N'an y'an yɛrɛ Dòn yeelenko diɲɛ kɔnɔ, kɛrɛnkɛrɛnnenya la LED bolifɛnw ni dimi-sitɛmuw, 'dimming curve' daɲɛ bɛ Bɔ tuma caman na. O hakilina in nafa ka bon kosɛbɛ bawo a bɛ yeelen dɔ yeelen bɛ Changé cogo min na ka kɛɲɛ ni donna taamasiyɛn ye, a kɛra dibi ye ka bɔ yeelen na ka taa dibi la walima a kɔfɛ. Dimming curve bɛ nɔ bila dimming kɛcogo bɛɛ lajɛlen na ani a kɛcogo la.
Dimming curve ye mun ye?
Dimming curve ye baara ye min latigɛra ka kɔn, min b’a jira cogo min na dimming minɛn bɛ donna taamasiyɛn dɔ baara ka kɛ yeelen bɔli hakɛ ye min bɛ bɛn o ma. A bɛ kɛ yeelen bɛ ladilan cogo min na ka kɛɲɛ ni kunnafoni-falen-falen taamasiyɛn ye min dira.
Dimming curve suguya damadɔ bɛ yen, u kelen-kelen bɛɛ n’u ka jogo n’u baarakɛcogo kɛrɛnkɛrɛnnenw don. Minnu bɛ Sɔrɔ kosɛbɛ olu ye kurukuruw ye minnu bɛ Weele ko linear, logaritmique, gamma ani exponentiel dimming curves. An ka o kelen-kelen bɛɛ sɛgɛsɛgɛ ka ɲɛ.
Linear dimming curve Laala linear dimming curve ye a nɔgɔn ye ani a tilennen don kosɛbɛ. O ko in na, dimi taamaʃyɛn bɛ Bɛn tigitigi ni yeelen yeelen caman yeli ye. Misali la, ni dimi taamasiyɛn cayara ni 10% ye, yeelen yeelen fana bɛna bonya ni 10% ye, wa o cogo kelen bɛ kɛ kɔfɛ. Nin dimming curve suguya in ka fisa tuma caman na yɔrɔw la, yeelen kɔlɔsili tigitigi nafa ka bon yɔrɔ minnu na, i n’a fɔ jiralikɛnɛw walima studio la.
Linear dimming curve
Hali ni linear dimming curve faamuyali ka nɔgɔn ani k’a kunbɛn, a bɛ se ka kɛ a tɛ bɛn tuma bɛɛ ni hadamaden ɲɛ bɛ yeelen faamuya cogo min na. Adamaden ɲɛ bɛ Sɔ̀rɔ kosɛbɛ yeelen caman yeli la yeelen hakɛ dɔgɔman na, a bɛ hali dɔ farali walima dɔgɔyali misɛnninw Kɔlɔsi. Nka, ni yeelen hakɛ ka ca, ɲɛ bɛ kɛ fɛn ye min tɛ se ka o fɛn caman sɛgɛsɛgɛ.
Logaritmi dimming curve Walasa ka hadamaden ɲɛ ka yecogo cogoya bɛn ɲɔgɔn ma ka ɲɛ, logaritmi dimming curve dabɔra. A tɛ i n’a fɔ kurukuru liniyali, kurukuru logaritmi dimming bɛ sira Di yeelen caman caman cili ma dɔɔnin dɔɔnin ni hakɛ dɔgɔmanw ye, o bɛ na ni jiginni ye min bɛ kɛ cogo la min bɛ kɛ cogoya la. Ni yeelen hakɛ ka bon, yeelen caman yeli bɛ teliya, o min tɛ kɔlɔsi kosɛbɛ hadamaden ɲɛ na. O kurulen in bɛ nafa sɔrɔ kɛrɛnkɛrɛnnenya la yeelenko la, kɛrɛnkɛrɛnnenya la, ko minnu na, ka dimi nɔ bonya ani ka bɛn hadamaden ka yecogo faamuyali ma, o nafa ka bon kosɛbɛ.
