Abstract:Currently, the on-line gauges of the crude oil contained water in calculate have simple functions and narrow application scope, and the orientation ability is bad, and its gauge accurate been influenced by many spot of factors, and its characteristic of expanding is bad, has the inconveniences for promoteing to higher grade and replaceing the parts, but the oil-field request calculate of crude oil contained water more and more high when crude oil contained water enters inside, high period. The article introduces the characteristics、application、present condition and development foregrounds of the software and hardware of the Embedded System and expatiates the good applicability and advantage of Embedded System in the design of the type system in analytic instrument of the crude oil contained water. Finally, combines the adoption short-wave absorbed principle and completes the hardware and human-machine interface design of the analytic instrument of the crude oil contained water used the Embedded System with PC104 adopted the mold piece turns the design.
Key words: Embedded System、PC104、The analytic instrument of the crude oil contained the water、DIMM-PC、The man-machine interface、LCD manifestation mold piece