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PollEx User Guides
Discover PollEx functionality with comprehensive user guides.
Solver User Guides
This section contains the user guides for the following tools: PI, SI, SI Explorer, and Thermal.
SI
Assign Simulation Model
Setup SPICE Model
Confirm the SPICE model contains the five ports in the following order: port1 is input, port2 is output, port3 is power, port4 is ground, and port5 is enable.

Welcome
What's New
View new features for PollEx 2024.1.
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.
  - PI
  - SI
    - Introduction
      Signal integrity (SI) is a measure of the quality of an electrical signal.
    - Create New Project
    - Common Analysis Setup
    - Assign Simulation Model
      - Assign Part Properties Automatically
        Use the unified parts linked to assign part properties automatically.
      - Assign Part Properties Individually
        Assign part properties individually without the unified parts.
      - Analysis Part Setup Dialog Parameters
      - Define or Manage a Linear Device
      - Setup SPICE Model
        Confirm the SPICE model contains the five ports in the following order: port1 is input, port2 is output, port3 is power, port4 is ground, and port5 is enable.
    - Manage Net Classes
      Classify nets according to their electrical characteristics.
    - Nets
      Net properties are basic attributes influencing the electrical analysis.
    - Generate Net Buses/Groups
      Generate Net Group or Bus Group for use with PollEx DFE+.
    - Edit Electrical Analysis Constraints
      View editable, versatile control parameters which influence the simulation/analysis results for crosstalk, network, electromagnetic field, eye-diagram, and SPICE.
    - SI Analysis
      Learn how to do versatile SI Analysis for the PCB system in Pre-route or Post-route stages.
  - SI Explorer
  - Thermal
- Verification User Guides
  This section contains the user guides for the following tools: DFA, DFE, DFE+, DFM, and Logic DFE.
- UPE User Guides
  This section contains the PollEx UPE user guide.
PollEx Installation Guide
Instruction to install PollEx 2024.1.
Character String Search Rule
Definition for meta character using in making sentence for searching option.

Setup SPICE Model

Confirm the SPICE model contains the five ports in the following order: port1 is input, port2 is output, port3 is power, port4 is ground, and port5 is enable.

Figure 1 is an example describing five pots to make sure that the SPICE model is simulated well in PollEx. The detail of this example is shown in SI Tutorial.