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[allegro16.6][6层] TI AM437X DEMO板(AM437X_ZDN+KSZ9031RN+2片DDR)原理图和pcb...

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[allegro16.6][6层] TI AM437X DEMO板(AM437X_ZDN+KSZ9031RN+2片DDR)原理图和pcb文件
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文件描述:. q( _' R* K; r
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1. 作品用途: TI AM437X DEMO板  Z6 u' Z4 }: z+ u' I2 e# b
2. 软件版本:allegro16.63 L3 U/ F* z2 z' H; z: N, p
3. 层数:6层. s  Z4 f. h: w( b( o; e$ X) M" _
4. 用到的主要芯片:AM437X_ZDN+KSZ9031RN+2片DDR9 ]: G, @  r, S
5. pcb尺寸: 5506.81*4719.41 MIL8 h/ t! T7 H# A# Q; U. X1 n* y
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作品截图如下:2 `( @" a. g1 d) |5 |/ X
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顶层截图:
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7 Y8 o0 O5 b* h+ x: d& I底层截图:3 H6 o0 q) r4 n' G
* f& ^9 d. e0 r- b! j

; }# L$ C7 |" P- ?0 P全层截图:
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8 A  w. e, ]/ r' H) A+ |叠层阻抗信息如下:+ ^/ z5 @, Z) P' i$ Y3 Z) \, Q

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Bill of Material Report (Condensed)
SYM_NAMECOMP_DEVICE_TYPECOMP_VALUECOMP_CLASSQUANTITYREFDES
名称类型属性类别数量位号
AM437X_ZDNAM437X_ZDN_INDUSTRIAL EVM_AM437AM437X_ZDNIC1U11
BGA2X2-161A_TPS62362_BGA2X2-16_TPS62362TPS62362IC1U35
BGA9X14-961A_MT41K256M16HA_BGA9X14-96_MT4MT41K256M16HAIC2U20; U21
CAP-ALUM-D6XL71C_100UFCAPACITOR35V20%ELECPOLY100uFIC2C322; C340
CN43-010282C_CONN_M12_8PIN_FEMALE_CN43-0143-01028IC1J10
CNOSTTC032C_CONN_LEADSCREWDOWN_3PIN_CNOSConnector_ScrewdownIC1J17
CNRJ45-1X1WLED2J_CONNECTORRJ45_10_100MBAMDIX_RJ-45 10_100MbIC2J6; J9
CNRJ45-1X1WLED-598M2J_CONNECTORRJ45_GIGABIT_CNRJ45RJ-45 GigabitIC1J4
CONN_OSTTC022C_CONN_LEADSCREWDOWN_2PIN_CONNConnector_ScrewdownIC2J13; J14
DCT81A_TXS0102_DCT8_TXS0102TXS0102IC1U31
DRCPSO_10PINTPS51200_DRCPSO_10PIN_TPS51200TPS51200IC1U25
HDR2X5-330M2H_HEADER5X2_HDR2X5-330M_HEADERHEADER 5x2IC1J3
HDR2X20-335MHEADER20X2_0.1IN_FEMALE_HDR2X20Header 20x2 FemaleIC1J1
HDR2X30-2MM-177M2H_HEADER30X2_FEMALE_2MM_HDR2X3Header_30x2_FemaleIC1J16
HDRTSW1X6-330M2H_HEADER_6X1_HDRTSW1X6-330M_HEHEADER 6IC1J15
HEADER10X22H_HEADER10X2_CJTAG_HEADER10X2_CTI JTAGIC1J7
HEADER_2X12H_HEADER_2X1_HEADER_2X1_HEADERHEADER 2IC2J8; J11
HEADER_3X12H_HEADER_3X1_HEADER_3X1_HEADERHEADER 3IC1J2
HF70ACB2012091L_FERRITEBEAD_600MA10OHM_HF70A600mAFB10ohmIC4FB2; FB3; FB4; FB5
HTSSOP-28P-47M1A_DRV8313_HTSSOP-28P-47M_DRV83DRV8313IC1U23
IND4X4-83M1L_1UHINDUCTOR20%4.5ASMD_IND4X41uHIC1L5
INDMSS10381L_47UHINDUCTOR20%1.6ASMD_INDMS47uHIC1L4
INDMSS10381L_100UHINDUCTOR20%1.02ASMD_IND100uHIC1L7
INDMSS61221L_82UHINDUCTOR20%370MASMD_INDM82uHIC1L8
INDMSS61321L_100UHINDUCTOR20%450MASMD_IND100uHIC1L6
INDMSS61321L_47UHINDUCTOR20%720MASMD_INDM47uHIC1L9
LED-SM12101F_LED_TRICOLOR_REDGREENYELLOW_Red_Green_Yellow_LEDIC2U1; U2
LQFP64PIN1A_FT2232_2_LQFP64PIN_FT2232HLFT2232HLIC1U13
MBRS140T1E_DIODE_MBRS140T3_MBRS140T_MBRMBRS140TIC3D17; D19; D22
MC-3061Y_CRYSTAL_SMD32_768KHZ_MC-306_32.768KHz MC-306IC1Y3
QFN4X4-20-39M1A_TPS386000_QFN4X4-20-39M_TPS3TPS386000IC1U26
QFN5X5-32-39M1A_TLK105L_QFN5X5-32-39M_TLK105TLK105LIC2U7; U12
QFN7X7-481A_KSZ9031RNX_QFN7X7-48_KSZ9031KSZ9031RNIC1U37
RAPC7122J_CONN_PWRJACK_RAPC722_RAPC712Power Jack RAPC722XIC1J12
SC70-5-43M1A_SN74LVC1G04_SC70-5-43M_SN74LSN74LVC1G04IC1U8
SC70-5-43M1A_SN74LVC1G07_SC70-5-43M_SN74LSN74LVC1G07IC2U51; U54
SCKAXK7L242C_CONN_FPC_AXK_24PIN_SCKAXK7L2AXK7L24223GIC1J5
SCKBGA625AM437X_ZDN_PROCESSOR_SOCKET_SCKAM437X ZDN SocketIC1SCKT1
SD-MICRO-SCHA5B03002C_CONN_MICROSD_8_SD-MICRO-SCHASCHA5B0200IC1J19
SM-7351-CAP-04021C_0.1UFCAPACITOR50V10%0402_SM-0.1uFIC13C1; C51; C67; C88; C96; C97; C99; C121; C122; C253; C326; C327; C337
SM-7351-CAP-04021C_0.022UFCAPACITOR16VSMD0402_S0.022uFIC8C3; C4; C5; C6; C7; C8; C9; C10
SM-7351-CAP-04021C_2200PFCAPACITOR50V10%SMD04022200pFIC5C11; C46; C72; C75; C82
SM-7351-CAP-04021C_0.01UFCAPACITOR16V10%0402_SM0.01uFIC159C13; C14; C15; C16; C17; C18; C20; C24; C25; C29; C30; C32; C33; C34; C37; C39; C40; C41; C44; C47; C48; C52; C53; C58; C59; C60; C61; C62; C63; C64; C66; C69; C73; C76; C77; C79; C89; C90; C92; C94; C101; C114; C119; C126; C127; C139; C140; C141; C145; C146; C152; C156; C158; C159; C160; C166; C169; C170; C173; C178; C179; C180; C181; C183; C184; C185; C187; C190; C192; C193; C195; C196; C197; C198; C199; C200; C201; C202; C203; C204; C205; C206; C207; C209; C210; C211; C213; C216; C217; C219; C220; C221; C223; C224; C225; C226; C227; C230; C231; C233; C234; C235; C236; C238; C239; C240; C241; C242; C246; C247; C249; C250; C252; C256; C259; C260; C263; C264; C265; C267; C270; C274; C275; C277; C278; C279; C281; C282; C283; C284; C285; C288; C289; C290; C291; C292; C294; C295; C296; C297; C299; C301; C302; C304; C314; C315; C316; C318; C319; C320; C323; C324; C328; C329; C336; C343; C344; C345; C346
SM-7351-CAP-04021C_1UFCAPACITOR10V10%0402_SM-731uFIC8C19; C71; C151; C186; C191; C212; C218; C287
