Nhungamidzo: Chen Chekutanga uye Vamwe vanobva kuSouthern University of Science uye tekinoroji vakagadzira nhevedzano yakabatana Diode inogona kushanda pasi peyakanaka uye isina kunaka kuchinjika zvazvino matanho, neyekunze nhamba yekubudirira kwe20.09% uye 21.15%, zvichiteerana. Mukuwedzera, nekubatanidza akawanda akateedzana midziyo yakabatana, iyo Pani inogona kutungamirirwa zvakananga neacmba simba pasina kudiwa kwematunhu akaoma. Pasi pekutyaira kwe220 v / 50 HZ, iyo Simba Kubudirira kweiyo Red Plug uye Play Panel ndeye 15.1, uye kupenya kunowedzera kunogona kusvika kusvika ku25834 CD m-2
Chiedza chekides (lels) vava mainini ekuvhenekera kwehunyanzvi hwekusakwana nekuda kwekubudirira kwavo, hupenyu hwakareba uye hwezvakatipoteredza, kusangana neyekudzivirira kwepasirese nekuda kwesimba nekuchengetedza kwezvakatipoteredza uye kutsigirwa kwezvakatipoteredza. SeMiconondductor PN Diode, LED inogona kungoshanda pasi pekutyaira kweiyo yakaderera-voltage yakananga ikozvino (DC) sosi. Nekuda kwekusavimbika uye kuenderera mberi kurira jekiseni, kupomerwa uye kunokanganisa kupisa kuunganidza mukati mechishandiso, nekudaro kuderedza kusasimba kwekushanda kweiyo led. Uye zvakare, iyo Global Power Supply inonyanya kuve yakavakirwa pane yakanyanya kuwanda, uye zviitiko zvakawanda zveimba zvakadai sekushandiswa kwemberi hakugone kushandisa zvakananga Naizvozvo, pakafambiswa neyemagetsi emumba, iyo yekuwedzera ac-dc shanduro inodiwa seye murevereri kushandura yakakwira-voltage AC simba mune yakaderera-voltage DC simba. A akajairwa AC-DEC Converter inosanganisira transformer yekudzora mains voltage uye rextier dunhu rekugadzirisa iyo AC yekuisa (ona Mufananidzo 1a). Kunyangwe iko kushandurwa kwekubudirira kweiyo yakawanda ac-dc vashanduri vanogona kusvika 90%, kuchine kurasikirwa kwesimba panguva yekutendeuka maitiro. Uye zvakare, kugadzirisa kupenya kweiyo led, dunhu rekutyaira rinofanira kushandiswa kudzora masimba masofa ekupa uye kupa iyo yakakodzera iripo yeiyo LED (ona Friplementary Mufananidzo 1B).
Kuvimbika kwedunhu remutyairi kuchakanganisa kusakwana kwemwenje werefu. Naizvozvo, kuunza ac-dc vatyairi uye divhara kwete kungowedzera mari yekuwedzera (accounting kweanenge 17% yemari yehuwandu hwemwenje), asi zvakare inowedzera simba remagetsi uye inoderedza kusimba kwemarambi akatungamira. Naizvozvo, kukudziridza LED kana ELGELUMINE (El) Izvo zvinogona kufambiswa zvakananga nemumba
Mumakumi emakore mashoma apfuura, akati wandei ac dringrocuminescent (Ac-el) zvishandiso zvakaratidzwa. A yakajairwa AC Electronic inobatanidza ine fluorescent poda inoburitsa sandwiced pakati pezvikamu zviviri zvekusimbisa (Mufananidzo 2a). Iko kushandiswa kwesimbe kusimbisirwa kunodzivirira jekiseni rezvekunze kwekutakura vatakuri, saka hapana chakananga chiripo kuyerera kuburikidza nechishandiso. Chishandiso chine basa remuchina, uye pasi pe drive yemunda wepamusoro AC emagetsi munda, maElectrons akagadzira mukati menguva yemukati anogona kunge ari mumugodhi kubva kuExture Layer. Mushure mekuwana simba rakakwana rekinalic, electrons vanodzvinyirira neye luminescent nzvimbo, vachigadzira zviyedzo uye kuburitsa mwenje. Nekuda kwekutadza kujekesa elekari kubva kunze kwemagetsi, kupenya uye nekubudirira kwezvinhu izvi zvakadzama zvakanyanya, izvo zvinogumira pakuremerwa nemheni uye kuratidza.
Kuti uvandudze kushanda kwayo, vanhu vakagadzira aclectronic ballasts neimwe insolising layer (ona Supplementary Mufananidzo 2B). Muchimiro ichi, panguva yeiyo hafu yehafu yekutenderera yeAC drive, mutakuri wekutakura anoiswa zvakananga muEmission layer kubva kune ekunze Electrode; Kunyatsojeka kubviswa kunowanikwa nekucherechedzwa nekudzorerwa neimwe mhando yemabhadhari yekutakura yakagadzirwa mukati. Nekudaro, mukati meiyo isina kunaka hafu yekutenderera yeac driver, iyo jekiseni yekubhadhara ichaburitswa kubva mudziyo.Uyokuti chidimbu chekuti chidimbu chekutyaira chesvitsa Mukuwedzera, nekuda kwehunhu hwekugona kwezvemidziyo, maitiro eAx emagetsi ezvese accomputer anoenderana nekilozerm.
Nguva pfupi yadarika, mumwe munhu akafunga nezve aclectronic mudziyo uyo unogona kushanda kuFrequency of 50 Hz / 60 Hz. Ichi chishandiso chinosanganisira maviri akaenzana Dc midziyo (ona Mufananidzo 2C). Nezvemagetsi pfupi zvemagetsi emagetsi epamusoro emidziyo miviri uye inobatanidza iyo yepasi coplanar electrodes kune AC simba sosi, midziyo miviri iyi inogona kushandurwa. Kubva pane dunhu redunhu, iyi ac-dc mudziyo inowanikwa nekubatanidza chidimbu chechikumbiro uye kudzoreredza mudziyo muhurukuro. Kana chishandiso chepamberi chashandurwa, iyo kudzoreredza mudziyo wadzimwa, uchiita seanopikisa. Nekuda kwekuvapo kwekurwisa, iyo magetsi ekuwedzera kugona kwakanyanya kuderera. Mukuwedzera, AC midziyo yechiedza inogona kungoshanda ku-low voltage uye haigone kuve yakananga zvakananga ne 110 v / 220 v yakaenzana mamagetsi. Sezvinoratidzwa mukuwedzera nhamba 3 uye kuwedzera tafura 1, kupenya (kupenya uye kushanduka kwemagetsi Parizvino, hapana ac-dc simba mudziyo uyo unogona kutungamirirwa zvakananga nemagetsi epamba pa110 v / 220 v, 50 Hz / 60 Hz, uye ane hunyanzvi hwakanyanya uye hurefu.
Chen Suming uye Chikwata Chake Kubva kuSouthern University of Science of Science uye tekinoroji yakagadzira nhevedzano yakabatana-inowedzera die Diode inogona kushanda pasi peyakanaka uye isina kunaka kuchinjika zvazvino matanho, neyekunze nhamba yekubudirira kwe20.09% uye 21.15%, zvichiteerana. Mukuwedzera, nekubatanidza yakawanda midziyo yakabatana Iyo yakagadzirwa plug uye playum dot yakatungamira mapaneru anogona kuburitsa hupfumi, compact, inoshanda, uye yakagadzikana yakasimba-nzvimbo yakasimba-nzvimbo inogona kuve yakapihwa zvakananga nemba eAC magetsi.
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Kutumira Nguva: Jan-14-2025