Board Information Report
Filename     : E:\修改書稿\protel\09源文件\第六章\master\master.PcbDoc
Date         : 2010-5-20
Time         : 9:11:47
Time Elapsed : 00:00:00

General
    Board Size, 8860milsx7610mils
    Components on board, 142
count : 2

Routing Information
    Routing completion, 100.00%
    Connections, 291
    Connections routed, 291
    Connections remaing, 0
count : 4

Layer, Arcs, Pads, Vias, Tracks, Texts, Fills, Regions, ComponentBodies
    Top Layer, 0, 20, 0, 639, 0, 0, 0, 0
    Bottom Layer, 0, 0, 0, 855, 0, 0, 0, 0
    Mechanical 1, 0, 0, 0, 4, 10, 0, 0, 0
    Mechanical 2, 0, 0, 0, 4, 0, 0, 0, 0
    Mechanical 13, 9, 0, 0, 36, 0, 0, 0, 9
    Mechanical 15, 0, 0, 0, 18, 0, 0, 0, 0
    Top Overlay, 54, 0, 0, 664, 333, 1, 0, 0
    Bottom Overlay, 0, 0, 0, 0, 0, 0, 0, 0
    Top Paste, 0, 0, 0, 0, 0, 0, 0, 0
    Bottom Paste, 0, 0, 0, 0, 0, 0, 0, 0
    Top Solder, 0, 0, 0, 0, 0, 0, 0, 0
    Bottom Solder, 0, 0, 0, 0, 0, 0, 0, 0
    Drill Guide, 0, 0, 0, 0, 0, 0, 0, 0
    Keep-Out Layer, 0, 0, 0, 8, 0, 0, 0, 0
    Drill Drawing, 0, 0, 0, 0, 0, 0, 0, 0
    Multi-Layer, 0, 550, 40, 0, 0, 0, 0, 0
count : 16

Layer Pairs, Vias
    Top Layer - Bottom Layer, 40
count : 1

Non-Plated Hole Size, Pads, Vias
count : 0

Plated Hole Size, Pads, Vias
    0mils, 20, 0
    27.559mils, 113, 0
    28mils, 0, 40
    31.496mils, 12, 0
    33.465mils, 92, 0
    35.433mils, 32, 0
    35.433mils, 242, 0
    37.402mils, 4, 0
    39.37mils, 8, 0
    42mils, 9, 0
    43.307mils, 24, 0
    59.055mils, 4, 0
    62.992mils, 6, 0
    62.992mils, 4, 0
count : 14

Non-Plated Slot Size / Length, Pads
count : 0

Plated Slot Size / Length, Pads
count : 0

Non-Plated Square Hole Size, Pads
count : 0

Plated Square Hole Size, Pads
count : 0

Top Layer Annular Ring Size, Count
    -11.811mils, 4
    19.685mils, 83
    21.654mils, 92
    22mils, 40
    23.622mils, 304
    23.622mils, 4
    25.591mils, 8
    27.559mils, 6
    29.528mils, 24
    40mils, 9
    43.307mils, 4
    43.307mils, 8
    157.48mils, 4
count : 13

Mid Layer Annular Ring Size, Count
    -11.811mils, 4
    19.685mils, 83
    21.654mils, 92
    22mils, 40
    23.622mils, 304
    23.622mils, 4
    25.591mils, 8
    27.559mils, 6
    29.528mils, 24
    40mils, 9
    43.307mils, 4
    43.307mils, 8
    157.48mils, 4
count : 13

Bottom Layer Annular Ring Size, Count
    -11.811mils, 4
    19.685mils, 83
    21.654mils, 92
    22mils, 40
    23.622mils, 304
    23.622mils, 4
    25.591mils, 8
    27.559mils, 6
    29.528mils, 24
    40mils, 9
    43.307mils, 4
    43.307mils, 8
    157.48mils, 4
count : 13

Pad Solder Mask, Count
    4mils, 570
count : 1

Pad Paste Mask, Count
    0mils, 570
count : 1

Pad Pwr/Gnd Expansion, Count
    20mils, 570
count : 1

Pad Relief Conductor Width, Count
    10mils, 570
count : 1

Pad Relief Air Gap, Count
    10mils, 570
count : 1

Pad Relief Entries, Count
    4, 570
count : 1

Via Solder Mask, Count
    4mils, 40
count : 1

Via Pwr/Gnd Expansion, Count
    20mils, 40
count : 1

Track Width, Count
    3.937mils, 54
    7.874mils, 648
    8mils, 16
    20mils, 1494
    47.244mils, 4
    59.055mils, 8
    79.37mils, 4
count : 7

Arc Line Width, Count
    3.937mils, 9
    7.874mils, 20
    9.843mils, 25
    23.622mils, 9
count : 4

Arc Radius, Count
    4.921mils, 25
    11.811mils, 9
    19.685mils, 9
    25mils, 11
    80.709mils, 1
    104.331mils, 4
    116.142mils, 4
count : 7

Arc Degrees, Count
    180, 11
    250, 4
    336, 4
    360, 44
count : 4

Text Height, Count
    11.811mils, 10
    59.055mils, 16
    59.055mils, 33
    60mils, 284
count : 4

Text Width, Count
    1.181mils, 10
    5.906mils, 49
    10mils, 284
count : 3

Net Track Width, Count
    20mils, 134
count : 1

Net Via Size, Count
    50mils, 134
count : 1