7.10 图7-32 子电路形式的三相梯形波电源ewb.ewb

两套EWB实例教程-3.8M.zip

9H3420>8N4MH@DD85D@H7@>4L8D@8H9HH8GH7D?0I@D@ED4868;L<@@01018684HF
0<42<L@9@@02<2@9D>0<<4HI0C4L04H=0>88<1@307484I@1@6D<460@<9@B8H<H4
H42@70<8H8=H8HH07L$000@K0:@>4B<@HIH3@20=4>@H@00040<8@0<0D4080M8<4
18CD60>@M8KH2HJL8@98346<94A0FH0<88H@B04L9HC@J@D044B8=@@DHL9@C868=
@I0?@B40448=0ODH@A094>@M8I<D<44=LK8H0DD;DNHB87484144<@LAHB<78=D1L
984HDHI<C<G44D54ID3<FLG<=0LHKHE0>40<0LA03@6@640DE@@@<4:<DL1@10G4K
<<H4HHH249DKHB0549<C828B<D<;<7414J<DH=@E@A0F46L=@HHF898;8GD4LA4K<
E8@0:<NHA43<78:<KHJ@B46<DHM@FH7L1878<DL@I@4DE<<8I@KL2<<H5@7HMHF@=
028LH=@2404242<KL0D18C860><6L5<GH38C46@><M0G@64282<4D2D6<6424:<=D
5@9@E4I08@988D4H=8586824:<DD=@1L24JHC4B42<2H2HA824L<8HID4L64644D1
4BH@H@LBD44@4<D68>0<8K0D0ID2L70>0M0I01DJH0H9D<8L8J0F@<4?0GHG@64<<
NH@@>L5D4HMD0HL@DDAD<0<83@KD006<=@H8C@8DN0>D<<J8?@34;<>0B4HDI<7@=
DK@I094A<J8DD1@KHB8242HBL4@8@H@1HALI0=HI@=@0L<L<41<BLE004OL$000@8
0@0M@=4N8@H9@346H:DK@D@D46<0L8@383D6480H000J480<4K8LH60@D9H3078>D
=LA<=<48DDA@C44@8@K<0444<8I02<4L9H<8H02094FHH8<<4H=D2DB4O4480<8@J
0O8A424B<M0J@BL8L8<KHF@@49<G<M@4D><@8288H1H3D4L>DK83H:@9H9@BL6L><
9<:8C86L=H>LJ4I@GD>4<<<HG<<D4<HL9DF8@8BD60=@M8B@04442L=L;LE0C8484
L1@<HB0@42<>8<HC014AL54<8H@A0:4><><L898@8@L74<@K0H@C0D0ID2L70>0M0
I0ADLDID>46DF4GDN0?@?4<<HHM@14ML;89@K81DI0I<AD<0I0H@70G804<HK0@@7
4A<L0M<HHD@O468FHL048;<O0D<F@>44<4L5D98BL68?09<8H;0;@B8D040FH3<6D
80L@G0149H48A<442<3HB4L<0DC020K49D<@B4LDF014D8L80HO@0<$000@806@:0
0008<@1H?<M4G40L983074>@C@J@=40<481DA0347464=DKHI@948<4LID3<FLADJ
<640<0@1@2064<HK0E0K40H9@;@145<<4K0J@540<88AHAHC0NL4LG86@?48<DH1@
C<58=HE<<<MH;4<<;<9DD42<@H9HKDK<L8C89054<<4H14J4>H80A0E044B8M@J8L
H1<3@70>@L@@010K8E0449LC@70A4@42<K<1<ILBL6L<HI@CHMH=HHD4@KD@0G@K@
10@H9@A@B<3<<0@H9DC0F<10?H=H9@C85L<<1<3HF8@D6L983<6L>8J8D8>@54@<F
L<@@@HD4DJ4BL8L8<KHF@@41<:4B4J4H0:40<8@AHC<L04@5HC8F0A0E<8H9@>@>4
BL8@<@>4LDF0144@A4=80HID8D0D2<C@8@ADBL7D8H:@6H<0H8@0646@B48D@D4<4
L;0A438N01L$000@80@0I@D49L0<@D7838N8DH1D3@B07@K<9<IL7D:0H8I0D4L<D
@9H3<20=480I@I0A4=4N<<H9H3878=4KHG0=DC@AH3440<0@0A0044<8H1D2070>4