SM-7351-CAP-04021C_0.1UFCAPACITOR16V10%0402_SM-0.1uFIC39C26; C38; C55; C57; C65; C78; C103; C106; C107; C112; C116; C125; C142; C143; C147; C148; C149; C150; C153; C155; C157; C162; C163; C164; C174; C194; C208; C215; C222; C232; C237; C306; C307; C311; C312; C313; C317; C330; C338
SM-7351-CAP-04021C_24PFCAPACITOR50V5%SMD0402_SM24pFIC2C35; C36
SM-7351-CAP-04021C_0.001UFCAPACITOR50V5%0402_SM0.001uFIC13C54; C56; C109; C110; C111; C154; C300; C308; C321; C332; C347; C351; C352
SM-7351-CAP-04021C_47NFCAPACITOR25V10%SMD0402_S47nFIC4C68; C348; C349; C350
SM-7351-CAP-04021C_180PF50V5%SMD0402_SM-7351-CA180pFIC7C83; C84; C286; C309; C325; C333; C334
SM-7351-CAP-04021C_100PFCAPACITOR16V10%0402_SM-100pF25V10%IC10C85; C86; C91; C93; C176; C177; C298; C305; C310; C331
SM-7351-CAP-04021C_0.47UFCAPACITOR16V10%0402_SM0.47uFIC3C87; C100; C293
SM-7351-CAP-04021C_1UFCAPACITOR50V10%0603_SM-_11uFIC1C98
SM-7351-CAP-04021C_10PFCAPACITOR50V1%SMD0402_SM10pFIC1C108
SM-7351-CAP-04021C_18PFCAPACITOR16V10%0402_SM-718pFIC4C129; C130; C255; C261
SM-7351-CAP-04021C_15PFCAPACITOR50V10%SMD0402_S15pFIC3C135; C243; C248
SM-7351-CAP-04021C_4700PFCAPACITOR50V10%0402_SM4700pFIC2C137; C188
SM-7351-CAP-06031C_4.7UFCAPACITOR16V10%0603_SM-4.7uFIC5C115; C120; C245; C251; C258
SM-7351-CAP-06031C_1UFCAPACITOR50V10%0603_SM-731uFIC5C118; C171; C262; C268; C273
SM-7351-CAP-06031C_2.2UFCAPACITOR6.3V10%SMD06032.2uFIC2C132; C133
SM-7351-CAP-06031C_10UFCAPACITOR6.3V20%0603_SM-10uFIC2C144; C165
SM-7351-CAP-08051C_10UFCAPACITOR16V10%0805_SM-710uFIC29C2; C21; C22; C28; C31; C43; C104; C105; C113; C117; C123; C134; C136; C161; C167; C168; C172; C182; C189; C214; C229; C244; C257; C266; C276; C280; C335; C341; C342
SM-7351-CAP-08051C_10UFCAPACITOR35V10%0805_SM-710uFIC7C12; C45; C70; C74; C81; C95; C339
SM-7351-CAP-08051C_22UFCAPACITOR16V10%0805_SM-722uFIC7C80; C102; C124; C175; C254; C269; C272
SM-7351-CAP-08051C_2.2UF16V10%SMD0805_SM-7351-C2.2uFIC3C128; C138; C228
SM-7351-CAP-12061C_10UFCAPACITOR50V10%1206_SM-710uFIC2C23; C303
SM-7351-CAP-12061C_47UFCAPACITOR16V20%1206_SM-747uFIC2C49; C50
SM-7351-IND-06031L_FERRITEBEAD_220OHM2A_SM-7351220OHM2AIC3FB13; FB15; FB16
SM-7351-IND-08051L_FERBEAD_180OHM200MA_SM-7351-150OHM800mAIC10FB1; FB6; FB7; FB8; FB9; FB10; FB11; FB12; FB14; FB17
SM-7351-RES-04021R_100KOHMRESISTOR1/16W0402_SM-100KIC28R1; R7; R9; R11; R23; R24; R25; R26; R27; R28; R29; R30; R35; R36; R37; R38; R39; R40; R41; R42; R47; R48; R49; R233; R274; R276; R278; R361
