Lub Koob Yees Duab Saib Xyuas Lub Vev Xaib: 8 Kauj Ruam (nrog Duab)

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

Lub hom phiaj ntawm txoj haujlwm no yog los qhia, yuav ua li cas txhawm rau txhim kho kev saib xyuas nrog lub vev xaib-nplooj interface. Lub vev xaib tuaj yeem tig mus rau hauv txoj kab ntsug lossis kab rov tav hla lub interface, tab sis tsuas yog nyob hauv thaj chaw uas ciam teb cov cim yuav tso cai. Nplooj ntawv tswj hwm tau ruaj ntseg nrog kev nkag mus, uas cov neeg siv ntaus hauv lub npe siv thiab tus password.

Ntawm nplooj ntawv tswj tus neeg siv tuaj yeem tswj hwm lub webcam yuav tig li cas thiab nws yuav ua tiav ntau npaum li cas. Tus neeg siv kuj tseem tuaj yeem qhib lub webcam thiab tawm ntawm lub vev xaib interface. Cov ntaub ntawv hais txog cov xeev yuav hloov kho tam sim ntawd. Tus neeg siv kuj tseem tuaj yeem tig lub suab ntsuas hauv online, yog lub koob yees duab pom lub suab, nws yuav cia li txuag cov thav ntawv. Lub npe ntawm cov duab tau ua tiav nrog "timestamps", yog li nws muaj peev xwm nrhiav tau thaum twg cov duab raug coj. Lub koob yees duab sib cuam tshuam los ntawm kev siv PHP thiab XHTML cov lus programming. Tus tswj hwm micro tau teeb tsa los ntawm kev siv C-lus. System ua haujlwm ntawm Linux operating system.

Kauj Ruam 1: Kauj Ruam Tsav

Koj tuaj yeem pom cov kauj ruam ntawm lub tshuab luam ntawv qub. Lub tshuab luam ntawv feem ntau muaj ob kauj ruam tsav. Cov kauj ruam tsav tuaj yeem yog bipolar lossis unipolar.

Kauj Ruam 2: Ua Lub Thawv

Polystrol yog pheej yig thiab yooj yim los hloov kho. Koj tuaj yeem khoov nws kom raug zoo nrog (cua kub) aerophone. Cov kua nplaum kub yog qhov zoo thaum koj ua ntu ntu ua ke.

Kauj ruam 3: Sib dhos

Kuv tau siv ntau qhov los ntawm Lego cov khoom siv. Cov no muaj txiaj ntsig tiag =). Cov seem seem yog muab los ntawm lub tshuab luam ntawv qub. Tsuas yog cov hloov hluav taws xob thiab cov xov hlau yog los ntawm lub khw hluav taws xob.

Kauj Ruam 4: Tsav Tsheb rau Bipolar Step Motor

Txhawm rau tswj cov kauj ruam motors peb yuav tsum tsim tus tsav tsheb. Muaj qhov sib txawv ntawm cov neeg tsav tsheb bipolar thiab unipolar. Tus tsav tsheb bipolar nyuaj me ntsis ua, dua li unipolar.

Siv ntu: - Attiny2313 -processor - 12MHz siv lead ua - 2x 27 pF capacitors - L7805CV tus tswj nrog 100 nF thiab 4, 7uF/35V capacitors - L7808CV tus tswj nrog 100 nF thiab 4, 7uF/35V capacitors - 1N5408 diode - 2x Dual -H- Choj (qauv L293B) - TTL -RS transducer (qauv ST232ACN) nrog tsib 0, 1 nF capacitors - 2, 1mm DC txuas - txuas cov ntsia hlau L293B Dual -H -choj tsis muaj diodes sab hauv! Qauv L293D muaj diodes.

Kauj Ruam 5: Pawg Tswj Xyuas Micro

Muab cov khoom sib dhos tso rau ntawm lub rooj tsavxwm thiab qhov ntawd yog nws. Txog cov kab.. tsis muaj dab tsi hais =)

Kauj ruam 6: Ua tau

Qhov system tau npaj siv.

Kauj Ruam 7: Qhov Kev Pab Cuam Yooj Yim Yooj Yim

Qhov no ua haujlwm nkaus xwb hauv Linux! 1. Nruab koj lub webcamera.2. Nruab software ntes hu ua Xawtv. Nws tsim cov ntawv hu ua.webcamrc 3. Qhib cov ntawv nrog koj tus kws kho mob nyiam. 4. Kev ncua txhais tau ntau npaum li cas cov duab tseem xa mus rau server. Kuv siv 7 vib nas this. Dir txhais qhov chaw nplaub tshev uas daim duab mus. Ib yam zoo li:/usr/webcam/duab/Cov ntawv txhais lub npe ntawm daim duab. Ib yam dab tsi zoo li kab lus,-j.webp

Kauj Ruam 8: Cov lej cim

Cov lej tau hais tawm hauv Finnish.