?? usb 2_0標準簡介_tom科技3.htm
字號:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0039)http://tech.tom.com/hardware/usb20.html -->
<HTML><HEAD><TITLE>USB 2.0標準簡介_TOM科技</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content="USB 2.0標準簡介" name=description>
<META content="" name=keywords>
<SCRIPT language=JavaScript><!--// --></SCRIPT>
<STYLE type=text/css>BODY {
FONT-SIZE: 12px
}
TD {
FONT-SIZE: 12px
}
A:link {
TEXT-DECORATION: underline
}
A:visited {
TEXT-DECORATION: underline
}
A:hover {
COLOR: #ff0000; TEXT-DECORATION: none
}
.bartbl {
BACKGROUND-IMAGE: url(/images/head/navtbg.gif); WIDTH: 46px; COLOR: #ffffff; TEXT-ALIGN: center; TEXT-DECORATION: none
}
.tombar {
COLOR: #ffffff; TEXT-DECORATION: none
}
A.tombar:hover {
COLOR: #ff0000; TEXT-DECORATION: none
}
A.tombar:link {
COLOR: #ffffff; TEXT-DECORATION: none
}
A.tombar:visited {
COLOR: #ffffff; TEXT-DECORATION: none
}
.cnav {
COLOR: #3360b2
}
A.cnav:hover {
COLOR: #3360b2
}
A.cnav:link {
COLOR: #3360b2; TEXT-DECORATION: none
}
A.cnav:visited {
COLOR: #3360b2; TEXT-DECORATION: none
}
.location {
COLOR: #000000
}
A.location:hover {
COLOR: #000000
}
A.location:link {
COLOR: #000000; TEXT-DECORATION: none
}
A.location:visited {
COLOR: #000000; TEXT-DECORATION: none
}
.tomg {
FONT-SIZE: 12px; COLOR: #000000
}
A.tomg:hover {
COLOR: #ff0000
}
A.tomg:link {
COLOR: #000000; TEXT-DECORATION: none
}
A.tomg:visited {
COLOR: #000000; TEXT-DECORATION: none
}
.list {
FONT-SIZE: 14px; TEXT-DECORATION: none
}
A.list:link {
TEXT-DECORATION: underline
}
A.list:visited {
TEXT-DECORATION: none
}
A.list:hover {
COLOR: #ff0000; TEXT-DECORATION: none
}
A.list:active {
TEXT-DECORATION: underline
}
.leftlink {
FONT-SIZE: 12px; COLOR: #000000; TEXT-DECORATION: none
}
A.leftlink:link {
COLOR: #000000; TEXT-DECORATION: none
}
A.leftlink:visited {
COLOR: #000000; TEXT-DECORATION: none
}
A.leftlink:hover {
COLOR: #000000; TEXT-DECORATION: underline
}
A.leftlink:active {
COLOR: #000000; TEXT-DECORATION: underline
}
.text {
FONT-SIZE: 14px; LINE-HEIGHT: 22px
}
.title {
FONT-WEIGHT: bold; FONT-SIZE: 18px; COLOR: #000000; LINE-HEIGHT: 22px
}
.leftfont {
FONT-SIZE: 12px; COLOR: white; BACKGROUND-COLOR: #419bbe; TEXT-DECORATION: none
}
.subject {
FONT-WEIGHT: bold; FONT-SIZE: 14px; COLOR: #ff0000
}
A.subject:link {
COLOR: #ff0000
}
A.subject:visited {
COLOR: #ff0000
}
A.subject:hover {
COLOR: #ff0000; TEXT-DECORATION: underline
}
</STYLE>
<SCRIPT language=JavaScript>function setHead(){document.getElementById('tomhead').style.top=0;document.getElementById('tomhead').style.left=0;document.getElementById('tomhead').style.display='block'}function setLeft(){document.getElementById('tomleft').style.top=162;document.getElementById('tomleft').style.left=605;document.getElementById('tomleft').style.display='block'}function setTail(){var theHeight=(document.getElementById('tomleft').offsetHeight + 160>document.getElementById('tail').offsetTop) ? document.getElementById('tomleft').offsetHeight + 160 : document.getElementById('tail').offsetTop;var theTableHeight=document.getElementById('tomleft').offsetHeight + 160 - document.getElementById('tail').offsetTop;document.all.tableleft.innerHTML='<table width="773" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td width="605" valign="top" height='+theTableHeight+' style="border: black solid; border-width: 0px 1px 0px 1px"> </td><td width="168" align="center" valign="top" style="border-right: 1px black solid" bgcolor="#F7F7F7"> </td></tr></table>'; document.getElementById('tomtail').style.top=theHeightdocument.getElementById('tomtail').style.left=document.getElementById('tail').offsetLeft;document.getElementById('tomtail').style.display='block'}</SCRIPT>
<META content="MSHTML 6.00.2900.2722" name=GENERATOR></HEAD>
<BODY leftMargin=0 topMargin=0 marginheight="0" marginwidth="0">
<CENTER>
<DIV id=body style="WIDTH: 773px; POSITION: relative">
<TABLE cellSpacing=0 cellPadding=0 width=773 align=center border=0>
<TBODY>
<TR>
<TD height=162></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=773 align=center border=0>
<TBODY>
<TR>
<TD
style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 0px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 0px solid"
vAlign=top width=605><BR>
<TABLE cellSpacing=0 cellPadding=3 width="96%" align=center border=0>
<TBODY>
<TR>
<TD align=middle><FONT class=title><!---title--->USB 2.0標準簡介<!---title---></FONT>
<HR width="90%" SIZE=1 height="1">
<A href="http://tech.tom.com/"><FONT
color=blue>http://tech.tom.com</FONT></A> <!---time--->2002年09月16日
16:19<!---time--->?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -