The purpose of this project has been to study operate and program the 32-bit 150MIPS
TMS320F2812 DSP developed by Texas Instruments Inc. In addition it has also been a goal to
implement fast estimation techniques for control of resonant converters. For this purpose PWM
signals that are generated using this DSP are used. The demands on the system and the hardware
to solve the problem were already decided when I started the work. The algorithms were
programmed in C C++ language compiled debugged and transferred to the DSP development board
in a compiling and simulation tool (downloader) called CCS (Code Composer Studio v2) also
provided by Texas Instruments. In the first chapters of this study I give general information
about control systems digital signal processors digital signal processing and the DSP used in
this work. The following chapters tell about PWM how to configure the PWM outputs and some
examples related with PWM signals are given. After a short review of series resonant converters
I presented the last example implemented in this project. I conclude with a summary and provide
some hints of future work.
