1. Gabatarwa zuwa DMX

DMX (Digital Multiplexing) shine kashin bayan matakin zamani da sarrafa hasken gine-gine. An samo asali daga buƙatun gidajen wasan kwaikwayo, yana ba da damar mai sarrafawa guda ɗaya don aika takamaiman umarni zuwa ɗaruruwan fitilun tabo, injunan hazo, LEDs, da kawuna masu motsi lokaci guda. Ba kamar masu dimmers masu sauƙi na analog ba, DMX yana sadarwa a cikin "fakitin dijital," yana ba masu zanen kaya damar yin daidaitattun canjin launi mai rikitarwa, tsarin strobe, da tasirin aiki tare.

2. Takaitaccen Tarihin DMX

DMX ya fito a tsakiyar 1980s yayin da masana'antar ke neman maye gurbin ka'idojin analog marasa daidaituwa. Ma'aunin DMX512 na 1986 ya ayyana watsa har zuwa tashoshi 512 na bayanai akan kebul mai kariya, daidaita sadarwa tsakanin tambura da na'urori. Duk da kasancewar sabbin ka'idoji, DMX512 ya kasance mafi yawan amfani da shi kuma ana ɗaukarsa sosai don sauƙi, aminci, da aikin sa na ainihi.

3.Core Abubuwan da ke DMX Systems

 3.1 Mai Kula da DMX

 “kwakwalwa” na kayan aikin ku:

• Hardware Console: Kwamitin kula da jiki tare da fader da maɓalli.

• Interface Software: Aikace-aikacen PC ko kwamfutar hannu wanda ke yin taswirar tashoshi zuwa faifai.

• Na'urorin Haɓakawa: Haɗa haɗaɗɗen mai sarrafawa tare da fitarwar USB ko Ethernet.

 3.2 DMX Cables da Haɗi

watsa bayanai masu inganci yana buƙatar:

• Kebul na XLR 5-pin: Wannan shine ma'auni na hukuma, amma ana amfani da igiyoyin XLR 3-pin sau da yawa lokacin da kasafin kuɗi ya cika.

• Rarraba da Ƙarfafawa: Rarraba siginar a cikin igiyoyi da yawa ba tare da faɗuwar wutar lantarki ba.

• Terminator: A 120 Ω resistor a ƙarshen kebul yana hana tunanin sigina.

 3.3 Na'urar gyarawa da Dikodi

 Haske da tasiri suna sadarwa ta hanyar DMX:

• Kayan aiki tare da haɗaɗɗen masu haɗin DMX: Kawuna masu motsi, PARs, tube LED.
• Masu Dikodi na Waje: Maida bayanan DMX zuwa PWM ko wutar lantarki na analog don amfani tare da tubes, tubes, ko kayan gyara na al'ada.
• Tags UXL: Wasu na'urori suna goyan bayan DMX mara waya, suna buƙatar tsarin transceiver maimakon igiyoyi.

4.Yadda DMX Sadarwa

4.1 Tsarin Sigina da Tashoshi

DMX yana aika bayanai a cikin fakiti har zuwa 513 bytes:

1. Lambar farawa (1 byte): Koyaushe sifili don daidaitattun kayan aiki.

2. Bayanan Tashoshi (512 bytes): Kowane byte (0-255) yana ƙayyade ƙarfi, launi, kwanon rufi / karkatar, ko saurin tasiri.

Kowace na'ura tana karɓar tashar da aka keɓance ta kuma tana amsawa bisa ƙimar byte ɗin da aka karɓa.

  4.2 Magana da Ci gaba

1. Ƙungiyar tashar ta ƙunshi tashoshi 512.

2. Don manyan shigarwa, ƙungiyoyin tashoshi da yawa na iya zama daisy-chained ko aika akan Ethernet (ta hanyar Art-NET ko sACN).

3. Adireshin DMX: Lambar tashar farawa don daidaitawa-wannan yana da mahimmanci don hana na'urori biyu daga amfani da bayanai iri ɗaya.

5.Kafa Basic DMX Network

5.1 Tsara Tsarin Tsarin ku

1. Sanya Kayan Gyara: Zana taswirar wurin wurin kuma sanya wa kowane kayan aiki lakabi da adireshin DMX da lambar tasharsa.

2. Ƙididdiga Tsawon Kebul: Bi shawarar jimlar tsawon na USB (yawanci mita 300).

5.2 Nasihun Waya da Mafi kyawun Ayyuka

1. Sarkar Daisy: Hanya igiyoyi daga mai sarrafawa zuwa daidaitawa zuwa na gaba na gaba zuwa juriya mai ƙarewa.

2. Garkuwa: Ka guji haɗa igiyoyi kuma ka nisanta su daga layukan wuta don rage tsangwama.

3. Lakabi Duk igiyoyi: Lakabi ƙarshen kowane kebul tare da lambar tashar da tashar farawa.

5.3 Kanfigareshan Farko

1. Sanya Adireshi: Yi amfani da menu na na'urar ko maɓallan DIP.

2. Gwajin-Akan Ƙarfi: Sannu a hankali ƙara haske mai sarrafawa don tabbatar da amsa da ya dace.

3. Shirya matsala: Idan na'urar ba ta da amsa, musanya ƙarshen kebul ɗin, duba masu tsayayyar ƙarewa, kuma tabbatar da aikin tashar.

6. Aikace-aikace na DMX

1. Wasannin kide-kide da bukukuwa: Haɗa hasken mataki, zane-zanen motsi, da wasan wuta tare da kiɗa.

2. Kayayyakin wasan kwaikwayo: Pre-shirin ɓata dabara, siginonin launi, da jerin baƙar fata.

3. Hasken Gine-gine: Ƙara mahimmanci don gina facades, gadoji, ko kayan aikin jama'a.

4. Nunin ciniki: Yi amfani da raƙuman launi masu ƙarfi da siginar dige don haskaka rumfar ku.

7.Matsalolin Matsalolin DMX na gama gari

1. Na'urori masu yawo: Sau da yawa ke haifar da kuskuren kebul ko ɓacewar resistors na ƙarewa.

2. Na'urori marasa amsawa: Bincika don magance kurakurai ko maye gurbin kebul mara kyau.

3. Ikon wucin gadi: Hattara da tsangwama na lantarki - sake kunna igiyoyi ko ƙara beads na ferrite.

4. Rarraba nauyi: Idan fiye da na'urori 32 suna raba yanki ɗaya, yi amfani da mai rarrabawa.

8.Babban Dabaru da Ƙirƙirar Aikace-aikace

1. Taswirar Pixel: Yi amfani da kowane LED azaman tasha daban don zana bidiyo ko rayarwa akan bango.

2. Aiki tare da lambar lokaci: Haɗa alamun DMX zuwa sake kunnawa mai jiwuwa ko bidiyo (MIDI/SMPTE) don daidaitaccen wasan kwaikwayo.

3. Ikon hulɗa: Haɗa na'urori masu auna firikwensin motsi ko abubuwan da suka jawo masu sauraro don sa hasken ya zama mai mu'amala.

4. Ƙirƙirar mara waya: Don wuraren da igiyoyi ba su da amfani, yi amfani da Wi-Fi ko tsarin RF-DMX na mallakar mallaka.