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Corrupt Data Filled the Air Waves

Posted July 09, 2012 8:51 AM

From Design News:

The answer to the problem of corrupted data was a room full of powered-up personal computers.

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#1

Re: Corrupt Data Filled the Air Waves

07/09/2012 10:55 AM

I had worked at a large commercial furniture manufacture, when I left, they hired me as a 'contractor as needed'.

The engineering department came up with a new motorized desk for height adjustment. after all the tests were done successfully, or they thought all the tests were done. They ordered thousands of motors for production.

The one test that they didn't performed was actually having a computer on the new motorized desk as it functioned. Turned out the motor was not shielded, and interfered with the computer monitors.

They had to reorder shielded motors.

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#2
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Re: Corrupt Data Filled the Air Waves

07/09/2012 12:02 PM

That's why I have always considered REV (revision), stands for REctal Vision; because "hindsight is always 20/20"!

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#3
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Re: Corrupt Data Filled the Air Waves

07/09/2012 12:18 PM

So, true.

I wasn't really too surprised though, the engineer that approved it, he was a (2) year technical school dropout.

But I did so something simular back in the 80's.

I set my computer up, near my stereo speakers. Had to send the monitor back (Nanoa), something about a horizontal chip............

Afterwards, I had read somewhere about keeping it away from that those sort of things...... Don't know if it was from the electronics noise, or the vibration.............vibration is my guess.

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#4
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Re: Corrupt Data Filled the Air Waves

07/09/2012 2:20 PM

I think we are getting to see a lot more of that hind sight:

Sorry, Solar Eagle, I beat you to it.

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#5
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Re: Corrupt Data Filled the Air Waves

07/09/2012 8:29 PM

Ha! you dare to challenge the master?

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#10
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Re: Corrupt Data Filled the Air Waves

07/10/2012 6:41 AM

You were late, butt you did come from behind nicely.

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#8
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Re: Corrupt Data Filled the Air Waves

07/10/2012 2:06 AM

I passed your Hindsight Theory on to my old manager who, whilst not being much of a theorist himself, tends to favour more experimental approaches.

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#9
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Re: Corrupt Data Filled the Air Waves

07/10/2012 6:40 AM

It's called a trans-rectal brain scan...

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#7
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Re: Corrupt Data Filled the Air Waves

07/10/2012 1:42 AM

Years ago I worked at a scientific instrument manufacturer near Boston. Their corrupting 'signal' was a bit different: it was 'DC'.

The company's Accounting Department was right above the lab where they had the NMR spectrometers with their 2.4-Tesla superconducting magnets. Where you'd normally expect to see nice, neat little rows and columns on Accounting's spreadsheets, the images were all warped and twisted this way and that from magnets on the floor below. It's a wonder their hard drives didn't go south along with their credit cards and wrist watches. I don't recall if their books ever balanced.

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#6

Re: Corrupt Data Filled the Air Waves

07/10/2012 1:15 AM

...and nobody clicked that an FM radio wasn't playing in the background....

The only reason you don't hear a radio playing at some work places is because you can't pickup anything but noise. Normally if a radio station can be picked up then somebody there would be doing it.

Nice story...especially the feeble excuse for the crap BER.

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#11
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Re: Corrupt Data Filled the Air Waves

07/10/2012 8:02 AM

when did FM radio stations become popular. I don't think it was prevent at that time?

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#12
In reply to #11

Re: Corrupt Data Filled the Air Waves

07/10/2012 11:42 AM

The experience shared in that article was time stamped 1980s...

....definitely the FM radio era.

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