傳感器畢業(yè)設計外文翻譯--傳感器新技術的發(fā)展-其他專業(yè)-展示頁
2025-01-31 07:23本頁面
【正文】 c capacity cape city the change, then obtains the relative humidity. Making the plasma using this principle to gather the legitimate polystyrene film temperature sensor below, it has the characteristic. Measured the wet scope is wide。 附件 2：外文原文 Dev elopm ent of Sens or New Technolog y Sensor is one kind ponent which can transform the physical quantity, chemistry quantity and the biomass into electrical signal. The output signal has the different forms like the voltage, the electric current, the frequency, the pulse and so on, which can satisfy the signal transmission, processing, recording, and demonstration and control demands. So it is the automatic detection system and in the automatic control industry .If automatic Technology is used wider, then sensor is more important. In information age, the information industry includes information gathering, transmission, process three parts, namely sensor technology, munication, puter technology. Because of ultra large scale integrated circuit’s rapid development after having been developed Modern puter technology and munication, not only requests sensor precision reliability, speed of response and gain information content request more and more high but also requests its cost to be inexpensive. The obvious traditional sensor is eliminated gradually because of the function, the characteristic, the volume, the cost and so on. As world develop many countries are speeding up to the sensor new technology’s research and the development, and all has obtained the enormous breakthrough. Now the sensor new technology development mainly has following several aspects: Using the physical phenomenon, the chemical reaction, the biological effect as the sensor principle therefore the researches which discovered the new phenomenon and the new effect are the sensor technological improving ways .it is important studies to developed new sensor’s the foundation. Japanese Sharp Corporation uses the superconductivity technology to develop successfully the high temperature superconductivity magic sensor and get the sensor technology significant breakthrough. Its sensitivity is so high and only inferior in the superconductivity quantum interference ponent. Its manufacture craft is far simpler than the superconductivity quantum interference ponent. May use in magism image formation technology. So it has the widespread promoted value. Using the immune body and the antigen meets one another pound when the electrode surface. It can cause the electrode potential change and use this phenomenon to be possible to generate the immunity sensor. The immunity sensor makes with this kind of immune body may to some anism in whether has this kind of ant original work inspection. Like may inspect somebody with the hepatitis virus immune body whether contracts the hepatitis, plays to is fast, the accurate role. The US UC sixth branch has developed this kind of sensor. The sensor material is the impor
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