真牛论坛怎么了

PCB布线的基本原则与操作_pcb打样

time : 2019-04-28 15:19       作者:凡亿pcb

  



真牛论坛怎么了       BUXIANGAISHUJIYUANZE

真牛论坛怎么了  SUIZHEGAOSULILUNDEFEISUFAZHAN,pcbZOUXIANYIJINGBUNENGKANZUOJIANDANDEHULIANZAITILE,ERSHIYAOCONGCHUANSHUXIANLILUNLAIFENXIGEZHONGFENBUCANSHUDAILAIDEYINGXIANG。FENBUCANSHUDIANLUSHIBIXUKAOLVDIANLUYUANJIANCANSHUFENBUXINGDEDIANLU。CANSHUDEFENBUXINGZHIDIANLUZHONGTONGYISHUNJIANXIANGLINLIANGDIANDEDIANWEIHEDIANLIUDOUBUXIANGTONG。ZHEISHUOMINGFENBUCANSHUDIANLUZHONGDEDIANYAHEDIANLIUCHULESHISHIJIANDEHANSHUWAI,HAISHIKONGJIANZUOBIAODEHANSHU。TONGSHIpcbDEFUZADUHEMIDUYETONGSHIZAIBUDUANDEZENGJIA,CONGPUTONGDETONGKONGSHEJI,DAOWEIKONGSHEJI,ZAIDAODUOJIEMAIMANGKONGSHEJI,XIANZAIHAIYOUMAIZU、MAIRONG、MAIZANGQIJIANSHEJIDENG,GAOMIDUJIpcbBUXIANDAILEJIDAKUNNANDETONGSHI,YEXUYAOpcbSHEJIGONGCHENGSHIGENGJIASHENRUDELEJIEpcbSHENGCHANJIAGONGLIUCHENGHEQIGONGYICANSHU。

真牛论坛怎么了  BUXIANFANGSHIFENWEIZIDONGBUXIANHESHOUDONGBUXIAN,ZIDONGBUXIANMUQIANZAIHENDUOFANGMIANBUNENGMANZUYINGJIANGONGCHENGSHIGAOBIAOZHUNDEYAOQIU,SUOYIYIBANSHISHOUDONGBUXIANLAISHIXIANDE。

真牛论坛怎么了  BUXIANZHONGDEDFMYAOQIU

  1、KONG

  JIXIEZUANKONGCHANGGUITUIJIAN8milYISHANG,JIXIAN6mil,JINLIANGBAOZHENGHOUJINGBIYIBANZAI10:1,HOUJINGBIYUEGAOYUENANJIAGONG。QIJIANKONGHUANKUANDANBIANZHISHAO8mil,GUOKONGHUANKUANDANBIANZHISHAO4mil,JIAGONGCHANGSHANGHUIZAIcamCHULISHIZIDONGYOUHUA,ZUHANKAICHUANGWEIDANBIAN50um。

  TONGYIWANGLUODEGUOKONGJIANJUKEYIWEI6mil。BUTONGWANGLUOGUOKONGJIANJUWEI275um,BUTONGWANGLUOQIJIANKONGJIANJUWEI425um。

真牛论坛怎么了  ZHIZUOSHIZUANTOUYIBANBIYUANGAOKONGDA150um,ZUANTOUYI0.05mmDIZENG,GENGDADEZUANTOU,HUIYI0.1mmDIZENG。RANHOUTONGGUOKONGHUA,DIANDUMANZUZUIZHONGDECHENGPINKONGJINGYAOQIU。

  FEIJINSHUHUAZUANKONGDAOBANBIANDEJIANJU150umJIBUHUIPOKONG,CHANGGUIBIANKUANGGONGCHA。JINSHUHUADEZUANKONGDAOBANBIANZHISHAO10mil。

