Eminye imithetho eqhelekileyo
Xa iqondo lokushisa limalunga ne-185 ukuya kwi-200 ° C (ixabiso elichanekileyo lixhomekeke kwinkqubo), ukunyuka okunyukayo kunye nokunciphisa inzuzo kuya kwenza ukuba i-silicon chip isebenze ngokungalindelekanga, kwaye ukusasazeka ngokukhawuleza kweedopants kuya kunciphisa ubomi be-chip ukuya kumakhulu eeyure, okanye kwezona meko zilungileyo, isenokuba ziiyure nje ezingamawaka ambalwa.Nangona kunjalo, kwezinye izicelo, ukusebenza okuphantsi kunye neempembelelo zobomi obufutshane bokushisa okuphezulu kwi-chip kunokwamkelwa, njengezicelo ze-drilling instrumentation, i-chip ihlala isebenza kwiindawo eziphezulu zokushisa.Nangona kunjalo, ukuba iqondo lobushushu liphezulu, ngoko ke ubomi bokusebenza kwetshiphu bunokuba bufutshane kakhulu ukuba bungasetyenziswa.
Kwiqondo lokushisa eliphantsi kakhulu, ukunciphisa ukuhamba komthwali ekugqibeleni kubangela ukuba i-chip iyeke ukusebenza, kodwa iisekethe ezithile ziyakwazi ukusebenza ngokuqhelekileyo kumaqondo okushisa angaphantsi kwe-50K, nangona iqondo lokushisa lingaphandle koluhlu lwegama.
Iimpawu zomzimba ezisisiseko ayikuphela kwento ethintelayo
Iingqwalaselo zoyilo lorhwebo lunokubangela ukuphuculwa kokusebenza kwetshiphu ngaphakathi koluhlu oluthile lobushushu, kodwa ngaphandle kolu luhlu lobushushu itshiphu inokusilela.Umzekelo, i-sensor ye-AD590 yobushushu iya kusebenza kwi-nitrogen engamanzi ukuba inikwe amandla kwaye ipholile ngokuthe ngcembe, kodwa ayiyi kuqalisa ngokuthe ngqo kwi-77K.
Ukuphucula ukusebenza kukhokelela kwiziphumo ezifihlakeleyo
Iichips zodidi lwentengiso zinokuchaneka okuhle kakhulu kwi-0 ukuya kwi-70 ° C kuluhlu lobushushu, kodwa ngaphandle kolu luhlu lobushushu, ukuchaneka kuba nzima.Imveliso yodidi lomkhosi enetshiphu efanayo iyakwazi ukugcina ukuchaneka okungaphantsi kancinane kune-chip yebakala lorhwebo phezu koluhlu olubanzi lobushushu obuphakathi kwe -55 ukuya +155°C kuba isebenzisa i-algorithm yokutrima eyahlukileyo okanye uyilo lwesekethe olwahluke kancinane.Umahluko phakathi kwemigangatho yorhwebo kunye nemigangatho yomgangatho womkhosi awubangwa kuphela ziiprothokholi zovavanyo ezahlukeneyo.
Kukho eminye imiba emibini
Inqaku lokuqala:iimpawu zezinto zokupakisha, ezinokungaphumeleli ngaphambi kokuba i-silicon ingaphumeleli.
Umba wesibini:umphumo wokutshatyalaliswa kwe-thermal.olu phawu lwe-AD590, olukwaziyo ukusebenza kwi-77K nokuba lupholile ngokucothayo, aluthethi ukuba luya kusebenza ngokulinganayo xa ngesiquphe lubekwe kwinitrogen engamanzi phantsi kwezicelo eziphezulu ze-thermodynamic ezidlulayo.
Ekuphela kwendlela yokusebenzisa itshiphu ngaphandle koluhlu lwayo lobushushu kukuvavanya, ukuvavanya, kunye nokuvavanya kwakhona ukuze uqiniseke ukuba unokuqonda isiphumo samaqondo obushushu angaqhelekanga ekuziphatheni kweebhetshi ezininzi ezahlukeneyo zeetships.Jonga zonke iingqikelelo zakho.Kungenzeka ukuba umenzi we-chip uya kukunika uncedo kule nto, kodwa kunokwenzeka ukuba abayi kunika naluphi na ulwazi malunga nendlela i-chip isebenza ngayo ngaphandle koluhlu lobushushu obuqhelekileyo.
Ixesha lokuposa: Sep-13-2022