Aratohu Pipa Ruarua LED: Nga Momo, Nga Matū, Tīwhiri, me te Whiriwhiri
2026-07-29
622
Ka kawe te pipa rārangi LED i te ōrau mai i te LED e mau ana ki te PCB ki tetahi waahi e kitea ana i runga i te paninga hua. E pa ana tana mahi ki te momo pipa, mata, hōohā, te whakarite LED, te pokanga, te whakakī, me te hoahoa tauranga. Ko tenei tuhinga ka whakamārama i ngā āhuatanga o ngā pipa rārangi LED, me pēhea te whiriwhiri, te whakamātautau, te whakamāori i ngā raru e pā ana, me te wāhi e whakamahia ai ēnei.
Kātā
Whakaaturanga 1. Nga Mahi Pipa Rārangi LED Mahi
He aha te pipa rārangi LED, ā, me pēhea e mahi ai?
He pipa rārangi LED he wāhanga tāpere, he marama, e kawe ana i te ōrau mai i te LED kei runga i te PCB ki tetahi waahi e kitea ana i runga i te paninga hua. Ka taea te noho hei māngai, he whakamāhere hāngai.
Kei roto i te pūnaha he LED, PCB, pipa rārangi, me te paninga mua. Ka uru te ātea ki te pipa i te mata whakauru, ka haere ia i roto i te pātea mā te whakaaturanga, te whakamāhere, me te hungatahi kāpeka katoa. Ka puta ia i te mata e kitea ana hei hanga tohu kāwai mārama.
Whakaaturanga 2. Te Hungatahi Kāpeka Totahi me ngā Ngā Raru Ātea i roto i te Pipa Rārangi
Ka āhei ngā pipa rārangi ki te whakangungu i ngā LED ki te noho kāore i te panui mua, te whakaiti i te Whakawhitinga ā-ātea, me te pupuri i ngā wāhanga hiko i te taha i te whai pānga o te kaiwhakamahi.
Pipa Rārangi vs Aratohu Rārangi vs Whakamarumaru
Ko te pipa rārangi te nuinga o te wā ka whakawhiti i te ātea ki te tohu iti, ki te wāhi i whakahaerehia. Ko te aratohu rārangi ka tuku i te ātea ki te mata nui ake, ki te ara roa atu. Ko te whakamarumaru ka pā kāore e kawe ngā ōrau i te tawhiti nui; e whakawhānui ana i te ātea i te pātea, ki te whakaiti i te kirikiri me ngā wāhi tāmata e kitea ana.
Pipa Rārangi Mahi vs Pipa Rārangi Whakamāhere
Ko ngā pipa rārangi mau ki te pātea LED mai i te PCB ki te paninga e kitea ana. Ko ngā hoahoa pūmau e whai ana i te ara kua whakaritea, i ngā hoahoa whakamāhere ka taea te whakahaerea i ngā whakaritenga o roto. Anei tētahi whakatairite māmā i waenganui i te kōwhiringa:
Whakaaturanga 3. Pipa Rārangi Mahi me te Whakamāhere Taonga ā-ātea
| Whakatairite tānga |
Pipa rārangi mahi |
Pipa rārangi whakamāhere |
| Hoahoa me te whakahaerenga |
Wāhanga tini ki te ara ā-ātea kua whakaritea |
Ara ā-ātea whakamāhere ka taea te whakarite i te wa e whakahiato ai |
| Te ara pai |
Te ara poto, tika, he kokonga kua whakaritea |
Te ara tūtohu, tōpū, he ditō |
| Te pūmanawa whakarite |
Me tika te rārangi LED, pipa, me te hanga paewhiri |
He pai ake te pūmanawa mō te hihinga PCB-ki-paninga |
| Te whaihua ā-ātea |
He mea pai i te wā poto, i ngā hoahoa e whiti ana |
Ka taea te heke i te pātea, kāpeka, me ngā hononga e mutu ana |
| Te whakahaere i te pātea |
Ka taea te hiahia i ngā pāruru i waenganui i ngā aronga tata | Ka taea e nga kakahu pouri me nga whakarewa te whakapai ake i te whakatairite |
| Whakarite |
He ngawari ka tutuki te whakaritenga |
Ka hiahia ki te whakamāori, ngā pupuri, me ngā whakauru haumaru |
| Te ngawaritanga ki te hoahoa |
He iti i muri i te whakatutukitanga o te āhua |
He tiketike nāna i taea te whakarereke i te huarahi i te wā e whakaurua ai |
| Utanga |
I te nuinga o te wā he iti ake mō ngā wāhanga māmā standard; ka taea e ngā taputapu whakarite te tāpiri utanga |
I te nuinga o te wā he teitei ake nāna i te muka, nga whakarewa, me nga whakauru |
| Nga tono pātea |
Nga rōta, nga charger, nga taputapu, me ngā tohu PCB |
Nga whakahaere ahumahi, nga taputapu rongoā, me nga kohinga pātea |
| Te āheinga matua |
Kaore e taea te whakarite i muri i te whakaputanga |
Nga pokatata tātene me ngā pūnaha taapiri ka taea te whakaiti i te kanapa |
Nga Rauemi Ringa Aro Rīpene: Polycarbonate vs Acrylic
Polycarbonate
Whakaahua 4. Whakawhitinga Ringa Rīpene: Polycarbonate vs PMMA
Ko te polycarbonate tetahi o nga rauemi tino mōrearea mō ngā rīpene marama pokanga. Ka tukuna e ia he mau kāhua pai, he nui te whakamatau ki te pānga, me te pai ki te pāmahana, he mea tēnei e pai ana mō ngā kāhua rīpene marama pakari. He ngāwari hoki te tā i roto i ngā āhua matatini me ngā pika, ngā āhuatanga pātene, me ngā pou whakauru.
PMMA, e mōhiotia ana hei acrylic
Ko te PMMA, e kiia ana hei acrylic, he mea rongonui nāna i nga āhua pātea pai me te tuku marama teitei. Ka whakamahia ia i te nuinga o te wā mō ngā rīpene marama pokanga me hei core pātea i ngā muka rongoā pātea. I te taha ki te polycarbonate, he pai ake te kounga PMMA, engari he iti ake te pānga.
Muka Pātea mō te Aro Aro
Ka whakamahia te muka pātea mō te whakauru ngā rīpene marama mō te whakatū. I te nuinga o te wā he pūāhua PMMA pātea kei te taha o te kaumātua-refractive-index cladding e pupuni ana i te marama i roto i te muka. He pai te muka pātea i te whakawhitinga marama me tana rārangi i tūhura e te āheinga o te rīpene nui.
Cyclic Olefin Polymer (COP)
Ko te cyclic olefin polymer (COP) he raraunga pātea motuhake e whakamahia ana i roto i etahi tauira rīpene marama tino-pai. Ka whakarato e ia he pātea marama pai, he whakaurunga iti o te wai, me te pātea matua e whakataurite ana ki te onepū. Ahakoa kāore e mōhiotia āna e pēnei ana ki te PMMA, kāore e rahi te poke mai i te polycarbonate, ka taea hoki te whiriwhiri mo ngā tono e hiahiatia ana ki te whakaohooho me te όhuka kākahu.
Silicone me etahi atu Polymer Pātea Ngāwari
Ka whakamahia te silicone me etahi atu rākau pātea māmā i roto i ngā rihi rīpene, nga kakahu tiaki, me ngā puoto pātea. Ko Tāhānga kāinga te hiri i ngā pūnaha e hiahia ana ki te pānui, te hiri, he pātea rautaki, engari ko ngā pūtake me ngā pūnāhanga e kimi ana e pāngia ana e te 決制か.
Tēnā tika: E rerekē ana ngā āhuatanga rauemi i runga i te hākinakina, te tāke rauemi, me te hoahoa hua. Me whakatūpato i nga tango marama, te rehita refractive, te pāmahana ka mahi, te piro, te pātoi UV, te tautoko i ngā whakakāhiko, me nga pūāhua hangarau i roto i te pānui o te kaiwhakarato i mua i te whiriwhiri i te rauemi rīpene marama.
Te Whakapiri i te LED me te Rīpene Marama: Te Whakauru, Te Wāhi, me te Nga Tohutohu Marama
Me tutuki te LED me te rīpene marama hei kaupapa mō te marama ki te uru ki te rīpene me te kore e whakauru i te pānga ki te kete LED.
