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EDA365电子论坛网»电子社区 › EDA工具&PCB设计 › EDA365作品展 › [allegro 15.5]【4层】电脑主板（LGA775DIP+flash+ddr2 ...
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[allegro 15.5]【4层】电脑主板（LGA775DIP+flash+ddr2）原理图和pcb文件

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发表于 2019-12-12 18:34 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式

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电脑主板（LGA775DIP+flash+ddr2）原理图和pcb文件
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文件描述：

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1. 作品用途：电脑主板
2. 软件版本：allegro 15.5
3. 层数：4层
4. 用到的主要芯片：LGA775DIP+flash+ddr2
5. PCB尺寸：9540*7425  th
& D7 V9 A, P0 k
8 U1 V& H& S/ n4 L5 f
作品截图如下：
: Z' Q( j% L) g( k0 _
顶层截图：

# u, R3 B  V- W
底层截图：

' S& _2 j; P6 s% _$ X! ]+ ~

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全层截图：

0 W6 i5 \/ ~3 D* T, [

  {; s2 i4 F( n7 L7 c
+ t: L$ y  \7 ~" @
BOM：
SYM_NAME
COMP_DEVICE_TYPE
COMP_VALUE
COMP_CLASS
QUANTITY
REFDES
名称
类型
属性
类别
数量
位号
8P4R_0603
8P4R_0603
[size=12.0000pt]
DISCRETE
4
RN16; RN28; RN31; RN32
ATXPWR_24P
ATXPWR_24P
[size=12.0000pt]
IO
1
ATXPWR
AUDIO_CODEC
AUDIO_CODEC
[size=12.0000pt]
IC
1
AUDIO
BAT_2P
BAT_2P
[size=12.0000pt]
IC
1
BAT
BGA652_FAN
BGA652_FAN
ICH7/[10HB1-032801-M1R]
IC
1
U3
BGA1226
BGA1226
[size=12.0000pt]
IC
1
U2
C0402
C0402
[size=12.0000pt]
IC
138
AC39; C26; C27; C28; C32; C37; C39; C43; C58; C61; C62; C65; C73; C74; C75; C79; C80; C83; C84; C85; C89; C95; C103; C104; C105; C108; C109; C113; C117; C118; C119; C121; C123; C124; C125; C126; C127; C128; C129; C134; C135; C136; C137; C138; C147; C148; C149; C154; C155; C156; C157; C158; C167; C168; C169; C217; C218; C219; C220; C221; C222; C224; C246; C247; C251; C252; C253; C254; C255; C256; C257; C259; C260; C261; C268; C270; C273; C274; C275; C276; C280; C292; C294; C295; C307; C308; C309; C311; C313; C314; C315; C316; C317; C320; C322; C323; C324; C325; C326; C328; C329; C330; C331; C333; C335; C336; C337; C338; C340; C349; C350; C368; C371; C373; C374; C376; C377; C385; C387; C388; C389; C390; C391; C405; C414; C417; C418; C458; C459; CB5; CB7; CB9; LC4; SC1; SC2; SC3; SC4; SC11
C0603
C0603
0.01UF
IC
213
BC1; C17; C18; C19; C20; C29; C31; C33; C34; C35; C36; C38; C41; C42; C44; C45; C46; C47; C50; C51; C52; C53; C54; C55; C56; C57; C59; C60; C63; C64; C66; C67; C68; C70; C71; C72; C78; C82; C87; C94; C96; C98; C99; C100; C101; C102; C106; C107; C120; C122; C141; C142; C143; C144; C161; C162; C163; C164; C171; C172; C173; C174; C175; C176; C177; C178; C179; C180; C181; C182; C183; C184; C185; C186; C187; C188; C189; C190; C191; C192; C193; C194; C195; C196; C197; C198; C199; C200; C201; C202; C206; C207; C208; C209; C210; C211; C212; C213; C214; C216; C223; C225; C226; C227; C228; C229; C230; C231; C232; C233; C234; C235; C236; C237; C238; C239; C240; C241; C242; C243; C244; C245; C248; C249; C250; C262; C264; C265; C266; C267; C272; C277; C281; C284; C285; C288; C289; C290; C291; C293; C302; C303; C310; C312; C327; C332; C334; C339; C341; C342; C343; C344; C345; C348; C361; C362; C367; C369; C370; C375; C378; C379; C380; C383; C384; C406; C410; C411; C412; C413; C415; C416; C419; C420; C424; C446; C456; C460; C735; CB1; CB2; CB3; CB4; CB6; CB8; CB60; CB61; CB62; CB63; CB67; CB70; CB71; CB72; CB73; CB74; LC5; LC6; LC15; LC16; LC18; LC19; PC34; PC35; SC8; SC10; SC12; SC13; SC14; SC15; SC17; SC18; SC20; SC21
C0805
C0805
4.7UF
IC
22
C40; C48; C49; C81; C86; C88; C90; C91; C92; C93; C97; C110; C111; C112; C114; C115; C215; C269; C372; C382; C393; CB287
C1206
C1206
10UF
IC
14
C1; C2; C3; C4; C5; C6; C7; C9; C10; C11; C30; C76; C77; SC22
CAP6D3X7
CAP6D3X7
[size=12.0000pt]
IC
7
CE8; CE23; CE26; CE34; CE38; CE55; CE57
CAP8X9
CAP8X9
[size=12.0000pt]
DISCRETE
6
PCE1; PCE2; PCE3; PCE4; PCE5; PCE6
CAP8X12
CAP8X12
1000UF
IC
24
CE1; CE3; CE7; CE10; CE11; CE12; CE13; CE14; CE15; CE16; CE17; CE18; CE19; CE20; CE21; CE22; CE24; CE25; CE28; CE30; CE31; CE32; CE33; CE52
CAP10X20
CAP10X20
[size=12.0000pt]
DISCRETE
3
PCE14; PCE15; PCE16
CAPN_300
CAPN_300
1000PF
IC
1
LHC1
COIL_334
COIL_334
[size=12.0000pt]
IC
5
L8; L10; L23; L24; L25
COM
COM
[size=12.0000pt]
IC
1
COM
DB15M_VGA
DB15M_VGA
[size=12.0000pt]
DISCRETE
1
VGA
DB25M_LPT
DB25M_LPT
[size=12.0000pt]
IC
1
LPT
DDR2
DDR2
[size=12.0000pt]
IC
2
DIMM1; DIMM2
DIP8_300
DIP8_300
[size=12.0000pt]
IC
1
U14
DLL34
DLL34
[size=12.0000pt]
IC
1
D10
DRILL_150_PAD_300
DRILL_150_PAD_300
[size=12.0000pt]
IC
5
MH7; MH9; MH10; MH11; MH12
DTRAN12_100_300
DTRAN12_100_300
[size=12.0000pt]
IC
1
LT1
FAN3P
FAN3P
[size=12.0000pt]
IC
1
SYS_FAN
FAN4P
FAN4P
LGA775_FAN
IC
1
CPU_FAN
FB0603
FB0603
[size=12.0000pt]
DISCRETE
9
FB20; FB21; FB22; FB28; FB29; FB30; FB31; FB32; FB33
FB0805
FB0805
1UH
IC
17
FB1; FB2; FB3; FB4; FB5; FB6; FB7; FB8; FB9; FB10; FB12; FB13; FB40; FB58; L4; L6; L11
FB1206
FB1206
10UH
IC
3
L1; L2; L3
FLOPPY_34P
FLOPPY_34P
[size=12.0000pt]
DISCRETE
1
FDD
FMARKC
FMARKC
[size=12.0000pt]
IC
6
FD1; FD2; FD3; FD4; FD5; FD6
H2X5_USB
H2X5_USB
[size=12.0000pt]
IO
1
JUSB
H2X8_PANEL
H2X8_PANEL
[size=12.0000pt]
IC
1
F_PANEL
IDE40P_2D54
IDE40P_2D54
[size=12.0000pt]
IC
1
IDE
IND7D5_10
IND7D5_10
[size=12.0000pt]
IC
3
L7; L9; PL4
J2
J2
10K,5%
IC
1
SRT1
J3
J3
