eco.txt,1

于博士cadence视频配套工程文件

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|                                 ECO   REPORT                                 |
|                                                                    Page   1  |
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|  E:/class_cadence/Minisystem/DSPsystem.brd                                   |
|                                                    Thu Jun 04 14:04:00 2009  |
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| NET CHANGES                                                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|   net  name |  type of change |    pin_id     |   x   |   y   |   to  net    |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
  TAB          pins DELETED FROM this net (all pins deleted)
                                 U2.4            1491.01 1841.59
                                 U3.4            864.012 1840.61
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|                                 ECO   REPORT                                 |
|                                                                    Page   2  |
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|  E:/class_cadence/Minisystem/DSPsystem.brd                                   |
|                                                    Thu Jun 04 14:04:00 2009  |
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| COMPONENT DEFINITION added to board drawing                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    device type                                                               |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 CAP NP_CAP0603_0.01UF
 CAP NP_CAP0603_0.1UF
 CAP NP_CAP0603_100NF
 CAP NP_CAP0603_10NF
 CAP NP_CAP0603_1600PF
 CAP NP_CAP0603_1NF
 CAP NP_CAP0603_2.2NF
 CAP NP_CAP0603_2000PF
 CAP NP_CAP0603_2200PF
 CAP NP_CAP0603_220NF
 CAP NP_CAP0603_220PF
 CAP NP_CAP0603_22NF
 CAP NP_CAP0603_2700PF
 CAP NP_CAP0603_470PF
 CAP NP_CAP0805_0.1UF
 CAP NP_CAP0805_1UF
 CAP NP_CAP1206_2.2UF
 CAPACITOR_CAP0805_1UF
 CAPACITOR_CAP1206_10UF
 CAPACITOR_CAPB3528_100UF
 CAPACITOR_CAPB3528_10UF
 CAPACITOR_CAPB3528_20UF
 CAPACITOR_CAPB3528_47UF
 RS4_RS0603X4_RS4
 R_RES0603_0
 R_RES0603_33
 R_RES0603_91
 R_RES0603_634
 R_RES0603_100K
 R_RES0603_10K
 R_RES0603_12K
 R_RES0603_15K
 R_RES0603_1K
 R_RES0603_3.3K
 R_RES0603_3K
 R_RES0603_4.7K
 R_RES0603_47K
 R_RES0805_10K
 R_RES0805_1K
 VOT3_SOT223_AMS1117_3V3
 VOT3_SOT223_AMS1117_ADJ
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|                                 ECO   REPORT                                 |
|                                                                    Page   3  |
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|  E:/class_cadence/Minisystem/DSPsystem.brd                                   |
|                                                    Thu Jun 04 14:04:00 2009  |
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| COMPONENTS CHANGED from one device type to another in board drawing          |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    ref des        | new device type     |   x   |   y   |  old  device type  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 C1                  CAP NP_CAP0603_0.1UF  955.000 -523.00 CAP NP_CAP0603_0.1UF
 C2                  CAP NP_CAP0805_1UF    754.000 -517.00 CAP NP_CAP0805_1UF
 C3                  CAP NP_CAP0603_0.1UF  1207.00 -344.00 CAP NP_CAP0603_0.1UF
 C4                  CAPACITOR_CAPB3528_20UF 1755.00 1764.00 CAPACITOR_CAPB3528_20UF
 C5                  CAPACITOR_CAP1206_10UF 1056.00 -252.00 CAPACITOR_CAP1206_10UF
 C6                  CAP NP_CAP0805_1UF    1720.00 1562.00 CAP NP_CAP0805_1UF
 C7                  CAPACITOR_CAPB3528_20UF 1554.00 1406.00 CAPACITOR_CAPB3528_20UF
 C8                  CAP NP_CAP0603_0.1UF  1253.00 -458.00 CAP NP_CAP0603_0.1UF
