当前位置:文档之家› 电路板设计规则

电路板设计规则

本文由dongxuehui123贡献
doc文档可能在WAP端浏览体验不佳。建议您优先选择TXT,或下载源文件到本机查看。
Protel 99 设置
一、 Routing
1. Clearance Constant: 1) Object Kind:Vias,Thru-hole Pads →Object Kind:Vias,Tracks/Arcs,Fills,Smd Pads,
Thru-hole:13 mil different nets only 2) Object Kind:Tracks/Arcs,Fills,Smd Pads →Object Kind:Vias,Tracks/Arcs,Fills,Smd Pads, Thru-hole:19 mi different nets only 19 mil
2. Routing Conners
90 Degrees 100 100mil
3. 4. 5. 6. 7. 8.
Routing layers: 随已定(Any) Routing Priority: Board 0 Routing Topplogy: Board shortest Routing Via Style: 20 50 透孔 SMD: Width Constraint : 看情况定,Net 分组,如 12V 电源、3V 电源等。
二、 Manufacting
1. Acute Angle Constraint: 45o
2. Confinement Constraint(最大尺寸)
Board (*,*) (*,*) Keep Inside
3. 4. 5. 6. 7.
Minimum Annular Ring : Board 10 Paste Mask Expansion: Board 10 Polygon Connect Style : Board Direct….. Power Plane Clearance: Board 20 Power Plane Connect Style Aboard ,Relief Connect, 10,4,20,20 8. Solder mask Expansion: Board 4mil
三、 Placement
1. 2. 3. 4. Component Clearance Constraint:(器件靠近) Board Board 100mil Component Orientations Rule: Board 0 Nets to Ignore: Board Permitted Layers Rule: Board Top Bottom
四、
1. 2.
Other
Short-Curent Constraint: Board Board Not Allowed Un-Routed Net Constrant : Board
五、 快捷键
1. 1)
原理图
F1: 帮助
1
Protel 99 设置
2)
3)
4)
5)
6)
Process : Client:CascadeAllOpenDocuments Parameters: FileName=\Help\Protel.hlp|Topic=contents F3: 查找下一个文本 Process : Sch:FindNextText Parameters: F7: 点亮网络标号 Process : Sch:SelectNet Parameters: F8: 取消选中(点亮) Process : Sch:DeSelectAllObjects Parameters: F9: 显示全部电路 Process : Sch:ZoomAll Parameters: F10: 跳转到下一个错误标记 Process : Sch:JumpToNextErrorMarker Parameters:
2. 电路板图
1) Ctrl-F2: 显示网络所有连接的飞线 Process : PCB:ShowConnections Parameters: SHOW=All 2) F2: 显示网络连接的飞线 Process : PCB:ShowConnections Parameters: SHOW=Net 3) F3: 显示元件连接的飞线 Process : PCB:ShowConnections Parameters: SHOW=ComponentNets 4) F4: 隐藏飞线 Process : PCB:HideConnections Parameters: Hide=All 5) F5: 移动元件 Process : PCB:MoveObject Parameters: Object= Component 6) F6: Drag Process : PCB:MoveObject Parameters: Drag = True|$Description=Drag any object on the current document 7) F7: 选中连接的敷铜 Process : PCB:Select Parameters: Scope = ConnectedCopper 8) F8: 取消选择 Process : PCB:Deselect Parameters: Scope=All
2
Protel 99 设置
9) F8: 取消选择 Process