2DE@@@<4:<DL1@107478<8KHCHM0J8L@1DC468=@E8G0EDF4G4LLA@=D6D@D9H307
8>D=LA<=<48DDA@C44@8@K<0444488H1@B4<@C<6H;LL0H0D44<0L8@J0HH1D?4L8
H@A4ADC4K0;H?0GHG@64<<NH@@>L5<4HMD0HL@BD8H70<@<8C@K@706<=@H8C@8DN
0><<<J8?@34;<>0B05DG@:4K8G0B4B<2HDD9<34G@DD5@5@5H9424FL=@EHD@B4:<
<HEHN@4HH@>LNLEHE0080<LL=D2@80N<L@2LC4ID=HF8JDC@68<L5DN<0HL000:4F
<;H?<<HI@O@2@4<8HIHE<O8:@B<5@;HO0F0?4:<8L5HKHJ@N4=<L48@2HKLHDMD7@
ND0D=HH@94186DDD88?0CD;@@H<8L08@>@B89D>DN0MD<0FHK<B81DC820>H3L9DI
0G4=LLH8L9@@@L8O8G0M40HIH;D>@2<H8MH@41464NL0HCHJ@A@E<:4;@4@0<<@9L
9DA@N@84H8DD@0?L$000@I8@0=0D0000@I03@NHJ8><1LC@6L><80D@J4840<8@I@
1L6D>07H4D;8ID54><6HGD<@@0=@2@ADC@<@CL64=LK0G@E44<FL4440<0B89DMHD
@B4:<LH9<38F8O05H=HKHB0=D1@3@208480A0A0248<4@MDJ<BLHLI42@5HFLI0A@
;<<HH8L0BHC8:0>H1<9@A0G4F@FL68<@H8L4283@6@D4E@=0I0G4F@B@I4E004<84
HD89<?<=@88K03D6D44LHAHC8>4HL9D30K@242<4<84E0G4@@4HH@;@<86<5HF414
6@5010LL?HC8<42<2L4<>D<L64D4A4M41<6DBLI0H0G4;<04OL$000@2@@000C48<
CL@H68G8B<8H9H34B07@K<9<IL7D>0KHI@04B48H0L1D207480I00024L<0H10C0<
@E<74<DIHDHNL?D80L0H@N@34N<@HIDC<78>83<A85<CH00GHD@44A<MLL8LH1DK4
HHH004240@@@1034708@J8GHB0>09<1@C0>49D9@:0>8=D@D@LC8=<<8HH6D68@41
4JLBHH4CHC4>0F0949H20>HMDI<2814@L=<<@K0@@F0=<=088ID5D6DJDKL60G0LD
4H@@KD:82<=8=HAD1<<8I@K@@<=0=H6D04H<MH:HH07L$000@80D@04040<8@0<0D
4080M8H4ID3<68<DGHH004240@@@A03048=4C<GH7@G8B<8H9H;4K8<D5LC41DC@6
L><E<800L1D2064=H@0B004084L5H@H74<DIHDH>LD<<8@0I0A4M46<LH1DC<6L>D
L@L8?DCL00GHD@441<@L9<<@L0@@C8;<>0MHBH346<<4>09D9@50G<@H4HJ@K@B8>
<FLH@@@H<5D68>888;4L420>@=DI4C<;4546424;D@<0<@@9DJ0>DA<I@G0<08H9H
<@@DI41@6<88K06D6HD4LLK8?D:H2<1H:8E8642<?@KD2<6<MHD4140L70D894O<0
8OH04$000@80@030N<@HIDC<78>880D@04040<8@0<@DIDJHH<CD6@>8I8?@948<2
HKLHDID3<F8AD@40<4810102464<@A0D@?DO8N870C4J85H?<I4?@L0G@C4;<4D78
=0@0B064F<G<8L4H5HAH74<DIHDH?44<<8@0F0A4M41<74JL88IDEDKDBD2<H<LHE
H8H><=<H<<8@8F4;<<8@0E0A4E@M02DBH2<@@;DG8KL<H0824=@:0><FLI@0@4LB8
E4146DFL@H2@<@D8F<4<50G<LD<HO@9DH@10O00L$000@80@00064DLI@C47440J8
M0B004F84L0H1D201D2@KHJ8@L64=LK0G@E44<FL4440<0B89DMHD@B4:<LH9<38F
8O05H=HKHB0=D1@3@208480A0D044B8FHM4I<L<L@94G<M@4DF<@4N<6H7H5H?<68
