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PollEx User Guides
Discover PollEx functionality with comprehensive user guides.
Verification User Guides
This section contains the user guides for the following tools: DFA, DFE, DFE+, DFM, and Logic DFE.
DFE
Object Group Setting
Group the same type of objects into the same group.
Net Group Type Setup
Group certain types of nets/routing patterns to be checked for the same rule.
Net Group Tab
Review created Net Group and according nets.

Welcome
What's New
View new features for PollEx 2025.
Get Started
Learn the basics and discover the workspace.
PollEx Tutorials
Discover PollEx functionality with interactive tutorials.
PollEx User Guides
Discover PollEx functionality with comprehensive user guides.
- Manufacture User Guides
  This section contains the user guides for the following tools: Block JIG Generator, Compare GDSII, Gerber to PCB, Make Board Paneling, Metal Mask Manager, Mounting Data Extractor, Mounting Emulator, Router-Machine JIG Generator, Solder Quantity Calculator, Soldering Pallet, Test Point Location Generator, and Underfill.
- Modeler User Guides
  This section contains the user guides for the following tools: BOM, CAM, Component Arrangement Plan, CP, Golden Sample, Logic, PCB, Redmark+, and Worksheet Planner.
- Solver User Guides
  This section contains the user guides for the following tools: PI, SI, SI Explorer, and Thermal.
- Verification User Guides
  This section contains the user guides for the following tools: DFA, DFE, DFE+, DFM, and Logic DFE.
  - DFA
    PollEx DFA is an assembly status checking toolset for PCB design based on 3D package library.
  - DFE
    - Input Setup
    - Object Group Setting
      Group the same type of objects into the same group.
      - Component Group Type Setup
        Make components into user-defined groups.
      - Net Group Type Setup
        Group certain types of nets/routing patterns to be checked for the same rule.
        Net Group Setup
        Net Group Setup using Binary Database
        Make a Net Group using a Binary Database.
        Classification Tab
        Add Group or edit existing net classes.
        Net Group Tab
        Review created Net Group and according nets.
        Component Tab
        Modify contents of Net Group using component pins.
        Net Tab
        Review and modify the Net Group contents throughout the Net Group assigning process.
      - Circuit Group Type Setup
        Generate circuit in the similar method as Net Group Type setup.
      - Via Coverage Setup
        Generate via definition and classification which will be used for Ground Coverage, Antenna Ground and Ground wall of via rules checking via location and their area coverage to improve the ground stability in order to reduce EMI noise.
      - Include Pass Data
        Report passed items in addition to failed items.
      - Point Tool
        Assign points to warnings in various check items differently.
    - DFE Items
    - DFE Environment
      View DFE Environment setting methods.
    - Result
  - DFE+
    PollEx DFE+ is a fully automated SI analysis tool.
  - DFM
    PollEx DFM is a board level manufacturability checking software.
  - Logic DFE
    PollEx Logic DFE is a toolset that checks electrical validity and standardizing of schematic design.
  - Technical Cleanliness
    PollEx Technical Cleanliness (TC) is an optional module of the PollEx PCB and a reliability analysis tool set for hazardous areas on a PCB design, using its micro particles.
- UPE User Guides
  This section contains the PollEx UPE user guide.
PollEx Installation Guide
Instruction to install PollEx 2025.
Character String Search Rule
Definition for meta character using in making sentence for searching option.

Net Group Tab

Review created Net Group and according nets.

Click Export to Excel to export Net Group contents to an MX Excel file.