SM-7351-RES-04021R_10KOHMRESISTOR1/16W0402_SM-710KDISCRETE64R2; R3; R54; R69; R75; R81; R135; R169; R172; R178; R224; R226; R228; R231; R234; R236; R237; R244; R266; R267; R297; R300; R305; R314; R315; R316; R317; R318; R319; R320; R321; R328; R329; R330; R331; R332; R333; R334; R335; R336; R340; R341; R342; R343; R345; R347; R392; R393; R395; R396; R399; R400; R412; R426; R458; R472; R479; R519; R542; R549; R550; R551; R556; R557
SM-7351-RES-04021R_150OHM1/16W1%SMD0402_SM-7351150IC14R4; R5; R6; R268; R271; R272; R280; R281; R282; R283; R284; R285; R286; R287
SM-7351-RES-04021R_ZEROOHMRESISTOR1/16W0402_SM-0DISCRETE210R8; R10; R12; R21; R22; R52; R59; R60; R61; R62; R63; R65; R67; R70; R71; R72; R73; R74; R76; R78; R79; R80; R83; R84; R85; R86; R87; R88; R89; R90; R91; R92; R97; R98; R99; R103; R104; R105; R109; R110; R111; R112; R113; R114; R115; R116; R117; R118; R119; R120; R124; R126; R128; R129; R132; R133; R134; R136; R137; R138; R140; R141; R143; R144; R146; R147; R148; R150; R151; R152; R153; R155; R157; R158; R161; R163; R167; R170; R174; R177; R179; R186; R187; R202; R232; R238; R239; R240; R241; R242; R243; R245; R246; R247; R248; R249; R250; R251; R252; R253; R254; R255; R256; R257; R258; R259; R260; R261; R262; R263; R264; R265; R275; R277; R279; R296; R304; R308; R309; R310; R324; R325; R337; R339; R344; R348; R349; R350; R351; R352; R354; R355; R356; R357; R359; R360; R363; R364; R374; R375; R376; R377; R378; R380; R381; R382; R383; R384; R385; R388; R390; R391; R404; R405; R406; R407; R408; R410; R411; R413; R416; R417; R419; R420; R421; R425; R429; R430; R431; R432; R434; R435; R436; R437; R438; R440; R441; R443; R444; R445; R447; R449; R450; R453; R454; R457; R459; R461; R465; R466; R467; R468; R469; R471; R473; R475; R477; R478; R482; R484; R487; R489; R490; R494; R515; R541; R558; R561; R563; R566
SM-7351-RES-04021R_34KOHMRESISTOR1/10W1%0402_SM34KIC1R14
SM-7351-RES-04021R_4.7KOHMRESISTOR1/16W0402_SM-4.7KIC12R15; R16; R160; R168; R353; R402; R403; R433; R544; R545; R546; R547
SM-7351-RES-04021R_51KOHM1/16W1%SMD0402_SM-735151KIC5R18; R94; R156; R175; R182
SM-7351-RES-04021R_4.75KOHMRESISTOR1/16W1%0402_4.75K, 1%IC1R19
SM-7351-RES-04021R_33OHMRESISTOR1/16W5%0402_SM-33IC11R20; R201; R204; R223; R311; R312; R323; R386; R387; R500; R505
SM-7351-RES-04021R_49.9OHMRESISTOR1/16W0402_SM-49.9IC16R31; R43; R50; R56; R101; R106; R125; R131; R162; R164; R302; R415; R480; R492; R507; R508
