Friday, August 29, 2008
my disclosure
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Thursday, August 28, 2008
Htdtv contd.
Now for a bit of personal knowledge. I have no idea wat ATSC means but QAM is Quadrature Amplitude Modulation, considered to be a very bandwidth efficient technique for modulation of signals. Really good but requiring high power to transmit the signals. They provide signals wich have very low error rate of reception. Well guess it wasnt a waste doin ECE. At least im pretty good on the communication front.
Friday, August 22, 2008
Do u no wat HDTV means?
Hmmm...I understand. So i'll let u no things as far as i hav read abt the above. I shud thank cnet for all these info.
Ok, lets start with the resolutions/outputs. 480i, 480p, 720p, 1080i, and 1080p all refer to the second half (the smaller number) of the resolution, so both 1080i and 1080p would display the resolution 1,920x1,080. Now for P. vs. I. P stands for progressive and I for Interlaced. With I, the image is made up of horizontal lines, these lines are then dived by two (every other, not top and bottom) and the information for these lines is spread over two frames of the video. This saves on storage space, and makes it easier on broadcasting companies, but with decoding of the interlaced video or fast moving scenes you'll see the horizontal lines.Progressive scan on the other hand, each frame has a complete image which it displays, this more powerful hardware to display it without stutters and requires a lot more storage space, but the image is always good.
Compatibility: NTSC refers to a technological format used by the US TV broadcaster i.e. in the UK our TV is broadcast in PAL. NTSC, is fine if one is from the USA. One need not worry about the others because everything you play will be encoded in NTSC. This is also the same for anything 'recorded' in these countries e.g. if you recorded some tv at home in the US then took the vhs tape with you to some freinds or relatives in the UK or japan it would NOT display properly if at all in their VCR, and also if you brought a vcr and/or tv with you from the USA that also would not work even if you had an adaptor for the different electrical plug that the US uses.
Media Connectivity: is quite simply a word used to say the input jacks on the rear and side or front panels. Nowadays with HDTV's there’s a lot more connections to think about. There’s you old S-Video and RGB, these are fine for standard definition video. However for HD video you'll need to use, HDMI, Component, (VGA, DVI these two are PC connectors). HDMI is one large plug (much smaller than Scart though) this will provide the best in video quality allowing you to watch in full 1080p with any interference as it is digital. Component has 5 jacks, 2 for sound and 3 for the image, but as the signal is apologue you may pick up interference.And now for one other thing you may need to know.
Contrast ratio: This is quite simply how black the blacks are and how white the whites are. So the higher the ratio the better the image. 1:500 no thanks, 1:3,000 yes please.
Now for a bit of personal knowledge. I have no idea wat ATSC means but QAM is Quadrature Amplitude Modulation, considered to be a very bandwidth efficient technique for modulation of signals. Really good but requiring high power to transmit the signals. They provide signals wich have very low error rate of reception. Well guess it wasnt a waste doin ECE. At least im pretty good on the communication front.
AMAZINGLY SIMPLE HOME REMEDIES
1. If you are choking on an ice cube, don't panic. Simply pour a cup of boiling water down your throat and presto. The blockage will be almost instantly removed.
2. Clumsy? Avoid cutting yourself while slicing vegetables by getting someone else to hold them while you chop away.
3. Avoid arguments with your partner about lifting the toilet seat by simply using the sink.
4. For high blood pressure sufferers: simply cut yourself and bleed for a few minutes, thus reducing the pressure in your veins. Remember to use a timer.
5. A mouse trap, placed on top of your alarm clock, will prevent you from rolling over and going back to sleep after you hit the snooze button.
6. If you have a bad cough, take a large dose of laxatives. Then you will be afraid to cough.
7. Have a bad toothache? Smash your thumb with a hammer and you will forget about the toothache.
8. Sometimes, we just need to remember what the rules of life really are: You only need two tools: WD-40 and Duct Tape. If it doesn't move and should, use the WD-40. If it shouldn't move and does, use the duct tape.
9. Remember: Everyone seems normal until you get to know them.
10. Never pass up an opportunity to go to the bathroom.
11. If you woke up breathing, congratulations! You get another chance.
12. And finally, be really nice to your family and friends; you never know when you might need them to empty your bedpan.
13. The statistics on sanity are that one out of every four persons is suffering from some sort of mental illness. Think of your three best friends -- if they're okay, then it's you.
Are You so Jobless !!??
Thursday, August 21, 2008
Gift of knowing what to give
- An album of special photos. An old fashioned CD(probably with your own artwork) of favorite songs, or even a really special childhood book which might pull the right chords.
- A home-made "voucher" of some kind whether it is for a specially cooked home-dinner followed by a night out at the local park, or simply one which says "I offer my services to shop, clean, babysit for you this entire weekend so you take the day off".
- Any luxury item that they would never have been able to bring themselves to indulge on-the most special chocolates, a silk scarf, an exquisite jewellery piece.
- An unusual, unexpected day out - a picnic, night at the theater, an afternoon at a real good spa, a long drive by the beach, that kind of stuff.
Sunday, August 17, 2008
Prone to Allergy? Cut out the wine
Thursday, August 14, 2008
Without the cell
Adorn with Flowers
Tuesday, August 12, 2008
Anger takes your breath away
sometime, take a deep breath and think whether it is really worth the damage.