Takardar Bayanin Tsarin Tsawon Zango na LED - Sake Dubawa na 3 - Ranar Saki 2013-08-19 - Takardar Bayanin Fasaha ta Hausa

1. Bayyani Game da Takardar

Wannan takarda ta zama bayanin fasaha da rikodin sarrafa sake dubawa don jerin sassan LED (Light Emitting Diode). Babban manufarta ita ce samar da cikakkiyar ma'ana game da matsayin rayuwar samfur, bayanan saki, da muhimmin sigogi na fasaha: tsawon zango. An fitar da takardar a hukumance kuma an sanya mata suna Sake Dubawa na 3, wanda ke nuna cewa ita ce juzu'i na uku na wannan bayanin. An rubuta ranar saki a matsayin 19 ga Agusta, 2013, da karfe 09:54:19. Takardar tana dauke da matsayin \"Lokacin Karewa\" na \"Har Abada,\" wanda yawanci ke nuna cewa wannan sigar takardar an yi niyyar ta zama cikakkiyar ma'ana don wannan takamaiman sigar samfur kuma ba za a maye gurbinta da sabuwar siga don irin wannan tsarin samfur ba. Wannan ya zama ruwan dare ga samfuran da suka kai matsayi na karshe, kwanciyar hankali a cikin ci gabansu ko kuma wadanda aka daina samar da su, kuma an adana takardun don tunani na gaba.

2. Bayanai Game da Rayuwa da Sake Dubawa

Kawunan takardar suna maimaita takamaiman tsarin bayanan meta a cikin shigarwa da yawa. Wannan tsarin yana dauke da muhimman bayanai guda uku wadanda suka kafa ikon takardar da sigarta.

2.1 Matakin Rayuwa

An bayyana matakin rayuwa a fili a matsayin \"Sake Dubawa.\" A cikin takardun samfur da sarrafa canjin injiniya, matakin \"Sake Dubawa\" yana nuna cewa takardar (da kuma samfurin da take bayyana) ta sami canje-canje na yau da kullun daga sigar da ta gabata. Ba daftari ba ce ko takarda ta farko ba; siga ce da aka amince da ita, aka sabunta ta. Lambar \"3\" da ke biye da colon tana bayyana cewa wannan ita ce sake dubawa na uku irin wannan. Bin diddigin sake dubawa yana da mahimmanci don ingancin inganci, daidaiton masana'antu, da tabbatar da cewa duk masu ruwa da tsaki suna nuni da daidaitattun sigogi.

2.2 Lokacin Karewa

Filin \"Lokacin Karewa\" an saita shi zuwa \"Har Abada.\" Wannan alama ce mai mahimmanci. A yawancin tsarin sarrafa takardu, takardun bayanan fasaha suna da lokacin aiki bayan wanda dole ne a sake duba su da sake tabbatar da su ko sabunta su. \"Lokacin Karewa\" na \"Har Abada\" yana keɓance wannan takarda daga wannan buƙatar. Yana nuna cewa sigogin da ke ciki ana ɗaukar su azaman na ƙarshe kuma sun tsaya tsayin daka don rayuwar samfurin da suke wakilta. Ana yawan amfani da wannan ga samfuran da ba su ci gaba da ci gaba ko kuma wanda aka daskare ƙirar su har abada.

2.3 Ranar Saki

Ranar saki tana ba da cikakkiyar alamar lokaci don lokacin da Sake Dubawa na 3 ya zama na hukuma: \"2013-08-19 09:54:19.0.\" Haɗa lokacin har zuwa daƙiƙa yana jaddada tsarin tsarin saki a cikin tsarin takardu da aka sarrafa. Wannan alamar lokaci tana ba da damar bin diddigi daidai kuma yana da mahimmanci a cikin masana'antu inda ake buƙatar bin ka'idoji ko cikakkun hanyoyin bincike.

3. Muhimmin Sigogi na Fasaha: Tsawon Zango

A tsakanin bayanan kawunan da aka maimaita akwai ainihin bayanan fasaha da wannan takarda ke nufin isarwa. Sigogi \"Tsawon Zango \u03bb (nm)\" an jera su a fili. A cikin mahallin LED, tsawon zango shine mafi mahimmancin halayen gani.

