Kusiyana pakati peXLR Audio neXLR DMX

Rimwe zuva, mumwe nemumwe wedu anotanga kutsvaga tambo dzakakodzera dzakamiswa neakakurumbira XLR plug. Paunenge uchitsvaga zvigadzirwa zvemhando dzakasiyana, tinogona kuona maviri makuru maapplication: Audio uye DMX. Inoratidzika kutarisa - tambo dzakafanana, dzisina kusiyana kubva kune mumwe. Ukobvu hwakafanana, plugs dzakafanana, mutengo wakasiyana chete, saka zvakakosha kuwedzeresa? Zvirokwazvo vanhu vazhinji nanhasi vanozvibvunza mubvunzo uyu. Sezvazvinoitika - kunze kwekuonekwa kwepatya, kune zvakawanda zvakasiyana.

Usage

Chekutanga pane zvese, zvakakosha kutanga nemashandisirwo ayo ekutanga. Isu tinoshandisa XLR Audio tambo dzekubatanidza munzira yekuteerera, iyo huru yekubatanidza maikorofoni / maikorofoni nemusanganisi, zvimwe zvishandiso zvinogadzira chiratidzo, kutumira chiratidzo kubva kumusanganisi kune magetsi amplifiers, nezvimwe.

XLR DMX tambo dzinonyanya kushandiswa kudzora hungwaru hwekuvhenekesa michina. Kubva pane yedu mwenje controller, kuburikidza nedmx tambo, tinotumira kune mamwe madhivhisi ruzivo nezve kusimba kwechiedza, shanduko yeruvara, kuratidza yakapihwa pateni, nezvimwe. Tinogona zvakare kusanganisa midziyo yedu yekuvhenekesa kuitira kuti zvese zvinokonzeresa zvishande seyakanyanya, "model" mhedzisiro. anoshanda.

chivakwa

Marudzi ese ari maviri ane gobvu insulation, waya mbiri uye shielding. Insulation, sezvinozivikanwa, inoshandiswa kuchengetedza conductor kubva kunze kwezvinhu. Matambo anokungurutswa uye anopetwa, anochengetwa mumakesi akaomarara, kazhinji anotsikwa uye akakotama. Nheyo ndeyekupikisa kwakanaka kune zvakataurwa pamusoro apa zvinhu uye kushanduka. Kudzivirira kunoitwa kuchengetedza chiratidzo kubva pakukanganiswa kwemagetsi kubva kunharaunda. Kazhinji kazhinji muchimiro chealuminium foil, mhangura kana aluminium braid.

Misiyano huru

Maikorofoni tambo dzakagadzirirwa masaini masaini, uko iyo inotamiswa frequency iri mumhando 20-20000Hz. Iyo yekushanda frequency yeDMX masisitimu ndeye 250000Hz, iyo yakawanda, yakawanda "yakakwirira".

Chimwe chinhu ndeye wave impedance yetambo yakapihwa. Mutambo dzeDMX i110 Ω, mumatambo ekuteerera kazhinji iri pasi pe100 Ω. Misiyano yeimpedans inotungamira kune yakaipa wave kuenderana uye, nekudaro, kurasikirwa kweruzivo rwunofambiswa pakati pevanogamuchira.

Inogona kushandiswa zvakasiyana here?

Nekuda kwekusiyana kwemitengo, hapana achashandisa tambo dzeDMX nemaikorofoni, asi neimwe nzira kutenderedza, unogona kazhinji kuwana rudzi urwu rwekuchengetedza, kureva kushandisa tambo dzeaudio muDMX system.

Kudzidzira kunoratidza kuti vanogona kushandiswa zvakasiyana zvisinei nekushandiswa kwavo uye hapana matambudziko nekuda kwechikonzero ichi, zvisinei, musimboti wakadaro unogona kungogamuchirwa mune mamwe mamiriro ezvinhu, senge semuenzaniso masisitimu ekuvhenekesa akashongedzerwa neasina kunyanyisa dhizaini uye pfupi kubatana. kureba (kusvika kumamita akati wandei).

Summation

Chikonzero chikuru chematambudziko uye kusashanda kwemasisitimu anokurukurwa pamusoro apa tambo dzakaderera-mhando uye dzakakanganisika dzekubatanidza, ndosaka zvakakosha kushandisa tambo chete kune chaiyo application uye yakashongedzerwa nemhando yakanaka yekubatanidza.

Kana isu tiine yakakura yekuvhenekesa sisitimu inosanganisira akawanda maturusi, akati wandei kana mazana akati wandei emamita emawaya, zvakakosha kuwedzera kune yakatsaurirwa tambo dzeDMX. Izvi zvichaita kuti hurongwa hushande zvakanaka uye kutiponesa kubva kune zvisingakoshi, nguva dzekutya.