Kugadzira PCB yeKonsati yeLED Glow Stick

Kwenguva yakareba chimuti chechiedza pakonzati chaive chubhu yepurasitiki yawakashandisa kusanganisa makemikari maviri. Izvi zvave kuda kubva pakuratidzira kukuru. Chinowanikwa nevateereri nhasi mudziyo wemagetsi unoshandiswa nechikwata chevagadziri vemifananidzo panguva chaiyo - mwenje yakawanda inoshanduka kuva tsvuku, inopenya bhuruu munhandare, kana kurira kwemimhanzi, zvese zvichibviswa pachikuva. Mushure meizvozvo pane bhodhi diki redunhu rakadhindwa rinogadzirwa mumakumi ezviuru zvekuratidzira kamwe chete. Chinyorwa chino chinotsanangura kuti idzi tambo dzechiedza dzinodzorwa sei, kuti vanhu vanodzorwa sei kubva padhesiki remwenje, kuti midziyo yemagetsi iri mukati yakaita sei, uye zvinodiwa kuti dzigadzirwe pamwero unodiwa nekonzati.

Chii chinonzi Concert LED Glow Stick?

Chidzitiro chemazuva ano chekuratidzira chiedza chekonsati chigadzirwa chemagetsi, kwete chemakemikari. Mukati meimba diki ine maRGB LEDs rimwe chete kana anopfuura, microcontroller diki, wireless receiver, bhatiri, uye switch — zvese zviri pabhodhi remagetsi. Zvinhu zviviri pamusoro pekushandiswa kwaro zvinoumba zvese nezvekuvakwa kwaro:

• Murongi ndiye anopa izvozvo. Pane kuti vateveri vatenge tsvimbo dzakasiyana-siyana, chiitiko chinopa munhu wese mudziyo mumwe chete — wakaiswa pazvigaro, wakagoverwa pakupinda, kana kuti wakaiswa pamwe chete netikiti. Ndizvo zvinoita kuti pave nekushanda kwakabatana: kana vateereri vese vakabata mudziyo mumwe chete unodzorwa, mutambo unogona kuvhenekera imba yese sekanvas imwe chete.
• Nzvimbo yacho inoitonga. Chimuti chimwe nechimwe chinogamuchira. Hachisarudze ruvara rwacho — chinoita zvinoudzwa nemutambi ari panzvimbo yacho, saka timu yemwenje inogona kushandura ruvara nemaitiro echimuti chimwe nechimwe chiri muchivako kubva panzvimbo yekudzora, zvichienderana nemimhanzi nemwenje wechikuva.

Iri iboka rakasiyana neremwenje wevatengi unobatidzwa nefeni wobva wavanza wega. Tsvimbo inopenya yekonsati inodzorwa, chaizvoizvo, ipixel isina waya muchiratidziro chevanhu vazhinji - uye iyo frame inosundira dhizaini yayo kune mutengo wakaderera payuniti imwe neimwe, kugamuchira kwewireless kwakavimbika, uye kugadzikana kwekugadzirwa kwayo muhuwandu hukuru. Tekinoroji imwecheteyo inoonekwa mune imwe chimiro sebhandi re LED (bracelet inopenya inopihwa kune dzimwe nzvimbo dzekushanyira), iyo inoshanda nenzira imwecheteyo; tsvimbo inopenya ingori shanduro yemuruoko. Kana tsvimbo yemwenje iri nyore kana ichienzaniswa nerudzi urwu runodzorwa, zvakakodzera kujekesa:

Kudzorwa Kwakaitwa Boka Rese Kubva Pachikuva

Mashiripiti evanhu vakabatana itransmitter nemareceiver akawanda. Nzvimbo yekudzora panzvimbo yacho — inowanzo sungirirwa padhesiki remwenje kuburikidza neDMX, iyo yakajairika lighting-control protocol — inoburitsa mirairo kune yega yega glow stick panguva imwe chete, saka ruvara rweboka nepatani zvinova imwe nzira iyo mushandi wemwenje anomhanya nayo padivi pechikuva. Kune nzira mbiri dzakajairika dzinosvika chiratidzo pamatanda, uye sarudzo inoumba zvese mudziyo nechiratidzo:

RF inogona kusvika panhandare yese uye inotsigira kugadzirisa - sisitimu inogona kutaura nenzvimbo kana zvikamu kuitira kuti kugadzirwa kugone kumhanyisa mafungu, ma gradients, kana maumbirwo pakati pevanhu pane ruvara rumwe chete. IR yakachipa padanho remuchina (mugamuchiri ari nyore), izvo zvinokosha pahuwandu hukuru, asi inovimba nema emitter anofukidza chigaro chega chega uye pamutsetse wekuona, saka kugadzika kwayo kunotevera kwakanangana nema emitter. Chero nzira, mhedzisiro yacho yakafanana kubva pachigaro chevateereri: mushandi anosundidzira chiratidzo uye imba yese inopindura pamwe chete, yakakiyiwa kuratidzwa.

