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开关电源的基本工作原理
发布时间: 2017年03月16日 【字体:

GUMINGSIYI,KAIGUANDIANYUANJIUSHILIYONGDIANZIKAIGUANQIJIAN(RUJINGTIGUAN、CHANGXIAOYINGGUAN、KEKONGGUIZHALIUGUANDENG),TONGGUOKONGZHIDIANLU,SHIDIANZIKAIGUANQIJIANBUTINGDI“JIETONG”HE“GUANDUAN”,RANGDIANZIKAIGUANQIJIANDUISHURUDIANYAJINXINGMAICHONGDIAOZHI,CONGERSHIXIANDC/AC、DC/DCDIANYABIANHUAN,YIJISHUCHUDIANYAKEDIAOHEZIDONGWENYA。

  KAIGUANDIANYUANYIBANYOUSANZHONGGONGZUOMOSHI:PINLV、MAICHONGKUANDUGUDINGMOSHI,PINLVGUDING、MAICHONGKUANDUKEBIANMOSHI,PINLV、MAICHONGKUANDUKEBIANMOSHI。QIANYIZHONGGONGZUOMOSHIDUOYONGYUDC/ACNIBIANDIANYUAN,HUODC/DCDIANYABIANHUAN;HOULIANGZHONGGONGZUOMOSHIDUOYONGYUKAIGUANWENYADIANYUAN。LINGWAI,KAIGUANDIANYUANSHUCHUDIANYAYEYOUSANZHONGGONGZUOFANGSHI:ZHIJIESHUCHUDIANYAFANGSHI、PINGJUNZHISHUCHUDIANYAFANGSHI、FUZHISHUCHUDIANYAFANGSHI。TONGYANG,QIANYIZHONGGONGZUOFANGSHIDUOYONGYUDC/ACNIBIANDIANYUAN,HUODC/DCDIANYABIANHUAN;HOULIANGZHONGGONGZUOFANGSHIDUOYONGYUKAIGUANWENYADIANYUAN。

159彩票   GENJUKAIGUANQIJIANZAIDIANLUZHONGLIANJIEDEFANGSHI,MUQIANBIJIAOGUANGFANSHIYONGDEKAIGUANDIANYUAN,DATISHANGKEFENWEI:CHUANLIANSHIKAIGUANDIANYUAN、BINGLIANSHIKAIGUANDIANYUAN、BIANYAQISHIKAIGUANDIANYUANDENGSANDALEI。QIZHONG,BIANYAQISHIKAIGUANDIANYUAN(HOUMIANJIANCHENGBIANYAQIKAIGUANDIANYUAN)HAIKEYIJINYIBUFENCHENG:TUIWANSHI、BANQIAOSHI、QUANQIAOSHIDENGDUOZHONG;GENJUBIANYAQIDEJILIHESHUCHUDIANYADEXIANGWEI,YOUKEYIFENCHENG:ZHENGJISHI、FANJISHI、DANJISHIHESHUANGJISHIDENGDUOZHONG;RUGUOCONGYONGTUSHANGLAIFEN,HAIKEYIFENCHENGGENGDUOZHONGLEI。

159彩票   XIAMIANWOMENXIANDUICHUANLIANSHI、BINGLIANSHI、BIANYAQISHIDENGSANZHONGZUIJIBENDEKAIGUANDIANYUANGONGZUOYUANLIJINXINGJIANDANJIESHAO,QITAZHONGLEIDEKAIGUANDIANYUANYEJIANGZHUBUJINXINGXIANGXIFENXI。

  1-2.CHUANLIANSHIKAIGUANDIANYUAN

159彩票   1-2-1.CHUANLIANSHIKAIGUANDIANYUANDEGONGZUOYUANLI

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159彩票   TU1-1-bSHICHUANLIANSHIKAIGUANDIANYUANSHUCHUDIANYADEBOXING,YOUTUZHONGKANCHU,KONGZHIKAIGUANKSHUCHUDIANYAuoSHIYIGEMAICHONGDIAOZHIFANGBO,MAICHONGFUDUUpDENGYUSHURUDIANYAUi,MAICHONGKUANDUDENGYUKONGZHIKAIGUANKDEJIETONGSHIJIANTon,YOUCIKEQIUDECHUANLIANSHIKAIGUANDIANYUANSHUCHUDIANYAuoDEPINGJUNZHIUaWEI:

  

  

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  CHUANLIANSHIKAIGUANDIANYUANDEQUEDIANSHISHURUYUSHUCHUGONGYONGYIGEDI,YINCI,RONGYICHANSHENGEMIGANRAOHEDIBANDAIDIAN,DANGSHURUDIANYAWEISHIDIANZHENGLIUSHUCHUDIANYADESHIHOU,RONGYIYINQICHUDIAN,DUIRENSHENBUANQUAN。

  1-2-2.CHUANLIANSHIKAIGUANDIANYUANSHUCHUDIANYALVBODIANLU

  DADUOSHUKAIGUANDIANYUANSHUCHUDOUSHIZHILIUDIANYA,YINCI,YIBANKAIGUANDIANYUANDESHUCHUDIANLUDOUDAIYOUZHENGLIULVBODIANLU。TU1-2SHIDAIYOUZHENGLIULVBOGONGNENGDECHUANLIANSHIKAIGUANDIANYUANGONGZUOYUANLITU。

  

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159彩票   ZAIKONGZHIKAIGUANGUANDUANQIJIANToff,CHUNENGDIANGANLJIANGCHANSHENGFANDIANDONGSHI,LIUGUOCHUNENGDIANGANLDEDIANLIUiLYOUFANDIANDONGSHIeLDEZHENGJILIUCHU,TONGGUOFUZAIR,ZAIJINGGUOXULIUERJIGUANDDEZHENGJI,RANHOUCONGXULIUERJIGUANDDEFUJILIUCHU,ZUIHOUHUIDAOFANDIANDONGSHIeLDEFUJI。

  DUIYUTU1-2,RUGUOBUKANKONGZHIKAIGUANKHESHURUDIANYAUi,TASHIYIGEDIANXINGDEFANг XINGLVBODIANLU,TADEZUOYONGSHIBAMAIDONGZHILIUDIANYATONGGUOPINGHUALVBOSHUCHUQIPINGJUNZHI。

  TU1-3、TU1-4、TU1-5FENBIESHIKONGZHIKAIGUANKDEZHANKONGBIDDENGYU0.5、《 0.5、》 0.5SHI,TU1-2DIANLUZHONGJIGEGUANJIANDIANDEDIANYAHEDIANLIUBOXING。TU1-3-a)、TU1-4-a)、TU1-5-a)FENBIEWEIKONGZHIKAIGUANKSHUCHUDIANYAuoDEBOXING;TU1-3-b)、TU1-4-b)、TU1-5-b)FENBIEWEICHUNENGLVBODIANRONGLIANGDUANDIANYAucDEBOXING;TU1-3-c)、TU1-4-c)、TU1-5-c)FENBIEWEILIUGUOCHUNENGDIANGANLDIANLIUiLDEBOXING。