First we had video tape to store our movies on and I wondered why because everything was moving to digital. Result, huge video cameras, etc. Now at last the "chip" has been miniaturized and it seems to me too small, even dangerous to use around people who could swallow or loose them. And, this isn't only limited to camcorders but to digital SLR cameras as well. Everything is so small when it comes to digital equipment nowdays!! I am not complaining one bit, I'm amazed. Again, how do the scientists or someone make a chip with so much information so SMALL? In the "old days" everyone was amazed at things that were BIG! I understand a lot about bits and bytes but so small the chip needs a frame to enter the computer, etc. ---- LOL
I've been amazed at how much information is stored in GPS units. I believe most store maps for the United States and Canada. Imagine how many street addresses and corresponding GPS coordinates there are across the entire United States and Canada. If you watch a GPS while you are driving it also shows parks and bodies of water. The boundaries of these bodies of water are accurately displayed, It even shows smaller bodies of water such as creeks. That's just an enormous amount of information that is stored.
If you're talking about a micro SDHC, that's just the case that holds the actual chip.
The chip inside is probably a quarter the size or smaller.
.... and a shoe box full of pictures can fit on a SD card and weigh the same as an empty card. Mind boggling.
Thank the Space Program and President Kennedy setting the goal of getting to the moon by the end of the decade. This required new materials, smaller and more robust electronics and the beginning of miniaturization.
ballsafire wrote:
First we had video tape to store our movies on and I wondered why because everything was moving to digital. Result, huge video cameras, etc. Now at last the "chip" has been miniaturized and it seems to me too small, even dangerous to use around people who could swallow or loose them. And, this isn't only limited to camcorders but to digital SLR cameras as well. Everything is so small when it comes to digital equipment nowdays!! I am not complaining one bit, I'm amazed. Again, how do the scientists or someone make a chip with so much information so SMALL? In the "old days" everyone was amazed at things that were BIG! I understand a lot about bits and bytes but so small the chip needs a frame to enter the computer, etc. ---- LOL
First we had video tape to store our movies on and... (
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Call it Technology. Besides the size, the additional functions that are getting added.
Moore's Law says chip density will double every 18 months. 50 years later it's holding up.
rgrenaderphoto wrote:
Thank the Space Program and President Kennedy setting the goal of getting to the moon by the end of the decade. This required new materials, smaller and more robust electronics and the beginning of miniaturization.
I agree, not only did it move technology, but it out many people to work. Work that for many could easily be reused it other areas in USA economy. Boo to all that said it was a waste to send all that money up into space.
I am going to call it modern technology.
Personally I believe that a part of it is when computers could be used to design the chips was a major turning point in both capacity and small size...
ballsafire wrote:
First we had video tape to store our movies on and I wondered why because everything was moving to digital. Result, huge video cameras, etc. Now at last the "chip" has been miniaturized and it seems to me too small, even dangerous to use around people who could swallow or loose them. And, this isn't only limited to camcorders but to digital SLR cameras as well. Everything is so small when it comes to digital equipment nowdays!! I am not complaining one bit, I'm amazed. Again, how do the scientists or someone make a chip with so much information so SMALL? In the "old days" everyone was amazed at things that were BIG! I understand a lot about bits and bytes but so small the chip needs a frame to enter the computer, etc. ---- LOL
First we had video tape to store our movies on and... (
show quote)
ballsafire wrote:
First we had video tape to store our movies on and I wondered why because everything was moving to digital. Result, huge video cameras, etc. Now at last the "chip" has been miniaturized and it seems to me too small, even dangerous to use around people who could swallow or loose them. And, this isn't only limited to camcorders but to digital SLR cameras as well. Everything is so small when it comes to digital equipment nowdays!! I am not complaining one bit, I'm amazed. Again, how do the scientists or someone make a chip with so much information so SMALL? In the "old days" everyone was amazed at things that were BIG! I understand a lot about bits and bytes but so small the chip needs a frame to enter the computer, etc. ---- LOL
First we had video tape to store our movies on and... (
show quote)
When I worked in the chip industry 20 years ago, they were about to go to basically an electron microscope level of inspection of the chips because the connecting wires were so small they couldn't be viewed with visible light because the wavelength of visible light wouldn't allow it. That's a lot of stuff in a small area.
Electrons are really, really small.
No . . . ULSI, which is kinda magic.
Stan
Soul Dr.
Loc: Beautiful Shenandoah Valley
And to think this modern technology started all those years ago with transitors.
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