Abubuwan da aka saba da su game da yin watsi da hasken rana

Ga wasu abubuwan fahimta gama gari game da wasan kwaikwayon na dare

1. Rage haske da haske

A halin yanzu, mafi girman haske, ƙarancin iko da kuma bambanci da bambanci duk an bi shi a masana'antar ruwa mai yawa (LCD). Saboda haka, wasu 'yan kasuwa ba su mai da hankali kan binciken kimiyya da bidi'a, amma a kan manufar da kayan aikin gwaji.

Da farko, a kan kayan aiki:

A. Gilalama mai ƙwararru mai launin shuɗi / magunguna na zamani (Moracts Amfani da bayanan da aka gwada da Mita na Tester na ƙwararru, shoddy!)

B. Yi amfani da kayan aikin kwararru don maye gurbin darajar haske tare da darajar haske.

C. Kayan kida ba su da kyau fiye da na al'ada.

D. Kada ku bambanta da gwajin daidaitaccen haske

Na biyun shine a cikin ra'ayi: Masu amfani da su suna fuskantar wasu maganganu masu fasaha ba su da ma'ana, ko dai don ganin allo yana da haske ko haske ko haske. Girma (haske) wani nau'in launi ne na yanayi, ko kuma da dangantaka da launi mai haske na yanayin launi na girma. A cikin sararin launi na lab, an bayyana haske ne don nuna jin daɗin jin daɗin mutuwar mutane. Ana bayyana mai haske kamar yadda ƙarfin haske (hasken rana) kowane ɓangaren da aka tsara) yanki na projected yankin kowane yanki a cikin shugabanci. Raka'a akwai ƙafafun lambert. Naúrar shine lux (lx), wato 1M / m2. Kuma ma'anar haske tana nufin jikin mai haske (jiki mai nunawa) Forces Verseous Ercessos (mai nunawa) karfin jiki adadin. Lokacin da idanun mutane suka lura da hasken tushen daga wannan hanya, da yanki tsakanin hasken mutum da kuma hasken tushen naúrar, wato, mai tsananin ƙarfi a kan naúrar da aka tsara. Rukunin haske shine Kendra / murabba'in mita (CD / M2). Haske shine tsinkayen mutum game da tsananin haske. Abu ne mai yawa. Ba kamar haske ba, maƙasudin da ke dacewa da yawa da aka ayyana ta hanyar kimiyyar lissafi shine haske mai ƙarfi. Wadannan adadi guda biyu galibi ana rikice a cikin yaren yau da kullun. Haske mai inganci ya shafi girman sararin samaniya, tsayi, tsawo, rage ingantaccen haske, yawan fitilun, wanda ke wakiltar yanki na abin da aka haskaka, adadin haske. Ga adadin haske yana da ilimin ra'ayi, misali mai zuwa, wata dunƙule na 100 WH, idan ya ɗauka cewa hasken wuta mai haske, yana nesa da hasken wuta 1 M da 5 m na ƙimar da za a iya samu gwargwadon matakan da ke tafe: hemisphere tare da radius of 1 m yanki don pi 1 m na darajar haske shine: 1200 LM / 6.28 M2 = 191 LIX. Similarly, the hemisphere area with a radius of 5m is: 2 PI × 5^2=157 m2, and the illuminance value at a distance of 5m from the light source is: 1200Lm/157 m2=7.64Lux. Abubuwan da ba dole ba ne samfuran ingantattun samfurori, allon nuni da yawa sau da yawa suna jin daɗi, amma kuma don rage bambancin gani da baki da fari, wanda ya shafi aikin launi da kuma matakan launin toka. Don haka ƙara haske na allon nuni, amma kuma inganta bambance, in ba haka ba duk nuni zai bayyana fararen fata. Daidaituwa na haske shima yana da matukar muhimmanci. Ko haske shine uniform ko ba mai dangantaka da yawa da yawa da kuma sanyi na hasken rana da mai yin tunani. Babban ƙimar LCD yana da haske mai haske, mai taushi da rashin haske, kuma babu wani yanki mai duhu.

2. Rarraba allo na LCD da allon LED

A yayin bayyana masu amfani da masu sayen labarai ana kara haduwa da masu kasuwanci LCD Panel na LCD, wanda ya fi dacewa da shi, wanda muke kira LED DOT DOT DOLT MOWLTAL Nuna, yayin da ƙarshen LED DOT Matrix nuni allon haske shine haske mai haske da na'urar LCD, yana da mahimmanci a lura da yadda ake nuna alamar masana'antar LCD / LED allon ne, a cewacin hanyar naming naming kuma aka samu, allon LCD (CCFL Boney) Asali na asali na hasken wuta na LCD don haskakawa, ba shakka, matsalolin fasaha kawai suna buƙatar tuntuɓar masu dacewa da masana'antun LCD.

3. Haskaka allo na asali da allo allo

Manufofin masana'antun LCD da yawa LG, Samsung, Auo, Mitsubishi a cikin samar da LCD, auo 55/75 inch 1000 Nit Gao Liangbing, Girman Mitsubishi , mafi yawan saboda haskaka filin aikace-aikacen ruwa na muhalli mai mahimmanci ne, LCD ta nuna asalin masana'antar GOO LCD a kasuwa ko a cikin Mafi yawan tare da Majalisar, da kuma asusun da za a iya nuna alamar Majalisar allon a karkashin yanayin bayyanar Pularile a ƙarƙashin yanayin bayyanar da ke ƙarƙashin yanayin, (mai sauƙin yaudarar mabukaci shine haskaka allon asali), wani nau'in yana ƙarƙashin yanayin tsarin allo na asali don azaman masana'antu na LCD), Haske kawai LCD Masana'antu yanzu shine daidaituwar haɗin allo na LCD.