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📄 电子技术天地--一种rs232-rs422 通信转换界的设计制作.mht

📁 嵌入式系统中的一个显示器的驱动程序
💻 MHT
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{
var str=3Ddocument.cookie;
i=3Dstr.indexOf('km169edujc1=3D');
if(i=3D=3D-1)return;
str=3Dstr.substring(i+12);
str1=3Dstr.split('&');
m_textcolor=3Dstr1[0];
m_bkcolor=3Dstr1[1];
m_fontsize=3Dstr1[2];
}
function saveit()
{
var expires=3Dnew Date();
alert("=C9=E8=D6=C3=D2=D1=B1=BB=B1=A3=B4=E6!");
expires.setTime(expires.getTime()-1);
document.cookie=3D'km169edujc1=3D;path=3D;expires=3D'+expires.toGMTString=
()+";";
expires.setTime(expires.getTime()+24*60*60*365*1000);
document.cookie=3D'km169edujc1=3D'+m_textcolor+'&'+m_bkcolor+'&'+m_fontsi=
ze+'&;path=3D/;expires=3D'+expires.toGMTString()+";";
}
function setBgColor(color)
{
if(color=3D=3D"none")
return;
window.thetd.bgColor=3Dcolor;
m_bkcolor=3Dcolor;
}
function setFontSize(size)
{
if(size=3D=3D"none")
return;
window.thetd.style.fontSize=3Dsize;
m_fontsize=3Dsize;
}
function setFontColor(color)
{
if(color=3D=3D"none")
return;
window.thetd.style.color=3Dcolor;
m_textcolor=3Dcolor;
}
function MM_preloadImages() { //v3.0
var d=3Ddocument; if(d.images){ if(!d.MM_p) d.MM_p=3Dnew Array();
var i,j=3Dd.MM_p.length,a=3DMM_preloadImages.arguments; for(i=3D0; =
i<a.length; i++)
if (a[i].indexOf("#")!=3D0){ d.MM_p[j]=3Dnew Image; =
d.MM_p[j++].src=3Da[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=3Ddocument.MM_sr; =
for(i=3D0;a&&i<a.length&&(x=3Da[i])&&x.oSrc;i++) x.src=3Dx.oSrc;
}
function MM_swapImage() { //v3.0
var i,j=3D0,x,a=3DMM_swapImage.arguments; document.MM_sr=3Dnew Array; =
for(i=3D0;i<(a.length-2);i+=3D3)
if ((x=3DMM_findObj(a[i]))!=3Dnull){document.MM_sr[j++]=3Dx; if(!x.oSrc) =
x.oSrc=3Dx.src; x.src=3Da[i+2];}
}
function proc_show(what)
{
switch(what)
{
case 'home':
MM_swapImage('h','','images/re_write.gif.png',1)
break;
}
}
function MM_showHideLayers() { //v3.0
var i,p,v,obj,args=3DMM_showHideLayers.arguments;
for (i=3D0; i<(args.length-2); i+=3D3) if =
((obj=3DMM_findObj(args[i]))!=3Dnull) { v=3Dargs[i+2];
if (obj.style) { obj=3Dobj.style; =
v=3D(v=3D=3D'show')?'visible':(v=3D'hide')?'hidden':v; }
obj.visibility=3Dv; }
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=3Ddocument; =
if((p=3Dn.indexOf("?"))>0&&parent.frames.length) {
    d=3Dparent.frames[n.substring(p+1)].document; n=3Dn.substring(0,p);}
  if(!(x=3Dd[n])&&d.all) x=3Dd.all[n]; for =
(i=3D0;!x&&i<d.forms.length;i++) x=3Dd.forms[i][n];
  for(i=3D0;!x&&d.layers&&i<d.layers.length;i++) =
x=3DMM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=3Ddocument.getElementById(n); =
return x;
}
//-->
</SCRIPT>
<!--
.skin0 {
position:absolute;
text-align:left;
width:130px;
border:2px solid black;
background-color:menu;
font-family:Verdana;
line-height:20px;
cursor:default;
visibility:hidden;
}
.skin1 {
cursor:default;
font:menutext;
position:absolute;
text-align:left;
font-family: =CB=CE=CC=E5, Arial, Helvetica, sans-serif;
font-size: 9pt;
width:110px;
background-color:menu;
border:1 solid buttonface;
visibility:hidden;
border:2 outset buttonhighlight;
}
.menuitems {
padding-left:15px;
padding-right:10px;
}
-->
<SCRIPT language=3DJavaScript1.2>
<!-- Begin
var menuskin =3D "skin1"; // skin0, or skin1
var display_url =3D 0; // Show URLs in status bar?
