📄 基于vhdl语言的智能拨号报警器的设计.htm
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0078)http://www.21control.com/FPGASOPC/HDL/VHDL/200604/FPGASOPC_20060411220455.html -->
<HTML><HEAD><TITLE>基于VHDL语言的智能拨号报警器的设计</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<STYLE type=text/css>.style1 {
COLOR: #0099cc
}
</STYLE>
<LINK href="基于VHDL语言的智能拨号报警器的设计.files/Skin6.css" type=text/css rel=stylesheet>
<SCRIPT language=JavaScript src="基于VHDL语言的智能拨号报警器的设计.files/menu.js"
type=text/JavaScript></SCRIPT>
<SCRIPT language=JavaScript1.2 src="基于VHDL语言的智能拨号报警器的设计.files/stm31.js"
type=text/javascript></SCRIPT>
<SCRIPT language=JavaScript src="基于VHDL语言的智能拨号报警器的设计.files/TreeGuide.js"
type=text/JavaScript></SCRIPT>
<SCRIPT language=JavaScript type=text/JavaScript>
//树形导航的JS代码
var expandState = 0;
function expand(){
if(expandState == 0){setPace('master', 0, 10, 10); if(ie){document.menutop.src = '/images/menui.gif'}; expandState = 1;}
else{setPace('master', -200, 10, 10); if(ie){document.menutop.src='/images/menuo.gif'}; expandState = 0;}
}
document.write("<style type=text/css>#master {LEFT: -200px; POSITION: absolute; TOP: 25px; VISIBILITY: visible; Z-INDEX: 999}</style>")
document.write("<table id=master width='218' border='0' cellspacing='0' cellpadding='0'><tr><td><img border=0 height=6 src=/images/menutop.gif width=200></td><td rowspan='2' valign='top'><img id=menu onMouseOver=javascript:expand() border=0 height=70 name=menutop src=/images/menuo.gif width=18></td></tr>");
document.write("<tr><td valign='top'><table width='100%' border='0' cellspacing='5' cellpadding='0'><tr><td height='400' valign='top'><table width=100% height='100%' border=1 cellpadding=0 cellspacing=5 bordercolor='#666666' bgcolor=#ecf6f5 style=FILTER: alpha(opacity=90)><tr>");
document.write("<td height='10' align='center' bordercolor='#ecf6f5'><font color=999900><strong>栏 目 树 形 导 航</strong></font></td></tr><tr><td valign='top' bordercolor='#ecf6f5'>");
document.write("<iframe width='100%' height='100%' src='/FPGASOPC/ClassTree.asp' frameborder=0></iframe></td></tr></table></td></tr></table></td></tr></table>");
var ie = document.all ? 1 : 0
var ns = document.layers ? 1 : 0
var master = new Object('element')
master.curLeft = -200; master.curTop = 10;
master.gapLeft = 0; master.gapTop = 0;
master.timer = null;
if(ie){var sidemenu = document.all.master;}
if(ns){var sidemenu = document.master;}
setInterval('FixY()',100);
</SCRIPT>
<SCRIPT language=JavaScript type=text/JavaScript>
//改变图片大小
function resizepic(thispic)
{
if(thispic.width>700) thispic.width=700;
}
//无级缩放图片大小
function bbimg(o)
{
var zoom=parseInt(o.style.zoom, 10)||100;
zoom+=event.wheelDelta/12;
if (zoom>0) o.style.zoom=zoom+'%';
return false;
}
//双击鼠标滚动屏幕的代码
var currentpos,timer;
function initialize()
{
timer=setInterval ("scrollwindow ()",30);
}
function sc()
{
clearInterval(timer);
}
function scrollwindow()
{
currentpos=document.body.scrollTop;
window.scroll(0,++currentpos);
if (currentpos !=document.body.scrollTop)
sc();
}
document.onmousedown=sc
document.ondblclick=initialize
//更改字体大小
var status0='';
var curfontsize=10;
var curlineheight=18;
function fontZoomA(){
if(curfontsize>8){
document.getElementById('fontzoom').style.fontSize=(--curfontsize)+'pt';
document.getElementById('fontzoom').style.lineHeight=(--curlineheight)+'pt';
}
}
function fontZoomB(){
if(curfontsize<64){
document.getElementById('fontzoom').style.fontSize=(++curfontsize)+'pt';
document.getElementById('fontzoom').style.lineHeight=(++curlineheight)+'pt';
}
}
</SCRIPT>
<META content="MSHTML 6.00.2900.2769" name=GENERATOR></HEAD>
<BODY leftMargin=0 topMargin=0>
<DIV id=menuDiv
style="Z-INDEX: 1000; VISIBILITY: hidden; WIDTH: 1px; POSITION: absolute; HEIGHT: 1px; BACKGROUND-COLOR: #9cc5f8"></DIV>
<TABLE class=top_tdbgall style="WORD-BREAK: break-all" cellSpacing=0
cellPadding=0 width=760 align=center border=0><!--顶部空距代码-->
<TBODY>
<TR>
<TD class=top_top colSpan=2></TD></TR><!--频道显示代码-->
<TR>
<TD class=top_Channel align=right colSpan=2> | <A class=Channel
href="http://www.21control.com/Index.html">网站首页</A> | <A
class=Channel href="http://www.21control.com/News/Index.html"
target=_blank>新闻</A> | <A class=Channel
href="http://www.21control.com/SOPC/Index.html"
target=_blank>SOPC</A> | <A class=Channel2
href="http://www.21control.com/FPGASOPC/Index.html"
target=_blank>FPGA</A> | <A class=Channel
href="http://www.21control.com/DSP/Index.html"
target=_blank>DSP</A> | <A class=Channel
href="http://www.21control.com/Article/Index.html"
target=_blank>ARM</A> | <A class=Channel
href="http://www.21control.com/RTOS/Index.html"
target=_blank>嵌入式操作系统</A> | <A class=Channel
href="http://www.21control.com/Soft/Index.html"
target=_blank>下载</A> | <A class=Channel
href="http://www.21control.com/DevTools/Index.html"
target=_blank>所有产品</A> | <A class=Channel
href="http://www.21control.com/GuestBook/Index.asp"
target=_blank>留言</A> | <A class=Channel
href="http://www.21control.com/bbs" target=_blank>论坛</A> | <A
class=Channel
href="http://www.21control.com/News/OurNews/200512/News_20051211210441.html"
target=_blank>购买指南</A> | <A class=Channel
href="http://www.21control.com/networkprotocol/Index.html"
target=_blank>网络协议</A> | <A class=Channel
href="http://www.21control.com/designdrive/Index.html"
target=_blank>驱动设计</A> | </TD></TR>
<TR>
<TD align=middle><A title=嵌入式控制研究室 href="http://www.21control.com/"
target=_blank><IMG height=60 src="基于VHDL语言的智能拨号报警器的设计.files/logo.gif"
width=180 border=0></A></TD>
<TD align=middle><A title=嵌入式控制研究室 href="http://www.21control.com/"><IMG
height=60 src="基于VHDL语言的智能拨号报警器的设计.files/banner3.gif" width=580
border=0></A></TD></TR>
<TR>
<TD class=top_nav_menu vAlign=center colSpan=2>
<SCRIPT language=JavaScript1.2
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -