1. Intangiriro kuri DMX

DMX (Digital Multiplexing) ni inkingi y'igenzura ry'amatara yo ku rubyiniro n'inyubako. Ikomoka ku byo sinema zikenera, yemerera icyuma kimwe kohereza amabwiriza nyayo ku matara amagana, imashini zikoresha ibihu, amatara ya LED, n'imitwe igenda icyarimwe. Bitandukanye n'udukoresho tworoshye twa analog, DMX ikoresha "packets" zo mu bwoko bwa digitale, bigatuma abashushanya bashobora guhindura neza amabara, imiterere ya strobe, n'ingaruka zihuye.

2. Amateka magufi ya DMX

DMX yavutse hagati mu myaka ya za 1980 ubwo inganda zashakaga gusimbuza protocole za analog zidahuye. Ihame rya DMX512 ryo mu 1986 ryasobanuraga uburyo bwo kohereza amakuru agera kuri 512 binyuze mu nsinga zikingira, rigena uburyo bwo gutumanaho hagati y’ibigo n’ibikoresho. Nubwo hariho protocole nshya, DMX512 iracyakoreshwa cyane kandi yubahwa cyane kubera ko yoroshye, yizewe, kandi ikora mu buryo bufatika.

3. Ibice by'ingenzi bya sisitemu za DMX

 3.1 Umugenzuzi wa DMX

 "Ubwonko" bw'ibikoresho byawe:

• Konsole y'ibikoresho: Akantu ko kugenzura gafite fader na buto.

• Porogaramu Ihuza: Porogaramu ya mudasobwa cyangwa tableti ihuza imiyoboro n'udupira.

• Ibikoresho bya Hybrid: Bihuza igikoresho cy'ikoranabuhanga gihuza na USB cyangwa Ethernet.

 3.2 Insinga za DMX n'ibihuza

Kohereza amakuru mu buryo bwiza bisaba:

• Insinga ya XLR ifite imigozi 5: Iyi niyo ntangarugero yemewe, ariko insinga za XLR zifite imigozi 3 zikunze gukoreshwa iyo ingengo y'imari iciriritse.

• Ibice bigabanya umuriro n'ibitera imbaraga: Gukwirakwiza ikimenyetso ku nsinga nyinshi nta kugabanuka k'amashanyarazi.

• Terminator: Resistor ya 120 Ω iri ku mpera y'insinga ibuza urumuri rw'ikimenyetso.

 3.3 Ibikoresho n'ibikoresho byo gupima

 Amatara n'ingaruka bitanga amakuru binyuze kuri DMX:

• Ibikoresho bifite imiyoboro ya DMX ihuriweho: Imitwe igenda, PAR, imirongo ya LED.
• Ibikoresho byo hanze: Hindura amakuru ya DMX muri PWM cyangwa voltage ya analog kugira ngo ikoreshwe hamwe n'imirongo, imiyoboro, cyangwa ibikoresho byihariye.
• UXL Tags: Hari ibikoresho bishyigikira DMX idakoresha insinga, bigasaba module ya transceiver aho gukoresha insinga.

4. Uburyo DMX Ivugana

4.1 Imiterere y'Ibimenyetso n'Imiyoboro

DMX yohereza amakuru mu mapaki agera kuri byte 513:

1. Kode yo Gutangira (byte 1): Buri gihe zeru kuri fixtures zisanzwe.

2. Amakuru y'Umuyoboro (byte 512): Buri byte (0-255) igena ubukana, ibara, icyiciro/impinduka, cyangwa umuvuduko w'ingaruka.

Buri gikoresho cyakira umuyoboro wacyo kandi kigasubiza hashingiwe ku gaciro ka byte cyakiriwe.

  4.2 Gutanga serivisi zo kwandikira no kumenyekanisha isi yose

1. Itsinda ry'imiyoboro rigizwe n'imiyoboro 512.

2. Ku bijyanye no gushyiraho imiyoboro minini, amatsinda menshi y’imiyoboro ashobora kubohwa cyangwa koherezwa kuri Ethernet (binyuze kuri Art-NET cyangwa sACN).

