听Development听of听Sensor听New听Technology听.docVIP

?Development?of?Sensor?New?Technology? Sensor?is?one?kind?component?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,?communication,?computer?technology.?Because?of?ultralargescale?integrated?circuits?rapid?development?after?having?been?developed?Modern?computer?technology?and?communication,?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?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?sensors?the?foundation.?Japanese?Sharp?Corporation?uses?the?superconductivity?technology?to?develop?successfully?the?high?temperature?superconductivity?magnetic?sensor?and?get?the?sensor?technology?significant?breakthrough.?Its?sensitivity?is?so?high?and?only?inferior?in?the?superconductivity?quantum?interference?component.?Its?manufactu