He aha te take i tēnei pūmāhi DMX he pai rawa mo ngā rōpū wai whakamātautau?

Te whakamāhua tāwhai, te whakamāhua kore-huinga i te wā i te wai i te rere o te puoro mai i te pūmahi wai DMX

Me pēhea te whakamāhua o te rere o te wai i te wā i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te whakamāhua o te rere o te wai i te rere o te puoro i te wh......

Ko te whakamāhua o DMX512—i whanangia tuatahi mō ngā pūmahi whakamāhua o te āhua—e tuku ana i ngā raraunga whakamāhua i tēnei āhua kaha, i tēnei āhua matua i te rere o te raraunga matua i te 250 kbps. Ko ia rāhui e whakamāhua ana i te 512 huinga, ā, ko ngā whakamāhua e 30–44 i te hertz, arā, ko ngā tohutohu e whakamāhua ana i ia 23–33 miritiherenga. Ko tēnei pūmahi wai DMX, me tēnei kaitātari i tēnei pūmahi, e whakamāhua ana i ia rāhui, e whakamāhua ana i ngā uara o ngā huinga ki ngā whakamāhua tūturu o te hāngā o te mōtā, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōrō, te tōr......

Te kore-huinga i te wā i raro i te 16 miritiherenga: He aha ngā take e whakamāhua ana i tēnei pūmahi wai DMX i ngā whakamāhua o PWM me ngā whakamāhua āhua i te whakamāhua o te rere o te puoro

Mō te whakamātātutanga o ngā takotoranga āhua kore, me noho te iti ake i te 16 ms te roa o te whakamātātutanga mai i te tīmatanga ki te mutunga—ko tēnei te rāhinga o te tangata mō te whakamārama i te whakamātātutanga o ngā takotoranga. Ko ngā pampū DMX mō ngā wai mātātutu e whakamāna ana i tēnei whakamātauranga: ko tā rātou huarahi matua mātātutu mai i te kaitohutohu ki te kaiwhakamahi mōtāhi e whakakaha ana i te 20–40 ms o ngā whakamātauranga i whakamāna ai ngā kaitohutohu DMX-ki-te-āhua, i ngā kaitohutohu DMX-ki-te-PWM. I tēnei, i tēnei anō i te wā whakamātātutanga mātātutu o te pampū (10–15 ms) me te wā o te rāhinga DMX (āhua 23 ms i te 44 Hz), ka noho tonu te roa o te whakamātātutanga o te pūnaha i raro i te rāhinga matua. I te rere o ngā pūnaha āhua me ngā pūnaha PWM i mua, he whānui ngā pūnaha e whakamāhi ana i te whakamāhua o te hāngā, i te whakamāhua o te whānui o ngā pūrere—ka whakapāpā i ngā whakamātātutanga, i ngā whakamātātutanga kore whakamārama, me ngā whakamātātutanga kore whakamārama. Ko tēnei whakamātātutanga tonu he mea matua inā he wāhanga o te wai e ‘tātai’ ana i te snare, i te whakamātātutanga o te cymbal crash; ā, tēnā anō he whakamātātutanga kore e whakamāna, ka riro te whakaahua o te nekeneke āhua kore.

Te whakamārama kotahi o ngā wai, o ngā mātātutu, me ngā reo i runga i tēnei āhuinga DMX

He rōhutu DMX kotahi hei whakamārama i te whakauru māmā o ngā wāhi wai, āhua, me ngā reo—ka huri i ngā pūnaha toru takitahi ki tēnei pūnaha kōkiritanga kotahi. I te pūpū wai DMX hei pūtake o ngā nekehanga wai, kāore he hāngā whakamārama takitahi, ngā kōwhiringa, me ngā rārangi wā e hiahiatia ana mō ngā wāhi e toru. Ko tēnei pūnaha kōkiritanga kotahi hei whakamāmā i te pānga o ngā kawhe, e whakamāua ana te whakamārama, ā, ka whakamāua tonu te rere o ngā wā i waenganui i ngā taputapu.