3.1 Muhimmancin Tsawon Zango

Tsawon zango, wanda aka auna shi a cikin nanometers (nm), yana ƙayyadaddun launin hasken da LED ke fitarwa. Misali:

• ~625-750 nm: Haske ja
• ~590-625 nm: Haske amber/lemu
• ~565-590 nm: Haske rawaya
• ~520-565 nm: Haske kore
• ~450-520 nm: Haske shudi
• ~400-450 nm: Haske violet

Ga LED masu farin haske, waɗanda ke amfani da guntu LED shudi ko violet tare da rufin phosphor, daidaitaccen zafin launi (CCT) a cikin Kelvin (K) shine mafi yawan ma'auni, amma kololuwar tsawon zango na guntun da ke ƙasa ya kasance muhimmin bayani. Mayar da hankalin takardar akan \u03bb yana nuna cewa waɗannan sassan suna iya zama LED masu launi ɗaya.

3.2 Bayani da Rarraba

Tsarin takardar, wanda ke nuna sigar tsawon zango an jera su daban a wasu lokuta, yana nuna cewa abun ciki tebur ne ko jerin abubuwa inda kowane shigarwa ya haɗa da daidaitaccen kawunan takarda tare da takamaiman ƙimar tsawon zango. A cikin masana'antar LED, akwai bambancin yanayi a cikin ainihin tsawon zango da guntu ɗaya ke samarwa. Saboda haka, LED galibi ana \"rarraba su\" ko a raba su cikin ƙungiyoyi bisa ga tsawon zangon da aka auna. Takardar bayani za ta jera kwandon da ake da su (misali, Kwandon A: 520-525 nm, Kwandon B: 525-530 nm). Wuraren da aka yi amfani da su (\"\u2027\" ko \"\u30fb\") a cikin abun da aka bayar suna wakiltar layuka a cikin tebur inda za a iya jera takamaiman ƙimar tsawon zango ko lambobin kwandon don bambance-bambancen samfur ko lambobin sassa masu oda. Rashin ƙididdiga na zahiri a cikin guntun da aka bayar yana nuna muna ganin samfuri ko tsari, ba bayanan da aka cika ba.

4. Tsarin Takarda da Fassara

Yanayin maimaita kawunan kafin abin da yake bayyana layukan tebur al'ada ce ta yau da kullun a cikin takardun bayanai don sassa masu yawa. Kowane bambance-bambancen samfur na musamman (kwandon tsawon zango daban, kwandon ƙarfin lantarki na gaba daban, da sauransu) zai sami nasa layi ko sashe. Kawunan da aka maimaita suna tabbatar da cewa mahallin sake dubawa da rayuwa an haɗa su a fili ga kowane shigarwar bayanai, yana hana shubuha. Amfani da haruffa bullet na musamman (\u25cf, \u2027) yana iya nuna abubuwan jeri ko masu raba layi a cikin tsarin asali na takardar.

5. Aikace-aikace da La'akari da Ƙira

Fahimtar bayanin tsawon zango yana da mahimmanci ga ƙirar tsarin.

5.1 Ƙirar Tsarin Gani

Tsawon zango yana ƙayyade zaɓin kayan gani. Ruwan tabarau, tacewa, da jagororin haske na iya samun ingantaccen watsawa da kaddarorin gani waɗanda suka bambanta sosai da tsawon zango. Ruwan tabarau da aka ƙera don hasken ja na 650nm bazai yi aiki da kyau ga hasken shudi na 450nm ba. Masu ƙira dole ne su zaɓi ƙarin sassan gani waɗanda suka dace da ƙayyadaddun tsawon zango na LED don cimma ingantaccen aiki dangane da tsarin haske, ƙarfi, da tsaftar launi.

5.2 La'akari da Tuƙin Lantarki

Duk da yake ba a bayyana shi a fili a cikin guntun ba, tsawon zango na LED yana da alaƙa ta asali da kayan semiconductor ɗinsa (misali, AlInGaP don ja/amber, InGaN don shudi/kore/fari) da makamashin bandgap ɗinsa. Kayan daban-daban suna da halaye daban-daban na ƙarfin lantarki na gaba (Vf). Ko da yake ba a jera Vf a nan ba, mai ƙira da ke amfani da wannan ɓangaren zai buƙaci tuntuɓar cikakkiyar takardar bayani don bayanin Vf daidai da zaɓaɓɓen kwandon tsawon zango don ƙirar daidaitaccen kewayen iyakancewar halin yanzu.

5.3 Gudanar da Zafi

Tsawon zango na LED na iya nuna ɗan canji tare da canje-canje a cikin zafin haɗuwa (yawanci 0.1-0.3 nm/\u00b0C don AlInGaP, fiye da haka don InGaN). Don aikace-aikacen da ke buƙatar daidaiton launi mai tsauri (misali, hasken likita, nunin launi), kiyaye yanayin zafi mai kwanciyar hankali da sarrafawa yana da mahimmanci. Takardar bayani za ta ba da coefficient ko jadawali wanda ke nuna tsawon zango da zafin jiki.