Chinhu chinoshanda kune chero ani zvake anovaka izvi ndechekuti chirongwa chekudzora chisarudzo chekugadzira chinoitwa nemutengi pakutanga, nekuti chinochinja bhodhi. Chinoti cheRF chinoda redhiyo uye antenna yakagadziriswa paPCB; chinoti cheIR chinoda receiver ye infrared yakaiswa kuti ibate emitters yenzvimbo yacho. Sarudzo iyoyo inobva yapinda muhurongwa, kuyedzwa, uye mutengo - ndipo panopinda bhodhi redunhu.

Nei RF vs IR ichichinja mudziyo wese

Zvinokwezva kuona "wireless" sechinhu chimwe chete, asi nzira mbiri idzi dzinogadzira zvigadzirwa zvakasiyana zvikuru. Dhizaini yeRF ine redhiyo receiver neantenna, saka PCB inofanira kuremekedza kuiswa kweantenna, kuchengetedza mhangura ine ruzha nebhatiri kure nenzvimbo yeantenna, uye kugadziriswa uye kuongororwa kuti inogamuchira sei - zviri pedyo nekuvaka redhiyo diki pane toyi ye LED iri nyore. Izvi zvinowedzera mutengo payuniti asi zvinotenga nzvimbo yese yakavimbika uye kero inodiwa kuti pave nemigumisiro yechikamu nechikamu. Dhizaini yeIR iri nyore uye yakachipa pabhodhi - infrared receiver kwete zvimwe zvakawanda - ndosaka mimwe michina ine simba rakawanda, inoraswa nyore nyore inoshandisa; kuomarara kunobva pastick uye kuenda kune network yeIR emitters yenzvimbo uye DMX control yavo. Saka pfupi imwecheteyo - "controllable glow sticks for a tour" - inopa bhiri rezvinhu zvakasiyana, disposition yakasiyana yelayout, uye mutengo wakasiyana payuniti zvichienderana nenzira yekudzora yaanosarudza mutengi. Hapana kana imwe yacho yakarurama pasi rose; Zvigadzirwa zvemunhandare nenhandare zvinoda mhedzisiro yakapfuma yenzvimbo zvinowanzo shandiswa kuRF, nepo zvipo zvepasi-pasi zvinowanzo shandiswa kuIR, uye sarudzo ndeyemuridzi wechigadzirwa, kwete fekitori.

PCB neElectronics Zviri Mukati meChinodzorwa Chinopenya

Kana ukavhura rimwe bhodhi diki asi rinoita mabasa akawanda panguva imwe chete. Zvinhu zvinogara zvichiitika zvePCB inodzorwa nechinhu chinopenya ndeizvi:

• Magirazi eRGB (ma) LED. Ma LED matsvuku-girini-bhuruu rimwe chete kana kupfuura anosanganiswa neruvara rwupi zvarwo rwunodiwa nechiratidzo. Kuenderana kwemavara pakati pemabheti kunokosha pano, nekuti mayuniti asina kuenzana anoonekwa kana zviuru zvechiedza pamwe chete.
• Chinodzora diki. Kamuchina kadiki keMCU kanoverenga mirairo isina waya uye kanotyaira LED — kachiisa ruvara, kupenya, uye chero mhedzisiro yenzvimbo yacho. Uropi ndihwo hunoshandura chiratidzo chinogamuchirwa kuita chiedza.
• Mugamuchiri wewaya usina waya. Chinogamuchira RF (chine antenna) kana IR receiver, zvichienderana nehurongwa hwekudzora, chinotora kufambisa kwenzvimbo.
• Simba. Bhatiri (sero remari rakaita seCR2032 remagadzirirwo ekushandisa kamwe chete asingadhuri, kana sero re lithium rinochajwazve rine circuit yekuchaja yedzinogona kushandiswazve) pamwe chete nezvinobatika kana chinobata uye chero manejimendi yemagetsi.
• Kuchinja kana kuvhura. Bhatani kana kuti pull-tab inosimbisa mudziyo, dzimwe nguva ine local mode senzira yekudzokera shure.

