| Class D from Philips - Click HERE for Original Thread |
| phase_accurate |
This paper has already been discussed here (don't remember what thread). The most interesting part is the dead-time control IMO.
Regards
Charles |
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| classd4sure |
| quote: | Originally posted by phase_accurate
This paper has already been discussed here (don't remember what thread). The most interesting part is the dead-time control IMO.
Regards
Charles |
Seems to prove what I've read about about diminished returns in this type of more complex dead time control system. Distortion still skyrockets with power.
It's a shame they didn't go a step further with it so we could see the overlay.
Regards,
Chris |
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| Bricolo |
This paper is only an abstract
You can find a more complete version on AES, form the same author |
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| classd4sure |
There's also this:
http://www.freshpatents.com/Power-a...20050218988.php
I can get "minimal deadtime" out of the abstract paper.... but
"The invention provides an end stage in which the dead time can be omitted"
Objective failed?
Do you have a link or a copy of the AES paper? I'm not a member. |
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| Bricolo |
| If you want some state of the art dead time control, you can also try to find some info/reverse engineering about the TACT Milenium |
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| Bricolo |
| Sorry, but I've got the AES paper at work and I don't think I'm allowed to share them :( |
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