，具有实时性好、可靠性高、结构简单等优点的<STRONG>CAN</STRONG>总线在测控系统中也越来越多地被采用，但由于两者的总线结构、通信协议及传输特点各不相同，因而给不同设备之间的连接带来诸多不便。因此，如何以最简单的方式实现
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#232 #can #节点 #转换
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