www.LaserFreak.net

soundkarte -> heatcliff

Alwin

well
Finally I know wat scanamps i've bought!:-)
(Do you know more of them ->http://...)
I knew it ain't fast, but they can do 12k ILDA
I've seen the Creation-show from pangolin on these amps+galvo's.

Doing fine for beamshows (but for how long...:0)

greetz
Alwin

Hi, for some pictures of our "anlage":

www.lasershow.tk

greetz,
Alwin

yahoooow,

The Spectra PSU, funktioniert again!!

greetz
Alwin Argon &Co

maybe I'm a bit late...
they're back again:
www.laserfx.com<p>greetingz,
Alwin [img]images/icons/smile.gif"%20border="0[/img]

hi,
1st: Outputting the blankening signal to the LPT port is very difficult because it has to be in sync with the audio-output. Your soundcard has some hardware-buffers to maintain a realtime performance. (44.1kHz) It uses DMA, so the CPU cannot send data to the LPT-port at the exact moment because ...

Thank you both<p>Of course the 3055 are NPN (stupid of me!!)
In the meantime, I've measured the Hfe's of
an other passbank with a multimeter, but these transistors transistors weren't matched at all. (5<Hfe<50). wich seemed weird to me.<p>@ HB they said the it should be enough to take
all of ...

Hi all freaks,<p>About the replacement of all 44 2N3055 PNP transistors of a Spectra Physics 265 exiter:<p>Do they have to be matched in terms of Hfe or not?
If so, how should I match them together?
Which replacement should be used :2N3055 or 2N3055H ?<p>All replies are welcome!!<p>Tanx
Alwin ...

Hi all freaks,<p>a question:
Does anybody have an idea why my ALC60-beam looks a little greenish. I've counted 6 lines, the violet one is still present.
The tube voltage is 114V @ 9.5A producing 100mW so I don't think the tube is at the end of it's lifetime. <p><coming up... my webpage on the www ...

/*warning! this message is in dutch!*/<p>Marco,<p>Gefeliciteerd met nieuwe aanwinst,
in welke hoek van Nederland woon jij?<p>
groetjes uit Limburg. (NL)<p>/*end of dutch message*/ [img]images/icons/grin.gif"%20border="0[/img]