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  1. Freitsu

    30kpps scanner and DAC demonstrating Winamp oscilloscope

    I think I'm going to read through some Winamp AVS plugin examples and then I might contruct my own AVS plugin using EzAudDac. Who knows, I might even post it here if it ever gets finished..
  2. Freitsu

    30kpps scanner and DAC demonstrating Winamp oscilloscope

    Thanks alot for the tip!
  3. Freitsu

    30kpps scanner and DAC demonstrating Winamp oscilloscope

    It would be nice with a plugin to winamp to do all this stuff, unfortunately my C++ has gotten a little bit rusty... :( And it kinda sucks to have only mono sound aswell.
  4. Freitsu

    30kpps scanner and DAC demonstrating Winamp oscilloscope

    Thanks! It's really fun to play around with all kinds of setting, esp. since this is my first scanner build! :D NOTE: This will only work if you're running with soundcard DAC! I've attached the LFI Player abstract file in You might need to tweak LFI Player points per second so it won't run...
  5. Freitsu

    30kpps scanner and DAC demonstrating Winamp oscilloscope

    Hello folks! I've been building my first scanner now and I'm just waiting for DX 200mW green module to arrive so I can intergrate it in my scanner instead of LPC-815 diode that I'm currently testing with. The DAC isn't totally finished yet since I haven't recevied the correction amp yet, but I...
  6. Freitsu

    Making TTL driver for DX 200mW greenie

    HIMNL9, pulldown resistor isn't that bad idea actually... I will check the output signal with my vintage 20MHz o-scope before connecting LD :)
  7. Freitsu

    Making TTL driver for DX 200mW greenie

    Thanks alot, lazerov! I will do some experimenting with your schematics once the module arrives. +rep for you! :)
  8. Freitsu

    Making TTL driver for DX 200mW greenie

    I would appreciate it very much if you found them and posted them! Others might have some use of the drawings aswell...
  9. Freitsu

    Making TTL driver for DX 200mW greenie

    Since the DX module already has current regulation I wouldn't need any current regulation on the switching driver. It only needs voltage regulation down to 3V for the DX module and laser module takes care of the rest. But as you mentioned shorting out LD with NPN would probably be the easiest...
  10. Freitsu

    Making TTL driver for DX 200mW greenie

    Would it be possible to use this driver for strobing DX 200 mW greenie fast enough to get a decent picture/animation with any 30kpps scanner? I just put in an order for 2 of those DX modules and I hope that I don't have to figure out a driver of my own (wish I could but I thought I'd ask here...
  11. Freitsu

    Laser printer polygonal mirror assembly

    I ripped another motor with a polygonal mirror on it from another laser printer and I got it to spin up by first connecting "Motor enable" or smth similar in datasheet to negative, and then "Motor clk" to minus (!!!) 5 volts. However I will try HIMNL9's approach on that tricky motor when I get...
  12. Freitsu

    Laser printer polygonal mirror assembly

    Is anybody here able to decrypt this pinout schematics: Service manual Epson AcuLaser C1100 | RefillBROS All I can figure out is if I connect +12v (it really says that you should connect +24V but I don't dare yet...) to "INTERLOCK assembly" and then ground it. Results that I'm getting is if I'm...
  13. Freitsu

    Learn From Mistakes That Can Happen To Anybody...

    Adding another one here that happend to me yesterday... I soldered a GGW diode onto rckstr driver and little did I notice that I had soldering iron-tip resting against AixiZ module housing. Needless to say that diode didn't even go LED, it went straight to BR heaven. :( (luckily I had a chance...
  14. Freitsu

    Selling new host!

    Yeah, I noticed that too... But maybe some EU ppl would like to get some host closer to home... :D
  15. Freitsu

    Selling new host!

    I found some nice hosts in local hardware store that accepts 2 x CR123 batteries without any extra machining. I've got 3 of these hosts available if someone would be interested. The aluminium socket that have been machined accept AixiZ modules and there is place for driver for example rckstr's...
  16. Freitsu

    Learn From Mistakes That Can Happen To Anybody...

    Re: Mistakes That Can Happen To Anybody... I tried fixing it by carefully trying to put a tiny solderblob on the end but it's didn't work so well... Lesson learned, I got a vice the next day! :D
  17. Freitsu

    Learn From Mistakes That Can Happen To Anybody...

    Re: Mistakes That Can Happen To Anybody... Not so costly this one but I thought I'd share it anyway. When trying to pressfit a LPC-815 with the back of and AixiZ housing into AixiZ housing, back somehow slipped and cut off the + on diode. Anyone know how to salvage those kind of diodes btw? :)
  18. Freitsu

    250mW RED laserpointers for people in EU! *now also 75mW BluRay*

    Sent host+driver to Ersu today - Enjoy!
  19. Freitsu

    FS: 650-G-1 Glass Lens Modification! - Fit for AixiZ - 25% Increase for Red!

    This is some testing I did with HLPM II (with LPC-815 driven at quite low current): 650-G-1: 233mW AixiZ glass lens: 202mW (<- wtf??) AixiZ acrylic lens: 196mW As you can see there is hardly ANY difference between AixiZ glass and acrylic, that confuses me a bit...


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