Answered
Where can I find some introductory material for Fixed Point?
The following resources provide a good overview of the basic concepts for you to get started with fixed-point: These resources...

5 years ago | 2

| accepted

Question

Where can I find some introductory material for Fixed Point?
Are there some useful resources to get started with fixed-point basic concepts?

5 years ago | 1 answer | 0

Answered
Wrap/Saturate on overflow
I think it’s important to understand if these overflows are a concern in the context of the numerical behavior of your control a...

5 years ago | 4

Answered
How to use derived ranges for gain and constant blocks using derive range analysis?
In this scenario, your parameter is not considered as tunable and therefore treated as an invariant constant. So the design rang...

5 years ago | 2

| accepted

Question

How to use derived ranges for gain and constant blocks using derive range analysis?
I am trying to use derived range analysis and I am specifying design min, max for the gain block parameter as shown in the model...

5 years ago | 1 answer | 0

Answered
Why do I get this error when I am using fxpopt for fixed-point Optimization: Inconsistent numeric values for port 1 ...
This happens when your model simulation violates your design ranges (min, max specifications). Fxpopt throws this error, as it c...

5 years ago | 2

| accepted

Question

Why do I get this error when I am using fxpopt for fixed-point Optimization: Inconsistent numeric values for port 1 ...
Why do I get this error: Inconsistent numeric values for port 1 of 'mDesignRange/output_signal': Output value (24.7745429376543...

5 years ago | 1 answer | 0

Answered
in this example ''Convert Neural Network Algorithms to Fixed-Point using fxpopt and Generate HDL Code'',how can i get 'xarr' and 'yarr'
The variables xarr and yarr are specified in the model worskpace. Please refer to the following documentation to learn more abou...

6 years ago | 0

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Submitted

Reducing memory footprint of Lookup tables in your design
Optimize Lookup tables to reduce memory

6 years ago | 2 downloads |

Submitted

Image classification on an ARM Cortex M Microcontroller
Prototyping and Deploying a neural network for image classification using MNIST data on an ARM Cortex M Microcontroller

7 years ago | 1 download |

Answered
Simulink.NumericType vs. Simulink.AliasType
Greetings, the difference for these two primarily lies in code generation. For alias types you will be able to see the alias ...

7 years ago | 0

| accepted

Answered
Error Fixed-Point-Advisor Create simulation reference data
Hello, @Christoph Meyer, Rüduger Schwendemann would it be possible to attach a simple model that demonstrates the issue? ...

7 years ago | 0

Submitted

Designing a CIC filter for an FPGA – Efficient Fixed-Point I
Data type optimization to find the optimal data types to convert fixed point CIC filter model

7 years ago | 3 downloads |

Submitted

Deploying shallow Neural Networks on low power ARM Cortex M
Deploying a trained network in limited precision on an ARM microcontroller such as Arduino Uno

7 years ago | 1 download |

Submitted

Designing IIR filter for an FPGA – Fixed Point Implementation
Data type optimization to find the optimal data types to convert floating point IIR filter model

7 years ago | 6 downloads |

Submitted

Fixed Point implementation for a Microcontroller
Embedded Fixed Point Implementation of your ideal floating point control designs

7 years ago | 1 download |