Tēnei Ture Kotahi, Ngā Wāhi E Toru: Ko te Pūnaha Kōkiritanga Kua Whakamāmā i te Whakauru i te Pūpū Wai DMX

Ko te DMX he reo tātai mō ngā wāhanga āhua rerekē: ngā kōnaha whakamātautau ā-tāwhai, ngā pūnaha whakamātautau ā-tāngata, me ngā pūmāhi ā-wai o te DMX e whakamāhi ana i te rere ā-tāwhai o ngā hāpua 512—katoa ngā whakamāhi i tēnei. Ko ngā ingineer e tāwhai ana i ngā rākau i tēnei hāpua kotahi—ka whakakore i te hiahia i ngā PLC mō te whakamārama ā-wai, ngā kōnaha ā-tāwhai takitahi, i ngā whakauru ā-tāngata ā-tāwhai. Ko te kōnaha anō i whakamāhi ai ngā LED RGBW me ngā tāwhai stereo, ko ia anō i tuku ai ngā tāwhai pūmau mō te hāere me te āhua o te hāere ki ngā pūmāhi katoa. Ko tēnei whakamātātutanga i tango i te maha o ngā rākau, i tāpiri i te wā o te whakamāmā, ā, i whakamārama ai i ngā whakamārama: mēnā kāore he wai e tū ake i te wā e whakaritea ana, ka taea te whakamārama i tēnei he rere ā-tāwhai anake—kāore he toru ngā tikanga rerekē.

Te whakamātautau i te ao-ā-ao: Te whakamāmā o te Bellagio Fountain — He iti ake ngā whakamārama o te whakauru o te 42% mā te whakamāhi i ngā pūmāhi ā-wai DMX

I te wā o te whakamāhinga nui o ngā pūtāi i Las Vegas, i whakamātua ngā tāura pūnaha āwhina maha i ngā tāura pūnaha DMX katoa—i whakauru ngā pūmātua ki ngā kaiwhakamahi DMX ā-wāhi, ā, i whakamātua hoki kia rite ki te ao e whakamāhinga ana i ngā āhua me ngā kōrero ā-tau. Ko te whāinga? He pakanga 42% i te pāngā o te whakauru, i whakamātua mai i te ngāwari o te whakamāhinga, ngā here ki ngā kaiwhakamāhinga, me te rahi o ngā tuhinga ā-hāpaitanga. I te whakamāhinga i tēnei, i tāwhai i tēnei āhua: he rākau whakamāhinga anake, he iti ake ngā rākau whakamāhinga, kāore he kaiwhakamāhinga ā-taumata, nō reira he māmā ake te whakamāhinga, he māmā ake te whakamāhinga i ngā wā e maha, ā, he iti ake ngā hapa.

Te whakamāhinga ā-hāpaitanga o ngā kōrero ā-tau ki te DMX mō ngā mahi ā-wai ā-hāpaitanga

Me pēhea ngā kaiwhakamāhinga mātauranga (hei tauira, ngā Oase WECs II) e whakamātua ana i ngā āhua ā-tau ki ngā tārua DMX mātauranga mō ngā pūmātua o ngā pūtāi

Ko ngā kaiwhakamārama mātauranga o tēnei wā, pērā i te Oase WECs II, e hono ana i te puoro me ngā hāngā wai i tēnei wā—ka whakamātautau i ngā kōrero puoro ora, i ngā kōrero puoro kua whakamāori kē, hei whakamātautau i ngā whakamātautau DMX e whai ana, e whakamārama ana; ka whakamātautau i ngā whakamātautau o te Fast Fourier Transform (FFT), ka wehe i ngā rere o ngā wāhi āhua me ngā whakamātautau o te whānui o ngā rere, kātahi ka whakamātautau i ngā āhua o te puoro ki ngā mahi o ngā pūmāpā:

• Ngā rere iti (20–250 Hz) → Ngā pānga o te whānui o te wai, ngā pūmāpā e whakamāhinga ana i te wāhi
• Ngā rere waenga (250–2,000 Hz) → Ngā rere tonu, ngā hāngā āhua kia hāngā ai
• Ngā rere mātā (2–10 kHz) → Te wai iti, ngā rere o te wai, ngā whakamātautau iti
• Ngā whakamātautau ake, ngā whakamātautau iho → Te whakamātautau ake o te teitei i te wāhi, e whakamārama ana i te wāhi

Ko ngā rautaki whakamātautau i te wāhi e whakamātautau ana i te wāhi o te whakamātautau, kia whakamārama ai ngā pānga o te wai i te wāhi o te pānga—ahakoa ngā rere maha o ngā rere. Ko te putanga he wai e whai ana anō, engari he whakamātautau e whakamārama ana i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i ngā rere o te puoro, i......

