Category Archives: C Programming

C Programming

C2000 Solar MPPT Tutorial Pt/4

In this fourth and final part of the C2000 Solar MPPT Tutorial, the system set-up and testing will be looked at.  This will involve the overall hardware set-up for testing, ADC calibration, reduction of noise on the ADC sampling, efficiency test and some improvements for future iterations.  The final C2000 solar MPPT tutorial C code is also downloadable at the bottom of the page.

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PID Tutorial C code Example Pt/2

In this PID tutorial C code example Pt/2, the basic concept of a Boost PID controller will be explored.  All the PID controller C code is stepped through, as well as some basic concepts for testing and tuning the controller.  The final C code example can be downloaded via the link at the end of the article.

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PID Tutorial C code Example Pt/1

In this PID tutorial C code example Pt/1, the basic concept of a PID controller will be explored. The full example code is implemented on a Stellaris LM3S6965 microcontroller, and is used to control a simple boost converter circuit, regulating the voltage with a change in load resistance. The boost circuit is not covered in-depth in this tutorial, but the fundamentals of a boost circuit are covered.

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