 C9                  CAP NP_CAP0805_1UF    1329.00 -353.00 CAP NP_CAP0805_1UF
 C10                 CAP NP_CAP0603_0.1UF  741.000 -436.00 CAP NP_CAP0603_0.1UF
 C11                 CAP NP_CAP0805_1UF    1026.00 -481.00 CAP NP_CAP0805_1UF
 C12                 CAP NP_CAP0603_0.1UF  1223.00 -564.00 CAP NP_CAP0603_0.1UF
 C13                 CAP NP_CAP0805_1UF    1192.00 -645.00 CAP NP_CAP0805_1UF
 C14                 CAPACITOR_CAPB3528_20UF 1126.00 1764.00 CAPACITOR_CAPB3528_20UF
 C15                 CAP NP_CAP0603_0.1UF  1093.00 1565.00 CAP NP_CAP0603_0.1UF
 C16                 CAPACITOR_CAPB3528_20UF 928.000 1395.00 CAPACITOR_CAPB3528_20UF
 C17                 CAPACITOR_CAPB3528_10UF 588.000 1624.00 CAPACITOR_CAPB3528_10UF
 C18                 CAP NP_CAP0805_1UF    -1837.0 -1587.0 CAP NP_CAP0805_1UF
 C19                 CAP NP_CAP0805_1UF    -875.00 -1508.0 CAP NP_CAP0805_1UF
 C20                 CAP NP_CAP0603_0.1UF  -1903.0 -1450.0 CAP NP_CAP0603_0.1UF
 C21                 CAP NP_CAP0603_0.1UF  -755.00 -1585.0 CAP NP_CAP0603_0.1UF
 C22                 CAP NP_CAP0603_0.01UF -1837.0 -1450.0 CAP NP_CAP0603_0.01UF
 C23                 CAP NP_CAP0603_0.01UF -755.00 -1645.0 CAP NP_CAP0603_0.01UF
 C24                 CAPACITOR_CAPB3528_47UF 2449.00 624.000 CAPACITOR_CAPB3528_47UF
 C25                 CAPACITOR_CAPB3528_47UF 2169.00 624.000 CAPACITOR_CAPB3528_47UF
 C26                 CAPACITOR_CAPB3528_47UF 1863.00 1199.00 CAPACITOR_CAPB3528_47UF
 C27                 CAPACITOR_CAPB3528_47UF 1864.00 1365.00 CAPACITOR_CAPB3528_47UF
 C28                 CAPACITOR_CAPB3528_47UF 1760.00 977.000 CAPACITOR_CAPB3528_47UF
 C29                 CAPACITOR_CAPB3528_47UF 1909.00 977.000 CAPACITOR_CAPB3528_47UF
 C30                 CAP NP_CAP0603_0.1UF  -1824.0 1800.00 CAP NP_CAP0603_0.1UF
 C31                 CAP NP_CAP0603_0.1UF  -657.00 1739.00 CAP NP_CAP0603_0.1UF
 C32                 CAP NP_CAP0603_0.1UF  -158.00 1503.00 CAP NP_CAP0603_0.1UF
 C33                 CAP NP_CAP0603_0.1UF  -55.000 1503.00 CAP NP_CAP0603_0.1UF
 C34                 CAP NP_CAP0603_0.1UF  -273.00 1503.00 CAP NP_CAP0603_0.1UF
 C35                 CAP NP_CAP0603_0.1UF  -683.00 1006.00 CAP NP_CAP0603_0.1UF
 C36                 CAP NP_CAP0603_0.1UF  -797.00 1006.00 CAP NP_CAP0603_0.1UF
 C37                 CAP NP_CAP0603_0.1UF  -56.000 1315.00 CAP NP_CAP0603_0.1UF
 C38                 CAP NP_CAP0603_0.1UF  -223.00 1316.00 CAP NP_CAP0603_0.1UF
 C39                 CAP NP_CAP0805_1UF    -1947.0 -912.00 CAP NP_CAP0805_1UF
 C40                 CAPACITOR_CAP1206_10UF -604.00 -1221.0 CAPACITOR_CAP1206_10UF
 C41                 CAP NP_CAP0603_0.1UF  -693.00 -1042.0 CAP NP_CAP0603_0.1UF
 C42                 CAP NP_CAP0805_0.1UF  -1946.0 -989.00 CAP NP_CAP0805_0.1UF
 C43                 CAP NP_CAP1206_2.2UF  -1618.0 317.000 CAP NP_CAP1206_2.2UF
 C44                 CAP NP_CAP1206_2.2UF  -1762.0 -906.00 CAP NP_CAP1206_2.2UF
 C45                 CAP NP_CAP1206_2.2UF  -303.00 272.000 CAP NP_CAP1206_2.2UF
|------------------------------------------------------------------------------|
|                                 ECO   REPORT                                 |
|                                                                    Page   4  |
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|  E:/class_cadence/Minisystem/DSPsystem.brd                                   |
|                                                    Thu Jun 04 14:04:00 2009  |
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| COMPONENTS CHANGED from one device type to another in board drawing          |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    ref des        | new device type     |   x   |   y   |  old  device type  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 C46                 CAP NP_CAP1206_2.2UF  -245.00 -1037.0 CAP NP_CAP1206_2.2UF