Hapana chimwe chezvizvi chinongoshamisa chega; hunyanzvi hwacho ndekuzviisa pabhodhi diki, risina mutengo wakaderera rinoungana zvakanaka. Magadzirirwo mazhinji mabhodhi madiki eFR-4, ane mativi maviri kana maviri, dzimwe nguva akaumbwa kuita imba diki. Mavhezheni eRF anoda kutarisirwa kwechokwadi kwehurongwa hwakapoteredza antenna - kuchengetedza kure nebhatiri uye mvura inoyerera pasi uye kuremekedza kuchengetedza kweantenna - inova rudzi rwechinhu chinoparadzanisa tsvimbo inogamuchira zvakavimbika munhandare kubva kune ine nzvimbo dzisina kusimba. Kuungana kwacho kunenge kwakasungirirwa pamusoro penzvimbo (LED, MCU, uye receiver zvikamu zveSMT), saka bhodhi rakavakwa kuburikidza nemaitiro ekubatanidza SMT , nechero switch kana battery contact yakawedzerwa sechikamu cheburi kana mechanical.

"Kubva pamberi peimba zvinoita semashiripiti, asi chiedza chega chega muboka iroro chinongova chinogamuchira chinoita zvinotaurwa nedhesiki. Chikamu chakaoma hachina kumbobvira chave mhedzisiro - chiri kugadzira mabhodhi madiki akafanana zviuru makumi mashanu ayo ese anomuka, ese anogamuchira, uye ese anoratidza tsvuku imwechete panguva imwe chete. Pachiyero ichocho, kuenderana ndicho chigadzirwa chose."

— injinjini yemwenje netekinoroji yezviitiko zvepamoyo

Kugadzira Zvimiti zveConcert Glow paArena Scale

Chinoita kuti kugadzirwa kweGlow-stick kuve tsika yaro haisi nyaya yekutamba - asi chiyero uye hupfumi. Kuratidzwa kwenhandare imwe chete kunoda zvishandiso zvinosvika zviuru gumi nezvishanu kusvika makumi maviri; rwendo rwenhandare runoda zviuru makumi maviri zvehusiku humwe nehusiku, husiku hwega hwega. Vhoriyamu iyoyo inochinja zvese zvinokosheswa:

• Mutengo payuniti imwe neimwe unokunda. Kana ukavaka makumi ezviuru uye akawanda acho achishandiswa kamwe chete, masendi mashoma ari pabhodhi kana mari yezvinhu anowanda kuita mari chaiyo. Magadzirirwo anochengetwa asina kuoma, uye sarudzo dzezvikamu nekutsvaga zvinoitwa nekufunga nezvemutengo wehuwandu - ndipo panofanira kurangwa. chikamu chekutsvaga inowana nzvimbo yayo.
• Kuenderana uye goho ndizvo zvinobuda. Chishandiso chakafa kana chisina ruvara rwakarurama inzvimbo ine rima pakati pevanhu vakawanda. Chimuti chimwe chete hachisi dambudziko guru, asi mutengo wechinhu chimwe chete unoratidza kuti chakachena sei, saka kuungana kwakasimba uye kuongorora kwakakosha kupfuura pabhodhi risina ruzha rwakawanda.
• Bhatiri ndiro rinogadzira dhizaini. Chiratidziro chinotora maawa mashoma, saka bhajeti remagetsi — kupenya kana bhatiri richishandiswa — ndiro dambudziko guru. Magadzirirwo ekushandisa kamwe chete anoshandisa sero remari kuti rigare kwenguva refu; magadzirirwo anogona kushandiswazve anowedzera sero rinogona kuchajwazve uye circuit yekuchaja, zvichiwedzera mari yeyuniti asi zvichideredza marara parwendo.
• Magadzirirwo eRF anoda kuyedzwa mukati. Kana zvimiti zvichidzorwa neredhiyo, kugamuchira kunofanirwa kusimbiswa, saka kuongororwa kweRF uye kushanda zvakanaka chikamu chemutsetse, kwete kufunga nezveramangwana.
• Purogiramu yakatarwa. Zuva rekushanyira harichinji. Kufamba kwese - kugadzirwa, kuwanikwa, kuunganidzwa, kuyedzwa, uye kutumirwa - kunofanirwa kudonha marori asati asvika, ndosaka marori ese akabatanidzwa. turnkey musangano flow ine cheni yese yakakodzera basa iri.