SM-7351-RES-04021R_12.1KOHMRESISTOR1/16W1%0402_12.1K, 1%IC1R32
SM-7351-RES-0402ZEROOHMRESISTOR1/16W0402_SM-7350IC2R33; R34
SM-7351-RES-04021R_2.2KOHMRESISTOR1/16W0402_SM-2.2KDISCRETE19R44; R46; R51; R55; R57; R77; R96; R100; R108; R122; R127; R130; R145; R180; R418; R424; R452; R455; R462
SM-7351-RES-04021R_1KOHMRESISTOR1/16W0402_SM-731KIC16R45; R53; R193; R195; R197; R200; R203; R209; R211; R222; R366; R369; R372; R394; R397; R398
SM-7351-RES-04021R_4.02KOHMRESISTOR1/16W1%0402_4.02KIC3R58; R64; R68
SM-7351-RES-04021R_1.5KOHMRESISTOR1/16W5%0402_S1.5KIC1R66
SM-7351-RES-04021MOHMRESISTOR1/16W0402_SM-7351-1MIC2R82; R307
SM-7351-RES-04021R_8.06KOHM1/16W1%SMD0402_SM-738.06KIC1R93
SM-7351-RES-04021R_60.4KOHM1/16W1%SMD0402_SM-7360.4KIC2R95; R235
SM-7351-RES-04021R_22OHMRESISTOR1/16W1%0402_SM-22DISCRETE12R102; R107; R121; R123; R365; R367; R368; R370; R371; R373; R439; R442
SM-7351-RES-040295.3KOHMRESISTOR1/16W0402_SM-7395.3KIC4R154; R559; R562; R564
SM-7351-RES-04021R_49.9KOHMRESISTOR1/16W0402_SM49.9KIC6R159; R173; R191; R192; R212; R511
SM-7351-RES-04021R_16KOHMRESISTOR1/16W1%0402_SM16KIC1R165
SM-7351-RES-04021R_3.01KOHMRESISTOR1/16W1%0402_3.01KIC1R166
SM-7351-RES-04021R_220OHM1/10W1%SMD0402_SM-7351220IC4R171; R183; R269; R270
SM-7351-RES-04021R_20.5KOHM1/16W1%SMD0402_SM-7320.5KIC1R176
SM-7351-RES-04021R_40.2KOHM1/16W1%SMD0402_SM-7340.2KIC1R181
SM-7351-RES-04021R_22KOHM1/16W1%SMD0402_SM-735122KIC12R184; R185; R188; R189; R207; R497; R501; R509; R518; R523; R524; R539
SM-7351-RES-04021R_28.7KOHM1/16W1%SMD0402_SM-7328.7KIC4R194; R196; R208; R210
SM-7351-RES-04021R_240OHMRESISTOR1/16W0402_SM-7240IC2R198; R504
SM-7351-RES-04021R_47OHM1/16W1%SMD0402_SM-7351-47IC24R199; R205; R206; R216; R217; R218; R219; R220; R221; R503; R516; R517; R520; R521; R522; R527; R528; R529; R530; R531; R532; R533; R534; R535
SM-7351-RES-04021R_4.99KOHMRESISTOR1/16W0402_SM4.99KIC10R213; R476; R495; R496; R552; R553; R554; R555; R560; R565
SM-7351-RES-04021R_402KOHM1/16W1%SMD0402_SM-735402KIC1R214
SM-7351-RES-04021R_10OHM1/16W5%SMD0402_SM-7351-10IC1R225
SM-7351-RES-04021R_14KOHMRESISTOR1/16W0402_SM-714KIC2R227; R230
SM-7351-RES-04021R_24KOHM1/16W1%SMD0402_SM-735124K, 1%IC1R229
SM-7351-RES-04021R_15KOHM1/16W1%SMD0402_SM-735115K,1%IC2R298; R491
SM-7351-RES-04021R_30.1KOHM1/16W1%SMD0402_SM-7330.1KIC1R301
SM-7351-RES-04021R_39KOHM1/16W5%SMD0402_SM-735139KIC1R306