3. Aderesi ya DMX: Nimero y'umuyoboro utangiraho umukino—ibi ni ingenzi kugira ngo hirindwe ko umukino ibiri ikoresha amakuru amwe.

5. Gushyiraho umuyoboro w'ibanze wa DMX

5.1 Gutegura Imiterere Yawe

1. Gutanga Imikino: Shushanya ikarita y'aho ikinamico kizabera hanyuma ushyireho aderesi ya DMX na nimero ya shaneli kuri buri mukino.

2. Kubara Uburebure bw'Insinga: Kurikiza uburebure bwose bw'insinga busabwa (ubusanzwe metero 300).

5.2 Inama zo gukoresha insinga n'uburyo bwiza bwo kuzikoresha

1. Daisy Chain: Kuramo insinga kuva kuri controller kugeza kuri fixture kugeza kuri fixture ikurikira kugeza kuri resistor yo guhagarika.

2. Gukingira: Irinde gufata insinga kandi uzirinde imiyoboro y'amashanyarazi kugira ngo ugabanye ingaruka mbi.

3. Shyira ikimenyetso ku nsinga zose: Shyira ikimenyetso ku mpera zombi za buri nsinga inomero y'umuyoboro n'umuyoboro utangira.

5.3 Igenamiterere ry'ibanze

1. Gutanga Aderesi: Koresha menu y'igikoresho cyangwa swichi za DIP.

2. Ikizamini cyo Gukoresha Ingufu: Ongera buhoro buhoro urumuri rw'icyuma gipima umuriro kugira ngo urebe ko gisubiza neza.

3. Gukemura ibibazo: Niba igikoresho kidakora neza, hindura impera z'insinga, reba resistor zo guhagarika, hanyuma wemeze uburyo umuyoboro ugenewe.

6. Imikoreshereze ifatika ya DMX

1. Ibitaramo n'ibirori: Guhuza amatara yo ku rubyiniro, amashusho y'imigendere, n'ibishashi by'umuriro hamwe n'umuziki.

2. Imirimo y'ikinamico: Impinduka zigaragara mbere yo gutegura porogaramu, ibimenyetso by'amabara, n'uruhererekane rw'amatara.

3. Amatara yo mu bwubatsi: Ongera imbaraga ku nyubako zo ku rukuta, ku biraro, cyangwa ku bikorwa by'ubugeni rusange.

4. Imurikagurisha: Koresha imitere y'amabara ahinduka n'ibimenyetso by'utudomo kugira ngo ugaragaze aho ukorera.

7. Gukemura ibibazo bisanzwe bya DMX

1. Ibikoresho bihindagurika: Bikunze guterwa n'insinga ifite ikibazo cyangwa resistor zo guhagarika zibura.

2. Ibikoresho bidakira: Reba niba hari amakosa yakemutse cyangwa usimbuze insinga ifite ikibazo.

3. Kugenzura buri kanya: Irinde kubangamira ingufu z'amashanyarazi—ongera ushyireho insinga cyangwa ushyiremo utudomo twa ferrite.

4. Gukwirakwiza ibintu byinshi: Niba ibikoresho birenga 32 bisangiye agace kamwe, koresha igikoresho gitanga amakuru.

8. Ubuhanga buhanitse n'Imikoreshereze y'Ubuhanga

1. Gushushanya amashusho ya pixel: Koresha buri LED nk'umuyoboro wihariye kugira ngo ushushanye videwo cyangwa animasiyo ku rukuta.

2. Guhuza igihe: Huza DMX cues ku gucuranga amajwi cyangwa amashusho (MIDI / SMPTE) kugira ngo bikore neza ku gihe.

3. Kugenzura imikorere: Shyiramo ibikoresho byo kugenzura imikorere cyangwa ibikoresho bitera imbaraga abantu bareba kugira ngo urumuri rurusheho gukora neza.

4. Udushya tudakoresha insinga: Ku hantu insinga zidakora, koresha Wi-Fi cyangwa sisitemu za RF-DMX zihariye.