[size=12.0000pt]
IC
2
CLR_CMOS; KB_PWR
L0805
L0805
10UH
IC
1
L5
L1210
L1210
[size=12.0000pt]
IC
1
R500
LGA775DIP
LGA775DIP
[size=12.0000pt]
IC
1
U1
PCI164A
PCI164A
PCI-E/16X-164P/BK/RIGHT PUSH
IC
1
PCIE_16X
PCISLOT_120P
PCISLOT_120P
[size=12.0000pt]
DISCRETE
2
PCI1; PCI2
PIN2X5_2D54_NC8
PIN2X5_2D54_NC8
[size=12.0000pt]
IC
1
F_AUDIO
PS2_KB
PS2_KB
[size=12.0000pt]
IC
1
PS/2
PWR_4P
PWR_4P
[size=12.0000pt]
IO
1
ATX12V
QFNS48_0D5_1G
QFNS48_0D5_1G
ISL6312CR
IC
1
U10
QFNS64_0D5_1G
QFNS64_0D5_1G
RTL8111B/8111C/8101E
IC
1
U13
QFPR128_0D5_3D3
QFPR128_0D5_3D3
[size=12.0000pt]
IC
1
U11
QFPS48_0D5_1D6
QFPS48_0D5_1D6
ALC880
IC
1
AU2
R0603
R0603
1.69K,1%
IC
497
AR27; LR5; LR6; LR9; LR10; LR11; LR12; LR13; LR14; LR15; LR16; LR17; LR18; LR22; LR23; PR43; PR44; PR45; PR46; PR47; PR48; R1; R2; R3; R5; R6; R7; R8; R9; R10; R11; R12; R13; R14; R15; R17; R20; R21; R22; R23; R24; R25; R26; R27; R28; R29; R30; R31; R33; R34; R35; R36; R37; R38; R39; R40; R41; R42; R43; R46; R47; R48; R49; R50; R52; R53; R54; R55; R56; R57; R59; R60; R61; R62; R63; R64; R65; R66; R67; R68; R69; R70; R71; R72; R73; R74; R75; R76; R77; R78; R79; R80; R81; R82; R83; R84; R85; R87; R88; R89; R90; R91; R92; R93; R94; R95; R96; R99; R100; R101; R102; R103; R104; R105; R106; R107; R108; R109; R110; R111; R112; R113; R114; R115; R116; R117; R118; R119; R120; R121; R122; R123; R124; R125; R126; R127; R128; R129; R130; R131; R132; R133; R134; R135; R136; R137; R138; R139; R140; R141; R142; R143; R144; R145; R146; R147; R148; R149; R150; R151; R152; R153; R154; R155; R156; R157; R158; R159; R160; R161; R162; R163; R164; R165; R166; R167; R168; R169; R170; R171; R172; R173; R174; R175; R176; R177; R178; R179; R180; R181; R182; R183; R184; R185; R186; R187; R188; R189; R190; R191; R193; R195; R196; R198; R199; R200; R201; R202; R203; R204; R205; R209; R210; R212; R213; R214; R215; R216; R217; R218; R219; R220; R221; R222; R223; R224; R225; R226; R227; R228; R229; R230; R231; R232; R233; R234; R235; R236; R237; R238; R239; R240; R241; R242; R243; R244; R245; R246; R247; R248; R249; R250; R251; R252; R253; R254; R255; R256; R257; R258; R259; R260; R261; R262; R263; R264; R265; R266; R267; R268; R269; R270; R272; R274; R275; R276; R277; R278; R279; R280; R281; R282; R283; R285; R286; R289; R290; R292; R293; R294; R295; R298; R299; R300; R301; R302; R303; R304; R305; R306; R307; R308; R309; R310; R311; R312; R313; R314; R315; R316; R317; R318; R319; R320; R321; R323; R324; R326; R327; R328; R329; R332; R333; R334; R335; R336; R337; R340; R341; R342; R343; R346; R347; R349; R350; R351; R353; R355; R356; R357; R358; R359; R360; R362; R363; R365; R367; R368; R369; R370; R371; R372; R373; R374; R375; R376; R377; R378; R379; R380; R381; R382; R383; R384; R385; R386; R387; R388; R389; R390; R391; R392; R399; R411; R412; R415; R418; R419; R420; R421; R422; R423; R424; R425; R426; R428; R429; R430; R431; R432; R433; R434; R435; R436; R437; R438; R439; R440; R441; R442; R443; R444; R445; R446; R447; R448; R449; R450; R451; R452; R453; R454; R455; R456; R457; R458; R459; R460; R464; R465; R466; R467; R468; R469; R470; R472; R473; R477; R479; R480; R481; R482; R483; R484; R485; R486; R487; R488; R489; R490; R491; R492; R493; R499; R502; R503; R504; R505; R506; R507; R508; R509; R510; R511; R512; R513; R514; R515; R516; R518; R519; R521; R522; R523; R524; R525; R526; R527; R528; R529; R530; R531; R556; R563; R566; R567; R568; R569; R570; R571; R572; R576; R577; R595; R596; R599; R1206; SR13; SR14; SR17; SR18; SR27; SR36; SR38; SR45; SR56; SR57
R0805
R0805
0,5%
IC
23
R192; R194; R197; R206; R207; R208; R211; R287; R291; R296; R338; R339; R344; R345; R348; R352; R354; R361; R364; R366; R501; R517; R520
R1206
R1206
0,5%
IC
1
R86
RA0603_8
RA0603_8
2.7K,5%
IC
23
RN2; RN7; RN8; RN9; RN10; RN12; RN13; RN15; RN17; RN18; RN19; RN20; RN21; RN22; RN23; RN24; RN25; RN26; RN33; RN34; RN35; RN36; SRN2
SATA_D_V
SATA_D_V
[size=12.0000pt]
IC
4
SATA1; SATA2; SATA3; SATA4
SDMMELF
SDMMELF
1N4148
IC
5
D2; D3; D4; D5; D7
SO8_50_150
SO8_50_150
IS93C46A-3GRLI
IC
4
U5; U6; U9; U12
SO14_50_150
SO14_50_150
LM324
IC
2
SU2; U8
SOP20_0D65_4D4
SOP20_0D65_4D4
[size=12.0000pt]
IC
1
SU3
SOT23_123
SOT23_123
[size=12.0000pt]
DISCRETE
21
D1; D6; D8; PQ10; PQ11; Q7; Q8; Q10; Q11; Q13; Q20; Q21; Q23; Q24; Q28; Q29; Q30; Q32; Q36; Q38; Q39
SOT223
SOT223
L1117
IC
1
U7
SSOP56
SSOP56
ck410_cy28410/ics954101/rev:b
IC
1
U4
TO252
TO252
AOD452
IC
16
PQ1; PQ2; PQ3; PQ4; PQ5; PQ6; PQ7; PQ8; PQ9; Q14; Q15; Q16; Q18; Q19; Q22; Q25
TRAN24_50_490
TRAN24_50_490
H24102MK
IC
1
LU3
USB8P_R
USB8P_R
[size=12.0000pt]
IC
1
USB
USB_RJ45LED
USB_RJ45LED
[size=12.0000pt]
IC
1
LAN_USB
VIA
VIA
VIA
IC
19
VIA2; VIA3; VIA4; VIA5; VIA6; VIA7; VIA8; VIA9; VIA10; VIA11; VIA12; VIA13; VIA14; VIA15; VIA16; VIA17; VIA18; VIA19; VIA20
XD2
XD2
14.318MHz
IC
2
X3; Y1
XD4_R
XD4_R
[size=12.0000pt]
IC
1
X1

( c2 E' c+ |7 Z5 t( `  L+ m
附件：
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原理图和PCB文件如下：
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电脑主板（LGA775DIP+flash+ddr2）
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tureno
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    原理图是什么格式的.

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