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LED nuni allo na cikin gida nuni matakin haya

LED nuni allo na cikin gida nuni matakin haya

Takaitaccen Bayani:

1. Yin amfani da kayan aiki na musamman da fasaha mai zurfi, ƙwanƙwasa-baƙin ciki da haske mai haske, kauri na nau'i uku na kayayyaki shine 9-10mm,

Ƙarfi mai ƙarfi, ana iya lanƙwasa har zuwa 120°, kuma ana iya siffata shi zuwa kowace siffa (Silinda, kalaman ruwa, zobe, mai siffar zobe, madigo, da sauransu).

2. Karɓar shigarwa mai ƙarfi na magnetic adsorption, tallan tallan kai tsaye, ƙarin shigarwa mai dacewa da kiyayewa.An cire jikin akwatin, an rage nauyin tsarin, kuma an rage farashin yadda ya kamata.Taimakawa tsaye-tsaye, rataye, sakawa, ɗagawa da sauran hanyoyin shigarwa

3. Yin amfani da na'urar tsotsawar maganadisu, ana iya daidaita kwatance hagu da dama da sama da ƙasa ta hanyar fassarar ƙirar;ta hanyar jujjuya ginshiƙin maganadisu, ana iya daidaita tsayin daka, ta haka ne za a daidaita lallausan jikin allo duka.


Cikakken Bayani

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Menene dalilin da yasa allon LED gaba daya baƙar fata?
A cikin tsarin amfani da tsarin sarrafawa, lokaci-lokaci muna haɗuwa da sabon abu cewa allon LED gaba ɗaya baƙar fata ne.Irin wannan al'amari na iya faruwa ta hanyoyi daban-daban na dalilai daban-daban, har ma da tsarin baƙar fata na allo na iya bambanta daga aiki zuwa aiki ko daga yanayi zuwa yanayi.Misali, yana iya zama baki da zarar an kunna shi, yana iya zama baki yayin lodawa, ko kuma ya koma baki bayan aikawa, da sauransu.
1. Da fatan za a tabbatar cewa duk kayan aikin da suka haɗa da tsarin sarrafawa an kunna su daidai.(+5, kar a juya ko kuskure)
2. Bincika kuma tabbatar akai-akai ko serial na USB da aka yi amfani da shi don haɗa mai sarrafawa ya kwance ko kuma ya faɗi.
3. Bincika kuma tabbatar da ko allon LED da allon rarraba HUB da aka haɗa da babban katin sarrafawa suna da alaƙa sosai kuma an saka su a baya.
2. Menene dalilin layin mai haske na ƴan daƙiƙa kaɗan lokacin da allon nunin LED ke kunna kawai ko hoton allo ya yi duhu?
Bayan an haɗa mai kula da allon daidai da kwamfutar, allon rarraba HUB da allon, dole ne a samar da wutar + 5V ga mai sarrafawa don yin aiki akai-akai (a wannan lokacin, kar a haɗa kai tsaye zuwa ƙarfin lantarki na 220V).Layi mai haske ko "launi mai duhu" yana bayyana na 'yan daƙiƙa, wanda shine al'adar gwaji na yau da kullun, yana tunatar da mai amfani cewa allon yana gab da buɗewa kuma yana aiki akai-akai.A cikin daƙiƙa 2, za a kawar da sabon abu ta atomatik, kuma allon zai shiga yanayin aiki na yau da kullun.
3. Dalilin da yasa duk allon allon naúrar ba ta da haske da duhu
1. Duba gani ko kebul na haɗin wutar lantarki, kebul na 26P tsakanin allunan naúrar da hasken wutar lantarki na al'ada.
2. Yi amfani da multimeter don gwada ko allon naúrar na ciki yana da ƙarfin lantarki na yau da kullun, sannan a gwada ko fitarwar wutar lantarki ta ciki ta al'ada ce.Idan ba haka ba, an yanke hukunci cewa tsarin wutar lantarki ba shi da kyau.
3. Lokacin da ƙarfin wutar lantarki na tsarin samar da wutar lantarki ya yi ƙasa, daidaita daidaitaccen daidaitawa (daidaitaccen tsarin wutar lantarki kusa da hasken mai nuna alama) don sanya ƙarfin lantarki ya kai ga ma'auni.
4. Menene dalilin rashin yin lodi ko sadarwa?
Dalilan gazawar sadarwa da gazawar lodi kusan iri ɗaya ne, waɗanda za su iya zama sanadin waɗannan dalilai.Da fatan za a kwatanta abubuwan da aka jera tare da aiki:
1. Tabbatar cewa an kunna kayan aikin sarrafawa daidai.
2. Bincika kuma tabbatar da cewa kebul ɗin da aka yi amfani da shi don haɗa mai sarrafawa hanya ce ta madaidaiciya, ba igiyar igiya ba.
3. Bincika kuma tabbatar da cewa kebul na tashar tashar jiragen ruwa ba shi da kyau kuma duka ƙarshen biyu ba sa kwance ko fadowa.
4. Zaɓi samfurin samfurin daidai, daidaitaccen hanyar watsawa, daidai lambar tashar tashar jiragen ruwa, daidaitaccen adadin watsawa bisa ga software na nuni na LED da katin sarrafawa da kuka zaɓa, kuma saita su daidai bisa ga zanen sauya DIP da aka bayar a cikin Gudanarwar software. adireshi ragowa da adadin canja wurin serial akan kayan masarufi.
5. Bincika ko hular tsalle tana kwance ko ta fado;idan hular jumper ba ta kwance ba, da fatan za a tabbatar cewa alkiblar hular ta daidai ce.
6. Idan har yanzu ya kasa yin lodi bayan binciken da aka yi na sama da gyara, da fatan za a yi amfani da multimeter don bincika ko tashar tashar jiragen ruwa na kwamfutar da aka haɗa ko hardware na tsarin sarrafawa ya lalace, don tabbatar da ko ya kamata a mayar da shi ga masana'antun kwamfuta ko sarrafawa. tsarin.Duban dawo da kayan aiki.

