Isivamvo se-voltage ephantsi LC52S00019P1 ilungele iindawo zokumba i-SK200

Ukuhlelwa kwempazamo engenakuthinteleka

Xa sikhetha inzwa yoxinzelelo, kufuneka siqwalasele ukuchaneka kwayo ngokubanzi, kwaye zeziphi iinkalo ezichaphazela ukuchaneka kwenzwa yoxinzelelo? Enyanisweni, zininzi izinto ezibangela iimpazamo zenzwa. Makhe sinikele ingqalelo kwiimpazamo ezine ezingenakuphepheka, eziziimpazamo zokuqala zenzwa.

Okokuqala, impazamo ye-offset: Ngenxa yokuba i-vertical offset ye-sensor ye-pressure sensor ihlala isigxina kulo lonke uluhlu loxinzelelo, ukuhluka kwe-transducer diffusion kunye nokulungiswa kwe-laser kunye nokulungiswa kuya kuvelisa impazamo ye-offset.

Okwesibini, impazamo yobuntununtunu: impazamo ilingana noxinzelelo. Ukuba uvakalelo lwezixhobo luphezulu kunexabiso eliqhelekileyo, impazamo yovakalelo iya kuba ngumsebenzi okhulayo woxinzelelo. Ukuba uvakalelo luphantsi kunexabiso eliqhelekileyo, impazamo yobuntununtunu iya kuba ngumsebenzi wokunciphisa uxinzelelo. Isizathu sale mpazamo sikutshintsho lwenkqubo yokusasazwa.

Eyesithathu yimpazamo yomgca: le yimeko enempembelelo encinci kwimpazamo yokuqala yenzwa yoxinzelelo, ebangelwa ukungahambelani komzimba we-silicon wafer, kodwa kwinzwa eneamplifier, kufuneka kwakhona ibandakanye ukungahambelani kwe-silicon. isandisi-lizwi. Ijika lemposiso yomgca inokuba yiconcave okanye i-convex.

Ekugqibeleni, impazamo ye-hysteresis: kwiimeko ezininzi, impazamo ye-hysteresis ye-sensor yoxinzelelo inokungahoywa ngokupheleleyo, kuba i-silicon wafer inobunzima obuphezulu bomatshini. Ngokuqhelekileyo, kuyimfuneko kuphela ukuqwalasela impazamo ye-lag xa uxinzelelo lutshintsha kakhulu.

Ezi mpazamo ezine zenzwa yoxinzelelo azinakuphepheka. Sinokukhetha kuphela izixhobo zokuvelisa ezichanekileyo kwaye sisebenzise iteknoloji ephezulu ukunciphisa ezi mpazamo. Singakwazi kwakhona ukulinganisa ezinye iimpazamo xa sishiya umzi-mveliso ukunciphisa iimpazamo kangangoko sinakho ukuhlangabezana neemfuno zabathengi.