Menene WS2811?

ws2811 shine guntu mai sarrafa haske na rgb wanda zai iya canza bayanai zuwa siginar sarrafawa ta siginar io don cimma saitunan launi daban-daban.

ws2811 shine keɓaɓɓiyar keɓaɓɓiyar keɓaɓɓiyar keɓaɓɓiyar keɓaɓɓiyar keɓaɓɓiyar tashar LED. Guntu yana ƙunshe da siginar ƙarar siginar siginar ƙirar ƙirar dijital mai hankali, ingantaccen oscillator na ciki da 12V mai tsayayyen direban fitarwa na yanzu. Tashoshi uku suna da takamaiman aikin kunna jinkiri, wanda zai iya rage ripple.

Guntu tana amfani da hanyar sadarwar lambar koma-zuwa-sifili mai waya ɗaya. Bayan an sake saita guntu akan layi, tashar DIN tana karɓar bayanai daga mai sarrafawa. Bayanan 24-bit na farko da aka aika ana fitar da su ta guntu sannan a aika zuwa madaidaicin bayanan da ke cikin guntu. Ragowar Bayan an haɓaka bayanan ta hanyar sarrafa siginar ciki, ana tura shi a fitar da shi zuwa guntu na gaba ta tashar DO, ta yadda za a iya samun saurin watsa bayanai.

Latch ɗin bayanan da ke cikin guntu yana haifar da siginonin sarrafa zagayowar ayyuka daban-daban a tashoshin sarrafa OUTR, OUTG, da OUTB dangane da bayanan 24-bit da aka karɓa. Lokacin jira don shigar da siginar RESET a tashar DIN, duk kwakwalwan kwamfuta suna aika bayanan da aka karɓa zuwa kowane bangare, guntu zai sake karɓar bayanan bayan siginar ta ƙare. Bayan karɓar bayanan 24-bit na farko, yana tura tashar bayanai ta tashar DO. Kafin guntu ya karɓi lambar SAKESET, asalin fitarwa na OUTR, OUTG, da OUTB ba ya canzawa. Bayan karɓar ƙananan lambar RESET na sama da 280μs, guntu zai fitar da nisa na 24bit PWM data bugun jini da aka karɓa zuwa OUTR, OUTG, da OUTB fil.

ws2811 sigogi:

Alama: cikakken tsiri haske mai launi

Samfurin Lamba: 5050RGB

Wutar lantarki: 12V

Ƙarfin wutar lantarki: 10W/M

Yawan fitilu: 30 fitilu/M

Pixels: 10 pixels

Tsayin allo: 10MM

Saukewa: WS2811

Tsawon rayuwa: 30Kh

Launin bangon allo: farin allo/ allo

watsa bayanai: 800K/S

Matakan hana ruwa: allo mara ruwa - ba mai hana ruwa ba, manne dripping da hana ruwa - IP65, mai hana ruwa ruwa - IP66, manne cika da hana ruwa - IP68

Shiryawa: 5 mita / tire a cikin jakar anti-a tsaye

Bayanan kula ws2811:

Abubuwan buƙatun haske don LEDs sun bambanta dangane da lokuta da samfura daban-daban. Misali, idan an sanya fitilolin kayan ado na LED a wasu manyan kantunan kasuwanci, muna buƙatar samun haske mai girma don zama kyakkyawa. Don aikin ado iri ɗaya, akwai samfura daban-daban kamar fitilun LED da fitilun fitilu masu launi na LED.

Ikon antistatic: Ilimin antistaticarfin etistatical LEDs tare da karfi mai koyar da karuwa da rayuwa mai tsawo, amma farashin zai fi girma. Yawancin lokaci antistatic shine mafi kyawun sama da 700V.

ws2811 fasali samfurin:

1.It rungumi dabi'ar low-voltage DC12V samar da wutar lantarki don fitarwa da kuma samar da wutar lantarki, sa shi mafi aminci ga masu amfani don amfani.

2.Yi amfani da FPC mai sassauƙa azaman kayan tushe na tsiri mai haske, wanda ke da halayen halayen halayen lantarki mai kyau, saurin zafi mai zafi, da juriya ga lankwasawa. Ana iya lankwasa shi zuwa siffofi daban-daban yadda ya so.

3.Yana amfani da SMD?020RGB fitilu beads da na waje WS2811 IC guntu, mai da shi shirin haske tsiri.

4.It za a iya sanya shi zuwa daban-daban waterproofing illa kamar manne dripping waterproofing, casing waterproofing, gam allura waterproofing a cikin casing, da dai sauransu yin amfani da shi a mafi yawan wurare.

5.Za'a iya samun nau'ikan tasirin hasken wuta ta hanyar shirye-shiryen sarrafawa kuma ana iya amfani da su a wurare daban-daban.

6.ws2811 shine tsiri mai haske guda ɗaya mai sarrafawa tare da daidaitaccen launi mai haske. Wutar fitila ce mai tsadar gaske.

ws2811 wuraren aikace-aikace:

1.LED cikakken launi mai haske na igiyoyin haske mai haske, LED cikakkun nau'o'in launi, LED mai cikakken launi mai laushi mai laushi da raƙuman haske mai wuya, da tubes masu gadi.

2.LED batu haske kafofin, LED pixel fuska, LED musamman-dimbin fuska fuska, daban-daban na lantarki kayayyakin, da lantarki kayan aiki marquees.