Izixhobo zesayensi ezinokubona izinto ezenzekayo—izinzwa—azinto zintsha. Umzekelo, sisondela kwisikhumbuzo seminyaka engama-400 se-thermometer yeglasi. Njengoko sijonge ixesha elibuyela umva kwiinkulungwane ezininzi, ukuqaliswa kwezinzwa ezisekelwe kwi-semiconductor kutsha kakhulu, kwaye iinjineli azikafiki ekugqibeni konke okusemandleni azo.
Ii-sensors ze-semiconductor zakhawuleza zangena kwihlabathi lethu, ngokuyinxenye kuba zinokudityaniswa kwaye zilawulwe lula yisoftware. Ii-photodetectors zihlala zilinganisa ubungakanani bokukhanya kwelanga ukuze zivule izibane; ii-motion sensors zivula iingcango; ii-audio sensors zichonga izandi ezithile zelizwi ukuze ziqalise umbuzo kwi-intanethi.
Imeko yangoku kukudibanisa iintlobo ngeentlobo zee-sensor ze-semiconductor ukwenza iinkqubo ezikwaziyo ukubona, ukuvavanya nokuphendula kwiimeko ezininzi ngaxeshanye. Izithuthi ezintsha zisebenzisa indibaniselwano eyahlukeneyo yee-sensor ezibonakalayo kunye nezokukhangela umgama ukuze zihlale zisendleleni kwaye ziphephe ukungqubana. Iidrone zasemoyeni zixhomekeke kwisuti yee-sensors zesikhokelo, indawo, uxinzelelo lomoya, kunye nezokukhangela umgama ukuze zihambe ngokukhuselekileyo.
Imigaqo yesayensi esetyenzisiweyo kwithemometha yokuqala yetyhubhu yeglasi eyadalwa phantse kwiminyaka engama-400 eyadlulayo ibisaziwa kangangeminyaka engama-2000. Abantu bebesoloko benomdla kwiimeko zendalo abakuyo.
Kule mihla, abavelisi bee-semiconductor bebesenza, bephucula, kwaye befunda indlela yokusebenzisa iintlobo ngeentlobo zee-sensors ezinokulinganisa iimpawu ezifana nobushushu kunye nokufuma, kwaye zingafumani nje kuphela kwaye zilinganise ubukho beegesi kunye nee-particles, kodwa zikwachonga ii-specific volatile organic compounds (VOC).
Ezi sensors nazo ziyadityaniswa ngeendlela ezintsha. Njengoko siqokelela idatha ebonisa ukuba umgangatho womoya unokuba nemiphumo ebalulekileyo kunokuba bekuqondwa ngaphambili, ukukwazi ukujonga imeko-bume esizenzela yona, ingakumbi izakhiwo zeeofisi, iifektri, kunye neekhampasi ezinkulu. Singabonelela ngeenkcukacha ezahlukeneyo zeparameter ze sensor, wamkelekile ukubonisana nathi.
Ixesha leposi: Matshi-13-2024