Search found 74 matches
- Sat Jan 12, 2008 9:04 am
- Forum: General Discussion
- Topic: Some thoughts on terrestrial digital broadcasting...
- Replies: 27
- Views: 13090
Television is obsolete. The internet is an advanced bypass technology. I suppose TV will remain in some form for pay football-watching. Modern VGA has 4x more megapixels than 1080p HDMI HDTV. There are even pay-per-view IPTV set top boxes available for the internet but I don't think they will be wid...
- Sat Jan 12, 2008 8:26 am
- Forum: General Discussion
- Topic: Random Number
- Replies: 6
- Views: 4235
Running counters that are read when a button is pushed or released is the ONLY possible true random number generator. All pseudorandom number generator routines are actually bizarre and predictable counters, which simply don't count in order and also eventually repeat when they overflow. At best, PR...
- Sat Jan 12, 2008 8:14 am
- Forum: General Discussion
- Topic: Time Compression Recorder
- Replies: 6
- Views: 3897
- Tue Jun 26, 2007 10:54 pm
- Forum: General Discussion
- Topic: Underground activity surveillance...
- Replies: 4
- Views: 3005
- Tue Jun 26, 2007 6:01 pm
- Forum: General Discussion
- Topic: Underground electrical signalling ?
- Replies: 13
- Views: 5809
- Sun Apr 29, 2007 2:19 am
- Forum: General Discussion
- Topic: Morse Code Removal Challenged
- Replies: 12
- Views: 6651
THERE OUGHT TO BE A LAW... And it better be a Good ONE (just one) ! Schools phools! The public library has free internet and free tuition and plenty of books. I've been going there since I dropped out of college. They even have classes sometimes. And it's QUIET in there! Shush! :grin: If they're on ...
- Fri Apr 27, 2007 4:58 pm
- Forum: General Discussion
- Topic: Another telephone/speakerphone question
- Replies: 3
- Views: 2408
how about a free always on speakerphone?
Two speakers connected together with DEAD phone wire may work. The speakers must be good for high pitch sounds, and the speaker resistances should be a lot more than 8 ohms for any distance... 600 ohms will go over miles of extension cord. The speakers used in speakerphones are usually high resistan...
- Fri Apr 27, 2007 4:26 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
- Thu Apr 26, 2007 6:20 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
- Thu Apr 26, 2007 4:13 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
- Thu Apr 26, 2007 4:11 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
Comment on color preprocessing
1. My last paragraph is not directed at Mr.AL Considering security CCTV: Many older cameras sync to the line voltage to simplify the process of putting multiple cameras on one screen. They also have an independent horizontal oscillator with an indefinite amount of interlaced lines, such that it woul...
- Thu Apr 26, 2007 2:34 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
- Thu Apr 26, 2007 1:53 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
- Wed Apr 25, 2007 3:10 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682
Guess not... how about this? I think so.
http://good-times.webshots.com/photo/21 ... 6801TFLgUb
http://good-times.webshots.com/photo/21 ... 6801TFLgUb
- Wed Apr 25, 2007 3:00 pm
- Forum: General Discussion
- Topic: HI-DEF? Retrofit B&W TV! JPEG obsolete? (LOL!) DIY!
- Replies: 22
- Views: 11682