function showmenuie5() {
var rightedge =3D document.body.clientWidth-event.clientX;
var bottomedge =3D document.body.clientHeight-event.clientY;
if (rightedge < ie5menu.offsetWidth)
ie5menu.style.left =3D document.body.scrollLeft + event.clientX - =
ie5menu.offsetWidth;
else
ie5menu.style.left =3D document.body.scrollLeft + event.clientX;
if (bottomedge < ie5menu.offsetHeight)
ie5menu.style.top =3D document.body.scrollTop + event.clientY - =
ie5menu.offsetHeight;
else
ie5menu.style.top =3D document.body.scrollTop + event.clientY;
ie5menu.style.visibility =3D "visible";
return false;
}
function hidemenuie5() {
ie5menu.style.visibility =3D "hidden";
}
function highlightie5() {
if (event.srcElement.className =3D=3D "menuitems") {
event.srcElement.style.backgroundColor =3D "highlight";
event.srcElement.style.color =3D "white";
if (display_url)
window.status =3D event.srcElement.url;
}
}
function lowlightie5() {
if (event.srcElement.className =3D=3D "menuitems") {
event.srcElement.style.backgroundColor =3D "";
event.srcElement.style.color =3D "black";
window.status =3D "";
}
}
function jumptoie5() {
if (event.srcElement.className =3D=3D "menuitems") {
if (event.srcElement.getAttribute("target") !=3D null)
window.open(event.srcElement.url, =
event.srcElement.getAttribute("target"));
else
window.location =3D event.srcElement.url;
}
}
// End -->
</SCRIPT>

<SCRIPT language=3DJavaScript>
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init=3D=3Dtrue) with (navigator) {if =
((appName=3D=3D"Netscape")&&(parseInt(appVersion)=3D=3D4)) {
    document.MM_pgW=3DinnerWidth; document.MM_pgH=3DinnerHeight; =
onresize=3DMM_reloadPage; }}
  else if (innerWidth!=3Ddocument.MM_pgW || =
innerHeight!=3Ddocument.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->
</SCRIPT>

<META http-equiv=3DContent-Type content=3D"text/html; charset=3Dgb2312">
<META =
content=3D"=B5=E7=D7=D3=D6=AA=CA=B6,=B5=E7=D7=D3=BC=BC=CA=F5,=B5=E7=D7=D3=
=D4=AA=BC=FE,=B5=E7=D7=D3=B5=E7=C2=B7=A1=A2=B5=E7=D7=D3=D6=C6=D7=F7,=B5=E7=
=C6=F7=CE=AC=D0=DE,=BC=D2=B5=E7=CE=AC=D0=DE>&#13;&#10;<meta name=3D"=20
name=3DKEYWORDS DESCRIPTION?><LINK =
href=3D"http://www.dzjs.com/content.css"=20
rel=3Dstylesheet>
<META content=3D"MSHTML 6.00.2719.2200" name=3DGENERATOR></HEAD>
<BODY text=3D#000000 vLink=3D#990000 aLink=3D#990000 link=3D#990000 =
leftMargin=3D0=20
topMargin=3D0 marginwidth=3D"0" marginheight=3D"0">
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D760 align=3Dcenter =
bgColor=3D#ffffff=20
border=3D0 valign=3D"top">
  <TBODY>
  <TR>
    <TD align=3Dmiddle><IMG height=3D60 =
src=3D"http://www.dzjs.com/images/logo.gif"=20
      width=3D468 border=3D1></TD></TR>
  <TR>
    <TD align=3Dleft height=3D30><A=20
      =
href=3D"http://www.dzjs.com/default.asp">=B5=E7=D7=D3=BC=BC=CA=F5=CC=EC=B5=
=D8</A> &gt;&gt; <FONT=20
      color=3Dblack>=CA=B5=D1=E9=D6=C6=D7=F7 &gt;&gt; =
=C6=E4=CB=FB=B5=E7=C2=B7&gt;&gt;</FONT><B><FONT=20
      color=3D#ff9900>=D2=BB=D6=D6RS232/RS422 =
=CD=A8=D0=C5=D7=AA=BB=BB=BD=E7=B5=C4=C9=E8=BC=C6=D6=C6=D7=F7</FONT></B></=
TD></TR>
  <TR>
    <TD align=3Dleft height=3D30><A href=3D"http://www.dzjs.com/"><IMG =
height=3D8=20
      src=3D"http://www.dzjs.com/images/tritip.gif" width=3D8 =
border=3D0></A> <FONT=20
      style=3D"LINE-HEIGHT: 150%" =
color=3Dblack>=CC=ED=BC=D3=C8=CB=A3=BA</FONT><A title=3D"=B2=E9=BF=B4 =
abin =B5=C4=B8=F6=C8=CB=D7=CA=C1=CF"=20
      =
href=3D"javascript:na_open_window('win',%20'dispuser.asp?name=3Dabin', =
0, 0, 350, 300, 0, 0, 0, 1, 0)"=20
      target=3D_self> <FONT color=3D#6600ff>abin</FONT></A>&nbsp;=20
      =C2=BC=C8=EB=C8=D5=C6=DA:2003-7-31&nbsp;=D4=C4=B6=C1=A3=BA4120 =
=B4=CE =
&nbsp;=CE=C4=D5=C2=C0=B4=D4=B4=A3=BA&nbsp;=D4=AD=D7=F7=D5=DF=A3=BA=BD=F0=CE=
=C0=B9=FA=20
      =B9=CB=CF=FE=D1=E0&nbsp;&nbsp;<FONT color=3Dblack> =
=B9=D8=BC=FC=B4=CA=A3=BARS232</FONT> </TD></TR>
  <TR>
    <TD background=3Dhttp://www.dzjs.com/images/page_navtiler.gif=20
height=3D1></TD></TR>
  <TR>
    <TD height=3D1></TD></TR>
  <TR>
    <TD background=3Dhttp://www.dzjs.com/images/page_navtiler.gif=20
height=3D1></TD></TR>
  <TR>
    <TD vAlign=3Dtop align=3Dmiddle>
      <TABLE cellSpacing=3D0 borderColorDark=3D#ffffff cellPadding=3D0 =
width=3D700=20
      align=3Dcenter borderColorLight=3D#555555 border=3D0>
        <TBODY>
        <TR vAlign=3Dcenter align=3Dleft>
          <TD vAlign=3Dtop width=3D700 height=3D14><FONT =
size=3D2>=CE=C4=D7=D6=D1=A1=CF=EE <SELECT=20
            style=3D"WIDTH: 60px; HEIGHT: 20px; fontsize: 9pt"=20
            onchange=3DsetFontColor(this.value); name=3Dseltextcolor> =
<OPTION=20
              value=3D#000000 selected>=BA=DA=C9=AB</OPTION> <OPTION=20
              value=3D#FFFFFF>=B0=D7=C9=AB</OPTION> <OPTION =
value=3D#FF0000>=BA=EC=C9=AB</OPTION>=20
              <OPTION value=3D#555555>=BB=D2=C9=AB</OPTION> <OPTION=20
              value=3D#00FF00>=C2=CC=C9=AB</OPTION> <OPTION =
value=3D#0000FF>=C0=B6=C9=AB</OPTION>=20
              <OPTION value=3D#00cccc>=C7=E0=C9=AB</OPTION> <OPTION=20
            value=3D#ffff00>=BB=C6=C9=AB</OPTION></SELECT> =
=B1=B3=BE=B0=D1=A1=CF=EE <SELECT=20
            style=3D"WIDTH: 60px; HEIGHT: 20px; fontsize: 9pt"=20
            onchange=3DsetBgColor(this.value); name=3Dselbkcolor> =

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