Whakaahua 5. Te Whakauru LED-ki-Rīpene Marama, Te Wāhi, me te Mahi Marama
Momo LED - Whakamahia he LED e tuku ana ki te rōngoi i te wā e noho ana te rīpene i runga i te PCB. Ko ngā LED e tuku ana i te taha, i ngā whakaritenga i te wā e uru mai ana i te taha.
Rahi LED me te Wāhi Rīpene - Me hāngai te wāhi rīpene ki te rahi, te āhua, me te āwhina e whakaputa ana. Ka tino iti te hāngai, ka taea te whakaiti i te kanapa, ka taea hoki te tāpiringa marama.
Kanapa me te Taunga Tirohanga - Whiriwhiria te nui e hiahiatia ana hei mahi ki ngā hē i te rīpene. Ko ngā LED ānō e kaha ana te marama engari e hiahia ana i te mana hāngai. Ko ngā LED pātea e nui ake ana te tohu kite mai i te rīpene pātea, engari kāore pea e taea te tango marama ki te rīpene kōpeketanga.
Tae me te Wāhanga - Me mīharo te rauemi rīpene e tuku ana i te wāhanga LED. Mō ngā LED e rua te tae me ngā LED RGB, me peita te wāhanga ki te mau i te marama i te mea katoa e hiahiatia ana i ngā bits LED.
Wāhi me te Whakauru - Me pupuri te kamo ki te pito rīpene e tata ana ki te LED me te koroheketanga ki te kāri LED, kāore he mea te pānui whāia e pai ana i te whakauru āraia i te pūāhua. Ko te wāhi e manakohia ana me te tautoko hāngai e hāngai ana ki te pākia LED, te whakaurunga rīpene, te hanganga pupuri, me ngā whakaritenga o te kaiwhakarato. Me hāngai te rīpene ki te āhua rōraki o te LED na te mea ka taea e te hāngai here, te kaitohu ranei te whakauru i te rīpene ki a ia, te heke atete ka taea te whakarereke i te kanapa me te kore e whakaatu.
Te Whakatairanga Pātea - Me tuku wāhi mō te pātea PCB, te teitei solder, te wāhi whakatū, me te ngaru o ngā rīpene. Me noho tonu te rīpene ki te hāngai me te kore e pa ki te LED.
Te Painga o te Pātea
- Whakamahia nga aukati pakeke, nga whare pango, e rua nga kēhi i te wa e tata ana ngā LED.
Nga Pātea Marama, Nga Tūnga Pū, me Nga Wāhi Tārua
| Tīkanga hoahoa |
Painga ki te marama me te kite |
| Pātea pokanga, tōtika |
E whakarato ana i te ara optical tika, ā, ka puta i te pānga iti o te marama. |
| Pātea kokonga-mātā |
Ka huri te marama mai i te PCB ki te pānui ūmanga. |
| Pātea āhua kowhao |
Ka reretahi te marama huri i ngā wāhanga, engari ka pēhī pea te maamaa o te marama i ngā huringa pākiki. |
| Rauru paku |
E puta ana i te tohu porohita tuku iho, ā, ka tautoko i te wehewehe marama. |
| Rauru matua, rārangi |
Ka pā ana ki ngā kuaha pōtae hou, ā, ka hanga i tētahi āhua tohu māia ake. |
| Pātea pākiki |
Ka pēnei pea i te pānga o te marama i te mea he morehu optika anō. |
| Mata tuku pākiki |
Ka hanga i tētahi ahua māmā, kāore e rere i te wahi ka kitea. |
| Mata tuku kowhao |
Ka taea te whakapai ake i te kite mai i ngā raru rerekē. |
| Mata tuku ngāwari |
Ka taea te puta mai i ngā kāhua marama, engari ka taea pea te whakaatu i ngā wāhi pātea. |
| Mata pātea huruhuru |
Ka toia te marama i te ēketanga, ā, ka whakaiti i ngā wāhi pātea. |
| Tohu tīwharaki |
E tu ana i te taumata me te pānui mo te ahua ngakau me te tiaki pai. |
| Tohu puta mai |
E whanui ana ki waho i te pānui, ā, ka tino ngāwari te kite mai i ngā wāhi whānui. |
Ko te kokonga kite e whakawhirinaki ana ki te hōtuhi marama katoa, te āhua tukunga, te papanga te pā, me te tauira whakaīpū LED. Kaua e whakaarohia he pātea kowhao, pātea āhua huruhuru e tuku ana i te kokonga kite kotahi.
Te Whakapāki i te Pātea Marama LED: Te Pānui Pū, Te Pānui Whakauru, me te Hoahoa Tūāhua
Ko te whakapāki i te pātea marama ka pā ki te whakatutukitanga, te whakakotahi, te pai o nga mahi, me te tiaki ā-āhuarangi. Me pupuri te hoahoa i te pātea marama i te pumau me te kore e whakanui i ngā pēhi ki te LED, te PCB, te hononga tā, te pānui.
| Tīkanga whakaaro |
He aha me whakaarohia |
| Kaupapa whakauru |
Whakaritea te pātea pānui, te pānui tikanga, te pānga-kahore, te pānga-hurihia, ngā kaitiaki, kāore he pātere e ai ki te hanganga o te hua. |
| Te tawhiti PCB ki te pānui |
Me pai te roa o te pātea ki te tawhiti tūturu i waenga i te LED me te pānui e kitea ana. |
| Te pānui pākiki |
Me tika nga āhuatanga whakauru ki te pakitara o te awa. |
| Te kuaha rongoā |
Me tuku atu he wāhi mō te whakaurunga kāore e tuku i te kaha te neke. |
| Rārangi whakakotahi |
Me whakamāramatia te pātea marama ka taea te whakauru i ngā rahi o te hua. |
| Tolerance rahi |
Me whiwhi ki te pānga o te PCB, te teitei o ngā wāhanga, ngā hononga tā, te tūnga rārangi, me te rerekētanga mahi. |
| Pēhi mīhini |
Me aukati te pātea marama i te whakakāhia ki te LED paketi, kāore e tuku i ngā hononga tā. |
| Tīrehu me te wiri |
Whakamahia ngā kaitiaki kikī, ngā tautoko kei te taputapu e pa ana ki te neke, ki te whakaekea. |
| Puehu me te pāmahana |
Tāpiri ki ngā gaskets, O-rings, ngā whakahaere hiri, rānei he āhuatanga hiri kei te hiahia. |
| UV me te pāmahana |
Whiriwhiria ngā rauemi me ngā whakaritenga whakauru e taea ana mō te taiao whakahaere. |
| Te ratonga |
Tuia he urunga, he whakarerekē hei otinga ka hiahiatia te pupuri. |
Me pēhea te Whiriwhiri i tētahi Pātea Marama LED
Whakamahia te rārangi whakataunga e whai ake nei hei whiriwhiri i tētahi pātea tika mō te hoahoa hua.
| Tiki Tūnga |
He aha me whakaaro |
| Nga whakaritenga tohu |
Whakamārama te tae, te maamaa, te rahi, me te whakawhitinga. |
| Tawhiti LED ki te pānui |
Me matua tāpirihia te tawhiti tūturu, ā, whiriwhiri i te roa pātea tika. |
| Ara opitika |
Whakamahia te pātea mārō mō te ara poto, tika, rānei he pātea whakakā me ngā tutu. |
| Rauemi |
Whiriwhiria i runga i te mārama opitika, te mau, te pāmahana whakahaere, me te taiao. |
| Te pumau LED |
Whakatauritea te tomokanga pātea ki te pūhiko LED, te tauira ao, me te tae. |
| Mata tuku |
Whiriwhiria he pātea mātā, kowhao, ngāwari, rānei he pātea huruhuru mō te ahua e hiahiatia ana. |
| Kaupapa whakauru |
Whiriwhiria te pātea PCB, pānui, pānga-kahore, pānga-hurihia, rānei he paerewa whakauru. |
| Taiao |
Tirohia ngā puehu, te pāmahana, te wiri, te UV, me te exposure pāmahana. |
| Paerewa, tārewa |
Whakamahia he wāhanga paerewa mēnā e taea; whiriwhiri he tārewa anake mēnā ka hiahiatia. |
| Te whakatutukitanga whakamutunga |
Tirohia ngā pūtea, te utu, me te whakamātautau i tētahi tauira rite ki te whakaputa. |
He tauira: He kaiwhakamōhio mōhiohio i runga i te panui o mua e noho ana teitei atu i te SMD LED e tuku matua ana. Me te whakamāori ki te kōhikohiko whai pānga ki te kāinga o te LED, ā, me te rahi o te putanga me te whakaahua e pā ana ki te whakatuwhera i te panui me te kokonga tirohia e hiahiatia ana. Ka taea e te mata maama te whakarato i te tohu marama me te kiri, i te mea ka taea e te mata whakakino, kāore e kāore, te whakapakari i te tau kē me te kitea i te taha kākāriki. Me whakaū hoki te whiriwhiri whakamutunga i te tawhiti PCB ki te panui, te pūtea tāutanga, te tae LED, te pāmahana e whakamahia ana, te kati o te putunga, me te pāhi ika i te hunga ki te kāri.