Mapurogiramu mazhinji anotanga ari madiki uye akakura: muenzaniso wekuratidza kushanda kwawo uye kugara kwawo kwakaringana, mutambo wekuedza kusimbisa kuti kuunganidza uye kugamuchira zvinhu zvakagadzikana, wobva wawedzera huwandu hwevashanyi — nzira iyo basa redu rekugadzira bhodhi remuenzaniso rakagadzirirwa. Kuongororwa kwedhizaini kuti ionekwe kuti inogadzirwa sei nguva isati yasvika ndiyo inoita kuti zuva rekutanga rive rakachengeteka.

Nei chiyero chenhandare chichichinja dhizaini yese

Bhodhi rine musoro zvakakwana kuvaka zana rinogona kunge risiri iro dhizaini yekuvaka zviuru makumi mashanu, uye musiyano wacho wakakodzera kugadzirwa kubva pakutanga. Pahuwandu, chinhu chimwe nechimwe chinogona kudzivirirwa mutengo wakawedzerwa nekumhanya, saka dhizaini yacho inoenzaniswa nezvinodiwa chaizvo - hapana zvikamu zvekuwedzera, hapana bhatiri rakanyanya kutaurwa, hapana chinhu chisingawani mari yaro. Kuungana kwakagadzirirwa throughput: tsoka nepakati zvinoisa uye zvinoyerera zvakachena nekukurumidza, panelisation inomhanya zvakanaka, uye mapedhi akagadzirwa kuitira kuti mutsetse usarwisane nebhodhi. Reception, pamagadzirirwo eRF, inosimbiswa pamayuniti chaiwo pane kufungidzira, nekuti dambudziko rekugadzirisa rakawanikwa mushure mekunge zviuru makumi mashanu zvagadzirwa idambudziko pahurongwa hwakatarwa. Uye bhatiri nekupenya zvinofananidzwa nehurefu chaihwo hwekuratidzira nemuganhu, nekuti "rakashanda pabhenji kwemaminitsi gumi" hazvina kufanana ne "rinogara kwenguva refu." Ongororo yekugadzirwa kwezvinhu usati wazvipira kuwedzera huwandu hwezvinhu — kutarisa tsoka, antenna inodzivirira, mapaneli, uye njodzi dzekubatanidza zvinhu kana uchienzanisa nemaitiro chaiwo — ndiyo nzvimbo yakachipa yekuona zvese izvi, uye ongororo yedu yeDFM yakagadzirirwa kupatsanurwa kwakafanana kubva pamuenzaniso unoshanda kusvika pakumhanya kwenhandare.

Kugadzirwa kwePCB yeKonsati neStage Glow Stick paHighleap

Highleap Electronics ifekitari yekugadzira maPCB uye kugadzira maPCB, uye kugadzirwa kwePCB yekonsati nestage glow stick kwakakodzera zvatinoita: kuvaka mabhodhi madiki emagetsi nenzira yakavimbika, muhuwandu hunodiwa neshoo, zvichienderana nezvakatsanangurwa nemutengi. Sezvo kudiwa kwemwenje inodzorwa nevanhu vakawanda kuri kuwedzera, makambani akawanda etekinoroji yezviitiko, mabrandi emwenje, nevaridzi vezvigadzirwa vanoda fekitori inogona kutora dhizaini yemwenje yakasimbiswa uye kuigadzira pahukuru - uye ndiro basa ratinoita.

Unoisa zvinodiwa — chirongwa chekudzora (RF kana IR), LED nekupenya, bhatiri uye kana iri yekushandiswa kamwe chete kana kuti inogona kuchajwazve, zvirambidzo zveimba, uye vhoriyamu — uye tinogadzira PCB toibatanidza kuti ive chaiyo, towana zvikamu pamutengo wevhoriyamu, uye toita bvunzo dzekushanda uye dzekugamuchira apo dhizaini yako inoda. Ongororo yedu yeDFM inotarisa dhizaini isati yatanga uye inoratidza chero chinhu chingakanganisa goho, kugamuchira, kana kuungana pahukuru — antenna keep-outs, tight footprints, panelisation — semazano aungasarudza. Dhizaini yechigadzirwa uye tekinoroji yekudzora ndeyako kuti usarudze; basa redu nderekugadzira nekuibatanidza nguva dzose, kubva pamuenzaniso wekutanga kusvika papilot kusvika pakumhanya kwakazara, uye kuchengetedza purogiramu yekutanga yakatarwa. Ungave uchitsvaga kugadzirwa kwestage glow stick kana kugadzirwa kweconcert glow stick PCB, iyo yakabatana yekugadzira-source-assemble-test workflow pasi pedenga rimwe chete ndiyo yatinounza.

