Ua Ib Qhov Chaw Nyab Xeeb rau Android/IOS/WIN10 Devices kom Nyob Xauv: 6 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Hauv kab lus no, Peb xav ua lub cuab yeej txias uas tuaj yeem ua thaj chaw nyab xeeb rau koj li khoom siv kom qhib. Thaum kawg ntawm qhov haujlwm no koj:

Yuav kawm paub siv lub tshuab ntsuas ntiv tes li cas.

Yuav kawm paub yuav ua li cas ua ke koj cov khoom siv nrog koj thaj chaw nyab xeeb.

Yuav ua lub cuab yeej txias hu ua Safe Zone.

Kauj Ruam 1: Ua Ib Qhov Chaw Nyab Xeeb rau Android/IOS/WIN10 Devices kom Nyob Xauv

Cov Ntaub Ntawv Ntug Dej Ruaj Ntseg

Lub hard disk drive (HDD), hard disk, hard drive, lossis disk ruaj khov, yog lub tshuab hluav taws xob cov ntaub ntawv khaws cia uas siv cov hlau nplaum khaws cia thiab khaws cov ntaub ntawv digital siv ib lossis ntau qhov nrawm nrawm rotating disks (platters) coated nrog cov khoom sib nqus. Cov platters tau ua khub nrog lub taub hau sib nqus, feem ntau tau teeb tsa ntawm lub caj npab txav, uas nyeem thiab sau cov ntaub ntawv mus rau qhov chaw platter. Cov ntaub ntawv tau nkag mus rau hauv kev nkag mus yam tsis tau nkag siab, txhais tau tias cov ntaub ntawv ntawm tus kheej tuaj yeem khaws lossis khaws cia hauv ib qho kev txiav txim thiab tsis tsuas yog ua ntu zus. HDDs yog ib hom uas tsis hloov pauv, khaws cov ntaub ntawv khaws tseg txawm tias thaum siv hluav taws xob. Flash nco yog lub tshuab hluav taws xob (khoom siv hauv lub xeev) uas tsis hloov pauv lub computer cia nruab nrab uas tuaj yeem tshem tawm hluav taws xob thiab rov ua dua tshiab. Toshiba tau tsim lub cim xeeb los ntawm EEPROM (hluav taws xob tshem tawm qhov programmable nyeem tau nkaus xwb) nyob rau xyoo 1980s thiab qhia nws mus rau tom khw hauv 1984. Ob hom tseem ceeb ntawm lub cim xeeb nyem yog lub npe tom qab NAND thiab NOR logic rooj vag. Cov tib neeg nco lub cim xeeb nthuav tawm cov yam ntxwv zoo ib yam li cov rooj vag sib xws. Thaum EEPROMs yuav tsum tau muab tshem tawm ua ntej yuav rov sau dua, NAND-type flash memory yuav tau sau thiab nyeem hauv cov ntawv (lossis nplooj ntawv) uas feem ntau me dua li tag nrho cov cuab yeej. NOR-hom nyem tso rau ib lo lus tshuab (byte) sau-mus rau qhov chaw raug tshem tawm-lossis nyeem nws tus kheej. Yog tias koj siv hard drive lossis flash nco los khaws koj cov ntaub ntawv thiab tsis muaj kev ruaj ntseg txheej ntxiv rau lawv, txoj haujlwm no muaj txiaj ntsig zoo rau koj.

R301T Fingerprint Module

Cov ntiv tes hauv nws qhov kev nkag siab nqaim yog qhov ua rau pom los ntawm kev sib txhuam ntawm cov tib neeg cov ntiv tes. Kev rov qab los ntawm cov ntiv tes los ntawm qhov ua txhaum cai yog ib txoj hauv kev tseem ceeb ntawm kev tshawb fawb keeb kwm kev noj qab haus huv. Cov ntiv tes tau yooj yim tso rau ntawm qhov chaw uas tsim nyog (xws li iav lossis hlau lossis pob zeb ci) los ntawm lub ntuj tso tawm hws los ntawm cov qog eccrine uas muaj nyob hauv cov kab mob sab nrauv. Cov no qee zaum hu ua "Chanced Impressions". Hauv kev siv ntau dua ntawm lub sijhawm, cov ntiv tes yog cov cim ntawm kev xav los ntawm kev sib txhuam ntawm ib feem ntawm tib neeg lossis lwm tus tswv ntuj txhais tes. Ib qho luam tawm los ntawm ib txhais taw kuj tseem tuaj yeem ua rau muaj kev cuam tshuam ntawm kev sib txhuam. Hauv txoj haujlwm no, peb siv R301T sensor module uas ua rau kev sib txuas lus txuas nrog tus tswj xws li Arduino los pauv cov ntaub ntawv. Cia peb ua!

Kauj Ruam 2: Cov Ntaub Ntawv Xav Tau

HC-05 Bluetooth Serial Wireless Module

Arduino Nano Cov

R301T Semiconductor Fingerprint Module

5 hli RGB Tri-xim 4Pin LED

Kauj ruam 3: Circuit Court

Kauj ruam 4: Code

Koj yuav tsum ntxiv cov ntiv tes ntsuas lub tsev qiv ntawv thiab tom qab ntawd tso cov cai. Yog tias nws yog thawj zaug uas koj siv Arduino board, tsis txhob txhawj, tsuas yog ua raws cov theem no:

1. Mus rau www.arduino.cc/en/Main/Software thiab rub tawm Arduino software sib xws rau koj li OS. Nruab IDE software raws li qhia.

2. Khiav Arduino IDE thiab tshem cov ntawv sau thiab luam cov cai hauv qab no hauv kab ntawv sau.

3. Xaiv lub rooj tsavxwm hauv cov cuab yeej thiab cov laug cam, xaiv koj li Arduino Board.

4. Txuas Arduino rau koj lub PC thiab teeb COM chaw nres nkoj hauv cov cuab yeej thiab chaw nres nkoj.

5. Nias lub pob Upload (Arrow sign).

6. Koj tau npaj txhij!

Cov ntaub ntawv tsim nyog thiab rub tawm:

Kauj ruam 5: Sib dhos

Ua ntej, Koj yuav tsum txuas Bluetooth module nrog koj lub cuab yeej. Txhawm rau txuas nrog Win10, Mus rau qhov chaw thiab tshawb nrhiav kev xaiv nkag mus thiab qhib lub zog ntsuas phoo thiab txuas koj li BT module los ntawm qhov ntawd. Rau Android lub xov tooj, Mus rau Chaw> Nqis ntu> Xauv npo tom qab ntawd qhib Smart Lock los ntawm qhov ntawd thiab ua ke nrog BT. Rau iOS, Mus rau Chaw, nkag mus Touch ID thiab Passcode thiab ua nws los ntawm qhov ntawd.

Yog tias koj cov cuab yeej tsis ua ke ua ke, koj tuaj yeem siv qhov kev dag no. Thaum koj sim ua khub thawj zaug, Xa tus cim rau lub cuab yeej.

Kauj Ruam 6: Dab Tsi Ntxiv?

Koj tuaj yeem txhim kho txoj haujlwm no raws li koj xav tau. Nov yog qee qhov lus qhia:

Sim ua kom koj lub cuab yeej nkag mus rau qhov chaw tshwj xeeb.

Sim ua tib yam kev txwv rau lwm tus siv.