Specifiche della virgola fissa in Simulink
Utilizzare fixdt e Simulink.NumericType per specificare i tipi di dati in virgola fissa nei modelli di Simulink.
Funzioni
fixdt | Create Simulink.NumericType object describing a fixed-point or
floating-point data type |
Classi
Simulink.NumericType | Specify floating-point, integer, or fixed-point data type |
Argomenti
- 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.
Esempi in primo piano
Develop Fixed-Point Algorithms
Develop and verify a simple fixed-point algorithm.