aikin

siga

Magana

BASIC PARAMETER

girman pixel 1.875mm_  
tsarin pixel 1R1G1B  
pixel yawa 284444/m2  
Ƙaddamar da tsarin 128 (W)* 64 (H)  
Girman module 24 0mm* 12 0mm  

OPTIC PARAMETER

Hasken aya ɗaya, gyaran chromaticity yi  
farin ma'auni haske ≥700 cd/㎡  
zafin launi 3200K-9300K daidaitacce  
kusurwar kallo na kwance ≥ 140°  
kusurwar kallo na tsaye ≥ 120°  
Nisa mai gani Tsawon mita 3  
Daidaitaccen haske ≥97%  
Kwatanta ≥ 3000: 1  

CIGABA DA YI

Rage sarrafa sigina 16 bit*3  
launin toka 65536  
sarrafa nesa Kebul na hanyar sadarwa: mita 100, fiber na gani: kilomita 10  
yanayin tuƙi Babban launin toka-sikelin m halin yanzu tushen direba IC  
ƙimar firam ≥ 60HZ  
yawan wartsakewa ≥ 1920 Hz  
hanyar sarrafawa Aiki tare  
Kewayon daidaita haske 0 zuwa 100 daidaitawa mara motsi  

AIKIN AIKI

Lokacin aiki na ci gaba ≥72 hours  
Rayuwa ta al'ada 50,000 hours  
Ajin kariya IP20  
kewayon zafin aiki -20 ℃ zuwa 50 ℃  
Yanayin zafi mai aiki 10% - 80% RH mara nauyi  
Ma'ajiyar zafin jiki -20 ℃ zuwa 60 ℃  

ELECTRIC PARAMETER

Wutar lantarki mai aiki DC 4.2-5V  
Abubuwan Bukatun Wuta AC: 220×(1±10%)V, 50×(1±5%)Hz  
Matsakaicin amfani da wutar lantarki 650W/ ㎡  
Matsakaicin amfani da wutar lantarki 260W/ ㎡  

 


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