Festkomma-Spezifikation in Simulink
Mit fixdt und Simulink.NumericType können Sie Festkomma-Datentypen in Simulink-Modellen festlegen.
Funktionen
fixdt | Create Simulink.NumericType object describing a fixed-point or
floating-point data type |
Klassen
Simulink.NumericType | Specify floating-point, integer, or fixed-point data type |
Themen
- Fixed-Point Numbers in Simulink
Fixed-point data type and scaling notation used in Simulink.
- Display Port Data Types
Three parts of the port display for fixed-point signals: the data type, the number of bits, and the scaling.
- Pass Fixed-Point Data Between Simulink Models and MATLAB
Import data from MATLAB® into your Simulink models and log fixed-point simulation data to the workspace.
- Configure Blocks with Fixed-Point Output
Create fixed-point models by configuring Simulink blocks to output fixed-point signals.
- Model Multiple Data Type Behaviors Using a Data Dictionary
Example showing how to use referenced data dictionaries to store multiple sets of data types for a model.
- Sharing Fixed-Point Models
Data type override settings for sharing and editing a model containing fixed-point blocks without the Fixed-Point Designer™ software.
- Data Type Support
Lists the data types supported by the API and discusses the treatment of integers and data-type-overridden signals.
Enthaltene Beispiele
Develop Fixed-Point Algorithms
Develop and verify a simple fixed-point algorithm.
