怎么挣钱最快

怎么挣钱最快
News Center
怎么挣钱最快  >  怎么挣钱最快  >  技术文章
Protel DXP电路设计软件之自动布线(上)

DIANLUSHEJIRUANJIANZUOYONGFEIFAN,ZAISHIJIYINSHUAQIAN,DIANLUSHEJIRUANJIANKEBANGZHUYANZHENGDIANLUSHIFOUSHEJIZHENGQUEDENG。MUQIAN,JIAOWEILIUXINGDEDIANLUSHEJIRUANJIANWEIprotel。DUIYUZHEIKUANDIANLUSHEJIRUANJIAN,XIAOBIANCENGDAILAIZHUDUOWENZHANG。BENWENDUIYUDIANLUSHEJIRUANJIANDEJIANGJIE,JIANGJIYUProtel DXP,ZHUYAOWEIDAJIAJIESHAOProtel DXPRUHEZIDONGBUXIAN。GAIJIAOCHENGWEIXILIEJIAOCHENGZHIYI,RUGUODUIBENWENNEIRONGCUNZAIYIDINGYIHUO,KEXIANFANYUEQIANWEN。

一、自动布线

怎么挣钱最快YAOZHIDAOSHIYONGProtel DXPJINXINGZIDONGBUXIANSHIRUHEDERONGYI,WANCHENGYIXIABUZHOU:

1、SHOUXIAN,CONGCAIDANXUANZE Tools > Un-Route > All ( KUAIJIEJIANU,A)QUXIAOBANDEBUXIAN。

2、XUANZECONGCAIDANXUANZE Autoroute > All ( KUAIJIEJIANA,A)。

3、ZIDONGBUXIANWANCHENGHOU,AN END JIANZHONGHUIHUAMIAN。

DUOMEJIANDANYA!Protel DXPDEZIDONGBUXIANQITIGONGYUYIGEYOUJINGYANDEBANSHEJISHIDETONGDENGJIEGUO,ZHEISHIYINWEIProtel DXPZAIPCBCHUANGKOUZHONGDUINIDEBANJINXINGZHIJIEBUXIAN,ERBUXUYAODAOCHUHEDAORUBUXIANWENJIAN。

4、XUANZE File > Save (KUAIJIEJIANF,S)BAOCUNNIDEBAN。

ZHUYIZIDONGBUXIANQISUOFANGZHIDEDAOXIANYOULIANGZHONGYANSE:HONGSEBIAOSHIDAOXIANZAIBANDEDINGCENGXINHAOCENG,ERLANSEBIAOSHIDICENGXINHAOCENG。ZIDONGBUXIANQISUOSHIYONGDECENGSHIYOUPCBBANXIANGDAOSHEZHIDE Routing Layers SHEJIGUIZEZHONGSUOZHIMINGDE。NIYEHUIZHUYIDAOLIANJIEDAOLIANJIEQIDELIANGTIAODIANYUANWANGLUODAOXIANYAOCUYIXIE,ZHEISHIYOUNISUOSHEZHIDELIANGTIAOXINDE Width SHEJIGUIZESUOZHIMINGDE。

image1.jpg

BUYAOJIEYIZAINIDESHEJIZHONGDEBUXIANYU Figure 7 SUOSHIDEBUYIYANG;ERYUANJIANDEFANGZHIYEHUIBUYIYANG,LIANGZHEDOUBUYIYANGRENGRANHUIBUXIAN。

怎么挣钱最快YINWEIWOMENZUICHUZAIPCBBANXIANGDAOZHONGJIANGWOMENDEBANDINGYIWEISHUANGMIANBAN,SUOYINIKEYISHIYONGDINGCENGHEDICENGLAISHOUGONGJIANGNIDEBANBUXIANWEISHUANGMIANBAN。YAOZHEIYANGZUO,CONGCAIDANXUANZE Tools ? Un-Route ? All ( KUAIJIEJIANU,A)QUXIAOBANDEBUXIAN。XIANGYIQIANNEIYANGKAISHIBUXIAN,DANYAOZAIFANGZHIDAOXIANSHIYONG*JIANZAICENGJIANQIEHUAN。RUGUONIXUYAOGAIBIANCENGSHIProtel DXPHUIZIDONGJIARUGUOKONG。

二、验证你的板设计

Protel DXPTIGONGYIGEGUIZEQUDONGHUANJINGLAISHEJIPCB,BINGYUNXUNIDINGYIGEZHONGSHEJIGUIZELAIBAOZHENGNIDEBANDEWANZHENGXING。BIJIAODIANXINGDESHI,ZAISHEJIJINCHENGDEKAISHINIJIUSHEZHIHAOSHEJIGUIZE,RANHOUZAISHEJIJINCHENGDEZUIHOUYONGZHEIXIEGUIZELAIYANZHENGSHEJI。

ZAIJIAOCHENGZHONGWOMENHENZAOJIUJIANYANLEBUXIANSHEJIGUIZEBINGTIANJIALEYIGEXINDEKUANDUYUESHUGUIZE。WOMENYEZHUYIDAOYIJINGYOUPCBBANXIANGDAOCHUANGJIANLEXUDUOGUIZE。

WEILEYANZHENGSUOBUXIANDEDIANLUBANSHIFUHESHEJIGUIZEDE,XIANZAIWOMENYAOYUNXINGSHEJIGUIZEJIANCHA( Design Rule Check )( DRC ):

1 、 XUANZE Design > Board Layers ( KUAIJIEJIAN L ),QUEREN System Colors DANYUANDE DRC Error Markers XUANXIANGPANGDE Show ANNIUBEIGOUXUAN,ZHEIYANG DRC error markers CAIHUIXIANSHICHULAI。

2、CONGCAIDANXUANZE Tools > Design Rule Check ( KUAIJIEJIANT,D)。ZAI Design Rule Checker DUIHUAKUANGYIJINGKUANGCHULE on-line HEYIZUDRCXUANXIANG。DIANYIGELEICHAKANQISUOYOUYUANGUIZE。

怎么挣钱最快3、BAOLIUSUOYOUXUANXIANGWEIMORENZHI,DIANJI Run Design Rule Check ANNIU。DRCJIANGYUNXING,QIJIEGUOJIANGXIANSHIZAI Messages MIANBAN。DANGRAN,NIHUIFAXIANJINGTIGUANDEHANPANCHENGLVSEGAOLIANG,BIAOSHIYOUYIGESHEJIGUIZEWEIFAN。

怎么挣钱最快4、CHAKANCUOWULIEBIAO。TALIECHULEZAIPCBSHEJIZHONGCUNZAIDESUOYOUGUIZEWEIFAN。ZHUYIZAI Clearance Constraint GUIZEXIALIECHULESIGEWEIFAN。ZAIXIJIEZHONGZHICHUJINGTIGUANQ1HEQ2DEHANPANWEIFANLE13milANQUANJIANJUGUIZE。

5、SHUANGJI Messages MIANBANZHONGYIGECUOWUTIAOZHUANDAOTAZAIPCBZHONGDEWEIZHI。

image2.jpg

TONGCHANGNIHUIZAISHEJIBAN、DUIBUXIANJISHUHEQIJIANDEWULISHUXINGJIAYIZHONGSHIZHIQIANSHEZHIANQUANJIANJUYUESHUGUIZE。RANGWOMENLAIFENXICUOWURANHOUCHAKANDANGQIANDEANQUANJIANJUSHEJIGUIZEBINGJUEDINGRUHEJIEJUEZHEIGEWENTI。

三、找出晶体管焊盘间的实际间距

怎么挣钱最快1、ZAIPCBWENDANGJIHUODEQINGKUANGXIA,JIANGGUANGBIAOFANGZAIYIGEJINGTIGUANDEZHONGJIANAN PAGEUP JIANFANGDA。

2、XUANZE Reports > Measure Primitives ( KUAIJIEJIANR,P)。GUANGBIAOBIANCHENGSHIZIXINGZHUANG。

怎么挣钱最快3、JIANGGUANGBIAOFANGZAIJINGTIGUANDEZHONGJIANYIGEHANPANDEZHONGJIAN,ZUOJIHUOAN ENTER 。 YINWEIGUANGBIAOSHIZAIHANPANHEYUQILIANJIEDEDAOXIANSHANG,SUOYIHUIYOUYIGECAIDANDANCHULAIRANGNIXUANZEXUYAODEDUIXIANG。CONGDANCHUCAIDANZHONGXUANZEJINGTIGUANDEHANPAN。

4、JIANGGUANGBIAOFANGZAIJINGTIGUANDEQIYUHANPANDEQIZHONGYIGEDEZHONGJIAN,ZUO JIHUOAN ENTER 。 ZAIYICICONGDANCHUCAIDANZHONGXUANZEHANPAN。YIGEXINXIKUANGJIANGDAKAIXIANSHILIANGGEHANPANDEBIANYUANZHIJIANDEZUIXIAOJULISHI10.63mil。

5、GUANBIXINXIKUANG,RANHOUYOUJIHUOAN ESC TUICHUCELIANGMOSHI,ZAIQIEV、FKUAIJIEJIANZHONGXINSUOFANGWENDANG。

四、当前安全间距设计规则

1、CONGCAIDANXUANZE Design > Rules ( KUAIJIEJIAND,R)DAKAI PCB Rules and Constraints Editor DUIHUAKUANG。SHUANGJI Electrical LEIZAIDUIHUAKUANGDEYOUBIANXIANSHISUOYOUDIANQIGUIZE 。 SHUANGJI Clearance LEIXING(LIEZAIYOUBIAN)RANHOUDIANJI Clearance_1 DAKAITA。DUIHUAKUANGDIBUQUJIANGBAOKUOYIGEDANYIDEGUIZE,ZHIMINGZHENGGEBANDEZUIXIAOANQUANJIANJUSHI13mil。ERJINGTIGUANHANPANZHIJIANDEJIANJUXIAOYUZHEIGEZHI,ZHEIJIUSHIWEISHENMEWOMENXUANZEDRCSHITAMENBEIDANGZUOWEIFAN。

2、ZAI Design Rules MIANBANXUANZE Clearance LEIXING,YOUJIBINGXUANZE New Rule TIANJIAYIGEXINDEANQUANJIANJUYUESHUGUIZE。

3、SHUANGJIXINDEANQUANJIANJUGUIZE,ZAI Constraints DANYUANSHEZHI Minimum Clearance WEI10mil。

4、DIANJI Advanced (Query) RANHOUDIANJI Query Builder , CONG Memberships Checks GOUJIAN query ,HUOZAI Query LANJIANRU HasFootprintPad(‘BCY-W3/D4.7','*') 。 “ * ” BIAOSHIMINGWEI BCY-W3/D4.7 DE “ RENHEHANPAN ” 。

5、DIANJI OK GUANBIDUIHUAKUANG。

6、NIXIANZAIKEYICONG Design Rules Checker DUIHUAKUANG( Tools > Design Rule Check ) DIANJI Run Design Rule Check ANNIU ZHONGXINYUNXINGDRC。YINGGAIBUHUIYOUWEIFANLE。(ZHUANZI21CNZHONGGUODIANZIWANG)