Umdluliseli
Uchungechunge lwe-LEFOO LFDS101 / LFDS102 lwamukela ukudlulisa okuthembekile okuphezulu ukukala ingcindezi, futhi isignali icutshungulwa yisekethe yasemuva futhi iguqulwe ibe yisiginali ejwayelekile kagesi yezimboni yokukhipha ....
LEFOO LFDS62 isebenzisa i-ceramic core enokwethembeka okuphezulu ekulinganiseni ingcindezi, isignali icutshungulwa isekethe yangemuva bese iyaboniswa, futhi okukhiphayo kwe-relay kulawulwa ngokuzenzakalelayo ngokusho...
Uhlelo lwe-LFDS63 (630/631/632) lusebenzisa umthumeli othembekile kakhulu wokulinganisa ingcindezi. Isignali icutshungulwa yisifunda sangemuva futhi ikhonjiswe, futhi umphumela we-relay ulawulwa ngokuzenzakalelayo ...
Umqeqeshi wengcindezi ohlakaniphile wochungechunge lwe-LFDS65 (650/652) ithuluzi lokulawula elihlakaniphile elihlanganisa ukulinganisa ingcindezi, isibonisi esikhulu se-LCD nolwazi lokulawula. Ithuluzi lingakwazi uku...
I-LFDS68 Pressure Switch iyisixhobo esisebenza ngogesi ngokuphelele, sisebenzisa inzwa ye-silicon piezoresistive enokulinganisela okuphezulu nokuzinza okuphezulu enomjikelezo okhethekile wokulungisa isignali. Inezici zedijithali ezisendaweni...
I-piezo-imelayo isebenza kumgomo webhuloho le-Wheatstone elizokhubazeka ngenxa yengcindezi endaweni yayo nasekushintshweni Ukumelana namabhuloho ama-4, lokhu kubizwa ngokuthi umphumela ophikisayo we-piezo. Imvamisa, amageji amane wezinhlobo ezifakwe futhi axhunywe ebhulohweni le-Wheatstone. I-amplifier yesiginali ikhulisa izimpawu zokulinganisa kusuka ku-gauge yobunzima kanye nebhuloho le-Wheatstone futhi yenza umphumela ngokuvumelanayo, futhi imiphumela idluliswa ngamandla kagesi okucindezelayo we-silicon wafer.
Ukushintshwa kwengcindezi yedijithali kusetshenziselwa ukufaka esikhundleni samageji wengcindezi yokuxhumana kagesi futhi kusetshenziswe ezinhlelweni ezinezidingo eziphakeme zokulawulwa kwezimboni. LedijithaliUkushintshwa kwengcindezi ye-LEFOOInesicelo esibanzi ekuqapheleni nasekulawuleni ukugeleza kwamagesi omoya nolaka. Ukucatshangelwa kwemvelo enobungani nokungcola okuncane asizange sisebenzise inzwa ye-silicon enwetshiwe kawoyela. Lokhu kushintsha kwengcindezi yedijithali kwakhiwe ezindlini zepulasitiki futhi kungahle kube khona ukuguqulwa lapho kuhlangabezana nengcindezi enkulu kakhulu futhi ithonya ukunemba kwayo. Ukushintshwa kwengcindezi yedijithali okwenziweLefooIsuselwa ikakhulukazi kwi-silicon piezoresistive sensor kanye nebhuloho lesifunda kagesi ekudlulisweni, lokho kunikeza kokubili ukulinganisa kwengcindezi nokunyakaza okulula kokulawula.
Ukushintshwa kwengcindezi yedijithali kunenzwa yengcindezi eyakhelwe ngaphakathi, ekhulisa isignali yengcindezi ngokusebenzisa i-amplifier yensimbi ephezulu, iqoqa futhi iqhube idatha nge-MCU enejubane elikhulu, futhi imvamisa isebenzisa i-LED yamadini amane ukukhombisa ingcindezi ngesikhathi sangempela, kanye nokukhishwa kwesiginali yokudlulisa. Amaphoyinti wokulawula umkhawulo aphezulu nangaphansi angasethwa ngokukhululeka.
16 Mar 2025
Izinhlobo zepompo yezihlanzi zamanzi kanye nokuhlaziywa kokungasebenzi kahle01 Mar 2025
Ulwazi Ngama-Refrigerant Pressure Transducers13 Feb 2025
I-LEFOO ikhombisa izinto ezintsha e-Aquatech Amsterdam 2025Sijabule kakhulu ukumemezela ukuthi i-LEFOO izoba khona embukisweni we-Aquatech Amsterdam 2025, umbukiso ohola emhlabeni wobuchwepheshe bamanzi!
Zivakashele e-Booth #01.406 ukuze ubone izinto zethu ezintsha zakamuva...
12 Jun 2024
Ukuvula Amanzi Ahlanzekile: Indlela Amaphampu Okunyusa Athuthukisa Ngayo Izinhlelo ZokuhlanzaUphenyo Lomkhiqizo
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