It shows up as magenta. At close range you can shine a spot on a wall and photograph it. You can put a large number of IR LEDs together to make an IR lamp and see in the dark with a digital camera.
Regards. Max. K 4 O D S. Email: [email protected] Transistor site http://www.funwithtransistors.net Vacuum tube site: http://www.funwithtubes.net Music site: http://www.maxsmusicplace.com To subscribe to the fun with tubes group send an email to, [email protected] ----- Original Message ----- From: "Spiro" <[email protected]> To: <[email protected]> Sent: Wednesday, April 15, 2009 9:52 PM Subject: Re: [BlindHandyMan] Appliances Draining Batteries Quickly? >a digital camera can see infra red? What color does it come up? Is it just > an image, or is there tint shifting that gives it a Human spectrum hue? > What a trip! > Does it saturate, or does it allow over image? Can one take a picture of a > beam pointing at something? > > > > > > On Wed, 15 Apr 2009, Max Robinson wrote: > >> You should check for a stuck button. Just get someone with sight to look >> at >> the business end through a digital camera or video camera. The >> electronic >> screen not the optical viewer. The infrared from the remote is picked up >> by >> the camera and appears as a visible object in the viewer. Test it by >> pressing a button. If there is a stuck key the light will be on all the >> time or perhaps intermittently. NiCad cells put out 1/4 volt less than >> primary cells. If there are 4 cells the result will be a volt low. The >> remote might not work correctly or may not have as much range is with >> regular batteries. >> >> Regards. >> >> Max. K 4 O D S. >> >> Email: [email protected] >> >> Transistor site http://www.funwithtransistors.net >> Vacuum tube site: http://www.funwithtubes.net >> Music site: http://www.maxsmusicplace.com >> >> To subscribe to the fun with tubes group send an email to, >> [email protected] >> >> ----- Original Message ----- >> From: "Claudia" <[email protected]> >> To: <[email protected]> >> Sent: Wednesday, April 15, 2009 5:33 PM >> Subject: [BlindHandyMan] Appliances Draining Batteries Quickly? >> >> >>> Hi, >>> >>> What would cause batteries to drain quickly, in things like remote >>> controls >>> for television sets? >>> We have a Dish TV satellite system, and one of the remotes constantly >>> has >>> to >>> have the batteries replaced! >>> >>> Granted, I don't buy the very expensive batteries; I buy Wal-Mart's off >>> brand, but I don't have problems using them in other devices! >>> This problem is really out of control because we're having to replace >>> batteries, every two to three weeks, as of late! >>> >>> Dish is no help because they don't think it's a problem! >>> >>> >>> Claudia >>> >>> Join either of my groups; the first is for visually-impaired women, >>> while >>> the other is for people wishing to discuss homemaking issues. >>> [email protected] >>> [email protected] >>> >>> >>> >>> ------------------------------------ >>> >>> Send any questions regarding list management to: >>> [email protected] >>> To listen to the show archives go to link >>> http://www.acbradio.org/pweb/index.php?module=pagemaster&PAGE_user_op=view_page&PAGE_id=33&MMN_position=47:29 >>> Or >>> ftp://ftp.acbradio.org/acbradio-archives/handyman/ >>> >>> The Pod Cast address for the Blind Handy Man Show is. >>> http://www.acbradio.org/news/xml/podcast.php?pgm=saturday >>> >>> Visit The Blind Handy Man Files Page To Review Contributions From >>> Various >>> List Members At The Following address: >>> http://www.jaws-users.com/JAWS/handyman/ >>> >>> Visit the archives page at the following address >>> http://www.mail-archive.com/[email protected]/ >>> >>> If you would like to join the JAWS Users List, then visit the following >>> address for more information: >>> http://www.jaws-users.com/ >>> For a complete list of email commands pertaining to the Blind Handy Man >>> list just send a blank message to: >>> [email protected]! Groups Links >>> >>> >>> >>> >>> >> >> > > > ------------------------------------ > > Send any questions regarding list management to: > [email protected] > To listen to the show archives go to link > http://www.acbradio.org/pweb/index.php?module=pagemaster&PAGE_user_op=view_page&PAGE_id=33&MMN_position=47:29 > Or > ftp://ftp.acbradio.org/acbradio-archives/handyman/ > > The Pod Cast address for the Blind Handy Man Show is. > http://www.acbradio.org/news/xml/podcast.php?pgm=saturday > > Visit The Blind Handy Man Files Page To Review Contributions From Various > List Members At The Following address: > http://www.jaws-users.com/JAWS/handyman/ > > Visit the archives page at the following address > http://www.mail-archive.com/[email protected]/ > > If you would like to join the JAWS Users List, then visit the following > address for more information: > http://www.jaws-users.com/ > For a complete list of email commands pertaining to the Blind Handy Man > list just send a blank message to: > [email protected]! Groups Links > > > >
