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Tech Corner

20 Dec 2017

Happy Holidays from Opti-Num Solutions!

To welcome the festive season, Application Engineer Praneet Kala created this Christmas Tree GIF using MATLAB. Find out how you can create your own.

13 Dec 2017

End-to-End Antenna Design with MATLAB and Simulink

In this webinar Application Engineer Louise Forbes shows us how MathWorks tools can provide a one platform approach to antenna system design enabling faster prototyping and better integration between components.

21 Nov 2017

Test and Measurement in MATLAB and Simulink – Part 3

In the third and final installment of the series, Praneet will discuss 6 key toolboxes that can be used for Automating Tests and Building Test Applications:

MATLAB Compiler
MATLAB Compiler SDK
MATLAB Production Server
OPC Toolbox
Spreadsheet Link for Microsoft Excel
ThingSpeak

13 Nov 2017

Test and Measurement in MATLAB and Simulink – Part 2

Part 2 of 3 – Praneet will discuss 5 toolboxes that can be used for analysing your tests data:

• Curve Fitting Toolbox
• Signal Processing Toolbox
• DSP System Toolbox
• Image Processing Toolbox
• Statistics and Machine Learning Toolbox

07 Nov 2017

MATLAB Graphics, Plotting and Visualisation

Gideon du Rand is an Econometrics lecturer at Stellenbosch University, Gideon lectures Mathematical Economics, Advanced Econometrics, Micro and Macroeconomics. Find out how he uses MATLAB for teaching concepts in a visual and interactive way.

03 Nov 2017

Test and Measurement in MATLAB and Simulink – Part 1

The MATLAB and Simulink environment for analysis provides the tools you need to acquire data and automate tasks.
In this three part series, you will learn more about Test and Measurement Solutions.

31 Oct 2017

Signal Processing with MATLAB

Winner of our Vac Work Student competition, Jacques du Plessis shows you some ways in which you can use MATLAB to process signals using the Signal Processing Toolbox. You’ll find it’s easier than you think.

19 Oct 2017

Deep Learning Made Easy – Visualising Activations of a Convolutional Neural Network

Find out how you can look under the hood of a Convolutional Neural Network and find out what is happening in the different layers so that you can gain insight into how we perform classification or find features using a neural net. Using MATLAB, it becomes simple to take apart a network and visualise the steps taken in each layer.

19 Oct 2017

Predictive Maintenance with MATLAB

One of our 2017 Vac Work Students Nadine Dempers talks about Predictive Maintenance with MATLAB. If you work with equipment that experiences failures or needs to be maintained on a regular basis, learning more about predictive maintenance could only be to your advantage.

19 Oct 2017

Data Analytics in MATLAB

With MATLAB, you can perform analysis and gain insight into your data in a fraction of the time required with spreadsheets or traditional programming languages.