MaPCB eMotion Sensor & Smart LED Light: Mabhodhi eSensor, Control, Driver & Wireless

Chinoongorora kufamba kana kuti chiedza chakangwara, maererano netsanangudzo, chinopfuura chiedza. Chinonzwa nharaunda yacho, chinosarudza zvekuita, chinotyaira maLED zvinoenderana nazvo, uye chinowanzo taura nezvimwe zvishandiso kana app. Basa rega rega - kunzwa, kusarudza, kutyaira, kutaurirana - idunhu rakasiyana rine zvinodiwa zvakasiyana, izvo zvinoita kuti chiedza chakangwara chive chigadzirwa chemabhaudhi akawanda munyika yese yemwenje. Uchenjeri hahusi mumaLED; huri mumabhodhi akavapoteredza.

Highleap Electronics ifekitari yekugadzira maPCB akawanda uye kugadzira maPCB akawanda , uye magadzirirwo emasensor-plus-power-plus-RF ndiwo chaiwo mabasa akawanda akagadzirwa nemitsetse yedu. Tinovaka bhodhi remasensor, bhodhi rekudzora, bhodhi rewaya isina waya, mutyairi, uye injini, uye tinozvibatanidza muchikamu chimwe chete chakaedzwa. Gwaro iri rinotsanangura magadzirirwo emwenje wakangwara uye kuti nei kuubatanidza kuchikosha, uye kuti ungaodha sei. Chikamu chakakura chiri papeji redu remasevhisi ePCB emwenje.

Mhinduro pfupi: Chinongedzo chekufamba kana chiedza chakangwara chine mabhodhi akawanda: chinongedzo (PIR kana microwave), bhodhi rekudzora reMCU, bhodhi rekubatanidza risina waya, mutyairi, uye injini yemwenje - chimwe nechimwe chine chikamu chakasiyana chinofanira kubatanidzwa pasina kukanganisa zvimwe. Highleap Electronics inogadzira uye inounganidza stack yese, ichigadzirisa matambudziko echiratidzo-kusimba uye RF-coexistence ekubatanidza masensa anonzwa uye RF nemutyairi wekuchinja, paMOQ 1 uye mutengo wemaawa makumi maviri nemana.

Nei chiedza chakangwara chiri chigadzirwa chemhando dzakasiyana-siyana

Zvimwe zvigadzirwa zvemwenje zvese zviri munhevedzano iyi zvinogona, musimboti, kuderedzwa kuita injini nemutyairi. Kupenya kwakangwara hakugone, nekuti hungwaru hunowedzera mabasa ari maseketi akasiyana zvechokwadi. Sensor inyanzvi yekuongorora analog yakaderera. Controller inyanzvi yedhijitari inosarudza zvinhu. Redhiyo idunhu reRF rinonzwa. Mutyairi ishanduko yesimba rinochinja ruzha. Injini yechiedza ibhodhi rinopisa. Kuisa zvese izvi muchina mumwe chete hakusi kuoma kwekusarudza - ndizvo zvinoreva "kuchenjera".

Uye heino dambudziko rinoita kuti chiedza chemagetsi chiome: macircuit aya anopindirana kana asina kugadzirwa pamwe chete. Mutyairi wekuchinja anogadzira ruzha rwemagetsi runogona kupofumadza sensor inonzwisisika kana kukanganisa redhiyo. Redhiyo inoda nzvimbo yakachena uye antenna yakajeka. Sensor inoda nzvimbo yakanyarara yeanalog. Kuabatanidza kuti agare pamwe chete idambudziko guru reinjiniya, uye ndiro dambudziko rinogadziriswa nemugadziri mumwe chete uye rinoparara pakati pemamwe akawanda.

Sensor, control, driver, uye wireless architecture

Chigadziko chemwenje chakangwara chinopa mubayiro wekutarisa zviri pedyo, nekuti mashandisirwo anoitwa mabhodhi acho - uye matambudziko ekupindirana anomuka kana akaitika - ndiyo nyaya yese yekuti sei kubatanidzwa kwacho kuchikosha.

Mabhuroko mana anoshanda. Chishandiso chekuona mafambiro chakabatana chakavakwa kubva mumatunhu aya, chimwe nechimwe chine zvinodiwa zvacho:

• Chinzwa — inoona kuvapo, chiedza chekunze, kana zvese zviri zviviri. Idunhu re analog rine masaini mashoma rinofanira kusarudza shanduko diki, inononoka (munhu achifamba) achipesana neruzha, saka rinonyatsonzwa kukanganiswa kwemagetsi.
• Mutongi (MCU) — uropi hunoverenga sensor, hunoshandisa pfungwa (kuvhura, kubata, kudzima, kupedza nguva), uye kuraira mutyairi; kazhinji yakakwirira-density bhodhi rezviratidzo zvakasanganiswa rinobatanidza kunzwa kweanalogi uye kutonga kwedhijitari.
• Redhiyo isina waya — chinongedzo kune zvimwe zvinhu, hub, kana app; RF circuit inoda antenna yakachena, inowanzo vhurwa HDI kuti mamodule emazuva ano ashandiswe zvakanaka.
• Mutyairi - simba rekushandura iyo inomhanya maLED uye inoita mirairo yemutongi yekudzima magetsi; dunhu rekuchinja uye sosi huru yeruzha rwemagetsi muchigadzirwa.

