交流反相放大器.ewb

Multisim2001软件的仿真电路实例261例

HKAIBCFEEMFEEBFPBDBCEIFBFNFFEFFDBMFEFDEIHLFEHCEJAGDGFIEHGHAMEHBE
DOFFEOHOHAFEEEEIFKAAAMAMDIFJBHEJAMDLCNGCEGFECLEJEBGDAGALDOFOGNCN
FHBKFDBDBDBNAABMFGHDBMBGAJHFGPCNAGDLCNDPHMHJGCELAHDEEJCGHBENDIEF
FHBKBCFEBEFEBBAMFMGNGCGIEHEHGPCNFLEDEFDGBDDJCLBNFPGDCEGNFMBNBMCK
GKBEBAFEEMFEEFEIAHBKBKEFACEJAJEBCNDLCNGCEEFECLEJFGGGBADDCBFDCOCK
DEEPGGHOHAAJHOGFBDBCEIFFEHAPEFBBFLAFBKCLFGBBCOAIFAEFGDGKHBAMEHBB
GLBKBEEOAPFEBBBOFCHHGCGIEHANEFEJFLFEEECNDLHOEPEJEIBMGEEHDPFICAED
CJEOEJBKCIHOHJEIACANEIAMEHEFBHFEBOFMENDLCFHOEPEJADDGFJFGHBANFCAA
FHBKFLHOHAFEBBBIFMEDBLAKALFAAMEDAIHOCKEPALHOEPEJABDGFJEHGDAHAOAA
GAFDAABBAIBIBFDODJCNEIFEEHAMEFBEFLAAAAHFEHFEHCEJAFCMAAEHCCFCDHCK
FADHFNHOHAFEEFEIFKAAANBPAOGPGPCNFLACAAHCFGEGHDEJAADGFJEHGDAMEHBG
HKAKBDFEENFEEFEFBDBBEFEFFCANFPEJFLFAFECDDCHOEPEJEIBMGEEHDEFJAIGC
FHEHCKHJFNEHFEFIADBAFJEFFGBMFFBBFLAAAAHDFGEFGCFJAADGFJEHGAAMEHBH
DDFEGJHOHAFEAPGCDOAAAGBHACEIBBEBCLDLCNGCANHOEPEJFNHDCOADCDFCDACK
DLEOEBDAHHHJAJGCDOAAFBFMFOBMAMAABHFAEOCLDAHOEPEJADDGAAEHDNFMAOFE
CAEDEMBFBDDFBHABFEEPCEGPGKEBGPCNFLAAAAHCEHFEHDEJACDGFKEHGEAHAOAA
FHBKBCFEEPFEEEEIACBCEIFEEHAJFPEJFLECEFDHBKBFBEGDDODGBCGNFMBNBFEF
CCECFIAMFPFEDFEIFNFCANBBBDFNDFCKHGBBBAGCBPFECHANFMFLACAEDOFBCECK
CCECFIAMAFFGFECJBDEOBKAABDEIAEHAHBDMAAGAAOAMDKBBELGOBBBPCJEFBPFI
CCECFIAMAFAMFGEIHCAAAGBHACEIBBEBCLDLCNGCFEAMDKBBELGOBBBPCJEFBPFI
FHBKEPBCBDDNADAHFHEOABDCGNDBBICKHGEMCKEPFGFGDKBBELGOBBBPCJEFBPFI
GMAOAAEBEEEDFEFOABAAFLEFFHBMFBBBEBFIAACMBJBNDGAAEAHJDJGNFMBNBMCK
HKAKAAEEFNEEFEFIBDBAEIFFFHALFEAAELABBCHAFGEBHBFPBODGFAFBGHBAEHBC
GMBKBDEOBEFEBKANHEEDAGBACBDGGIAAAADLCNGCAFBLBCBNEAHICAGNFMEAGNCN
FHBKBBFEEJEGFEFJACAAFLFPAOBMBHEFAPFEGNCLACBIDHCEDJBLEJFGHBAPFFAA
CDFGEBBKDMBHBNAPFMGMGCGIEHANEFBCEJBBBJGCEFEOCLEJFNHDCOADCDFCDACK
HKAJBKBNFNBBBIAKFCHEAABBBCEODBCKHGBBBBGCEEEGGCFABDCFFDAOHBEPACFK
HKALAAEBFNECFEFLAJEJEIAABHFDAGFDBEFNEMCLBFAHANGDDODGFIEHGDAPEHBD
DPFOEPDGHHHJFEFJBDBCFKEFFHBMFGBKBCBBEFDCBJBHDBAGFPHKAAAECCHCGNCN
DPEPEMBFCLAHBNBLEKEMAJALCGDGGIFNHBDMAAHDFGEHHFFKBDCFFPEHGCAHAOAA
CIBKFBBBAPDCBAAGEGGGGCGIEHEHGPCNFLEDEFCLAEABCNCPDJBLEJBMFLDAEHFD
BCFHFFDKHHHJFEFJBDEJEIBGBDFFALHFAKFEFCAEBCBKDHCPDJBLEJFHGBANFGAA
APFPFDBFBFCEHOGFBDBAEIAMEHFJAJEBBIGCFEDABDCCEIGEBDCPEJAOHBFABFEB
DFHECKHJFNEEFEABBDEEANBGDCFEBFEBAJHGEFCMBPDIEIGEBDCGEJAOHBFJACFD
DLEOHDHOHAFEAPGCDOAABLAMBEEFAJEBBFFAGDADHMHJDPGDDODGFJEHBABNACEE
HKAKAABNFNAHAAABFNHFBJAABFHKBBFCBKEFHDEIHLFEHDEJEBDGBIACCDHLBDFC
DDFEHFAFBIAGDCBIFMFEDLGPGKBMFFBBFAFEBBGCAEFEDDAMEBFABJAICFGOGNCN
AJEIEFBGBAABDKGCDOAAFIEFAOBMAAFAACGFFACHBDADBBGDDODGFKEHDIBNBEFE
DOFFGOHOHAFEEFEIFKAAANAJAGFPDGFEAJFEHGEIHLFEHCFJACDGAAEHCCENACFE
CIFFFEAHBEDAHOGFEOCKGFBIGNDBEFBAFLFIAACHAMBNBBGDDODGBCGNFMBNBEEF
COEIEBAACOHOHJEIACAABKEFBGFJBHGGAPEDEBDGCFHOEPEJEIBMGEEHDPFCAOFE
GKALALBBEMFEAGEIECEFBKCDBHFDBBHDHBDMAAHCFGBNGCBKEHHPAHDCCAFIBFGG
DPEKFJCAANBBBBBPGACKGFEFFEBMAMAAAIEFEJCMCDAFCHBLHFGGAGBDACDHGKAA
AJEOFCBBCLHOHJEIADBAFJEFAOBMBGFABOEFHDDABDBGCPBMHNBMGEEHGBBNAOAA
GLHMCKHJFNEEFEABBDEEANBGDCAOCDFCBOEHGPHDDAHOEPEJACDGAAEHDEFBAGED
HKFPFKBNCOHOHJEIEICKGFEFBEFJABEPDFDLCNGCEPFKHCEJEBDGFLCBCDFIBBGP
DPEIGGAAAPBFAADLDJCNEIBOGNDBEFEFAIFIEPAMHMHJDPGDDOGLGDGKHBANEHEJ
DFEOHDHOHAFEEEEIFKAABLBBAOFCDAFBBOEDGGDGAEBFDGDKDJBLEJFGHBEPEHFB
HKFDAAAHAJBNBKDNECEFBKCDBHFDBBHDHBDMAAHCEHFPCHFIBDGEEJBGDEEPCBFA
HKEJFABBAJCHAGANFBENBNCLGNDBEFBAFLFIAACHAGANBGBJFGHDBODEFLDAEHBD
BLBKEFBHAPABBLDLDJCNEIFEEHFFEFEFBHFAEDBBACAGCHDPDJBLEJFHGBAMEHEJ
COGKCKHJFNEEFECJBDEFAMAKCJFKAAHCHBDMAAHCFGDFGCAMFHHJCHGNFMBNFHAA
DHFHFFCHAPBBCEBLEHHAGCGIEHAMEFEJFLFFEFDBCDANDAAIFOHLBMDECDFIDHFD
FHBKBAFEDMFEAGAHEHEBBKAAAJFJCCFJAJFAENCPADCHEIGEBDCHEJAOHBEEBFEB
DPFEEPAEBABLDHGCDOAABDGPGKBMBFEFBOEGHDDABDAACHAEFCGEAIDHFLDABKCK
COGJENBFAPBFCEGCDOAAFIEFAOBMBHEFAPFEENCDAEBFBCGDDODGFJEHBABNBDEO
DEHDENBFAPBFCEGCDOAAFIEFBFBMABEODOFMEBDABHCEEIGEBDCGEJBFHBEJBFEB
BLBKEFBABCDKHOGFBDBAEIAMEHEMAAEFAMGCENCDAEBFBCGDDODGFIEHCDBNBFED
CJEDEMBFBDBFDKCJGBHEGCGIEHAMEFEJFLECEJDBAPBICDAHFCFFCNGNFMBNFHAA
DDEJEOBFAPCAHOGFBDBAEIAMEHEPAMFDACFNEBCMBHDHADGDDODGFIEHDIBNBEEJ
COEIEBAACOHOHJEIABAAABEFCEHFDACKHGBBFLEIHLFEDBAHFMHPBNBHBOEJAJEF
DDGOCKHJFNEFEEFIBNBAEIBHEHFJAIEJCPEBEPDGCFHOEPEJADDGBLEHDEFAAOHE
GKALAABNFNAHAAAGFKEPDIAAAKFFDBCKHGBBBAGCBPFECGAMEAEDBJACCFGOACEN
CJGPFABBAJCHAMAJHOCKGFEFFCAMEIEFEKBBFCGCAGBBDGDKFGHLAADDFLDAEHBA
CJEKEFAACOBLAABNHCCKGFEFFGBMBHAAALFEFEBBAOBFAPGDDODGFJEHDIBNADEF
COGJCKHJFNAPHOGFBDFDAGAKAOEIBFEPDIHACKEPALHOEPEJACDGAAEHDFFIBEHF
GKBKEJFEAOAABNAGGGFBANBHCBEIBHEBAPGCCKEPFGEFGCBLBDGHAMBFBHEJBFEB
DEGPFBBBAPDCAEAHEHHDGCGIEHAMFEALBOAAAADAFGAFCHBLHFGGAGBDACDHGKAA
CIFPECBJAIDKHOGFBDBAEIAMEHFJBFFJCPEBEFCHABCHEIGEBDCFEJAOHBEOBDEJ
FHEHCKHJFNEFFEABBDEFAEAEAEGPBBFCBOGHCKEPFGEEHCFIBDHPEJBECBFIBDHD
CPFFHDBKDEHOHJEIEICKGFEFAJFDAMFEBIFPFFAEAEBBCEBKFNHHBLDDFLDABKCK
GKBKGBFEBIBABLCGDJCNEIFEEHFFEFEFBMFAFECOBJCCEIGEBDCGEJCGHBFIAEFC
FHBKBAFEDMFEBBALEBFFAHDGBDEJCKCKHGBBBAGCDHFECHANFMFIAPACADDHGKAA
BEDACNFEENFEDFEIHKEFAMAKCJDGGIAAAADLCNGCBJAGCHDDFGHKAGDHFLDABKCK
GKBKGBFEDGBBBAAHHNCKGFEFFHBMCEAADBFEEECNDIHOEPEJADDGCIEHBGFIADEP
BDDACNFEENFEBNEIEHEOANBHBFEJCGCKHGBBBBGCBPFECHAOFCGCAFAIAHDHGKAA
DLFOEFAEBADNAABNEDFEBNCKGNDBEFBAFLFIAACHBFBKCDANFGGGAECOCFEIBHEO
DPGAEEBKBEDCHOGFBDBBEIAMEHEPAAEMBEGBEECMBPDCEIGEBDCGEJAOHBFIAEEO
DEFPHDHOHAAJHOGFBDBBEIAMEHFEBBEPDJFFEOCLDAHOEPEJACDGAAEHCCFIAIFC
DOFFGOHOHAFEEFEIFKAAANACAGEIAJEPCNDLCNGCANHOEPEJEKGCAABBDIEJAOFD
HKFPEDAGAIBLCHBMEGGPGCGIEHAMEFGBFLFEEECNDIBCCHDLDJBLEJFHHBHMEHEF
AJDACNFEENFEDFEIEHEOANALAIEMAIEPDIDLCNGCEHFECLEJHAFCGDGKHBANEHGB
HKFDAAAHAJBNBKDNECEFBKCDBDEOAEFECIDLCNGCEHFEDAEJECHDBLCBCFEPAGFE
APELEFAGDLAEBLBMGACKGFEFFHANEOEFEKBBFCGCAHBBDACPEDHJBNDEFLDAEHBA
DPFIENABDDHOHJEIADAAABEFACEMBMHEALFEEFDFCFHOEPEJAADGAAEHCCEJAOEO
CHDACNFEEMFEBNEIFGEMAJAGDEEIBHEFCNDLCNGCEGEEHDEJFKDGBKBHDEEJDEFC
HKEJEOABCPBCDLBKFGECAFBACJDGGIAAAADLCNGCBJBIDAAIHAHDBNAJDOHAGNCN
FHBKBAFEBEFEBAANFGHDGCGIEHAJEFFCFLFEEDCMBHAGCHAFFMECGDGKHBAPEHEJ
BODACNFEENFEDFEIFGEEAHCLGNDBEFBAFLFIAACMBJBNDGBMFBHPBLBDCCFECDCK
GLBKEJFEAOBNAHBBFPEBAGAECJHNDHHEHBDMAAHCFGBNGCBKFKGFBAALDAFDAGGD
COEKGPAABDBBBNBLFNEBBKDBGNDBEFBAFLFIAADBBPAHDLAFFCHIAICEBADHGKAA
CIBKEFBJBECAAABKFCFEDLGPGKBMFHAABCBBGDALCDHOEPEJEIBMGEEHCCFDAIEJ
CKFPFECHBIBJBNDMDJCNEIFEFHAMELBAFLEDAACHBLBNBGBJFMGCDKGNFMBNFHAA
DDGOCKHJFNEEEEFJBDEJEIBGBDFCAMEPCLFEENCLCCHOEPEJADDGAAEHDFFIBEHF
GKBKEJFEBJBBAHDNEDEFBMDGBPFNCICKHGBBBFHCFLBBHDEJEBDGBJACCFGOACEN
DDBKEEBBAOCBAHBIFGFEDLAKBDEJCECKHGBBBBGCAEFEDCAMEHEFBBAGBMDHGKAA
DPEIGGAAAPBFAADLDJCNEIBOGNDBEFFDBFFOEJDGAGBLABCIDJBLBEGNFMBNFGAA
DFEOHDHOHAFEEEEIFKAABLBBAOFCDAFBBOEDGGDGAEBFDGDKDJBLEJFGHBEPEHFB
HKFDAAAHAJBNBKDNECEFBKCDBHFDBBHDHBDMAAHCEHFPCHFIBDGEEJBGDEEPCBFA
HKEJFABBAJCHAGANFBENBNCLGNDBEFBAFLFIAACHAGANBGBJFGHDBODEFLDAEHBD
DHFPHEHOHAAJHOGFEOCKGFEFFGBMAMAABOFNEBCBCFAADAAMGFBMGEEHGBAMEHEJ
HKEIAAAAAPBFAADLEDENANDBGNDBEFFLHBDMAADCBDBBDFDKFGGEBMBDDAEPACFA
GLBKFCFEAPBHBKCBEDENANDBGNDBEFBHEJBBFCGCBCBKAHBJFOHDDNGNFMBNFABC
BJHOCKHJFNEEFECJBDEFAMAKCJDGGIAAELBBEJGCAGBBCHBOGAGGAEACAFDHGKAA
HKAKAABNFNAHBNBLEKEMAJALAGHCCEHCCPDLCNGCEHFECLEJEAHPBKBODNFMAJEB
DDEOFADLAJBKBBABEAEOAJBHDDDGGIAAELBBEJGCAFBNDBBAFPHHAHAGBCHMGNCN
HKEIAABBBABNCABMEBEBBMDGGNDBEFBCFLFIAAABDPCBEIGEBDGNGDGKHBEOAJEP
APEKEFAACOBBBJABGHCKGFEFFGAMFFAOELBBFCGCBDBJCLDNEDHJBNDEFLDAEHBA
DHFDHEHOHAFEEEFIACAAABEFBEEIALEJBEGBEFCPBPCAEIGEBDCGEJAOHBFJACFD
HKAKAABNFNBABBBLGGFAANBBDEEEAEGNHBDMAAHHEGFJCHFIBDGEEJBHDEEJDEEF
HKFDAABABIAHCBBLEDEFBMDGAIEIBAGBHBDMAAHDFGAGGCBJFGGCDKBPDAHAGNCN
CLFPFCDCAJAGBFBMGACKGFEFBMDGGIAAAIFPEPCLACAECNCKHCBMGEBKFLDAEHBB
CKFFFECHHHHJFEFIBDEJEIBGBDFFALHFAKFEFCAEACAGCDBNGABMGEEHGABNBFAA
GJBKEJFEAOAABNAGGGFBANBHCBEMAKFECIDLCNGCEGEFGJAMACDGBLEHCAFIBFGG
DDBKFDAEBIAACHBKFGECAFBACJDGGIAAELBBEJGCBDAEDLDNEDHDAMBAACDHGKAA
DEFLFCCAHHHJAJGCDOFNGCGIEHANEFEJFLFEEMCDBFCHDGBLFGEAGDGKHBANFGAA
HKFPENBNCJAAAGAJEHHDGCGIEHAOEFEJFLHCGJBHHMHJGCBCDJBLEJBDDPFIAOFD
DPEOHDBBBABNCAGCDOAAFJFFFHBCFFAAAJBBEFCPBPCADCAGEHEFGDGKHBANEHFC
AODACNFEENEEEFEIFKAABLBBAJFFAKHABOFMEJBGHMHJGCFJBDHPEJADDEEODCFA
HKFDAABABIAHCBBIFGFEDLBNAGHBGPCNFLAEBAGPBDEFGCBLBDGGAMBDACFIAKEJ
HKFOEFAHCIAHAEANEHHDAHBBBCHNGPCNFLAAAADAFGAECHBNGAGOAICKFLDAEHBA
FADHFNHOHAFEEEEIFKAAANBPAOGPGPCNFLEKCKEPFGAHCHANFMFIGDGKHBAMEHEJ
GPBKFCFEBIBHBKAJEBEFAEAKDDDGGIAAAADLCNGCBDAHCDCKEHGFBLAIAGDHGKFN
DPEIEICAHHHJFEFIBDEJEIAABDFNAJEMBEHCCKEPFGEEGCCIBDHDANAIBPDHGKAA
DLHJGBHOHAFEEEEIFKAABLAMBEEFAJEBBFFAGDAGHMHJGCFIBDGEEJADDNFCAPFD
COGJCKHJFNAPHOGFBDFDAGAKAOEIBFEPDIHACKEPFGEEGCAABDGFAABECIFBAGEO
GKBKEJFEAOAABNAGGGFBANBHCBEIBHEBAPGCCKEPFGEFGCBLBDGHAMBFBHEJBFEB
DEGPFBBBAPDCAEAHEHHDGCGIEHAMFEALBOAAAADAFGAFCHBLHFGGAGBDACDHGKAA
CIFPECBJAIDKHOGFBDBAEIAMEHFJBFFJCPEBEFCHABCHEIGEBDCFEJAOHBEOBDEJ
FHEHCKHJFNEFFEABBDEFAEAEAEGPBBFCBOGHCKEPFGEEHCFIBDHPEJBECBFIBDHD
DDBKEOADBCBMCHGCDOAABDGPGKBMAKEGBFHIFCCHBOAECDBLHEBMGEBKFLDABKCK
FADHAAAPHHHJFEBLFNEPABBBBHHDALEPBCEFEBCOADBJCLDKDJBLBEGNFMBNFHAA
DPALAAAGFNAEBBBMEAHPANAIAOEIGPCNFLAAAOHCFGAGGCAMFAHIAIBFDEFBAIFE
HKEIAABIBCAABDAAFACKGFEFFFANEIEFEKBBFCGCBKBLDGBKFBHHGDGKHBAFFHAN
CMFEEPBHHHHJFEFJBNBAEIBHEHEMAAFEAIECECCDAABKCNAKDJBLEJFDGABAACBB
HKEJEBBCBIBAHOGFBDBAEIBHEHFIAEEGBOFFCKEPFGEBHAEHADDGBLEHCBFIBDFD
GKBEBAFEAPFEADAOFGEEGCGIEHANFFBAELBPBAGCAEFECOAPFGHCGDGKHBANEHFC
HEAKAAAGFNBIBBBKEFEJBIGPGKBMFHBBFGFEBBGCAEFECMAAFOHBGDGKHBAMFHBA