6. Masana'antu da Tabbatar da Inganci

Ƙaƙƙarfan sarrafa takardu da aka tabbatar da shi ta kawunan - tare da lambar sake dubawa da cikakkiyar alamar lokacin saki - alama ce ta ƙwararrun masana'antu. Yana tabbatar da cewa kowane naúrar da aka samar da kowane tsarin da aka ƙera yana nuni da daidaitattun sigogi da aka garanti. Lokacin karewa na \"Har Abada\" don wannan sake dubawa yana nuna cewa duk wani samfurin da aka gina zuwa bayanin Rev. 3 yana da ƙayyadaddun ma'ana, wanda yake da mahimmanci don kulawa na dogon lokaci, gyara, da binciken inganci.

7. Sama da Maye Gurbi

Don sayayya da dabaru na gyara, lambar sake dubawa (3) da ranar saki mahimman alamomi ne. Lokacin sake yin odar sassa ko neman maye gurbin shekaru bayan haka, ƙayyadaddun \"Sake Dubawa na 3, an saki 2013-08-19\" yana tabbatar da cewa ana samun daidaitattun halayen lantarki da na gani. Yin amfani da wani ɓangare daga wani sake dubawa daban, ko da tare da lambar sassa iri ɗaya, na iya haifar da bambance-bambancen aikin tsarin ko rashin dacewa.

8. Yanayin Aikace-aikace na Yau da Kullun

Ana amfani da LED waɗanda aka ƙayyade tare da daidaitaccen tsawon zango a cikin aikace-aikace marasa ƙima:

• Fitilun Nuna Alama:Fitilun matsayi akan kayan lantarki na mabukaci, kayan aiki, da kayan aikin masana'antu inda takamaiman launuka ke isar da takamaiman ma'ana (ja don ƙararrawa/tsayawa, kore don shirye/tafi, amber don gargadi).
• Hasken Motoci:Fitilun sigina (fitilun birki, alamun juyawa) suna da buƙatun doka don daidaitawar launi, waɗanda aka tabbatar da su ta hanyar sarrafa tsawon zango mai tsauri.
• Alamomi da Nunin:Nunin LED masu cikakken launi (bangon bidiyo, allunan maki) suna buƙatar LED ja, kore, da shudi waɗanda aka yi musu kwandon don cimma ingantaccen sake haɗawa da daidaitaccen launi a ko'ina cikin allon.
• Na'urori masu auna firikwensin da na'urorin lantarki na haske:Na'urori masu auna firikwensin na haske, masu ɓoye na gani, da na'urori masu sarrafa nesa suna amfani da takamaiman tsawon zango na LED waɗanda suka dace da kololuwar hankalin mai karɓar firikwensin na haske (misali, infrared a 850nm ko 940nm).
• Na'urori na Likita da na Bincike:Kayan aiki kamar na'urori masu auna bugun jini suna amfani da takamaiman tsawon zango ja da infrared don auna cikar iskar oxygen a cikin jini.

9. Kwatanta da Sauran Takardu

Wannan takarda ta zama misali na takardar bayanai mai mayar da hankali, ta musamman ga sigogi. Ya bambanta da cikakkiyar takardar bayanin samfur, wanda yawanci zai haɗa da ƙarin sassa: matsakaicin ƙimar matsakaici, yanayin aiki da aka ba da shawarar, cikakkun halayen lantarki-gani (ƙarfin haske, kusurwar kallo, Vf, da sauransu), juriyar zafi, zane-zane masu girma, bayanan goge-goge, da bayanan marufi. Wannan takarda ya bayyana yana ɗaya daga cikin ko takarda da aka sarrafa wanda ke mai da hankali musamman kan ƙayyadaddun tsawon zango da aka sarrafa sake dubawa, watakila a matsayin wani ɓangare na manyan takardun iyali.

10. Tambayoyin da ake yawan yi (FAQ)

Q: Me \"Matakin Rayuwa: Sake Dubawa\" ke nufi?
A: Yana nufin wannan takarda siga ce da aka sabunta a hukumance (na uku) na bayanin da ya gabata. Ya shiga cikin tsarin canjin injiniya na yau da kullun.

Q: Me yasa Lokacin Karewa \"Har Abada\"?
A: Wannan yana nuna cewa bayanan a cikin Sake Dubawa na 3 ana ɗaukar su azaman na ƙarshe kuma ba za a sabunta su ko kuma ba su da inganci don wannan sigar samfur ba. Don tunani na dindindin ne.

