zzyang.css

用CD4013双D触发器做的脉冲4分频器

TD {
	FONT-SIZE: 9pt; LINE-HEIGHT: 14pt; FONT-STYLE: normal; FONT-FAMILY: "宋体"
}
A:link {
	COLOR: #000080; TEXT-DECORATION: none
}
A:visited {
	COLOR: #000080; TEXT-DECORATION: none
}
A:active {
	COLOR: #ff0000; TEXT-DECORATION: none
}
A:hover {
	COLOR: #ff0000; TEXT-DECORATION: none
}
.s1 {
	FONT-SIZE: 9pt; BACKGROUND-COLOR: #90c8ff
}
.s2 {
	BACKGROUND-COLOR: #c8e4ff
}
.s3 {
	BACKGROUND-COLOR: #e8f4ff
}