HKFPENBNAJAEBJAJEBCKGFEFFEANEIEFEKBBFCGCBKBLDGBPFKGGGDGKHBAMFHBA
HKEIAAAABDABBMBLEBCKGFEFFGAMFFAOELBBFCGCBKBLDGAFFGGEGDGKHBANEHFC
FADHAAEDEPFEAGEIFOEPAGBBGNDBEFBHEJBBFCGCAGBJCHBNDJBLEJFFGABGACBB
CCFLENAAHHHJFEFOADANANFEEHEOEFEMBEEFEODEHMHJGCFOBDGEEJALDOEJBFFE
DIDACNFEEIFKEHEIEBAABMAJAIEKDKEIAIFEFCCKACHOEPEJAGCGEEACGABNBFAA
CCFLENAACCBLAABNFCCKGFEFFHAMFEAABCBBFDDGBIBNCNBJGMHLBMAJAOFIADEP
DDBKFDAABDBNBLBIEHCKGFEFFHBMAMAABJFAEOCHCJAMCDAEEHBMGEEHGABNAOAA
DLFEEFCLAJAEBLDHEKEBAEBFBEFFABCKHGBBBCGCBPFECBAAEGBMGEEHGBANFGAA
COEJEPAEHHHJFEFIADBBEIAMEHEOAAEHBMFIFCDGCJBBDABJDJBLEJFGHBFEEHEC
HKALAABNFNAGBBBMFPEBBIAKAIFCGPCNFLABBAHCEHFECLEJEBHDAOAADIEPBDHP
HKEDFCBLBABBBJDHFFEPDHBBBCFDGPCNFLAAAACLFGAACLAEFKHKBPAJDOFOGNCN
DDEJEJBHBIAGAEGCDOAAFJEFAOBMAAFEBKEFFDBNAPBACDAMEHGFGDGKHBANEHEJ
DDFEEJCLBCAGBBBCDJCNEIFFEHFFEFGDDKGOEFCBAEBLCEGDDODGFIEHDIBNAJEP
GOBKEJFEAFBBBAAGFKHPBIAABDEPDKEFBGFIFEEIHLFEHCEJFKDGANAJDOFODIFE
HKFFFEABBMCLBIAJFNEBGCGIEHAMFFBBFLFIAADBBIBLCLBNFCGEAMBDDIDHGKAA
GKBKEJFEBDBBBBBKFAFDDHADAIGDABEOBOGOFECDCJBBDBBMFCGGGDGKHBANEHEJ
DDBKFDAABDBNBLBIGMENBNALGNDBEFBBFLFIAADBAGBBDGBKGMHDAEAGCCDHGKAA
COEJECBFALBKBLALDJCNEIFEEHFFEFFDALFEFEDBCJBBCPAIEABMGEEHGBANFGAA
HKAKAABNFNBGBFAGFGHPBIAABDEPBDEOBEFCCKEPFGEEGCAABDHEAIAJDEGCBHEF
FADHAAEEENEFFEABBDBBAEBBAODGGIAAELAAAACLFGAHDCAMEHGFAHAODMFKGNCN
GLBKEJFEELBIAAABDJCNEIFFFGBMAMAAEPFNFECLHMHJGCFJAGDGAAEHGDFBBDEJ
COEMEFAMBMBJHOGFBDBAEIAMEHFOAEEOBOGOFCCHACBNDGBPFGGOAIAKFLDAEHBA
HKFDAABGBMBKBBDHEBEFBMAJAGEMAKFIBKFMCKEPFGEEHCFJABDGAAEHCDFIBDEJ
DDBKEEAGBCAMBFAFDJCNEIFFFHAMFEAABCBBFCCHACBICDBJFMGOAIAKFLDAEHBA
HKEJFABBAJAHBHBKEACKGFEFFHBMAMAABJFAEOCHCJAACMBMFLGFBLGNFMBNFFAA
DEDACNFEEMFEBNEIEAFDAJBFBOFOGPCNFLAAAACLFGAACBAKFCBMGEEHGBAMEHEJ
FHBKBAFEBEFEAAALFCFAAFAKCEFDDBFJAJEFCKEPFGEEGCAABDGEAMBDBIENCIEP
FADHFNHOHAAJHOGFEOCKGFEFFGBMAMAABPFOEIDGBDDJCHBNFCGEAOACCFFDAOCK