傳感器畢業(yè)設(shè)計(jì)外文翻譯--傳感器新技術(shù)的發(fā)展-其他專業(yè)(存儲(chǔ)版)
【正文】 de 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 important foundation for sensor technology, because the materials science is progressive and the people may make each kind of new sensor For example making the temperature sensor with the high polymer thin film。 enable the optical fiber sensor to have the high band width, the low signal processing voltage, the reliability high, the cost will be low. In semiconductor technology processing method oxygenation, the photo etc hang, the proliferation, the deposition, the plane electron craft, various guides corrosion and steams plates, the sputtering thin film and so on, these have all introduced to the sensor manufacture. Thus has produced each kind of new sensor, like makes the silicon micro sensor using the semiconductor technology, makes the fast response using the thin film craft the gas to be sensitive, the wet sensitive sensor, the use sputtering thin film craft system pressure transmitter and so on.. The Japanese horizontal river pany uses various guides’ corrosion technology to carry on the high accuracy three dimensional processing。 Has the data munication interface, can and the microputer direct munication. The sensor, the signal adjustment electric circuit, the monolithic integrated circuit integration forms ultra largescale integrated on a chip the senior intelligence sensor. American HONY WELL Corporation ST3000 intelligence sensor, the chip size only then has 342mm3, uses the semiconductor craft, makes CPU, EPROM, the static pressure, the differential pressure, the temperature on the identical chip and so on three kind of sensitive units. The intellectualized sensor research and the development, US is at the leading position. American Space Agency when development spaceship called this kind of sensor for the clever sensor (Smart Sensor), on the spaceship this kind of sensor is extremely important. Our country in this aspect research and development also very backward mainly is because our country semiconductor integrated circuit technological level is limited. The sensor’s development is changing day after day since especially the 8039。 The temperature coefficient is small. The ceramic electric capacity type pressure transmitter is one kind does not have the intermediary fluid the dry type pressure transmitter. Uses the advanced ceramic technology, the heavy film electronic technology, its technical performance is stable, the year drifting quantity is sma ller than %, warm floats is smaller than 177。美國(guó)、日本等發(fā)達(dá)國(guó)家的傳感器技術(shù)發(fā)展最快，我國(guó)由于基礎(chǔ)薄弱，傳感器技術(shù)與這些發(fā)達(dá)國(guó)家相比有較大的差距。 集成傳感器的優(yōu)勢(shì)是傳統(tǒng)傳感器無(wú)法達(dá)到的，它不僅僅是一個(gè)簡(jiǎn)單的傳感器，其將輔助電路中的元件
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