Ƙa'idar Hasken Ƙaƙwalwar Fitilar LED mai launi Biyu

An kira diode mai haske - emitin da yawan kiran LED, waɗanda aka yi wa misali kamar (GA), arsenic (AS), phosphorus (P), nitrogen (n). Lokacin da electron da rami suka haɗu, zai iya haskaka haske mai gani, don haka ana iya amfani da shi don yin diode mai haske. Ana amfani da beads na fitilar LED a cikin da'irori da kayan aiki azaman fitilun nuni, ko tsari ko nuni na dijital. Launi mai haske da ingantaccen haske na LED light-emitting diode suna da alaƙa da kayan aiki da hanyoyin yin LEDs. A halin yanzu, LED beads fitilu masu launuka uku na ja, kore, da shuɗi mai haske ana amfani da su sosai. Matsakaicin tsayin tsayin launuka daban-daban shima ya bambanta. Gabaɗaya, ana iya ƙididdige raguwar matsa lamba na PN don tantance tsawon tsawon launi na diodes masu haske. 1. Menene tsarin encapsulation na LED mai launi mai haske -emitting diode?. Dalilin da ya sa hasken LED mai launi biyu -emitting diode zai iya fitar da launuka biyu na haske musamman don haɗa launuka daban-daban na kwakwalwan kwamfuta guda biyu a cikin sashi ɗaya. A taƙaice, tsarin sa yana kusa da ɗigon bututu na talakawa monochrome emitting diode, sa'an nan kuma shigar da wani launi mai launi. Ana iya raba LED mai launi biyu zuwa ƙafa biyu ba tare da igiya mai launi biyu masu launi na LED ba, da kuma co-yin -yang biyu-launi LED beads. Na biyu, ka'idar haske na diode mai haske na tasirin tasirin tasirin LED mai haske mai launi biyu maras nauyi shine fil biyu. Alal misali, akwai fil biyu a cikin ja da kore mara-polarized LED LED glowing diodes. Matsanancin walƙiyar ƙafa da gajeriyar walda, n sandal da walƙar ƙafa mai tsayi. Lokacin da halin yanzu ke gudana daga dogayen ƙafafu zuwa gajerun ƙafafu, ja da koren fitilar fitila masu launin LED masu launi biyu suna aiki akai-akai, kuma koren hasken ba ya aiki saboda halin yanzu yana gudana daga gajeriyar ƙafa zuwa ƙafa mai tsayi, koren haske mai haske na katako. ba-polar ja da kore biyu-launi LED fitilu ne na al'ada, koren haske ne na al'ada Aiki, ja fitilu ba sa aiki, don cimma manufar sarrafa halin yanzu kwarara na biyu launuka na ja da kore. Uku, uku-legged co -yin -co -aode biyu-launi LED fitilu beads na haske beads, uku-kafa biyu-launi LED haske -emitting diode, biyu daban-daban na tube cores raba daya iyakacin duniya. Fil guda uku sun bambanta, kuma mafi tsayin ƙafar jama'a a tsakiya shine ƙarshen jama'a. Ƙafa uku da biyu-launi LED fitila beads za a iya raba iri biyu: na kowa cathode da na kowa anode LED bisa ga daban-daban polarity na jama'a karshen fil. Don haka. Yadda za a bambanta tsakanin ƙafa biyu mai launi LED luminous diode polarity? Bambance tsakanin Yin Kwaminisanci da Yang shine don ganin kyawawan sanduna masu kyau da mara kyau na mafi tsayin ƙarshen jama'a. Idan fil ɗin jama'a mara kyau ne, shine Gongchen sandar sandar LED LED haske -emitting diode. LED halin yanzu gabaɗaya yana gudana daga tabbataccen lantarki, kuma mummunan lantarki yana gudana daga waje. A baya da tablar