Design, simulate, and analyze fixed-point systems

Fixed-Point Designer™ provides data types and tools for developing fixed-point and single-precision algorithms to optimize performance on embedded hardware. Fixed-Point Designer analyzes your design and proposes data types and attributes such as word length and scaling. You can specify detailed data attributes such as rounding mode and overflow action, and mix single-precision and fixed-point data. You can perform bit-true simulations to observe the impact of limited range and precision without implementing the design on hardware.

Fixed-Point Designer lets you convert double-precision algorithms to single precision or fixed point. You can create and optimize data types that meet numerical accuracy requirements and target hardware constraints. You can determine the range requirements of your design via mathematical analysis or instrumented simulation. Fixed-Point Designer provides apps and tools that guide you through the data conversion process and enable you to compare fixed-point results with floating-point baselines.

Fixed-Point Designer supports C, HDL, and PLC code generation.


Capabilities

Fixed-Point Specification

Specify all the fixed-point properties of your MATLAB® code, Simulink® models, and Stateflow® charts.

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Bit-True Design Workflow

Configure your design with fixed-point data types.

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Data Type Exploration and Optimization

Analyze your design and identify the data types that optimize hardware performance.

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Double Precision to Single or Fixed-Point Conversion

Convert your design from double to single precision or fixed-point representation.

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Model Instrumentation and Range Analysis

Simulate and analyze your design.

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Overflow and Precision Loss Detection

Visualize and debug the effects of quantization.

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Product Resources

Discover more about Fixed-Point Designer by exploring these resources.

Documentation

Explore documentation for Fixed-Point Designer functions and features, including release notes and examples.

Functions

Browse the list of available Fixed-Point Designer functions.

System Requirements

View system requirements for the latest release of Fixed-Point Designer.

Technical Articles

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User Stories

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Community and Support

Find answers to questions and explore troubleshooting resources.

Apps

Fixed-Point Designer apps enable you to quickly access common tasks through an interactive interface.


Try or Buy

There are many ways to start using Fixed-Point Designer. Download a free trial, or explore pricing and licensing options.

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Have Questions?

Ram

Contact Ram Cherukuri,
Fixed-Point Designer Technical Expert

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Fixed-Point Designer requires: MATLAB


Related Solutions

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News and Events

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