Usizo

Ku-"Beka" kubha yamathuluzi, khetha ingxenye ephalethini elingakwesobunxele bese uthepha ikhanvasi ukuyibeka (inamathela kugridi yamayunithi angama-20). Shintshela ku-"Xhuma" bese uthepha itheminali yengxenye (ichashaza eliyindilinga), bese uthepha itheminali yenye ingxenye, ukudweba ucingo. Hudula ingxenye ukuyihambisa, cindezela isikhathi eside ukuyijikisa ngo-90°, bese uthepha kabili ukushintsha amanani ayo. Ku-"Susa", thepha ingxenye noma ucingo ukulisusa.

Kumodi ethi "Qalisa", thepha iswishi ukuyivula / ukuyivala (ON / OFF); ugesi uqala (noma uyeke) ukugeleza ngokushesha. Cindezela inkinobho yokudlala (▶) ukuze izinhlayiya zikagesi zihambe, bese ushintsha isivinini sazo ngesislayida sesivinini.

Thepha kabili ingxenye ukuvula izilungiselelo zayo. Hambisa isislayida bese isekethe ixazululwa kabusha khona manjalo, ibuyekeze ugesi, i-voltage namandla. Ungashintsha i-voltage ne-resistance yangaphakathi yebhethri, i-resistance yerezista, i-resistance namandla alinganisiwe esibani, i-forward voltage nombala we-LED, i-voltage ye-RMS, i-frequency ne-phase yomthombo we-AC, i-capacitance ye-capacitor ne-inductance ye-inductor.

Iphaneli engezansi esikrinini ikunika isizathu. I-short circuit isho ukuthi u-+ no-− womthombo baxhunywe ngaphandle kwe-resistance (hlola ukuthi izintambo noma amaswishi avaliwe kuphela akakhi iluphu). Ukungqubuzana kwe-voltage kusho ukuthi imithombo enama-voltage ahlukene ihambisana ngaphandle kwe-resistance. Isekethe engaxazululeki wukuxhumana okungakwazi ukubalwa (njengeluphu yama-ammeter kuphela). Umlayezo ubiza ingxenye enephutha, ngakho bheka eduze kwaleyo ngxenye.

I-LED inohlangothi. Xhuma uhlangothi oluyisicaba likanxantathu (i-anode) ngaseku-+ komthombo nesihloko (i-cathode) ngaseku-−. Uma kuhlehlisiwe, ugesi awugelezi. Futhi ihlala icimile uma i-voltage yomthombo ingaphansi kwe-forward voltage yayo (2 V ngokuzenzakalelayo). Uma ugesi weqa u-50 mA, "iyasha" bese iyacima. Ungayixhumi ngqo ebhethrini; engeza irezista ngokulandelana ukuze uphephe (bheka isekethe eyisibonelo ethi "I-LED nerezista").

Cha. I-DENDOU ixazulula noma iyiphi isekethe evaliwe enomthombo ngaphandle kwe-GND. Uma ubeka i-GND, lelo phuzu liba yireferensi engu-0 V futhi i-potential yephuzu ngalinye iyaboniswa.

Izingxenye ezi-3 ze-AC namasekethe ayizibonelo e-AC (i-RL elandelanayo, i-resonance elandelanayo) yizici ze-Pro. Thepha ingxenye ekhiyiwe ephalethini ukuvula isikrini se-Pro.

Ku-AC, amanani aboniswa njenge-RMS. Iphaneli ibonisa i-voltage nogesi we-RMS, umehluko we-phase, amandla asebenzayo (W), amandla a-reactive (var), amandla abonakalayo (VA) ne-power factor. Khetha ingxenye ukuze kudwetshwe amagagasi e-voltage nawegesi wayo (izikhathi ezimbili); izinhlayiya zikagesi ziya phambili nemuva ngokwenani lesikhashana. Ukudlala kuhamba ngo-1/100 wesikhathi sangempela, ngakho isikhathi esisodwa se-50 Hz sithatha cishe imizuzwana emi-2.

Khetha "Londoloza" ku-"⋯" ekugcineni kwesokudla somugqa onenkinobho yokudlala, bese ukhetha isikhala negama (okungadingeki). "Layisha" kumenyu efanayo iyayibuyisa. I-Free inesikhala esi-1, i-Pro inezi-5. Idatha igcinwa kuphela kudivayisi yakho, futhi isekethe osebenza kuyo ilondolozwa ngokuzenzakalelayo lapho uvala Uhlelo.

"Hlehlisa" (↶) eduze kwenkinobho yokudlala ihlehlisa ukubeka, ukuxhuma, ukuhambisa, ukujikisa, ukususa, ukushintsha izilungiselelo, ukusetha kabusha nokulayisha, kufika ezinyathelweni ezingama-20. Uma ulahlekelwa yisekethe ngemva kokusondeza noma ukunyakazisa, inkinobho ethi "Bonisa isekethe yonke" ekhoneni elingezansi kwesokudla lekhanvasi ilingisa yonke isekethe esikrinini.

Free: izingxenye eziyi-9 ze-DC, kufika ezingxenyeni eziyi-8, isikhala sokulondoloza esi-1, izikhangiso. Pro (ukuthenga kanye; bheka intengo esitolo): izingxenye ezi-3 ze-AC namasekethe ayizibonelo e-AC, izingxenye ezingenamkhawulo, izikhala zokulondoloza ezi-5, azikho izikhangiso.

Thepha "Thola i-Pro" kubha yamathuluzi bese ukhetha "Buyisa ukuthenga". Uhlelo luphinde luhlole ukuthenga kwakho ngokuzenzakalelayo lapho luqala (nge-App Store ku-iOS nange-Google Play ku-Android). Uma kungabuyiselwanga, qinisekisa ukuthi ungene nge-akhawunti efanayo ye-App Store / Google Play othenge ngayo.

Inguqulo ye-Free ibonisa ibhena ye-Google AdMob. Ukuthenga inguqulo ye-Pro (ukuthenga kanye) kuyayisusa. Ekuqaleni kokuqala Uhlelo lubuza ukuthi luvumele yini izikhangiso ezenzelwe wena, futhi asikho isikhangiso esilayishwayo uze uphendule. Ukukhetha "Ungavumeli" kusabonisa izikhangiso; nje azenzelwe wena.

Thepha inkinobho ethi "?" ekhoneni eliphezulu kwesokudla lebha yamathuluzi, khetha "Izilungiselelo zezikhangiso", bese ukhetha "Vumela" noma "Ungavumeli". Ushintsho lusebenza ngokushesha. Nge-"Ungavumeli", izikhangiso zisaboniswa kodwa azenzelwe wena. Ku-iOS, ekuqaleni kokuqala kubuzwa ngesicelo sesistimu sokulandelela (ATT) esikhundleni sesikrini soHlelo uqobo, futhi impendulo yakho isetha ukukhetha kokuqala; le nto iyatholakala uma usuphendule isicelo. Inguqulo ye-Pro ayibonisi zikhangiso, ngakho le nto ayiboniswa lapho. Bheka inqubomgomo yobumfihlo ukuze uthole imininingwane.

Thepha inkinobho ethi "?" ekhoneni eliphezulu kwesokudla lebha yamathuluzi bese ukhetha "Bonisa isifundo". "Indlela yokusebenzisa" ichaza izilawuli nezingxenye, kanti "Layisha isekethe eyisibonelo" inamasekethe ayi-7 (ithatha indawo yesekethe yamanje).

Lapho isifundo sokuqala siphela, isekethe ethi "Isibani neswishi" (amaseli omile amabili, iswishi nesibani) ibekwa ngokuzenzakalelayo ukuze uyizame ngokushesha. Thepha iswishi ukukhanyisa isibani. Uma ungayidingi, yisuse nge-"Setha kabusha".

Injini yokuhlaziya ye-DENDOU ixazulula amasekethe nge-modified nodal analysis (MNA) futhi ihlolwa yizivivinyo ezizenzakalelayo ezisekelwe ezinkingeni ezishicilelwe zesayensi yesikole, i-physics yamabanga aphezulu nezivivinyo zaseJapan zogesi nezobunjiniyela bukagesi (ithiyori). Isebenzisa amamodeli alinganiselwe (izintambo zingu-0 Ω, ibhethri lingumthombo we-voltage kanye ne-resistance yangaphakathi, i-LED ishintsha ibe ON / OFF ku-forward voltage yayo), ngakho ayifaki ukwehluka kwezingxenye zangempela noma imiphumela yezinga lokushisa.

Cha. Amasekethe nezilungiselelo kugcinwa kuphela kudivayisi yakho futhi akuthunyelwa neze kumaseva angaphandle. I-DENDOU ayinayo iseva yayo futhi ayinayo i-akhawunti.