c51 内存优化,c51系列,电子知识-全民业务网.mht

51单片机的内存优化和中断的有用知识

TH {
	FONT-SIZE: 12px
}
.blank6 {
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}
.yi_line {
	FONT-SIZE: 1px; BACKGROUND: url(../images/pg_b2.gif) no-repeat; MARGIN: =
0px auto; OVERFLOW: hidden; WIDTH: 950px; HEIGHT: 1px
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A:link {
	COLOR: #000; TEXT-DECORATION: none
}
A:visited {
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}
A:hover {
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}
A:active {
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}
.theCurrent UL {
=09
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.theCurrent LI {
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#666; PADDING-TOP: 9px; LIST-STYLE-TYPE: none; TEXT-ALIGN: left
}
.theCurrent LI A {
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}
.theCurrent LI A:visited {
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}
.theCurrent LI A:hover {
	COLOR: #1f3a87
}
#content {
	BACKGROUND: url(../images/pgbg2.gif) repeat-y; MARGIN: 0px auto; WIDTH: =
950px
}
#content .left {
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575px
}
.lad {
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10px; WIDTH: 575px; PADDING-TOP: 10px; BORDER-BOTTOM: #b0c4cd 1px solid; =
TEXT-ALIGN: center
}
.bgblue {
	BACKGROUND: #eef7fe; FLOAT: left; BORDER-LEFT: #b0c4cd 1px solid; =
WIDTH: 573px
}
.pConTit {
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.pConTit H6 {
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.pConTit H5 {
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}
.pConTit H5 SPAN {
	COLOR: #c03
}
.pConTit P {
	BACKGROUND: url(../images/xd.gif) repeat-x center 50%; HEIGHT: 5px
}
.pCon {
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5px; WIDTH: 573px; PADDING-TOP: 5px
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.pCon P {
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.pCon P A {
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.pCon P A:visited {
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.pCon P A:hover {
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}
.pConf {
	FLOAT: left; MARGIN: 15px 0px; WIDTH: 553px
}
.pConf DIV {
	PADDING-RIGHT: 18px; FONT-WEIGHT: bold; FONT-SIZE: 14px; FLOAT: right; =
WIDTH: 368px; TEXT-ALIGN: right
}
.pConf DIV A {
	FONT-SIZE: 14px; COLOR: #1f3a87
}
.pConf DIV A:visited {
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.pConf DIV A:hover {
	FONT-SIZE: 14px; COLOR: #f60
}
.pConf DIV IMG {
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}
.pConf DIV B {
	COLOR: red
}
.pConfList {
	DISPLAY: inline; FONT-SIZE: 14px; FLOAT: left; MARGIN: 0px 15px 5px; =
WIDTH: 523px; TEXT-ALIGN: left
}
.pConfList UL LI {
	DISPLAY: inline; FONT-SIZE: 14px; FLOAT: left; MARGIN: 0px 15px 5px; =
WIDTH: 400px; TEXT-ALIGN: left
}
.pConfList IMG {
	VERTICAL-ALIGN: middle; MARGIN-RIGHT: 10px
}
.pNewsbox {
	FLOAT: left; WIDTH: 575px
}
.pNewsboxTit {
	BORDER-RIGHT: #b0c4cf 1px; BORDER-TOP: #b0c4cf 1px solid; BACKGROUND: =
#ddeefd; FLOAT: left; BORDER-LEFT: #b0c4cf 1px solid; WIDTH: 573px; =
LINE-HEIGHT: 23px; BORDER-BOTTOM: #b0c4cf 1px solid
}
.pNewsboxTit H5 {
	FONT-WEIGHT: normal; FONT-SIZE: 12px; MARGIN: 0px 10px; COLOR: #000; =
TEXT-ALIGN: left
}
.pNewsboxTit SPAN {
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}
.pNewsboxTit H5 B {
	FONT-WEIGHT: normal; COLOR: #c03
}
.pNewsDFbox {