=HHH;L70>4:4:8FLH@M@A4A4=41@AHEHAD3<<HK@K@A<=0EH=D;0A@C420>H=<441
47DJLBH3@C4G<34J4FD5<?L7<88JL7D68=@88ID7D74D<G0C0>0503HI8D@1D7DHD
LDA@L8<8H8D0G03<6HD4M@38C420><MD185H0<6<<04848<H?D6HE@8HIDF0:D9H6
0B<4DL03L$000@80M@04J4800410B0?8@0N<<H1HA06@78=0@0C0K44DF<1D3@40<
8B8GDLHB@74E<ID3<:4D<0HI0?<I44@C<AD?4H<LH9D3DG4ND0D084HK4L@9H3874
<DGHD@44A<MLL8LH1DK4HHH004240@@@1034708@J87H?D?4C@9@=4:L:@>LBLH4I
8B8242<J4;D68>LIDADC@20>H=D44147DJLH@A@?@<H48I8685HB8A4=<1DB868F0
34?LJ4H@HD94<D70C<<<O8@8DH=<<HNHL@8@4H1HC@7HJ00@;L6LKDA@1@<8@8B81
@<8H@@@C8=<>0CH;@9@:@34@HN@<8J@@@38M40<OH04$000@80@0>0N<@H9@C45L>
0800@0444880H1D24403850=@=81H?D?4>@4LADC@F8F@I<;H?8MH@4N<<H1HA06@
78=0@0D0040<<@ILIDCL8@E<74<DIH=8ELC0NDK<@H9@;@EL64=LK0G@E44<FL?H>
49D2<I0BL6@<@N4;D146LLD@@CHA<I<:@A@C@A0=HA8K4N@282D6<EHB8M4B<AD38
40>0@0I0@46<E<C820>H6H2@DD68><=LI@8@BHA8A@C@F42@9D9@>LI0G41<4LN@K
@GD8LNL40D8I<BLA4I@<D1<=4LHA0242<=8MHAHCL=0H08@>HNL0@>L2<680@2L0<
4LE8G<444LC<C044?DE@C864@@6L6<1@804<DL14ILLHDDEL?LAH:04HG@306844L
8>0H07L$000@L0G@C40<48AD1H3840=0H@00640<8@A@C<9L38500004:81L><I8C
@JDLH1DA<B40<@@I@6H=0<8G8AD?4H<LH9D3DG4ND0L084HK4L@9H3874<DGHD@44
A<MLL8LH1DK4HHH004240@@@1034708@J87H?D?4C@9@=4BLGD<@GHD@I<NLM0;H8
D>@34IH8HI49@=<A@1LD4LHMHN8146D>LI4;@9D6LB4;DKD10346@=8MH003@6D44
M@EHC@:0><>D2LI@I03<KD;D6@=H=H<L=0I08D4H789<J@@@CHG<<88HKH=0H@@L>
<4H1LJ4JDA@CD<H5HID6H=0@8F0O@<@8HELC050HD346HH<K8>HA0I@C@<@88C414
<@K0@@CH2<<HEH=@=0@8:0H07L$000@80@0M@G4B<8H9HC45L=4I0@0900<080HA0
0H18J<640L6L=LI06H0H1HA040408@I0H044B8NHM4I<L<<@98G<M@4DN<@4N<<H=
HBDM0D004@8LH1<20645<4D4HK4=<9HC4F<K81@<LD<<@6H404HIH0L<<KHF0?4:<
8L5HKHE<60G85<8H9@E0G4G<A@:L:HADC860G0=<8H9D7<20A@KD;DB8=8BH@4C4A
0MHB8C4IH7D64646H@HC8G<<088ID:D744<3<C460I0@H@H9@E0I<2H@8EH;H5H6@
<4B0A<A@C8:0BL5<L@L0:<ADC0L4C@C4G070HDKDB4BH9@50H<:<E0I4>4FLBHE@C
8@0?L$000@<0@0M@=4D0000@907DI@54><<H1HA06@78<@@0M@C494FH34N<@HIDC
<78>83<A0E<>D4LADC@68;LJ8B0HD>L>4N<@H=@<<L0@01008880@1@B4F@9D;L3H
4L9LK8<D5LC41DC@FLN41L1D206DL<E<3864B4;DK8E0C4C0GHL0M02HC8>49<9H8
@FL6HF@D@J0H0O44@@H9@10G<980H9HE0G4E<<HK@@D2<G@K@2D4<4HJ@K@<DN<L@
BL74E8G<<LGL306D>LC4ADC8L05<4<C<O<?@G4D<G81@4L30G03@?8>8H834NDD<@
<N4B8@@2<I8N0BL;D1<O00L$000@80@0M@M4J<80<4FH7D>LJ8I0540<B8<L?<M4G
40LIHC<7440J8M0D004D88H1H206880NHH44@;<ID54><6HGD3<2DF<8L4HDHJ4C0
6L=@KHJ@B4K<<0;@ND@@N04D1D;4?@2L6L=LI06H0H1HA040408@I0H044B8NH@DA
8=<<HMH<8:@JLL0=@809@>0>4E<=@B8G0C48<<L983478>@J8G07D?0=D9470D094
3DFH1D=0;87L<DL@D8K8EDM4N4ML1<C4<@I<I8@88<4D1L;@@@5H:HH8F0E4K<6@G
43<?0L45@;H5H<0<H9<F@C<68FHOHI8;8G<ADC4G42DA4E@E42@A@J@>46<LH9034
FL60?42H2<H<BD60>H74G@C8BD2L0<4H9H6D:<N8F@=4;<M0I4I4?<3H5D64C4:@>
4B<@HEH184@E84LCHI@34B<@H1DC<FLMDG@@4A<I@<H:0ID<H6H5<D8<HK4I4G4CL
I<109@C@9<:DE<E4200<DLA458<HHHDD1<4LFHI@B@6@?8I8L8K0C0?884=01@A@M
04L48<4M0@@7DD8306D<<H8BL6D6H6<G8F@?H<H78K@3@DD0D9DD@A0EHG@B48<2H
0HF484EDN06<7HJ43<K<7DA@B0@H9HK8882H9LJ0><8838FLMHB84<8L9HF85LND4
DFD94ID34:8;@9L=0BDBHD448DL1H3D6@:@H8A0<4A<E@4<44=LKH08OH04$000@K
02@H40<8L1HA040408@A000J4800410B0?8=028<HIH3820=480H0D@5DO8N8A0I4
C<6<=4HH0@>42<@H9D3H7D<DL@J8>H?<I4G@E@6HE@9HC4G4JDD<D<0HA03040<@>
H:L@DI@AL8@GL44=@KHA@;4J<L@1DC4F8G000?<D0@@D48<FLB8K@HH:<?0N0<8AL
30:L@<8HK4:8F0<H1HJ@G84<B8HH5HD8L4<D><4DAD3<68=LMH4@>4<<LHED2@4@1
@0LLDIDC@6@>@J8G@5DML0D:41@C84L60F<D0I804L88HIH@8A@HHI@08DH@D1D3<
6HK<H024><5DI0@0K48HA@C<9LA44<5HI01860@LMH=4D<H@<LD@AHC<648LI84HO
818;<LD:DGD50G4:DB<78=@I<9@B<F83<JDKD<85H<@6@I4>H:LKHI044I<74LDH@
LHA@<D9LF@08:@L@J@D4@<@H983064=@I8G8K<9@=@6LD4LHM@O<L0=@K@9@F8ILB
<74<<J8F0<4;<70A@?40<:LO<H4H@LHA<J8?LK8E4A4D0<4G<<H9HC8G488EH50K8
?<:<8L9H;8>@08;H;4<@A@I0542<0L<@?DHD@0042<8<J8K@E4A8C<6@>@HL<DJ8C
D7D9HM8F@84288H9HK<G<L@H@D0=4O4D<6<<D9@30FH50;0@84HI@C@68:DG<I0L8
O<6094L<DHI@2474<4L0D08DM<LD6@I81<A810ID@81@145<@H8L6DH42@G84D@85
HC<24F45L;<3L2<?8?DG@@4I<?4B@;4242<F46D<L6<6<GD04OL$000@80@0N@<4I
8CD68<DL0:0I40<DL1@A06@40<0@0=0D0:0K8@0>0:8DLADC068>8DHJ0EDALG4>L
A8042<J<I<=80<M09@342<@H=DN8A0A4I4L<1DC468><I4KL;HN8?D90=4N@480@J
8BLJL>@8@4@ID3@78=L5<90C86L=H=4;49@E8DD5@=@?D30B4:<4H1H10G4707LJ<
7H:DK@D@D46<2L3L=8?DG@@4I<?4B@;4242<F46D<L6<2<J<3<3@J@<@4@HH2<G<1
D6848D<I8C@68<@N4I4><M<KD0HH<8D9HJ0B0?86DDD5DC<H0D8@@DHG@E44<<L=@
4<@8<82<;HI4O02H:8I8C08DM<08FDH@84KDAL<DED=DH4B82LADGL>4OD24O@E@;
DAHB@>4;<5L<4HL9H;@J@:@20D0JH:<C06H<DM0CH=0>@A858:08<KHF@@4N<FH58
K@J08D>074<LADL0J8N@6DML@H5824382D>48<2HF49D286L<<L@L8;4;8J<FD=<2
<40L03L$000@38500004:81L9HKHB0540<4810103040A42H8@@H@@>42<@H9DCH7
4=4LH@090A<=<8@8D9820DL<@E<C0<@E<D0>0L@44FL@4AD54L<@HIH2<70>@J8G@
=DC4=@FDBL?@NL:@9468N@E@<@L8?89@D42<8H1H3D58=4K82H3LG4G090J<M41D;
@=HL@080H9@A@DLNLLLADM<D41@C@58><I8B0HD?<;HC<84?4B<FH<@K82860B4C8
4LLLD<A4:4DH0DA@C8G0<H9DH8L0@D4<:HM4CD?@>4?D@8J@5DBH=46@:L>8HD>@M
<A<B4KD;<O0:@=L9D34B4:<4H5H98B0F@:<2D6L=4M04810G@58C4N<54F<484H>8
><IH=84HFHK<CDF88D@H983H70<D:448>4:8DLADC068>8=D<86@E4;0=D20CD54<
<H8F0541<@<1HM4K0F@<HFHFHA@J@>46<6HO8DLHD64789<L8<HI8C<78>8HH48<0
ADBD6L=@1<C0F<10<4D8D4CLB@68<HJ4G87@E48<2L5D;8M84HE02DD@A@JH28N42
HJDAD945H547HODN@70A8JH8<54;8ALDD>0;<=8=014B47<1@HH1<;0286L>0A<9@
B86H>0I8B014L<<H5@085L=L:8?0G83494L<@H=@I@6<0L4@L03L$000@J8@0A004
D8@4082040ND<04@AD3<68;8I8I0?4:<<H1H90D@8H88KHJ084A<=<J<BL8L:<I8G
0C4B<@H9H38G<?D?4=4F<GD<@=H:HKHF0D42<LH9@;4?@3@9HKHB0=D:8202060I4
2H:8I8C08DM<N8D@1HCD54=LM8I034A<J0@LI0:0?@1@8<KHF@@4N<HH=D54D0A<5
L6@FDA@I0D4<<8@9HC47040L@L8M8J<7H:DK@2HM4M028C<I43<G0C@8LC42D6424
;<><6H6<64GDMHB@540<@L983H70<DN4I474E4J<8H9@34G46D;8CL2H2L9@9@5LE
<1D5@?0HH@@<4A<:D482D;DJ<88GLDH@H2H5<6H=L:4HDEH647D644<DDAHK<8@4D
B<=@8DLD=DDDI414L<>H742L1H6D641H5D?H<@N4MH4<B8<H1H3D74=4H@J@D4B<F
HC@48K038A44LA0BH48FLHD5@ILC@F@10>8D4484DA0:<F86D8HK0@8H8B4LLAH=@
M@3@N<0@=HO@6HBL=@AD64=H9LBD4@8<N40H2@NHD0B8DH=D1@A4A4:@G4BD3<G4@
0042<L<M4OD?4L<N0;4BDG450;8JH<H:0KHD@>48<2LA4E<A4C@9D7<5D<0<88@7<
:L@DH41<8LE@J83<ALCLE<DL=HF46@MD98EHC0MHB@7H4<G<FLN0E43H0HD@@D14A
404OL$000@80@0O@60@DIH3<708HL@B@A40<881HA030<D:HH@@004D8@488NLHD6
DE<L84H1DCD7440J8@0C0A4MD>HDL9@3470:@N8H054?<<L=@7H9HM8F@24:<8H=H
NDJH>L>8HD8L<8FD44>@DHA@14H<6HK4H@4@7<NDLD6D3D:454J<FH08I0148<DL=
HM4>HK0F@K0;H68K<2@5D6L<45<?D5<I0G0A4=L:@H@1D;4H@6H94K@A@B43<3D48
4@M<80F42H><N8@H=@F410A8=<84<@9030FL8D50ILC@6@><N4:HD0484DA0:<F86
D4HALD0C07@64ADE02H<8=H3<:<HH1DCD4L>0M0D@?4K<68K438<<J@CH5894@HCH
