PCB课程设计4（创建原理图元器件库）

PCB课程设计4（创建原理图元器件库）

一、 建立原理图库

1） 库：new—project—integrated library
保存save as（后缀。libpkg）
2） 图纸：右击新建的library中add new to project schematic library
保存save as（后缀。schlib）
3） 起名
右下角的sch—sch library，切换到制作组件界面

双击Component—1（器件）
Designator：U?
Comment：文字
symbol reference：显示的名称
4）画方块
place –rectangle矩形—–一般画在第四象限，顶点在原点
5）画引脚PIN
双击pp，tab键修改（重点）
name：
designator：几号引脚

*上划线用I\N\T*

.imageplus-append-lu-img-txt{overflow:hidden;margin:10px 0}.imageplus-append-nova-txt{border:1px solid #f2f2f2;box-sizing:border-box;font-family:Microsoft YaHei;line-height:normal}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item{position:relative;width:100%;height:50px;background-color:#fff}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item a{text-decoration:none}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item a:hover{text-decoration:underline}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item div{word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:auto;height:25px;line-height:25px;margin:0 16px;font-weight:normal}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title span{font-size:14px;font-weight:bold;color:#003397}.imageplus-append-nova-txt .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-desc span{font-size:12px;color:#333}.imageplus-append-jian{width:20px;height:20px;background-image:url(http://ecmb.bdimg.com/public03/imageplus_m_append_jian_151204.png);background-repeat:no-repeat;background-position:0 0;position:absolute;top:0;left:0}.imageplus-append-close-btn{width:40px;height:40px;position:absolute;right:0;top:0;background-image:url(http://ecmb.bdimg.com/public03/imageplus_m_append_close_btn_151113.png);background-repeat:no-repeat;background-position:0 0;display:none}.imageplus-append-logo{height:18px;width:18px;background:url(http://cpro.baidustatic.com/cpro/ui/noexpire/img/2.0.1/bg.png) no-repeat left top;position:absolute;right:0;bottom:0}.imageplus-append-nova-txt-ue2{font-family:Microsoft YaHei;float:left;border:1px solid #ddd;border-top:3px solid #ff2f62;background-color:#f9f9f9}.imageplus-append-nova-txt-ue2 a:focus{outline:0}.imageplus-append-nova-txt-ue2 .imageplus-append-content{float:left}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item{margin-left:44px;height:60px;padding-top:5px;padding-bottom:5px}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item a{text-decoration:none}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item div{word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title{height:30px;line-height:30px;font-size:16px}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title a{color:#000}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title .imageplus-append-nova-txt-title-true{float:left}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title .imageplus-append-nova-txt-title-click{float:left;width:96px}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-title .imageplus-append-nova-txt-title-click a{color:#ff2f62}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-desc{height:26px;line-height:26px;font-size:12px}.imageplus-append-nova-txt-ue2 .imageplus-append-content .imageplus-append-nova-txt-ad-item .imageplus-append-nova-txt-ad-item-desc a{color:#7b7b7b}.imageplus-append-nova-txt-ue2 .imageplus-append-go-btn{float:right;margin-top:19px;margin-right:18px}.imageplus-append-nova-txt-ue2 .imageplus-append-go-btn a{text-decoration:none}.imageplus-append-nova-txt-ue2 .imageplus-append-go-btn div{width:100px;height:32px;line-height:32px;text-align:center;background-color:#ff2f62;border:0;-webkit-border-radius:16px;-moz-border-radius:16px;border-radius:16px;color:#fff;font-family:Microsoft YaHei;font-size:16px;cursor:pointer}.imageplus-append-nova-txt-ue2 .imageplus-append-jian{position:absolute;top:3px;left:10px;width:22px;height:40px;background-image:url(http://ecma.bdimg.com/public03/imageplus/append/nova_txt_star_160426.png);background-position:0 0;background-repeat:no-repeat}.imageplus-append-nova-txt-ue2 .imageplus-append-close-btn{display:none}.imageplus-append-nova-txt-ue2 .imageplus-append-logo{display:none}.imageplus-append-nova-txt-ue2 .imageplus-baidu-logo{position:absolute;bottom:0;right:0;z-index:9999;background:url(http://ecma.bdimg.com/public03/imageplus/logo.png) no-repeat;background-position:0 -17px;width:16px;height:16px}.imageplus-append-nova-txt-ue2 .imageplus-ad-logo{position:absolute;left:0;bottom:0;overflow:hidden;z-index:12;background:url(http://ecma.bdimg.com/public03/imageplus/logo.png) no-repeat;background-position:0 0;width:34px;height:16px}.imageplus-append{float:none;margin:0;padding:0;border:0;overflow:hidden;position:static;display:block;visibility:visible;text-align:left;background:transparent;-webkit-box-sizing:content-box;box-sizing:content-box;position:relative;text-indent:0;display:inline-block}.imageplus-append div{float:none;margin:0;padding:0;border:0;overflow:hidden;position:static;display:block;visibility:visible;text-align:left;background:transparent;-webkit-box-sizing:content-box;box-sizing:content-box;font-family:Microsoft YaHei;line-height:normal}.imageplus-append a,.imageplus-append img,.imageplus-append span{float:none;margin:0;padding:0;border:0;overflow:visible;position:static;display:inline;visibility:visible;text-align:left;background:transparent;-webkit-box-sizing:content-box;box-sizing:content-box;font-family:Microsoft YaHei;line-height:normal}

二、 新建PCB工程，并创建图纸

打开图纸，找自己的库，pp加入
另外划线：line
画点：round rectangle