SM-7351-RES-04021R_4.87KOHM1/16W1%SMD0402_SM-734.87KIC2R362; R464
SM-7351-RES-04021R_100OHM1/16W1%SMD0402_SM-7351100IC4R389; R414; R498; R499
SM-7351-RES-04021R_10KOHMRESISTOR1/10W1%0402_SM10K, 1%IC1R409
SM-7351-RES-04021R_12KOHM1/16W1%SMD0402_SM-735112K, 1%IC1R460
SM-7351-RES-04021R_2.2KOHMRESISTOR1/8W1%0402_SM2.2K, 1/8WIC2R470; R474
SM-7351-RES-04021R_18KOHMRESISTOR1/10W1%SMD040218KIC1R481
SM-7351-RES-04021R_19.1KOHM1/16W1%SMD0402_SM-7319.1KIC4R502; R506; R510; R525
SM-7351-RES-04021R_120OHM1/16W1%SMD0402_SM-7351120IC1R512
SM-7351-RES-0402470KOHM1/16W1%SMD0402_SM-7351-R470KIC1R548
SM-7351-RES-06031R_ZEROOHMRESISTOR1/16W0603_SM-0DISCRETE35R13; R17; R139; R142; R149; R190; R215; R273; R299; R303; R313; R326; R327; R346; R358; R379; R401; R422; R423; R427; R428; R446; R448; R451; R456; R463; R483; R485; R486; R488; R493; R513; R514; R526; R540
SM-7351-RES-06031R_25KOHM1/10W0.1%SMD0603_SM-7325KIC1R322
SM-7351-RES-12061R_0.02OHM1W1%SMD1206_SM-7351-R0.02IC3R536; R537; R538
SM-7351-RES-12101R_ZEROOHMRESISTOR1/2W1210_SM-70IC1R543
SM-SO-SC70-5SN74LVC1G08DCKT_SC70_SM-SO-SC70SN74LVC1G08IC2U43; U44
SMCJ26CA1E_DIODE_SMCJ26CA_SMCJ26CA_SMCJSMCJ26CAIC2D18; D21
SMD7343-122M1C_220UFCAPACITOR16V10%TANTALUM220uFIC3C27; C131; C271
SMDFUSEBLK1P_FUSE_4A_SMDFUSEBLK_FUSE 4AFuse 4AIC1F1
SMDSC70-61A_SN74AVC1T45_SMDSC70-6_SN74AVSN74AVC1T45IC1U34
SMD_MELF01021R_1.2KOHM1/3W1%SMDMELF0102_SMD1.2K, MELFIC8R288; R289; R290; R291; R292; R293; R294; R295
SMD_MELF010249.9OHM1/3W1%SMDMELF0102_SMD_ME49.9IC1R338
SMD_SLF7055T1L_4.7UHINDUCTOR30%3.1ASMD_SMD_4.7uHIC3L1; L2; L3
SM_LED_08051F_LED_GREEN_SM_LED_0805_GREENGreen LEDIC10D2; D3; D4; D5; D6; D7; D8; D9; D10; D12
SM_LED_08051F_LED_RED_SM_LED_0805_RED LEDRed LEDIC1D15
SM_OSC_ABM31Y_CRYSTAL25MHZABM3_SM_OSC_ABM325MHzIC1Y2
SM_OSC_ABM31Y_CRYSTAL12MHZABM3_SM_OSC_ABM312MHzIC1Y4
SOD-1231E_DIODE_500MA30V_SOD-123_MBR05MBR0530T1IC5D1; D11; D13; D14; D16
SOD-123DIODE200MA250V_SOD-123_MMSD103TMMSD103T1IC1D20
SOIC-81A_TPS5402_SOIC-8_TPS5402DTPS5402DIC5U3; U10; U14; U15; U17
SOIC_81A_93C56EEPROM2KBIT_SOIC_8_93LC93LC56BIC1U16
SOIC_81A_CAT24C256W_SOIC_8_CAT24C256WCAT24C256WIC1U32
SOIC_81A_SN65HVD78_SOIC_8_SN65HVD78DSN65HVD78DIC2U55; U57
SOIC_16PIN_DW1A_MX66L51235FMI_SOIC_16PIN_DW_MX66L51235FMIIC1U46
SON2X1-8-16M1A_SN74AVC2T244_SON2X1-8-16M_SNSN74AVC2T244IC2U41; U49
SOT23-31Q_MOSFET_NCHAN_BSS138_SOT23-3_BSS138IC8Q1; Q2; Q3; Q4; Q5; Q6; Q7; Q8
SOT23-31Q_MOSFET_PCHAN_BSS84_SOT23-3_BBSS84IC1Q10