Q: Abun ciki yana nuna \"Tsawon Zango \u03bb (nm)\" amma babu lamba. Me wannan ke nufi?
A: Rubutun da aka bayar yana nuna tsarin takardar. A cikin cikakkiyar takardar bayani, wannan lakabin zai zama kawunan ginshiƙi a cikin tebur, kuma layukan da ke ƙarƙashinsa za su ƙunshi ainihin ƙimar tsawon zango ko lambobin kwandon don zaɓuɓɓukan samfur daban-daban.

Q: Ta yaya zan yi amfani da wannan takarda don sayayya?
A> Dole ne ku koma zuwa cikakkiyar lambar sassa, wanda yawanci ya haɗa da ƙari ko lamba da ke nuna takamaiman kwandon tsawon zango. Tabbatar da odar sayayyarku ta ƙayyade \"Sake Dubawa na 3\" don tabbatar da cewa kuna karɓar sassan da suka dace da wannan takamaiman bayanin.

Q: An haɗa ƙarfin lantarki na gaba ko ƙimar wutar lantarki?
A> Dangane da guntun da aka bayar, a'a. Wannan guntun takarda yana mai da hankali kan sarrafa sake dubawa da sigar tsawon zango. Waɗannan sauran mahimman sigogi za a samu a wasu sassan na cikakkiyar takardar bayanin samfur.

11. Misalin Amfani na Aiki

Yanayi:Mai injiniyan ƙira yana ƙirƙirar sabon allon sarrafa masana'antu wanda ke buƙatar alamar \"Laifin Tsarin\" ja. Dole ne allon ya zama mai amfani har tsawon shekaru 15+, kuma dole ne a sami kayan gyara.
Aiki:Mai injiniya ya zaɓi LED daga cikin dangin wannan takardar bayani, yana zaɓar kwandon tare da tsawon zango na, misali, 625nm (ja mai rinjaye). A cikin Lissafin Kayan Aiki (BOM) da duk takardun sayayya, mai injiniya ya ƙayyade ainihin lambar sashidaya ƙara bayanin \"Bayanin Sake Dubawa na 3 bisa ga takardar da aka saki 2013-08-19.\"
Sakamako:Wannan daidaitaccen tunani yana tabbatar da cewa duk LED ɗin da aka saya yayin samarwa na farko da duk wani abin da aka saya shekaru goma bayan haka za su yi daidai da aikin gani, suna kiyaye daidaiton bayyanar samfur da aikin sa a tsawon rayuwarsa.

12. Ka'idar Fasaha

LED yana fitar da haske ta hanyar wani tsari da ake kira electroluminescence. Lokacin da aka yi amfani da ƙarfin lantarki na gaba a kan haɗin p-n na semiconductor na LED, electrons suna sake haɗuwa da ramukan electron, suna sakin makamashi a cikin nau'in photons. Tsawon zango (launi) na hasken da aka fitar yana ƙayyade ta hanyar makamashin bandgap na kayan semiconductor da aka yi amfani da su a cikin yanki mai aiki na guntu LED. Babban bandgap yana samar da photons masu ƙarfi, waɗanda suka dace da tsawon zango (hasken shudi/violet). Ƙananan bandgap yana samar da photons masu ƙarancin makamashi, wanda ya dace da tsawon zango (hasken ja/infrared). Haɗin sinadarin semiconductor (misali, rabon Aluminum, Gallium, Indium, Phosphorus, ko Nitrogen) an ƙera shi da kyau don cimma burin bandgap don haka tsawon zango da aka yi niyya. Bayanin \u03bb a cikin takardar shine sakamakon aunawa na wannan kimiyyar kayan da tsarin ƙirƙirar guntu.

13. Trends na Masana'antu da Mahalli (Kimanin 2013)

Kamar yadda aka fitar da wannan takarda a cikin 2013, tana nuna matsayin fasahar LED a lokacin. Farkon shekarun 2010 ya ga ci gaba mai sauri a cikin inganci da haske na LED na shudi da fari na tushen InGaN, wanda aka fi motsa shi ta hanyar juyin juya halin haske mai ƙarfi. Ga LED masu launi ɗaya, trends sun mayar da hankali kan mafi girman aminci, ƙaramin kwandon tsawon zango don aikace-aikacen nuni, da ingantaccen aiki akan zafin jiki. Salon takardu na yau da kullun, da aka sarrafa sake dubawa da aka gani a nan ya kasance kuma ya kasance al'ada a cikin motoci, likita, da sassan lantarki na masana'antu, inda tsawon rayuwar samfur, bin diddigin bayanai, da daidaito su ne buƙatun da ba za a iya sasantawa ba. Matsi zuwa takardun bayanai na dijital da kayan aikin bincike na parametric na kan layi shima yana samun ƙarfi a wannan lokacin.