	DISPLAY: inline; FLOAT: left; MARGIN: 10px; WIDTH: 535px
}
.pNewsDFboxR {
	FLOAT: left; WIDTH: 463px
}
.pNewsDFboxR UL {
	PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 0px; =
PADDING-TOP: 0px
}
.pNewsDFboxR LI {
	PADDING-LEFT: 9px; BACKGROUND: url(../images/d1_2.gif) no-repeat 0px =
8px; LINE-HEIGHT: 26px; TEXT-ALIGN: left
}
.pNewsDFboxR LI A {
	FONT-SIZE: 14px; COLOR: #1f3a87
}
.pNewsDFboxR LI A:visited {
	FONT-SIZE: 14px; COLOR: #1f3a87
}
.pNewsDFboxR LI A:hover {
	FONT-SIZE: 14px; COLOR: #f60
}
.pNewsboxpic {
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}
.pNewsboxpic .cl {
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}
.pNewsboxpic .cr {
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}
.pNewsboxpic .cl IMG {
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}
.pNewsboxpic .cr IMG {
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}
.pNewsboxpic .boxCon {
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}
.pNewsboxpic .cc {
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}
.pNewsboxpic .cc UL {
	MARGIN: 5px 0px 0px 1px
}
.pNewsboxpic .cc LI {
	BORDER-RIGHT: #ddd 1px solid; PADDING-RIGHT: 0px; BORDER-TOP: #ddd 1px =
solid; DISPLAY: inline; PADDING-LEFT: 0px; FLOAT: left; PADDING-BOTTOM: =
3px; MARGIN: 4px 2px; BORDER-LEFT: #ddd 1px solid; WIDTH: 126px; =
PADDING-TOP: 3px; BORDER-BOTTOM: #ddd 1px solid; TEXT-ALIGN: center
}
.pNewsboxpic .cc LI IMG {
	MARGIN-BOTTOM: 3px; VERTICAL-ALIGN: top
}
.pNewsboxpic .cc LI P {
	LINE-HEIGHT: 15px
}
.endSummary {
	CLEAR: both; BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; =
BACKGROUND: #fff; MARGIN: 1px auto 8px; BORDER-LEFT: #ccc 1px solid; =
WIDTH: 520px; BORDER-BOTTOM: #ccc 1px solid
}
.endSummary LI {
	PADDING-RIGHT: 12px; PADDING-LEFT: 12px; PADDING-BOTTOM: 2px; COLOR: =
#1f3a87; LINE-HEIGHT: 100%; PADDING-TOP: 6px; LIST-STYLE-TYPE: none; =
TEXT-ALIGN: left
}
#content .tit {
	FLOAT: left; VERTICAL-ALIGN: top; OVERFLOW: hidden; WIDTH: 25px
}
#content .right {
	BORDER-TOP: #b0c4cd 1px solid; FLOAT: left; OVERFLOW: hidden; WIDTH: =
350px
}
.rAD360 {
	DISPLAY: inline; FLOAT: left; MARGIN: 5px; OVERFLOW: hidden
}
.yiNewsRbox {
	FLOAT: left; WIDTH: 350px
}
.yiNewsRbox P {
	CLEAR: both; BACKGROUND: url(../images/xd.gif) repeat-x center 50%; =
HEIGHT: 3px
}
.yiNewsRboxTit {
	BORDER-RIGHT: #bad0db 1px; BORDER-TOP: #bad0db 1px solid; BACKGROUND: =
#effdfe; FLOAT: left; BORDER-LEFT: #bad0db 1px solid; WIDTH: 348px; =
LINE-HEIGHT: 23px; BORDER-BOTTOM: #bad0db 1px solid
}
.yiNewsRboxTit H5 {
	FONT-WEIGHT: normal; FONT-SIZE: 12px; MARGIN: 0px 10px; TEXT-ALIGN: =
left
}
.yiNewsRboxTit H6 {
	FONT-SIZE: 12px; MARGIN: 0px 10px; TEXT-ALIGN: left
}
.yiNewsRboxTit SPAN {
	FLOAT: right; MARGIN-RIGHT: 6px
}
.yiNewsRboxList {
	FLOAT: left; WIDTH: 350px
}
.yiNewsRboxList UL {
	PADDING-RIGHT: 5px; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: =
5px; PADDING-TOP: 5px
}
.yiNewsRboxList LI {
	PADDING-LEFT: 10px; LINE-HEIGHT: 22px; TEXT-ALIGN: left
}
.yiNewsRboxList LI SPAN {
	FLOAT: left; WIDTH: 70px; COLOR: #666; MARGIN-RIGHT: 3px; TEXT-ALIGN: =
right
}
.yiNewsRboxList LI B {
	MARGIN: 0px 5px; FONT-FAMILY: Arial
}
.yiNewsRboxList LI A {
	COLOR: #1f3a87
}
.yiNewsRboxList LI A:visited {
	COLOR: #1f3a87
}
.yiNewsRboxList LI A:hover {
	COLOR: #f60
}
.yiNewsRboxpic {
	FLOAT: left; WIDTH: 350px
}
.yiNewsRboxpic UL {
	PADDING-RIGHT: 5px; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: =