Te Whakamārama, te Whakamātautau i ngā Huinga o Āpōpō: Te Whakamāhi i te Pūmau DMX me ngā Whakamāhi i ArtNet me Modbus

Ko ngā pūmau DMX o tēnei wā he whakamāhi mō te whakamāhi i wāhi kē i te pae. Ko ngā tauira matua e tautoko ana i ArtNet , e whakamāhi ana i te rere o ngā raraunga DMX i runga i te Ethernet tātai—nō reira ka whakamāhia ngā pūmau mai i tēnei rorohiko, te pūnaha rorohiko mō ngā kōrero, te pūnaha whakamāhi hākinakina, rānei kāore he hāki DMX motuhake e hāngā ana. I te wā anō, ko te Modbus RTU, i te TCP rānei e whakamāhi ana i ngā kaiwhakamāhi pūnaha kia mōhiotia ai te āhua o te pūmau, te hāngā, te hākari, me ngā kōde hāinga i ngā PLC tātai, i ngā pūnaha whakamāhi whare (BMS) rānei. Ko tēnei whakamāhi i ngā kōhanga rārangi e rua nei he whakamātautau i ngā whakamāhi: ko te whakakaha i te whakamāhi he whakarite i ngā adores IP, i ngā rārangi register Modbus—kāore he whakamāhi anō i ngā hāki DMX katoa. Mēnā e whakakaha ana i tēnei pūmau o tēnei pāpara, i tēnei wā e whakamāhi ana i te pūnaha o tēnei wāhi mātauranga, ko te pūmau he taputapu mō ngā toi, ā, he taonga hoki mō ngā mahi.

Ngā Pātai Tāpiri

He aha te kōhanga rārangi DMX512, me pēhea te mahinga o tēnei?

Ko te DMX512 he whakamātau whakawhitinga matua mō te whakamārama, engari he whakamātau hoki i ngā pūmāhi wai hei whakamārama i ngā wāhi e taea ai te whakamārama i ngā wāhi. I tēnei, kātahi ka tukuna ngā tohutohu whakamārama i ngā hāere tere, kia whakamārama ai ngā rākau i ō rātou mahi i te wā anō i te kaiwhakamārama matua.

He aha te take i te nui o te whakamārama i te whakamārama i ngā pūmāhi wai i te wā o ngā takotoranga?

Ko te whakamārama i raro i te 16 ms hei whakamārama i te whakamārama i ngā nekehanga o te wai i ngā takotoranga o te puoro, kia hanga ai he whakamārama korepāhe. Ko ngā whakamārama mātua he whakamārama korepāhe i ngā whakamārama i ngā whakamārama.

He aha ngā whai hua o ngā pūmāhi wai DMX i ngā rākau ānāloga, i ngā rākau PWM?

Ko ngā pūmāhi wai DMX he whakamārama iti, he whakamārama pūmau, me te whakamārama tātai tūturu, kāore he hāngā i ngā kaitohutohu anō, ā, he iti ngā hapa i ngā whakamārama i ngā whakamārama, i ngā whakamārama rānei.

He aha te uara o te whakamārama o ArtNet me Modbus i ngā pūmāhi wai DMX?

I whakamāhinga a ArtNet i te whakamāngai i ngā raraunga DMX i runga i te Ethernet, kia māmā ake te whakamārama i wāhi kē. He whakamāhinga a Modbus i te whakamārama i ngā pampu me te whakauru ki ngā pūnaha tāwhai, kia whakamātautau ai te whakarahi me te whakamātautau i ngā hāngā i muri mai.

He aha ngā āhua o ngā kaitohutohu mātātoko pērā i a Oase WECs II e whakapakari ana i te whakamārama wai?

Ko ngā kaitohutohu mātātoko e whakamārama i ngā tohu oro i te wā o tēnei, e hurihuri ana i aua tohu ki ngā tuhinga DMX mō ngā pampu wai. Ko tēnei te huri i ngā āhua o te puoro ki ngā nekehanga wai e whakaatu ana i ngā mahi toi.