 C47                 CAP NP_CAP0603_220NF  -812.00 -992.00 CAP NP_CAP0603_220NF
 C48                 CAP NP_CAP0603_220NF  -373.00 -324.00 CAP NP_CAP0603_220NF
 C49                 CAP NP_CAP0603_220NF  -1602.0 -570.00 CAP NP_CAP0603_220NF
 C50                 CAP NP_CAP0603_220NF  -1389.0 216.000 CAP NP_CAP0603_220NF
 C51                 CAP NP_CAP0603_22NF   -1232.0 -167.00 CAP NP_CAP0603_22NF
 C52                 CAP NP_CAP0603_22NF   -1270.0 -413.00 CAP NP_CAP0603_22NF
 C53                 CAP NP_CAP0603_22NF   -1393.0 -990.00 CAP NP_CAP0603_22NF
 C54                 CAP NP_CAP0603_22NF   -1000.0 -1003.0 CAP NP_CAP0603_22NF
 C55                 CAP NP_CAP0603_22NF   -377.00 -654.00 CAP NP_CAP0603_22NF
 C56                 CAP NP_CAP0603_22NF   -725.00 -397.00 CAP NP_CAP0603_22NF
 C57                 CAP NP_CAP0603_22NF   -1113.0 215.000 CAP NP_CAP0603_22NF
 C58                 CAP NP_CAP0603_22NF   -926.00 215.000 CAP NP_CAP0603_22NF
 C59                 CAP NP_CAP0603_2.2NF  -1087.0 -167.00 CAP NP_CAP0603_2.2NF
 C60                 CAP NP_CAP0603_2.2NF  -1087.0 -227.00 CAP NP_CAP0603_2.2NF
 C61                 CAP NP_CAP0603_2.2NF  -1180.0 -442.00 CAP NP_CAP0603_2.2NF
 C62                 CAP NP_CAP0603_2.2NF  -1180.0 -382.00 CAP NP_CAP0603_2.2NF
 C63                 CAP NP_CAP0603_2.2NF  -1168.0 -581.00 CAP NP_CAP0603_2.2NF
 C64                 CAP NP_CAP0603_2.2NF  -771.00 -174.00 CAP NP_CAP0603_2.2NF
 C65                 CAP NP_CAP0603_2.2NF  -771.00 -234.00 CAP NP_CAP0603_2.2NF
 C66                 CAP NP_CAP0603_2.2NF  -816.00 -367.00 CAP NP_CAP0603_2.2NF
 C67                 CAP NP_CAP0603_2.2NF  -816.00 -427.00 CAP NP_CAP0603_2.2NF
 C68                 CAP NP_CAP0603_2.2NF  -951.00 -191.00 CAP NP_CAP0603_2.2NF
 C69                 CAP NP_CAP0603_2.2NF  -891.00 -191.00 CAP NP_CAP0603_2.2NF
 C70                 CAP NP_CAP0603_2.2NF  -1022.0 -597.00 CAP NP_CAP0603_2.2NF
 C71                 CAP NP_CAP0603_2.2NF  -962.00 -597.00 CAP NP_CAP0603_2.2NF
 C72                 CAP NP_CAP0603_2.2NF  -1168.0 -641.00 CAP NP_CAP0603_2.2NF
 C73                 CAP NP_CAP0603_2.2NF  -787.00 -568.00 CAP NP_CAP0603_2.2NF
 C74                 CAP NP_CAP0603_2.2NF  -787.00 -628.00 CAP NP_CAP0603_2.2NF
 C75                 CAP NP_CAP1206_2.2UF  -1714.0 317.000 CAP NP_CAP1206_2.2UF
 C76                 CAP NP_CAP1206_2.2UF  -210.00 272.000 CAP NP_CAP1206_2.2UF
 C77                 CAP NP_CAP1206_2.2UF  -1658.0 -905.00 CAP NP_CAP1206_2.2UF
 C78                 CAP NP_CAP1206_2.2UF  -244.00 -1139.0 CAP NP_CAP1206_2.2UF
 C79                 CAP NP_CAP0603_100NF  -1624.0 -331.00 CAP NP_CAP0603_100NF
 C80                 CAP NP_CAP0603_100NF  -1551.0 -992.00 CAP NP_CAP0603_100NF
 C81                 CAP NP_CAP0603_100NF  -377.00 -820.00 CAP NP_CAP0603_100NF
 C82                 CAP NP_CAP0603_100NF  -615.00 215.000 CAP NP_CAP0603_100NF
 C83                 CAP NP_CAP0603_10NF   -1579.0  28.000 CAP NP_CAP0603_10NF
 C84                 CAP NP_CAP0603_10NF   -1599.0 -749.00 CAP NP_CAP0603_10NF
 C85                 CAP NP_CAP0603_10NF   -1491.0 -992.00 CAP NP_CAP0603_10NF
 C86                 CAP NP_CAP0603_10NF   -377.00 -760.00 CAP NP_CAP0603_10NF
 C87                 CAP NP_CAP0603_10NF   -1447.0 216.000 CAP NP_CAP0603_10NF
 C88                 CAP NP_CAP0603_10NF   -377.00 108.000 CAP NP_CAP0603_10NF
 C89                 CAP NP_CAP0603_1NF    -753.00 215.000 CAP NP_CAP0603_1NF
 C90                 CAP NP_CAP0603_1NF    -985.00 215.000 CAP NP_CAP0603_1NF
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|                                 ECO   REPORT                                 |
|                                                                    Page   5  |
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|  E:/class_cadence/Minisystem/DSPsystem.brd                                   |