BD9@7@MLEL3L58=4K8B@KDL890C@I@AD;@H0@0A4>4M8OHG@>4?0E@I8C@68<@:47
07<IDD0G@94L<@HEH>86@:8N<L@=@=8=<04D<4HEH;4B<60?0L4A0:D?8L<0D>@ND
J@5DBHDH;HI42DBD0H4<G<FLN0E4KHC8<H6@8HMHI@M0A8A@C@H00H7@<@388L8D<
@4@;8@@@4OHB4M43DN01L$000@80@0O@804D9DC<68:<M0B@@4:<<D9H346840J8@
0@004D8@488NLBD:H:0KHD@>48<<LMHAD<8H08@=0CD;@80I0=D80C42H60=8B8ED
C8@@H4A<CHGH>@9HCH<@BL40>DM0G@9DC<G4B84<DHBLB<6L<@I8I@4D?L?<I4>LI
LB@6@?8I8L8@<M0I<=<78G8N88HIH3@788<H8:H?0;82DB<10BD6L=@I8I014L<<H
=@ODBH8@A@8DL<L<28A<A<=8=03DF4148<2LH40L:@J0I05D7H=03<8@2H=L2HD8<
DI<9D306H?4LHD@C4A<IL40505@ADKHH0D4B<LHAD;<?0A@8L4LA@3@788HI<;4;@
?@K0<@DL58=HJ8J08DA070MD5<6@LL:<<H8D9@L@LHC@JD9@=@FL7<<DI8H0D4B80
L5H@8?H:L8@CD6H<8I8I06D4LD<J0?@ALJD0HJ4C468FHD050A<<L8D0@5HB@ID24
74<4L0D0EDDD4@=HI@G@BDL8@@EHDHD0?4><HL5DM4?<I4<898C86H>DLLH4LDN02
@4L;L484<G84@A<H4>094?0FD>HK8B@O468BLH06@C@F@:<30F4ADEH94=D2<8<4H
=D6<0HID;4D81D9DD8=D;4F0?<AHB8684HH@>@DH=D<@284@8@DHA@C4F0D4<H88K
4M4602LD4<<@8EH743060<02864KHLD5H:8BL6<=DJ8G08D>438C@6@>HL@B@LD4@
A4K8FL4D5@=84H0DO@0<$000@80@0O@404L9@3<70>@J8F@54K<081030403850>@
ILJHI8F0D4N<@H=D;8G0@0044<4HJ4<H1HC878=HM0KH4H8HC42D64<@J86H>@I8:
HN<9D<@K@4@78G0?4J<2HKL84EH8H90>@F0L<:H7<:H;41<306HA478=DH8L0BD4H
6DA44H=09<<HC4O8<8FLNHL<F<345HA49H<8KHB054N<HD9DCD6H;LL0G@94;<?4>
<80D@ED24C0@@<DH8J@5D;L;L3DL<?D>484?@54L<4HA@K0G<28FDM0D8DH:04LID
K07<28@H48B<<H1H3@6H<4N8?@?40<@L5H4L948@0@FLG0BH2<74=4IHC@544<2LC
L=@@DC<8<2LK<C8M0LDLH=D<D@@5D4@FD64MD68LHAD3<7<=@J8F@948<2LJLLD=D
D4;4DHI@?@=4:<DHID3<74?4>4FHEL<0<DH8B05DM4=D@D=D24H44D<<A<88K8I8H
H>D64;<?D<<A<84B0D4G06@N@BHGH6L;LJ8G05D?<;LNL3<;4E@K8DLHH4<5<0<NL
?H<@I88H?86@=4MLK8ELO4F8?8A05008LLFH:0O<38OHH@4D;D20J@C4;<<D<44<7
LF8F4K0C@F4HDDLA@;<E@HDH898=0><>46H@D@<?4J4M<8L38<4H@K8EH509@CLKH
I0CDIHF@5DGL6@=DD8=DH4H84H4HKHFLFLB0?4A<C8G01H6@:4F8F4A4MD70D4BDF
48<6L688DN86LJ47<@@A8D4JH7<1<JDD8LH98B84D885H>8I0L8J0:4@4DL2<0DO@
0<$000@80D@04040<8@0<0D4080LH608LIHC074>@I8H0C4?<B<C08@BL60<<HHJ0
9D8LK8809@3H70<4LHI@HDFD>0N<LH14C@D@6D4@2LBL3@3D74?4E0G@34N8DH=DM
D7884D8:438FL>D>@8H9HK06HC8B@D4@<LH1D;468DDGHK47HOD1<O00L$!1be2f2
a7