: PCB:Deselect Parameters: Scope=All 10) F9: 显示全部 Process : PCB:Zoom Parameters: Action = All 11) F10: 修改线宽度 Process : PCB:EditRules Parameters: 12) F11: Process : PCB:Zoom Parameters: Action = Pan 13) F12: 打断线 Process : PCB:BreakTrack Parameters: Action = Pan 14) Home 刷新 Process : PCB:Zoom Parameters: Action = Redraw 15) End Process : PCB:Zoom Parameters: Action = Pan 16) /: 画线 Process : ManRoute:RunExternalManualRouter Parameters: 17) *: 正反面切换 Process : PCB:SetCurrentLayer Parameters: LayerName = NextSignal 18)
3
1本文由dongxuehui123贡献
doc文档可能在WAP端浏览体验不佳。建议您优先选择TXT,或下载源文件到本机查看。
Protel 99 设置
一、 Routing
1. Clearance Constant: 1) Object Kind:Vias,Thru-hole Pads →Object Kind:Vias,Tracks/Arcs,Fills,Smd Pads,
Thru-hole:13 mil different nets only 2) Object Kind:Tracks/Arcs,Fills,Smd Pads →Object Kind:Vias,Tracks/Arcs,Fills,Smd Pads, Thru-hole:19 mi different nets only 19 mil
2. Routing Conners
90 Degrees 100 100mil
3. 4. 5. 6. 7. 8.
Routing layers: 随已定(Any) Routing Priority: Board 0 Routing Topplogy: Board shortest Routing Via Style: 20 50 透孔 SMD: Width Constraint : 看情况定,Net 分组,如 12V 电源、3V 电源等。
二、 Manufacting
1. Acute Angle Constraint: 45o
2. Confinement Constraint(最大尺寸)
Board (*,*) (*,*) Keep Inside
3. 4. 5. 6. 7.
Minimum Annular Ring : Board 10 Paste Mask Expansion: Board 10 Polygon Connect Style : Board Direct….. Power Plane Clearance: Board 20 Power Plane Connect Style Aboard ,Relief Connect, 10,4,20,20 8. Solder mask Expansion: Board 4mil
三、 Placement
1. 2. 3. 4. Component Clearance Constraint:(器件靠近) Board Board 100mil Component Orientations Rule: Board 0 Nets to Ignore: Board Permitted Layers Rule: Board Top Bottom
四、
1. 2.
Other
Short-Curent Constraint: Board Board Not Allowed Un-Routed Net Constrant : Board
五、 快捷键
1. 1)
原理图
F1: 帮助
1
Protel 99 设置
2)
3)
4)
5)
6)
Process : Client:CascadeAllOpenDocuments Parameters: FileName=\Help\Protel.hlp|Topic=contents F3: 查找下一个文本 Process : Sch:FindNextText Parameters: F7: 点亮网络标号 Process : Sch:SelectNet Parameters: F8: 取消选中(点亮) Process : Sch:DeSelectAllObjects Parameters: F9: 显示全部电路 Process : Sch:ZoomAll Parameters: F10: 跳转到下一个错误标记 Process : Sch:JumpToNextErrorMarker Parameters:
2. 电路板图
1) Ctrl-F2: 显示网络所有连接的飞线 Process : PCB:ShowConnections Parameters: SHOW=All 2) F2: 显示网络连接的飞线 Process : PCB:ShowConnections Para

meters: SHOW=Net 3) F3: 显示元件连接的飞线 Process : PCB:ShowConnections Parameters: SHOW=ComponentNets 4) F4: 隐藏飞线 Process : PCB:HideConnections Parameters: Hide=All 5) F5: 移动元件 Process : PCB:MoveObject Parameters: Object= Component 6) F6: Drag Process : PCB:MoveObject Parameters: Drag = True|$Description=Drag any object on the current document 7) F7: 选中连接的敷铜 Process : PCB:Select Parameters: Scope = ConnectedCopper 8) F8: 取消选择 Process : PCB:Deselect Parameters: Scope=All
2
Protel 99 设置
9) F8: 取消选择 Process : PCB:Deselect Parameters: Scope=All 10) F9: 显示全部 Process : PCB:Zoom Parameters: Action = All 11) F10: 修改线宽度 Process : PCB:EditRules Parameters: 12) F11: Process : PCB:Zoom Parameters: Action = Pan 13) F12: 打断线 Process : PCB:BreakTrack Parameters: Action = Pan 14) Home 刷新 Process : PCB:Zoom Parameters: Action = Redraw 15) End Process : PCB:Zoom Parameters: Action = Pan 16) /: 画线 Process : ManRoute:RunExternalManualRouter Parameters: 17) *: 正反面切换 Process : PCB:SetCurrentLayer Parameters: LayerName = NextSignal 18)
3

1

相关主题
文本预览
相关文档 最新文档