Photoelectric hloov

Photoelectric keyboards yog cov tswv cuab ntawm tsev neeg loj ntawm cov sensors uas hloov qhov kev hloov ntawm qhov sib kis thiab tau txais kev pab xaus rau hauv kev hloov hauv tam sim no rau kev paub lub hom phiaj. Txij li thaum lub qhov muag teeb hluav taws xob ntawm qhov muag teeb hluav taws xob thiab qhov hluav taws xob muaj qhov hluav taws xob (raug hluav taws xob), nws tuaj yeem siv tau ntau daim ntaub ntawv.

Lub cim tshiab ntawm cov khoom siv hluav taws xob sib txuas ua ke siv cov khoom siv hluav taws xob thiab tshuab SMT nto nruab, nrog kev ua haujlwm nrawm xws li qeeb, kev sib txuas, sab nraud synchronization, kev cuam tshuam kev siab, kev cia siab, thaj chaw ua haujlwm thiab kev kuaj tus kheej. Qhov kev hloov tshiab ntawm qhov muag photoelectric yog ib qho kev yees duab tshuab kom paub tseeb uas yog siv hluav taws xob taws siv. Lub teeb uas siv los siv yog xim teeb ci, teeb liab, lub teeb ntsuab thiab xiav lub teeb, uas tuaj yeem tsis muaj kev sib cuag thiab sai sai yam tsis muaj kev puas tsuaj. Thiab tswj lub xeev thiab kev txiav txim ntawm ntau cov khib nyiab, kua, lub cev, lub cev dub, lub cev muag thiab haus luam yeeb.

Kev sib txuas lus mus txawv tebchaws muaj qhov tsis zoo ntawm cov lus teb tsis tshua muaj neeg ploj, cov neeg pluag tsis yooj yim, nrhiav tau yooj yim rau qhov khoom kom pom thiab lub neej luv, thiab qhov sib thooj ntawm qhov kev hloov ntawm transistor yog luv luv, thiab nws tseem tsis tau ncaj qha mus ntes cov cov ntaub ntawv zoo. Txawm li cas los xij, qhov kev hloov tshiab photoelectric kov tau lawv cov lus hais los saum toj saud, thiab muaj me me, muaj ntau yam haujlwm, ua lub neej ntev, siab dua, ua teb ceev ceev, pom kev ntev ntev thiab muaj zog tiv taus lub teeb, hluav taws xob thiab sib nqus cuam tshuam.