Kuongorora nekugadzirisa tochi ye LED

IyoTochi ye LEDchishandiso chitsva chekuvhenekesa. I LED senzvimbo yechiedza, saka ine dziviriro yezvakatipoteredza uye inochengetedza simba, inogara kwenguva refu nezvimwewo.Mwenje yemwenje yakasimbadzakasimba kwazvo, kunyangwe dzikadonhedzwa pasi hadzikurumidzi kukuvara, saka dzinoshandiswawo pachiedza chekunze. Asi zvisinei nekuti zvinhu zvakasimba uye zvinogara kwenguva yakareba sei, kushandiswa kwenguva yakareba kunowanzoonekwa matambudziko madiki akadaro. Saka kana tochi yakasimba isingabatidzi, ungaongorora sei dambudziko racho worigadzirisa?

Danho rekutanga rekuona chikanganiso: tanga wasunungura muswe kuti uratidze electrode isina kunaka yebhatiri, shandisa chidimbu chesimbi chakadai sechigero kana tweezers kuti ubatanidze electrode isina kunaka yebhatiri nechikamu chetochi chisina kupiswa chiri padivi pebhatiri kuti uone kana chakabatidzwa. Kana paine nzvimbo yakajeka asi tochi isina kupenya, zvinoratidza kuti iri ndiro dambudziko reswitch yetochi, ndapota tarisa zvichienderana nedanho rechitatu; Kana isina kupenya, ndapota tarisa kana solder welding iri pakubatanidza circuit bin necircuit board iri open welding kana kuti virtual welding. Kana paine open welding kana virtual welding, chero bedzi welding ichigona kugadzirisa dambudziko rekuti tochi ine simba haina kupenya.

Danho rechipiri rekutarisa bhatiri: tinofanira kutanga taona kuti bhatiri rine magetsi uye, zvichienderana negwara rakakodzera rebhatiri rakanaka nerakaipa mubhatiri, zvinofanira kucherechedzwa kuti mhando dzakasiyana dzemabhatiri hadzigone kushandiswa, hongu, mwero wekare nemusha wemabhatiri akasiyana haugone kusanganiswa.

Danho rechitatu rekutarisa switch yechifukidziro chemuswe: tanga wabvisa chifukidziro chemuswe wetochi zvinyoro nyoro, mushure mekuivhura, unogona kuona kuti rin'i yekunze yechitubu cheswitch ine rin'i yekumanikidza yeswitch ine mapoinzi maviri akakombama. Tarisa kana rin'i yeswitch yakasununguka nekuitenderedza newachi panzvimbo mbiri dzakakombama uchishandisa tweezers kana chigero. Ita shuwa kuti rin'i yeswitch yakadzvanywa zvakasimba paswitch uye haina kusunungura.

kugadziriswa kwetochi ye LED

Danho rechina usati wagadzirisa, ndapota iva nechokwadi chekutitochi ine chiedza chakasimbashinda inosungwa isina kusunungurwa, kana shinda isina kusungwa, inogonawo kuva chimwe chezvikonzero zvekusapenya kana kupenya zvishoma.

Zvinofanira kucherechedzwa kuti kana tochi yechiedza chakasimba isina kushandiswa kwenguva yakareba, zvinokurudzirwa kuichaja kamwe chete pamwedzi mitatu yega yega. Inobatsira nekuchengetedzwa kwebhatiri uye hupenyu hwakasimba hwetochi yechiedza. Pamusoro pezvo, kana bhatiri rakazara, zvakanaka kushandisa giya rechipiri, kuitira kuti chibatiso chemwenje nebhatiri zvigone kuwedzerwa hupenyu hwechigadzirwa! Kubata tochi inzira iri nani yekudzima kupisa; Zvinokurudzirwa kuti kana uchibatidza tochi, inofanira kudzima kupisa panguva yakakodzera kana kuivhara zvichienderana nemamiriro ekupisa, uye wobva waibatidza kana tembiricha yadzikira, kuitira kuti ibvise kupisa; Kuti tochi isapinda mvura, mirairo isingavhunduke, simbisa kudzivirira; Rusvingo rwemukati rwekapu yemwenje runofanira kuchengetwa rwakachena. Usamboipukuta nemaoko kana zvinhu zvakaoma. Bvisa chigunwe chiri pa lenzi, unogona kushandisa swab yekotoni. Jiao lens cleaner inopukuta zvinyoro nyoro; Haigone kuva chiedza chetochi chakasimba zvakananga mumaziso evanhu, chinopenya zvikuru, kuitira kuti chisakanganise kuona, kunyanya vana; Kana usingashandise tochi kwenguva yakareba, ndapota bvisa bhatiri (mwedzi mumwe kana kupfuura) kudzivirira ngura yemakemikari.

Ehe, dzimwe nguva dambudziko ndiro rinokonzeresa chigadzirwa chacho, saka panguva ino tinofanira kutumira tochi kukambani inotengesa mushure mekutengesa kuti igadziriswe pane kungoibvisa zvachose. Kunyangwe tochi ine simba remwenje pamusika ine mhando dzakasiyana-siyana, zvisinei nekuti inoumbwa sei, zvinhu zvakafanana. Kunyangwe chigadzirwa chacho kana mamwe matambudziko, chero bedzi tichiziva zvakawanda nezvekuchengetedza ruzivo rwetochi mukushandiswa kwayo, zvinogona kuwedzera hupenyu hwetochi, zvinogona kuita basa guru retochi.