FYI: SOY-chips for DSP

puretube · October 09, 2009, 12:54:31 PM

earthtonesaudio · October 09, 2009, 01:26:25 PM

Quote from: puretube on October 09, 2009, 12:54:31 PM
Forget your DIY charge-pumps...

Hmm. That article is dated October 5th, 2009.

This post is dated June 3rd, 2009:
http://www.diystompboxes.com/smfforum/index.php?topic=76888.0

puretube · October 09, 2009, 01:44:31 PM

Quote from: earthtonesaudio on October 09, 2009, 01:26:25 PM
Quote from: puretubech on October 09, 2009, 12:54:31 PM
Forget your DIY charge-pumps...

Hmm. That article is dated October 5th, 2009.

This post is dated June 3rd, 2009:
http://www.diystompboxes.com/smfforum/index.php?topic=76888.0

Volume-dependant PSU goes back way into old tube-times (`30-s/`40-s, IIRC)...

[A nice related thingy is the "Rozenblit"

]

but HERE today, is THE CHIP for 8 bux to get 100W outta 1V5!!!

earthtonesaudio · October 09, 2009, 03:49:30 PM

I was joking a little, but I do agree that is pretty amazing for such a small chip. Although, that "100W" is a peak rating, and there's no mention about how long it could sustain that performance. That becomes pretty important when your source material is a compressed distorted guitar, for example.

puretube · October 09, 2009, 04:48:11 PM

No output-coil: just a ferrite bead...

No heat-sink
at least not for: "music"...

(then what`s a fully operational awesome power of a guitar-signal?)
worth a buck and 15 cents to try out?

puretube · October 20, 2010, 01:38:57 PM

...for Energy-Harvesting...

puretube · October 19, 2011, 12:33:22 PM

Knit Your Own Memo-Wear...
for all you weaverz:
60 µs to 115 days delay???

puretube · October 20, 2011, 04:24:27 PM

Sense your distance? - Rock your lighting?

or let light wah ... (Farnelled)

puretube · October 28, 2011, 08:37:41 PM

What`s HOT ? ? ?

puretube · July 08, 2012, 05:45:49 AM

Thumbnail Stereo Power for under 2 bux, anyone???

puretube · June 28, 2014, 04:00:55 AM

for that "Speed-Of-Light" FUZZ...

DrAlx · June 28, 2014, 10:28:13 AM

Quote from: puretube on June 28, 2014, 04:00:55 AM
for that "Speed-Of-Light" FUZZ...

This sounds very similar to something I saw around 15 years ago. A guy came and did a presentation about his research. They were fabricating tiny valves on silicon. The link you attached looks like the technology is planar, but the stuff this guy had was 3D. There were basically making valves on silicon. He has a sheet of silicon with thousands of tiny wells in it, each one containing a tiny microscopic cone that pointed up out of the sheet. Electrons stream from the tip of the code (the equivalent of the filament), and there was the equivalent of a gate near each cone tip to control the flow. This guy told us a similar story about russian jets using valve technology despite transistors being around for decades. He reckons they deliberately went with valve technology to make planes resistant to the EM effects from nuclear blasts that would cripple other aircraft.

puretube · July 02, 2014, 01:41:10 PM

SQUEEZISTOR...: press it to make the electrons run faster

News:

FYI: SOY-chips for DSP