Me pēhea te whakamātautau i te hoahoa pāti marama
Tonoa ngā tikanga whakamātautau e tuturu. Whakamahia he hiko LED ritenga me te pupuri i te tawhiti tirohia me te kokonga ki te kotahi.
Tirohia te pāmahana me te kite. Whakamātauria te kaiwhakamōhio i runga i te ara me te taha tēnā i roto i ngā wāhi pouri, i roto me ngā wāhi marama.
Tirohia te māmāti o te pāmahana. Tirohia mō ngā wāhi wera, ngā wāhi pouri, me te māmāti kāore e rite i te mata putanga.
Tirohia te pāmahana pāhi. Pāwhiria ngā LED e tata ana ki te kite i te whakanui ā-opitika.
Tirohia te pāmahana tikanga. Tirohia te whakawhiti tika ki te tikanga kei te waihanga PCB, LED, me ngā wāhi putanga.
Whakamaua te āhua o te tae. Tirohia i te pātea-te-pātea, bicolor, me ngā kaiwhakamōhio RGB e whakaatu ana i te tae e hiahiatia ana.
Whakamātauria te noho pūmau o te taiao. Arotakehia te pāmahana, te ūrunga, te pāhawe, te whakamakuku, me te pāhūtanga UV i kitea koina.
Tirohia ngā waahanga rite ki te whakaputa. Whakamahia ngā rawa, ngā whakapae, ngā pūtea, me ngā wāhanga putunga tūturu.
Ngā Problema me ngā Whakatika o te Pāti Marama
| Problema |
Nāna i maia |
Whakatika e tūtohia ana |
| He pāmahana hātepe |
He rahi LED ki te pāti, he kore te whakatika, he waikonga roa, he kowhatu tātohu |
Whakatika te rahi, te whakamōhio tika, i te whakahaere kōhikohiko. |
| He uaua te pāmahana, he wāhi wera |
He kōhikohiko kawa, he tahawai he matapihi kāore e tika ana |
Tautuhia te pāti, i te whakamahi i te mata kua whakato. |
| He korokoro pea |
He paerewa kōhikohiko, he ahua kāore e tika ana |
Whakamahia he kāpu o te pāti he matapihi. |
| He pāhi, he whakanui |
He whakaruruhau kino, he LED e tata ana e tāpaea ana i ētahi atu pae |
Tāpiri he hapa matū, he wāhi, he huruhuru he taura, he tautau pouri. |
| He rautaki, he tareka, he kikorua te pāti |
He poke i te mata, he pāmahana, he whakamakuku UV, he pakeketanga |
Tīmatahia, tiakina, kōwhiria te pāti marama. |
| He wāhi vāroa, he riu |
He pā whakauru, he ūrunga, he pāti kāore e tika |
Tūtohi whakarei me te tango i te pehanga nui. |
| Whakatūria te pāhūtanga |
He kēmu kāore e tūtohi |
Tāpirihia ngā hātepe, ngā O-rings, me ngā tautau taputapu. |
| He rerekētanga i te whakaputa |
Kahe tīpako kāhore i te whakatika, he pokanga |
Tirohia ngā rahi, te whakaritenga, me ngā whakamātautau kounga. |
| He rerekē ngā tae e waiho ana i te pāmahana |
He raja LED mō ngā whakaaturanga rerekē, te ngākau, ngā pāmahana kāore e pea ana |
Whakarerekē te hiko LED, te tauira kōhikohiko, te whakamahi, te rahi rahi LED |
