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Generating PWM signals for Matrix Converter

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codetrickster

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1. Complete VHDL Project
2. As of now im using Single Phase. only one H-Bridge with 4 switches.
3. Generating the pulses from comparing values of sine samples(lookup table) to triangular samples(up/down counter)
4. Im able to generate sine PWM and want to update my design for closed loop design.
5. What is a matrix converter?
6. Are there any standard sample code for using float point manipulation in vhdl.
out_sim.png The Image shows the simulation of my work.

I have implemented only for an inverter.
need your valuable suggestions in improving my design.
 

You wouldnt do floating point directly in VHDL. You would use floating point IP cores supplies by the vendors.
 

Is there any open cores available that is simpler to do a study and try out the functionality..
 

as far as I know, you can use the floating point cores for free...
 

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