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ADI ups ante in high-precision MEMS gyros

3/1/2011 05:01 AM EST
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Robotics Developer
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re: ADI ups ante in high-precision MEMS gyros
Robotics Developer   10/7/2011 9:04:35 PM
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I too would love to have more information and costs for these. They look like a great part (if they are at the right price). Wondering and hoping..

Lanpazi
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re: ADI ups ante in high-precision MEMS gyros
Lanpazi   10/7/2011 5:59:39 PM
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Chief Sensor - Could you provide more info on that company?

chief sensor
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re: ADI ups ante in high-precision MEMS gyros
chief sensor   3/8/2011 8:38:18 PM
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This is marvelous technology. Caltech and UC Irvine have been developing it for years. Not degenerate, though, so higher performance not possible. A new generation of symmetrical devices are coming out soon with drift rates as low as 0.02 deg/hr and ARW of 0.003 deg/ rt hr and thermally compensated by a firm in California.

johnseecg
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re: ADI ups ante in high-precision MEMS gyros
johnseecg   3/1/2011 8:49:10 PM
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Any idea on the expected cost per unit when purchasing 1k units?

R_Colin_Johnson
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re: ADI ups ante in high-precision MEMS gyros
R_Colin_Johnson   3/1/2011 7:11:36 PM
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For crash prevention the outputs of MEMS sensors need to be foolproof, since only milliseconds can make the difference between life and death during a major accident. ADI's quad-differential gyros use redundancy and differential noise cancellation to nix any sensor mistakes before they happen.

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