Altium Designer设计教程 19

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1、DB31AlteraCycloneIIF672第一部分原理图目录树1DB31_TOP.SchDoc1.1PSU.SchDoc1.1PSU_MAX1831.SchDoc1.2DB31_Hardware_Kit.SchDoc1.2.DB_MOUNTS.SchDoc1.3DB_ByPass.SchDoc1.4DB_Common.SchDoc1.4.1DEVICES.SchDoc1.4.1.1FPGA.SchDoc1.4.1.1.1FPGA_NonIO.SchDoc1.4.1.1.2Bypass_FPGA_

2、1V2.SchDoc1.4.1.1.3Bypass_FPGA_1V3.SchDoc1.4.1.1.41WB_DS2406_EPROM.SchDoc1.4.2NB2_CommonMemory_Terminaiton.SchDoc1.4.3DB_LEDS.SchDoc1.4.4NB2_CommonMemory.SchDoc1.4.4.1FLASH_S29GL256N11FF1V10_16M×16.SchDoc1.4.4.2SDRAM_MT48LC16M16A2TG_16M×32.SchDoc1.4.4.

3、3SRAM_256K×32_TSOP44_1.SchDoc1.4.5MotherBooardConnectors.SchDoc1.4.6SRAM_256K×16_TSOP44.SchDoc1.5DB31.PcbDoc1.6DB31_Panel.PcbDoc第1页共38页第一部分原理图1DB31_TOP.SchDocU_DB_CommonU_PSUDB_CommonPSU.SCHDOCU_Bypass_BoardDB_BypassU_DB31_Hardware_KitDB31_Hardware_Kit

4、.SchDoc第2页共38页1.1PSU.SchDocPWRNET1NT72iTP0PWRNETiGNDAGNDGND3V3TP1PWRNETi3V33V3U_PSU_MAX1831_1V2_ALTTP2PSU_MAX1831_1V2_ALTPWRNETiGND1V2GNDC23_CMC24_CM10uF10V10uF10V5V0GNDTP3PWRNETiSharedBypassCaps5V01V2TP4PWRNETi1V2第3页共38页1.1PSU_MAX1831.SchDoc5V01V2L1_P

5、SU1_PS2u2,15A,4R2,SMDMAX1831EEE214LXINLX416INLXR2_PS3R1_PSLX10R1%12K71%LXVfilt128FBVCCFBC4_PSC2_PS513R3_PSSHDNPGND2.2uF10V470pF50V1527K1%PGNDCOMP6COMPGNDR4_PS2K71%C5_PSC6_PS9C8_PSC1_PSC3_PS10uF10V22uF10VR5_PSTOFF7AGND10uF10V22uF10V220uF10VTOFF100K1%FBS

6、EL11C7_PS10REF_1V21uF25VREFGNDGNDAGNDAGNDAGNDGNDGNDGND第4页共38页1.2DB31_Hardware_Kit.SchDocU_MOUNTSPCB1DB_MOUNTSDB31BlankPCBPrintedCircuitBoard(Bare)第5页共38页1.2.DB_MOUNTS.SchDocMH1MOUNTINGHOLE3MMMH1PurPerLogoTop1MOUNTINGHOLE3MMPurPerMH2MOUNTINGHOLE3MMMH2MO

7、UNTINGHOLE3MMPurPerLogoBot1MH3MOUNTINGHOLE3MMMH3MOUNTINGHOLE3MMPurPer第6页共38页1.3DB_ByPass.SchDoc3V3C1_MBC2_MB220uF10V220uF10VGNDThesedecouplingcapacitorsareintendedtoassistthevoltagerailsonthePCB-wherethedecouplingcapacitorsfortheFPGAarenotclose.第7页共38页

8、1.4DB_Common.SchDocTopLevelSchematicForDaughterBoardDesignBothFPGA-OnlyandFPGA+MCUThisDeviceSheetisthesameforalldesigns.Itreliesonbeinginstantiatedinaprojectthatcontainsadevice-specificsheetnamedDEVICES.SchDoc.U_Memory_CommonBus_Daughte