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What to Do with the Space

Posted May 05, 2008 9:56 AM

A number of recent industry articles describe how engineers should occupy the real estate freed by the shrinking of semiconductor circuits. One touts the benefits and pitfalls of combining analog and digital circuits on the same chip. Another piece recommends embedding measurement circuitry on SOCs to improve the ability to test them. How do you plan to take advantage of the smaller geometries? Will you simply shrink your devices? How much real estate do your new designs free up? Will you add functionality? Do you have a better idea?

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#1

Re: What to Do with the Space

05/05/2008 4:12 PM

From an avionics point of view, power consumption, weight, and physical size are important aspects of the design.

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#2

Re: What to Do with the Space

05/07/2008 10:07 PM

This tickles my funny bone.

"What to Do with the Space...the real estate freed by the shrinking of semiconductor circuits."

My first read gave me the impression the article was talking about real estate freed up as the result of semiconductors on the building level rather than the chip level.

Perhaps that was so because here in the Atlanta area, some years ago when I was working for a company that serviced standby power generators for the phone company, we pulled up one day in front of a central switching office. When we walked in we were confronted by guys swinging sledge hammers and bashing out of the equipment racks the last generation of cross-bar switching equipment.

I had many years ago in the long lines office in Los Angeles, been one of the installers of the first generation of cross-bar. Now they were bashing it and carrying it out and tossing it in junk trucks.

What did they replace it with? Walking further in, new racks covering about a quarter of that floors space, was the solid state switching racks.

Now you are writing about what to do with the real estate left on the chip with the reduction in circuit size.

I wonder what has been done with the huge amounts of phone company building real estate all over the country freed up by solid state.

That might make an interesting article.

j.

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#3

Re: What to Do with the Space

06/09/2008 3:02 AM

The old saying " I carry a gun because a cop is to heavy" comes to mind.

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