  2、ETCH

  0.5ozDETONGHOU,ZUIXIXIANKUANKEYIZUODAO3mil,ZUIXIAOJIANJU2mil。

  1ozDETONGHOUZUIXIXIANKUAN3.5mil,ZUIXIAOJIANJU4mil

  2ozTONGHOUZUIXIXIANKUAN4mil,ZUIXIAOJIANJU5.5mil。

真牛论坛怎么了  NEIDIANCENGBITONGZHISHAO20mil。

  XIAODEFENLIQIJIAN,LIANGBIANDEZOUXIANYAODUICHENG。

  SMTHANPANYINJIAOXUYAOLIANJIESHI,YINGCONGHANJIAOWAIBULIANJIE,BUYUNXUZAIHANJIAONEIBULIANJIE。

真牛论坛怎么了  DUIYUSMTHANPANZAIDAMIANJIPUTONGSHIXUYAOHUAHANPANLIANJIE。

  ETCHXIANFENBUJUNYUN,FANGZHIJIAGONGHOUQIAOQU。

  BUXIANZHONGDIANQITEXINGYAOQIU

  1、ZUKANGKONGZHIYIJIZUKANGLIANXUXING

真牛论坛怎么了  BIMIANRUIJIAO、ZHIJIAOZOUXIAN。

真牛论坛怎么了  GUANJIANXINHAOBUXIANJINLIANGSHIYONGJIAOSHAODEDEGUOKONG。

真牛论坛怎么了  GAOSUXINHAOXIANSHIDANGKAOLVYUANHUBUXIAN

真牛论坛怎么了  2、CHUANRAOHUOZHEEMCDENGQITAGANRAODEKONGZHIYAOQIU

  GAOSUXINHAOYUDISUXINHAOYAOFENCENGFENQUBUXIAN

  SHUZIXINHAOYUMONIXINHAOYIHAOFENCENGFENQUBUXIAN

真牛论坛怎么了  MINGANXINHAOYUGANRAOXINHAOFENCENGFENQUBUXIAN

  SHIZHONGXINHAOYAOYOUXIANZOUZAINEICENG

  ZAIGONGLVDIANGAN,BIANYAQIDENGGANXINGQIJIANDETOUYINGQUXIAFANGBUYAOZOUXIANPUTONG。(YOUYUXIANQUANJIANHUIYOUJISHENGDIANRONG,YUQIDIANGANCHANSHENGBINGLIANXIEZHEN,YINCIHUIYOUSRF,ERSRFYUEPCYOUGUAN,YINCIEPCYUEXIAOYUEHAO,JIKEQUEBAODIANGANXINGDEPINLVFANWEIYUEGUANG。ERSRFXUZHISHAOWEIDC-DC ConverterQIEHUANPINLVDESHIBEI,LIRURUOQIEHUANPINLVWEI1.2MHz,ZESRFZHISHAOXU 12MHZ。YINCILayout SHI,QIGONGLVDIANGANXIAFANGYAOWAKONG,BUYAOYOUJINSHU,BIMIANCHANSHENGEWAIDEEPC,DAOZHIDIANGANXINGDEPINLVFANWEISUOJIAN)

  GUANJIANXINHAOYAOBUZAIYOUXUANCENG,YIDIWEICANKAOPINGMIAN

真牛论坛怎么了  GUANJIANXINHAOKAOLVSHIYONGBAODICHULI。

真牛论坛怎么了  RENHEXINHAO,BAOKUOXINHAODEHUILIULUJING,DOUYAOBIMIANXINGCHENGHUANLU,ZHEISHIEMCSHEJIDEZHONGYAOYUANZEZHIYI。

  GAOSUBUXIANDE3wYUANZE

  TUOPUJIEGOUHESHIXUYAOQIU

真牛论坛怎么了  MANZUSHIXUYAOQIUSHIXITONGNENGZHENGCHANGWENDINGGONGZUODEGUANJIAN,SHIYANKONGZHIFANYINGDAOpcbSHEJISHANGJIUSHIZOUXIANDEDENGZHANGKONGZHI,RAODENGZHANGSHENZHIYIJINGCHENGWEIBUXIANGONGCHENGSHIGUAZAIZUIBIANNIDEYIGESHUYU。SHIXUSHEJIYESHIFEICHANGFUZADEXITONGYAOQIU,pcbSHEJIGONGCHENGSHIBUJINYAOHUIRAODENGZHANG,HAIYAOZHENZHENGLIJIEDENGZHANGHOUMIANDESHIXUYAOQIU。

真牛论坛怎么了  DIANYUANYIJIGONGLVXINHAODEBUXIANYAOQIU

  DIANYUANRUKOUDIANLUYAOZUOHAOFANGHUHOULVBOYUANZE

真牛论坛怎么了  XINPIANJIQILVBODIANRONGDEYINJIAOYAOJINLIANGDUANCU,CHUNENGDIANRONGYAODUODAKONG,JIANXIAOBUXIANDAILAIDEANZHUANGDIANGAN

  KAOLVANGUIYAOQIU,DIANYUANWANGLUOYACHAJIAODASHIXUYAOYUANLI,GAOYAWANGLUOCHAJIANYINJIAOHEGUOKONGXUYAOZUOWAKONGCHULI

  BUXIANZHONGDESANREKAOLV

  DIANZISHEJIHAIYOUYIGEZHONGYAODEQUSHI,JIUSHIDIANYAXIAJIANG,GONGHAOTISHENG,pcbBUXIANZUOWEIBANJIRESHEJIDEZHONGYAOZUCHENGBUFEN,YEJIUYINCIBIANDEGENGJIAZHONGYAO。BIYAODESHIHOU,XUYAOSHIYONGXIANGGUANDEDIAN、REFANGZHENGONGJULAIFUZHUJINXINGRESHEJI。

真牛论坛怎么了  YANGEJISUANBUXIANTONGDAO,MANZUZAILIUYAOQIU。

  HAIYAOGUANZHUGUOKONGDEZAILIUNENGLI,HELIGUIHUAGUOKONGSHULIANGHEWEIZHI。

真牛论坛怎么了  FARELIANGDADEXINPIANXIAFANGYOUKONGDEWEIZHIKEYIDAMIANJIJIADIPUTONG,BINGTIANJIADIKONGLAIJIAQIANGSANRE。

  DAGONGLVFARELIANGDADEQIJIANDETOUYINGQUNEI,ZAISUOYOUCENGBUYAOZOUGAOSUXIANHEMINGANXINHAOXIAN。

  DADIANLIUDIANYUAN,RUGUOQIBUXIANLUJINGBUJUEZHANGSHI,XUYAOJIAQIANGQIBUXIANTONGDAOLAIJIANSHAORESUNHAO。

  YIJINGTIANJIAYOUSANREHANPANDEFAREQIJIAN,ZAISANREHANPANSHANGTIANJIAGUOKONGLAIJIAQIANGSANRE。

  BUXIANZONGJIE

  PCBBUXIANSHIYIGEXITONGDEGONGCHENG,SHEJIGONGCHENGSHIXUYAOJUBEIDUOXUEKEDEZONGHEZHISHI,TONGSHIHAIYAOYOUJIAOQIANGDEFENXICHULINENGLI,ZONGHEGEFANGMIANXUYAOQUDEJIAOHAODEPINGHENG。

  PCB设计不是神话,不是黑盒子,也没有放之四海而皆准的方法,所有合理的规范要求,背后都能找到真实的理论制程,平常工作中多想,多问,多学,这才是成为高手之路。