Guriga> Shirkadda Shirkadda> Dulmarka guud ee qaybaha qalabka aasaasiga ah ee sawirka faraha

Dulmarka guud ee qaybaha qalabka aasaasiga ah ee sawirka faraha

September 02, 2024
Nidaamka sawirka faraha wuxuu ka kooban yahay is-kormeer caqli badan iyo sawir gacmeed faraha ah. Labada waxaa la dhigayaa meelo kala duwan. Kormeerka caqliga leh wuxuu siiyaa awooda ay u baahan tahay baarista sawirka faraha wuxuuna helaa macluumaadka qaylo-dhaanta iyo macluumaadka xaalada ee uu soo diray. Khadka tikniyoolajiyada badan ee tikniyoolajiyadda waxaa loo isticmaalaa in lagula wadaago laba-sadar oo laba-sareeya oo loogu talagalay gudbinta korantada iyo gudbinta macluumaadka, kaas oo wanaajinaya isku halaynta iyo amniga nidaamka.
What are the emergency opening methods of the Fingerprint Scanner?
1. Mabda'a aasaasiga ah ee kormeeraha caqliga leh
Kormeeraha caqliga leh wuxuu ka kooban yahay hal-chparcomputer, saacad, furaha, shaashadda LCD, xusuusta, nambarka nabarrada iyo kormeerka, brewle-ka, bewlaha iyo unugyada kale. Waxay inta badan dhameystirtaa howlaha isgaarsiinta ee sawirka faraha, falanqaynta caqliga iyo kormeerka amniga ee khadka xiriirka.
Kormeerka caqliga leh had iyo jeer wuxuu helaa gobolka oo helaya macluumaadka qaylo-dhaanta iyo macluumaadka xaalada ee uu faraha ku soo diray sawirka faraha qaab go'an. Macluumaadka qaylo dhaanta, soo bandhigida LCD iyo buzzer ayaa isla markaaba soo diri doona qaylo dhaan iyo muuqaal ah; Macluumaadka xaaladda, waxaa lagu keydin doonaa xusuusta oo marka la barbar dhigo heerka taariikhiga ah ee sawirka faraha ka hor waqtigan si loo helo isbeddelka isbeddelka, oo loo saadaalinayo macluumaadka mustaqbalka, oo ay siiyaan macluumaadka u dhigma shaqaalaha waajibaadka ah ee ku saabsan shaqaalaha heeganka ah LCD soo bandhigida go'aan qaadashada. In kasta oo kormeeraha caqliga leh ay dhisiso isgaarsiinta sawirka faraha, waxay kormeertaa isbedelada ku yimaadda saxaafadda korantada ee waqtiga isgaadhsiinta ee waqtiga loo maro A / D ka hortagga waxyeelada ay sababaan arrimo ay sababaan arrimaha isgaarsiinta safka.
2. Mabda'a aasaasiga ah ee baaritaanka faraha
Sawirka faraha wuxuu sidoo kale ku saleysan yahay 51-ka taxanaha ee 'AT89051', oo lagu qalabeeyo qawaaniinta aaladda aaladda la dhigto, keydinta, aqoonsiga, wadista jihada elektaroonigga ah iyo ogaanshaha jidka uumiga. Digniinta alaarmiga ee ay soo direen dareeraha, iyo in la diro xogta.
Hal-chip-ka-chip-ka ayaa hela koodhka la soo dhigay wuxuuna isbarbar dhigayaa furaha sirta ah ee ku kaydsan EEPROM. Haddii erayga sirta ahi sax yahay, jilaaga elektaroonigga ah ayaa loo kaxeeyaa inuu furo; Haddii erayga sirta ahi khaldan yahay, hawl wadeenka waxaa loo oggol yahay inuu dib u galo furaha erayga sirta ah illaa saddex jeer; Haddii seddexda jeerba ay khaldan yihiin, hal-chip-ka micrococomputer waxay qaylo dhaan doontaa kormeeraha caqliga leh ee loo maro khadka xiriirka. Hal-chip microcompute ayaa u diraya hawlgal kasta oo furan iyo qiimaha hadda jira ee ku-taliyayaasha elektaroonigga ah waqtigan macluumaad ah in la helo macluumaadka sliffat-ka ee laga helo is-dhexgalka dareeraha ah ee ku saleysan falanqaynta caqliga leh .
Nala soo xiriir

Author:

Ms. Sienna

E-mail:

info@hfcctv.com

Phone/WhatsApp:

+8618696571680

Alaabta caanka ah
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