Mibvunzo Inowanzo bvunzwa NezveKonsati Yekupenya Kwetsvimbo

Zvimiti zvinopenya zvemakonsati zvinogadzirwa nemagetsi here kana kuti zvine makemikari?

Pamitambo mikuru yemazuva ano, vanoshandisa electronic. Mukati meimba diki mune bhodhi diki recircuit rine maRGB LED, microcontroller, wireless receiver, nebhatiri - kwete makemikari maviri estick inokurumwa nekuzungunuswa. Ndizvo zvinoita kuti ruvara ruchinje uye rupindure kuratidzwa, izvo zvisingagone kuitwa nestick inokurumwa nemakemikari.

Zvimiti zvinopenya pakonzati zvinodzorwa sei?

Chinotumira mashoko panzvimbo yacho, chinowanzo sungirirwa padhesiki remwenje kuburikidza neDMX, chinoburitsa mirairo kutsvimbo yega yega panguva imwe chete. Tsvimbo yega yega inogamuchira inoita zvayakaudzwa, saka mushandisi wemwenje anochinja ruvara nemaitiro evanhu vese kubva panzvimbo yekudzora, zvichienderana nemimhanzi nemwenje wechikuva.

Ndeupi musiyano uripo pakati peRF neIR controlled glow sticks?

RF (redhiyo) inofukidza nzvimbo yese uye inosvika pamatanda pasinei nemutsetse wekuona, ichitsigira mhedzisiro dzakatarwa muzvikamu zvakasiyana - asi tsvimbo yega yega inoda redhiyo inogamuchira uye antenna. IR (infrared) inoshandisa emitters yakaiswa kutenderedza nzvimbo uye yakachipa pamatanda, asi inoda mutsetse wekuona uye IR coverage yakanaka. Sarudzo yacho inokanganisa bhodhi, mutengo, uye mhando dzemhedzisiro dzinogoneka.

Ndezvipi zvinhu zviri mukati metsvimbo inopenya inodzorwa?

Kazhinji maRGB LED rimwe chete kana anopfuura, microcontroller diki inoafambisa, wireless receiver (RF ine antenna, kana IR), bhatiri rine contacts dzaro uye chero manejimendi yesimba, uye switch kana activation. Ibhodhi diki - kazhinji FR-4 uye kazhinji surface-mount - inokodzera housing tete.

Zvimiti zvinopenya zvemakonsati zvinoshandiswa kamwe chete here kana kuti zvinogona kuchajwazve?

Zvese zviri zviviri zviripo. Zvakawanda zvishandiso zvinodhura zvishoma, zvinongoshandiswa kamwe chete pasero remari rakakura kuti rigare kwenguva refu, dzimwe nguva zvinounganidzwa kuti zvidzokororwe kana kuchengetwa sechiyeuchidzo. Zvimwe - kazhinji parwendo rurefu - zvinochajwazve, zvine lithium cell uye charger circuit, izvo zvinodhura zvakanyanya payuniti imwe neimwe asi zvinoderedza marara muzviratidzwa zvakawanda. Muridzi wechigadzirwa anosarudza zvichienderana nezvinangwa zvemutengo uye kuchengetedza zvinhu.

Konsati inoda zvidimbu zvingani zvemwenje?

Zvakakwana kune vateereri, sezvo mhedzisiro yacho inoenderana nekuti vanhu vazhinji vanobata imwe. Izvi zvinosvika zviuru gumi nezvishanu kusvika makumi maviri zvemunhandare uye zviuru makumi akawanda zvehusiku humwe chete zvekushanya munhandare. Huwandu ihwohwo ndihwo hunoita kuti kugadzirwa kuenderane, mutengo wega wega, uye purogiramu yakatarwa yekutumira zvinhu zvive zvinhu zvikuru pakugadzira zvinhu izvi.

Ndiani anogadzira PCB mukati memuti wekuratidzira wekonsati?

Mugadziri wePCB nemuunganidzi anoivaka — achigadzira bhodhi diki uye achibatanidza LED, microcontroller, receiver, uye zvikamu zvebhatiri pairi, zvichienderana nehuwandu hunodiwa neshow, zvichienderana nedhizaini yemuridzi wechigadzirwa. Highleap Electronics inobata iyo yekugadzira-source-assemble-test workflow yekugadzira konzati uye stage glow stick PCB, kubva paprototype kusvika parwendo rwakazara.