Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Laser Shows



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 09-12-2009, 12:55 AM #97
Banned
 
Join Date: Jan 2009
Posts: 390
Rep Power: 0
carmangary has a spectacular aura aboutcarmangary has a spectacular aura about
carmangary carmangary is offline
Banned
 
Join Date: Jan 2009
Posts: 390
Rep Power: 0
carmangary has a spectacular aura aboutcarmangary has a spectacular aura about
Default Re: First scanner advice needed, right step into scanners?

Just glancing through it looks like you might be shorting out half your signal to ground due to your connections. Just a guess.


carmangary is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 09-14-2009, 10:27 AM #98
magonegro's Avatar
Class 1M Laser
 
Join Date: Aug 2009
Location: Spain
Posts: 190
Rep Power: 157
magonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond repute
magonegro magonegro is offline
Class 1M Laser
magonegro's Avatar
 
Join Date: Aug 2009
Location: Spain
Posts: 190
Rep Power: 157
magonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond reputemagonegro has a reputation beyond repute
Default Re: First scanner advice needed, right step into scanners?

SOLVED!! F***ING Windows. Some directshow audio codec was downmixing audio channels and some of the XY galvo signals from the first two channels were going to TTL signal, and thus interfering with the +5V of the TTL signal. Thus when the galvo X signal goes above 0V, TTL signal blanks seing the half vertical ILDA test image I was seing. How I noticed that? Easy. First double checked hardware, all ok. double checked galvos, all ok. So I plug earphones to output signals on the Audio board. When plugged in XY channel I heard a blasting sound, seems ok (I thougt). But when I plug them in the corresponding TTL channel I heard again that blasting sound!!. This time I symply double-checked software. Made my own Wave player through the Windows API waveout function (I am a C++ programmer) to play laserboy waves and voila! problem solved.

Now the next thing to do is a housing, I hope that housing it will be easier than build it, we'll see.

Thanks again for your time.
__________________
The more you know, the more is left to know.
magonegro is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


LinkBacks (?)
LinkBack to this Thread: http://laserpointerforums.com/f47/first-scanner-advice-needed-right-step-into-scanners-42089.html
Posted By For Type Date
Building First Scanner Help? This thread Refback 01-27-2012 04:27 AM
Subwoofers Amplification This thread Trackback: 02-09-2011 07:56 AM










Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 03:08 PM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC