导入ＰＣＢ时候　文挡看不是太懂　请解释下

*pads-ECO-V2007.0-MILS*
*REMARK*old file: C:PADS Projectsppcbnet.asc
*REMARK*new file: C:PADS Projectsecogtmp1.asc
*REMARK*created by ECOGEN (Version 6.4v) on 2008-1-7 14:01:35
*DELPIN*
IC1.4BUSPOWER
*CHGPART*
C100402(3D)CAP-CC05
C80402(3D)CAP-CC05
C90402(3D)CAP-CC05
L10603IND-MOLDED
L20603IND-MOLDED
L30603IND-MOLDED
C11CAP1CAP-CC05
C5CAP1CAP-CC05
C6CAP1CAP-CC05
C7RES0402CAP-CC05
*NET*
*SIGNAL*+5V
YI1.4
*SIGNAL*BUSPOWER
IC1.NC/ECO
*SIGNAL*POWN
IC4.21
*SIGNAL*PWDN
IC2.J7
*SIGNAL*XCLK
IC4.2
*SET_ATTRIBUTE* PART C10
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"art Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C11
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"art Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C5
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"art Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C6
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"Part Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C7
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"Part Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C8
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"Part Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART C9
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" C
"Description" RADIAL CERAMIC CAPACITOR, MIL-SPEC SIZE CK05
"Part Number" CC05CGXXXX
"Manufacturer #1" KEMET
"Value" 0.1UF
"Tolerance" 0.1uf
"Voltage Rating" ???
"Cost"
*SET_ATTRIBUTE* PART L1
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" L
"Description" MOLDED INDUCTOR, 0.5" PIN SPACING
"Cost"
"Value" FB
"Manufacturer #1"
"Spil Part #"
*SET_ATTRIBUTE* PART L2
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" L
"Description" MOLDED INDUCTOR, 0.5" PIN SPACING
"Cost"
"Value" FB
"Manufacturer #1"
"Spil Part #"
*SET_ATTRIBUTE* PART L3
"Sim.Analog.Model"
"Sim.Analog.Order" Model$
"Sim.Analog.Prefix" L
"Description" MOLDED INDUCTOR, 0.5" PIN SPACING
"Cost"
"Value" FB
"Manufacturer #1"
"Spil Part #"
*MODIFY_GENERAL_RULES* CLEARANCE
HIERARCHY_OBJECT PCBCB
TRACK_TO_TRACK 6.000000
VIA_TO_TRACK 6.000000
VIA_TO_VIA 6.000000
PAD_TO_TRACK 6.000000
PAD_TO_VIA 6.000000
PAD_TO_PAD 6.000000
SMD_TO_TRACK 6.000000
SMD_TO_VIA 6.000000
SMD_TO_PAD 6.000000
SMD_TO_SMD 6.000000
COPPER_TO_TRACK 6.000000
COPPER_TO_VIA 6.000000
COPPER_TO_PAD 6.000000
COPPER_TO_SMD 6.000000
COPPER_TO_COPPER 6.000000
TEXT_TO_TRACK 6.000000
TEXT_TO_VIA 6.000000
TEXT_TO_PAD 6.000000
TEXT_TO_SMD 6.000000
OUTLINE_TO_TRACK 6.000000
OUTLINE_TO_VIA 6.000000
OUTLINE_TO_PAD 6.000000
OUTLINE_TO_SMD 6.000000
OUTLINE_TO_COPPER 6.000000
DRILL_TO_TRACK 6.000000
DRILL_TO_VIA 6.000000
DRILL_TO_PAD 6.000000
DRILL_TO_SMD 6.000000
DRILL_TO_COPPER 6.000000
SAME_NET_SMD_TO_VIA 6.000000
SAME_NET_SMD_TO_CRN 6.000000
SAME_NET_VIA_TO_VIA 6.000000
SAME_NET_PAD_TO_CRN 6.000000
MIN_TRACK_WIDTH 12.000000
REC_TRACK_WIDTH 12.000000
MAX_TRACK_WIDTH 12.000000
DRILL_TO_DRILL 6.000000
BODY_TO_BODY 6.000000
SAME_NET_TRACK_TO_CRN 6.000000
*MODIFY_GENERAL_RULES* ROUTING
HIERARCHY_OBJECT PCBCB
LENGTH_MINIMIZATION_TYPE TOTAL
TRACE_SHARE ON
VIA_SHARE ON
AUTO_ROUTE ON
RIPUP ON
SHOVE ON
ROUTE_PRIORITY 3
MAX_NUMBER_OF_VIAS -1
VALID_LAYER Top
VALID_LAYER Inner Layer 2
VALID_VIA_TYPE STANDARDVIA
SHOVE_PROTECTED OFF
*REMARK*Deleted pins: 1,Added pins: 5
*END*

从这个里面能看出什么／？

你那个报错里面也有这个

玩意吗

好像看不懂呀，不要插入表情哦．一个个错误贴出来，好像没有填写Voltage Rating这个值

我看到了一些基本的设置规则！还有一些封装信息！

　表情是哪里进去的汗？

我也存在这问题：要研究下，先留个记号，明天再细细瞧下
*PADS-ECO-V2007.0-MILS*
*REMARK*old file: C:PADS Projectsppcbnet.asc
*REMARK*new file: C:PADS Projectspadsnet.asc
*REMARK*created by ECOGEN (Version 6.4v) on 2010-8-8 22:37:33
*DELPIN*
R17.1$$$6252
R17.2$$$11755
U3:2.1$$$12815
U3:2.2$$$12798
PC123-B.3$$$5387
PC123-B.4$$$4610
R120.3$$$6252
*DELPART*
R17PC123-A
U3:2PC123-A
PC123-BPC123-B
*CHGPART*
U3:1PC123-BDIP-4
*RENPART*
U3:1U4
*PART*
U5DIP-4
*NET*
*SIGNAL*$$$11755
U5.2
*SIGNAL*$$$12798
U4.2
*SIGNAL*$$$12815
U4.1
*SIGNAL*$$$4610
U5.4
*SIGNAL*$$$5387
U5.3
*SIGNAL*$$$6252
U5.1R120.3
*MODIFY_GENERAL_RULES* ROUTING
HIERARCHY_OBJECT PCBCB
LENGTH_MINIMIZATION_TYPE TOTAL
TRACE_SHARE ON
VIA_SHARE ON
AUTO_ROUTE ON
RIPUP ON
SHOVE ON
ROUTE_PRIORITY 3
MAX_NUMBER_OF_VIAS 0
VALID_LAYER Top
VALID_VIA_TYPE *USE_CURRENT*
SHOVE_PROTECTED OFF
*REMARK*Deleted pins: 7,Added pins: 7
*END*

*DELPIN*
R17.1$$$6252
是指删除R17的1脚的网络，
*DELPART*
R17PC123-A
是指删除元件，R17.
*RENPART*
U3:1U4
是指重新命名，把U3改成U4