SOT23-3-44M1A_REF3025_SOT23-3-44M_REF3025REF3025IC1U56
SOT23-51A_OPA365_SOT23-5_OPA365OPA365IC4U18; U19; U22; U24
SOT23-51A_LM4132_SOT23-5_LM4132LM4132IC1U28
SOT223-41Q_MOSFET_PCHAN_FDT434P_SOT223-FDT434PIC1Q9
SW_B3SL-1022P2W_SWITCH_PUSHBUTTONSMD_SW_B3SLB3SLIC2SW1; SW2
TH_TP_50022H_TESTPOINTTHROUGHHOLE_TH_TP_5TPIC10TP1; TP2; TP7; TP9; TP11; TP12; TP13; TP14; TP15; TP16
TP_SMD1MMCIRCLE2H_TESTPOINT_SMD1MMCIRCLE_TP_SMTP1mmIC11TP3; TP4; TP5; TP6; TP8; TP10; TP17; TP18; TP19; TP20; TP21
TSSOP4X6-201A_SN74LV244APWRG3_TSSOP4X6-20_SN74LV244AIC2U9; U39
TSSOP5X4-14-47M1A_CDCE913_TSSOP5X4-14-47M_CDCECDCE913IC1U33
TSSOP8X4-24-47M1A_SN74LVC8T245_TSSOP8X4-24-47MSN74LVC8T245IC2U6; U58
U_5_DCK1A_SN74LVC1G07_U_5_DCK_SN74LVC1SN74LVC1G07IC3U36; U42; U48
U_5_DCK1A_SN74LVC1G00DCK_U_5_DCK_SN74LSN74LVC1G00DCKIC1U50
U_5_DRL1A_TPD2E001DRL_U_5_DRL_TPD2E001TPD2E001IC2U47; U59
U_6_DBV1A_TPS79301_U_6_DBV_TPS79301TPS79301IC1U30
U_10_RSE1A_TPD6E001RSE_U_10_RSE_TPD6E00TPD6E001IC1U27
U_16_DTPIC2810_U_16_D_TPIC2810TPIC2810IC1U5
U_16_PW1A_SN74AVC4T245_U_16_PW_SN74AVCSN74AVC4T245IC2U38; U45
U_28_PWPSN65HVS882_U_28_PWP_SN65HVS882SN65HVS882IC1U4
WCSP1X1-6-20M1A_TPS22922B_WCSP1X1-6-20M_TPS2TPS22922BIC4U29; U40; U52; U53
XTAL2X3-30M1Y_CRYSTAL24MHZSCM_XTAL2X3-30M_24MHzIC1Y1
ZX62-AB-5PA2C_MICROUSBAB_ZX62-AB-5PA_USB_MUSB_MicroABIC1J18
附件:
, s% b( @6 y; l/ C0 A! V原理图和PCB文件如下:# b( x4 D8 {# n8 j( k2 g. C
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发表于 2021-4-9 15:55 | 只看该作者
看看                          

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3#
发表于 2021-4-13 10:27 | 只看该作者
学习一下1 N0 M' l* K. J! j0 D' w% g
,提高一下自己的专业知识

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4#
发表于 2021-4-13 10:29 | 只看该作者
这个需要这么多威望值,怎么能赚取威望值呢?$ b* h+ Z5 v* }3 R

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5#
发表于 2021-7-28 13:55 | 只看该作者
KANKAN XUWXI YIXIA' H8 ]4 H8 P9 L5 b2 C
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    2021-9-30 15:44
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    [LV.4]偶尔看看III

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    dguibqcqbefieudb
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    [LV.6]常住居民II

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    发表于 2021-7-29 09:30 | 只看该作者
    谢谢楼主,,,,,学习学习

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    发表于 2022-5-21 15:07 | 只看该作者
    1111111111111111111111111111
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