Kurukuru min bɛ dimi logaritmiki (logaritmique) la
gamma Kurukuru min bɛ dimi
Gamma dimming curve bɛ jɛɲɔgɔnya min tɛ sinsinni ye, o ɲɛfɔ yeelen taamasiyɛn ni yeelen yɛrɛ ye min bɛ ye hadamaden ɲɛ fɛ. Ni gama hakɛ ladilanni ye, yeelen tilatilali bɛ se ka ɲɛ yɔrɔ min na, yeelen bɛ yɔrɔ min na, o bɛ se ka ɲɛ. O bɛ na ni yeelen ye min bɛ kɛ kelen ye ani min ka nɔgɔn, o bɛ dɔ bɔ yeelen ni biɲɛ nɔw na.
A nafa ka bon k’a dɔn ko gamma dimming curve tɛ kuru kelen ye nka a ye kuru denbaya ye. Ni gama hakɛ bilala 1,0 la, kurukuru bɛ kɛ tigɛli ye min bɛ kɛ 45° kɛrɛ fɛ ka taa koordinatɛri aksidan na, a jɔyɔrɔba bɛ i n’a fɔ kurukuru min bɛ dimi sinsinni na. Kɔlɔsiliw y’a jira ko gama nafa bɛ nɔ bila dimming curve la nin cogo in na: yɔrɔ dibimanw na (yɔrɔ minnu na coordinate horizontal bɛ dɔgɔya ni 30% ye), gamma hakɛ min ka bon, o bɛ na ni fɛn caman yeli ye, ka sɔrɔ gama hakɛ dɔgɔyali bɛ na ni fɛn caman yeli ye.
Gamma2.2曲线图
Gama hakɛ danfaralenw nɔ danfaralenw kɔlɔsili kɔfɛ dimi kurulen kan, an bɛna o fɛn sugu sɔrɔ: n’an y’a miiri ko kurukuru yɔrɔ min ka koordinatɛri tilennen tɛ 30% bɔ, o ye dibi yɔrɔ ye, ni Gama hakɛ ka bon, dibi yɔrɔ caman yeli bɛ nɔgɔya, ani ni Gama nafa ka dɔgɔn, dibi yɔrɔ caman bɛ wuli ka taa a fɛ.
Ni Gamma nafa ka bon , dibi yɔrɔ caman bɛ Changement nɔgɔya
Ni Gamma nafa ka dɔgɔn, .
ni dibi yɔrɔ yeli bɛ wuli ka taa a fɛ
Exponentiel dimming curve Exponential dimming curve kɔnɔ, yeelen yeelen bɛ tali kɛ exponentiellement ni donna taamasiyɛn ye. Ni donna taamasiyɛn bɛ bonya, yeelen yeelen bɛ bonya dɔɔni dɔɔni fanga dɔgɔya yɔrɔ la ani ka teliya fanga ka bon yɔrɔ la.
Kurukuruba fana ye kurukuru ye min bɛ dimi, min bɛ bɛn hadamaden ɲɛ ka faamuyali cogoyaw ma, bawo a bɛ yeelen dɔɔnin dɔɔnin yeelen dɔgɔyalen na, a bɛ yeelen bɔ yɔrɔnin kelen a laban na, wa a bɛ fɛn caman Changer teliya la yeelenba yɔrɔ la, min tɛ dɔn nɔgɔya la hadamaden ɲɛ fɛ, wa a bɛ bɛn hadamaden ɲɛ ka faamuyali cogoyaw ma.
Kurukuru naani minnu bɛ dimi, olu sangali
Mun na an ka kan ka dimming curves (dimming curves) suguya wɛrɛw kɛ?
