Allegro输出DXF文件操作指导
Allegro输出DXF文件操作指导
Allegro支持输出DXF文件，用于检查PCB的结构，具体操作如下1.首先在PCB上打开需要的输出的层面，需要哪层开哪层，如下图所示
2.点击file-export
3.弹出一个对话框，输入文件名，格式选择Reversion14 ，单位选择mm，精
度选择4
4.然后点击Edit
5.会出现一个对话框，选择select all ，勾选Use layer names。。。，最后点
击Map
6.最后点击ok
7.回到页面，点击export
8.可以看到DXF文件已经输出
9.打开DXF文件的样式如下图
This section is describe what the function allegro have ,helpfully could let user know more about allegro
Allegro Design and Analysis includes design authoring
PCB layout and Library and Design Data Management
With. It can ensure the end-to-end design of PCB with high quality and efficiency
Realize smooth data transfer between tools, shorten PCB design cycle, and shorten product
Market time
1. Design authoring
Provide a flexible logic constraint driven flow, management design rules, network hierarchy,
Bus and differential pair.
1.1.1 Main features and functions
Through hierarchical and design "derivation" function, improve the original of complex design
Map editing efficiency.
Powerful CIS helps users quickly determine part selection and accelerate design flow
And reduce project cost.
1.2.1 Main features
Schematic designers and PCB design engineers can work in parallel. Advanced design efficiency improves functions, such as copying the previous schematic design Select multiplexing with or by page. Seamless integration into pre simulation and signal analysis.
1.2.2 Main Functions
Provide schematic diagram and HDL/Verilog design input.
Assign and manage high-speed design rules.
Support netclasses, buses, extension networks and differential pairs. Powerful library creation and management functions.
Allows synchronization of logical and physical designs.
Realize multi-user parallel development and version control.
Pre integration simulation and signal analysis.
dxf文件怎么打开Support customizable user interface and enterprise customization development.
1.3 o Allegro n Design Publisher
1.3.1 Main Features and Functions
Allows you to share designs with others using PDF files.
The entire design is represented in a single, compact PDF format. Improve design readability.
Provide content control - users can select the content to be published.
1.4 Allegro A FPGA m System Planner
1 1.4.1 Main features and functions
Complete and scalable FPGA/PCB collaborative design technology for ideal "
Design and correct "pin assignment.
Scalable FPGA/PCB protocol from OrCAD Capture to Allegro GXL
Same as the design solution.
Shorten the optimization pin allocation time and accelerate the PCB design cycle.
2. B PCB layout
It provides expandable and easy to use PCB design (including RFPCB) Then drive PCB design solution. It also includes innovative new automatic delivery
Mutual technology can effectively improve the wiring of high-speed interfaces; Apply EDMD (IDX) mode, which makes ECAD/MCAD work smoothly; Execute modern industry standard IPC-2581,
Ensure that the design data is simply and high-quality transferred to the downstream link.
2.1.1 Main features
Speed up the design process from layout, wiring to manufacturing. Including powerful functions, such
as design zoning, RF design functions and global design rules Stroke.
It can improve productivity and help engineers to quickly move up to mass production* g- M4 G8 |6 }9 k7 G
2.1.2 Main Functions
Provide scalable full function PCB design solutions.
Enable constraint driven design processes to reduce design iterations. Integrated DesignTrueDFM technology provides real-time DFM inspection. Provide a single, consistent context for management.

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