| E kitea ana te kaiwhakamōhio i roto i te whare, kāore i te ra |
He pāmahana kāhore e hiahiatia ana te whakatika, he whakaaturanga tēnā e pā ana ki te panui |
Whakatairanga te whakawhirinaki, whakamāori, kāore e whakatakotahi he LED hiko tino |
Ngā Wāhitau LED e whakamahia ana
| Whakahau |
He aha te pāti marama e whakamahia ana |
He momo e tika ana |
Ngā whakaaro hoahoa matua |
| Ngā taputapu kaihoko (ngā rerenga, ngā pākau, ngā taputapu kāinga) |
Ka whakawhiti ngā kaiwhakamōhio LED mai i te PCB ki te panui o mua i te wā e tiakina ana. |
Ko ngā pāti marama pakari te nuinga |
Ngā whakaaetanga whānui, he wāhi iti, me te whakaitihia te pāhūtanga i te hunga ki ngā kaiwhakamōhio. |
| Ngā taputapu ahumahi (ngā pūnaha whakahaere, ngā rawa hiko, ngā taputapu waihanga) |
Ka waiho ngā kaiwhakamōhio i te wāhi e māmā ana hei kite i runga i ngā papanga rahi, i ngā panui tuwhera |
Ngā pāti marama whānui, he pāti ngāwari |
He tuhinga pakeha, he pāmahana, me te tirohanga māmā i te panui o mua. |
| Ngā taputapu motokā me ngā taputapu tuawhenua (ngā pāti tohu, ngā kaiwhakamōhio, ngā taputapu whakawhiti) |
Ka whakahaere i te pāmahana pūmau i ngā nohonga haukoti. |
Ngā pāti marama pakari, he ngā pāti he маungi i kāore e wātea |
Te māramatanga i te pāwhā, he pāmahana UV, te whakamakuku, te pāmahana me ngā huri. |
| Ngā taputapu rongoā (ngā kaiwhakamōhio, ngā rama tūtohu, ngā taputapu whakangungua kawe) |
Ka whakarato i te whakaaturanga tino marama me te pono kaore i te whakarei i nga LED i runga i te panui o mua. |
Kake rahi, kake whakarite, ranei kake kawemai |
Te marama kotahi, te tohu marama, te whakaroa ki nga matū, me te pono roa. |
Mō TATOU
Te whak satisfaction a te kiritaki i ia wā. Te whakawhirinaki tahi me ngā painga ngātahi.
Ko ngā hua tino whai-utu me te ratonga pai rawa atu tō mātou ūmanga pūmau mō ake tonu atu.
Tuhinga Hoa
- LM358 Tohu Whaiaronga Whaiaronga Whakahaerehia: Pinout, tohu orite, rite, tauira whai hua
- Kei te Whakawhitihia a CR2032 me CR2016?
- Te maarama ki nga rereketanga ESP32 me te ESP32-S3 Tātaritanga me te Tātaritanga Hangarau Hangarau
- Te kowhiri i te pākahiko tika: He Aratohu ki te AG4, LR626, LR66, 177/376/377, SR626, me SR626SW rite
- BC547 Tikanga Whakawhitiwhiti: Pinout, Porowhita Taupānga, Tauira whirinoa/Tauhono
- NPN vs PNP: He aha te rereketanga?
- ESP32 vs STM32: Ko tehea te microcontroller he pai ake mo koe?
- Te Aratohu Ultimate ki te Kaitautoko Kaitautoko a AC: Ko nga mea katoa e hiahia ana koe kia mohio
- He aha te Mosfet me pehea te mahi?
- Te Whakahoki Taonga Tika: Mahi Mahi, Momo me te whakamahi
Ferrite Choke vs Ferrite Bead: Me pehea te whiriwhiri i te taputapu tika
2026-07-30
He aha te UCIe? Te Hanganga UCIe 3.0, Te Wahanga, me te Whakaritea PCIe/CXL
2026-07-29
Nga Pātai Auau [FAQ]
1. He aha te rerekētanga i waenga i te kake marama me te arataki marama?
Ka whakamahia nga kupu i etahi wa hei whakarite. Ko te kake marama e kawe ana i te marama ki tetahi tohu iti, i te mea ka taea e te arataki marama te tohatoha i te marama ki te rohe nui ake.
2. He aha te rerekētanga i waenga i te kake marama me te whakakotahi?
Ka kawe te kake marama i te marama mai i tetahi wāhi ki tetahi atu. Ka tohatoha te whakakotahi i te marama ki te rohe whanui hei whakaiti i te pāmahana me nga waahi wera.
3. Ka whakapakari te kake marama i te LED?
Kāore. Kaore e waihangatia he marama atu. Ko te kake e pai ana te hoahoa e pupuri ana me te arahi i te putanga LED, i te mea ko te hoahoa koretake e whakakino ana i nga hanga rōngx.
4. Kia ngakaunui te kake marama LED?
Ko te ngakaunui e pa ana ki te whakauru LED, te roa o te kake, te panoni, te kounga o te papa, me te hanganga putanga. Ko nga hoahoa poto, maama, me te hono pai he iti nei nga ngaro.
5. Me pehea te roa o te kake marama LED?
Kaore he roa max katoa. Ka ngaro te marama i nga huarahi teitei, no reira ko te roa e manakohia ana e pa ana ki te marama LED me te putanga e hiahiatia ana.
6. Ka taea e tetahi LED te marama ki te maha o nga kake marama?
Ae, engari ka wehea te marama e wātea ana ki nga putanga. Ka hiahia te wehewehe hoahoa-kia taketake, ki te arataki he pātea me te marama ngohengohe.
7. Ka taea e nga LED maha te marama ki tetahi kake marama?
Ae. Ka taea e nga LED maha te tuku ki te arataki kotahi hei whakaputa i te marama, i nga tae maha, engari me whakapakari o raatau tuunga i nga wa katoa, hei aukati i te pokanga parauri me nga rohe tae e kitea ana.
8. Me pēhea te whakarite i te marama ki te heke i waenga i nga kake marama LED tata?
Whakamahia nga taura pātea, nga pouaka pango, te wāhi tika, me te urupare tika ki te kake marama ki te LED ki te aukati i te marama kia hinga ki nga tohu tata.
9. Ko te aha te rauemi pai mo te kake marama LED: polycarbonate, i tetahi atu, acrylic?
E pa ana ki te tono. He kaha ake te polycarbonate me te paku aupiki, i te mea ko te PMMA (acrylic) ka tuku i te marama koiora me te tuku marama.
Tau waahanga wera
GRM1555C1H240JA01D
C2012X7R1V105M085AB- C2012JB1C335M060AC
0805ZC471MAT2A
12061C502MAT2A
CGA4J3X8R1C684M125AE- 0805ZG475MAT2A
1808WC561KAT9A- GRM1555C1E2R6BZ01D
MAX9316EWP
- AT90S8515-8JI
- RT1206DRE076K8L
- VE-JNZ-CX
- VE-JW1-MY
- RT0805DRD07124RL
- 7MBR15SA120D-01
- A50L-0001-0179/30A
- V300B5C200AL2
- VI-J51-08
- ADG723BRMZ-REEL
- PGA308AIDRKR
- AD780ARZ
- HMC441LP3E
- STM32F765BIT6
- TPS389033DSER
- CAT5251YI-00-T2
- T491C685K016AT4380
- ESD9C3.3ST5G
- RT1206BRD076R8L
- HD74HC245P
- 74LCX541FT
- ADV7622BSTZ
- LM5025BMTCX
- SC2005F2
- ST16C554CJ
- STC15W408AS-35I-TSSOP20
- XQ4028EX-CB228CMM
- M66350FP
- SXT2LF-500
- FLI5961H-LF-AD
- IRF540NTRLPBF
- M27C512-10F
- MT5392PVMJ
- PPCA601VMFD090E2
- SC550349MFU42
- MN102L62GLF
- BH7268KV-E2
- TPS62802YKAT
- V48C3V375A2