Automation System
Pressure sensors:

use an aneroid chamber with a variable resistance output
use the piezoresistive effect in strain gauge sensors
None of these
All of these
use capacitive variations to sense pressure

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Automation System
Microcomputer-based control sys-tems

will just keep their present capability
None of these
will have more standard industrial application software available in the future.
will tend to increase in cost.
All of these

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Automation System
Vision sensors:

None of these
will remain very costly
will more closely match the capabilities of the human eye
can not improve much in the next decade
All of these

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