Aw bɛ dibi yɔrɔw danfaralenw magoɲɛfɛnw ɲɛ minnu ka nɔgɔn kosɛbɛ
Ni dimming curves (dimming curves) suguya wɛrɛw kɛra, dibi yɔrɔ yeelenko wajibiyalen kɛrɛnkɛrɛnnenw bɛ se ka dafa ka ɲɛ. Misali la, yɔrɔ kɛrɛnkɛrɛnnenw na i n’a fɔ misew, dibi yɔrɔw ka teli ka yeelenko ɲɛnabɔcogo nɔgɔman de wajibiya, o min bɛ se ka kɛ sababu ye ka taamakɛlaw ka se ka jiralifɛnw kɔnɔkow ye ka jɛya, k’a sɔrɔ u ma fɛnw tiɲɛ jiralifɛnw na k’a sababu kɛ yeelen caya kojugu ye.
Aw bɛ dimi suguya wɛrɛw bɛn ɲɔgɔn ma
Ni dimɛri ka dimi stroke tɛ 'yɔrɔ la ni bɔli yeelen taamaʃyɛn ye, n'i b'a fɛ yeelen bɔli ka Yɛlɛma 'yɔrɔ la, dimming curve wɛrɛ ka kan ka Kɛ.
Sanfɛ ɲɛfɔli in sababu fɛ, n dalen b’a la ko bɛɛ ye faamuyali fɔlɔ sɔrɔ dimming curves (dimming curves) kan. Sisan, an ka segin o teori kan a kɛcogo la. Fɛnɲɛnɛmako yiriwali min bɛ senna, baarakɛlaw ye ɲininiw kɛ minnu ka bon kosɛbɛ walasa ka dimming curve application nɔgɔya.
I n’a fɔ Sinuwa jamana ka baarakɛla ŋana ye dimikɛlan hakilitigiw dilannikɛla ye, SCPOWER/Suretron ye dimi kurufew ladamuni sɔrɔ fɛɛrɛ kuraw sababu fɛ, ka baarakɛlaw ka baarakɛcogo magow ɲɛ ka ɲɛ dimi kurulenw na.
High-Power Constant Current LED Driver min bɛ se ka dimi
A b’a to baarakɛlaw bɛ se ka dimming curvew labɛn
ka kɛɲɛ ni SCPOWER/Suretron constant current high-power series intelligent dimming driver ye misali ye, nin seri in bɛ se ka linear, logaritmique walima gamma dimming curve sugandi NFC baarakɛcogo fɛ, o b’a to baarakɛlaw bɛ se ka dimming curve min bɛnnen don kosɛbɛ, o sugandi ka kɛɲɛ ni baarakɛcogo kɛrɛnkɛrɛnnen ye, yeelenko wajibiyalenw walima u yɛrɛ ka fɛɛrɛw. ill ye dimi curve scheme suguya caman sigi sen kan ka ɲɛ ka da baarakɛcogo lakikaw kan, yeelen magow walima kiliyan suguya wɛrɛw ka mɔgɔ yɛrɛ diyanyekow kan, ka kiliyanw kisi yɛrɛlafasali fɛɛrɛ sɛgɛnbaliw ma, ka baarakɛlaw ka waati ni fanga kisi kosɛbɛ, ani ka dimming kɛcogo ɲuman sabati, ka yeelen nɔw ɲɛ ka ɲɛ kosɛbɛ. Fɛn dilannenw sugandili TabloNi a mago bɛ a la, i ka i ka kunnafoniw bila cikan yɔrɔ la, an bɛna kuma i fɛ sanga 24 kɔnɔ.圣昌产品: Bamako, Mali.DALI-2 ye | 可控硅, Bamako, Mali | 0/1-10V ye | DMX512 ye | 无线(蓝牙/ZigBee/Wi-Fi) Bamako, Mali.| 户外大功率, Bamako, Mali | CASAMBI ye baara kɛ圣昌展似: Bamakoe39=SCPOWER/Suretron bɛna t’a fɛ ka fanga di yeelenko hakilitigiw ma ani ka dɛmɛ don a ka yiriwali ɲuman ni sabatili la. 2024香港秋灯展 | 2024广州光亚展 | 2024法兰克福照明展| 2024香港春灯展, Bamako, Mali| 2023云知光论坛, Bamako, Mali| 2023光亚展 | 2023广州设计周X云知光| 2022光亚展, Bamako, Mali | 2022法兰克福照明展