Sei kuzvibatanidza kwakaoma. Dambudziko harisi rekuvaka bhuroko rega rega - riri kuita kuti zvigare pamwe chete nesimba rimwe chete uye muchikamu chidiki chimwe chete. Kusawirirana kuripo ndekwechokwadi uye kwakananga:

• Kuchinja ruzha vs kunzwa kunonzwa — kuchinja kwemutyairi kwemafrequency akakwira kunobatana mumacircuit ari pedyo; PIR sensor inoverenga ma microvolts inogona kuvharwa nayo, zvichikonzera zvikonzereso zvenhema kana kusaonekwa zvakanaka kunze kwekunge marongerwo acho apatsanuka uye achisefa nokungwarira.
• Kuparadzaniswa kwemagetsi — sensor neMCU zvinoda simba rakachena uye rakanyarara, saka bhodhi rinofanira kutora nekusefa njanji yakadzikama ine voltage shoma kubva kuchikamu chemutyairi chine ruzha.
• Kugara pamwe chete kweRF uye kuchengetedza antenna — antenna yeredhiyo inoda nzvimbo yakajeka isina mhangura nesimbi; nzira ine ruzha kana kuti pasi padyo zvakanyanya uye nzvimbo yacho inodonha. Nzvimbo dzekuchengetedza maAntena nenzvimbo dzayo inyaya yehurongwa hwemagadzirirwo.
• Kuisa pasi uye kupatsanura — Bhodhi rakakamurwa kuita analog (sensor), digital (MCU), RF (redhiyo), uye power (driver), negrounding yakarongwa kuitira kuti ruzha runobva kune rimwe rusapfuure nepamwe.
• EMC yose — chinhu chakagadzirwa chinofanira kupfuudza miganhu yekuenderana nemagetsi, izvo zviri nyore zvikuru kana zvikamu zvine ruzha uye zvinonzwa zvakakamurwa kubva pakutanga pane pazvakasanganiswa nguva yapera.

Ndosaka chiedza chakangwara chiri chinhu chakasimba kupfuura zvose. Mabhodhi haana kungobatanidzwa pamwe chete - akagadzirwa pamwe chete, nebhajeti reruzha, kupatsanura magetsi, kudzika kwepasi, uye nharaunda yeantenna yakarongwa sehurongwa humwe chete. Sensor kubva kune mumwe mutengesi, module yeredhiyo kubva kune mumwe, uye dhiraivha kubva kune wechitatu, zvakabatanidzwa kunonoka, ndizvo zvinoita kuti zvigadziriso zvakangwara zvigume ne false triggers, short wireless range, kana EMC failures izvo hapana anogona kuzviisa pasi. Kana mumwe mugadziri akaronga stack yese - achichengetedza ruzha rwekuchinja kubva kune sensor, achipa antenna nzvimbo yayo yakajeka, achiparadzanisa nzvimbo - fixture inonzwa zvakavimbika, inobatanidza pa range yakazara, uye inopfuura kutevedzera zvinodiwa. Kuvaka stack yakabatanidzwa ndicho chigadzirwa, kwete nyore.

Mabhodhi ekuona: PIR, microwave, uye dual-tech

Tekinoroji yekuona inoumba bhodhi, uye tinovaka yemhando yega yega:

• PIR (passive infrared) — inoona chiratidzo chekupisa chemunhu ari kufamba kuburikidza neFresnel lens, ine simba shoma uye yakavimbika kuti munhu agare mukamuri; iyo inozivikanwa senzira yekunzwa yekoridho neyemuchitoro.
• Microwave / radar — inoburitsa uye inoverenga ma microwave anoratidzwa (Doppler), kuitira kuti igone kunzwa kuburikidza nechinhu chinobatidza zvinhu uye zvipingamupinyi zvisiri zvesimbi uye inofukidza nzvimbo dzakakura, dzinobatsira kune zvinhu zvepamusoro-soro uye zvekunze.
• Dual-tech — kusanganisa PIR ne microwave saka zvese zvinofanira kubvumirana, zvichibvisa zvinhu zvisiri zvechokwadi mukuisa zvinhu zvinoda simba.
• Kunzwa kwechiedza chiri munzvimbo — inopinzwa nephotocell saka chinhu chacho chinoshanda chete kana kwasviba, zvichichengetedza simba.

Rudzi rwesensa yega yega ine zvinodiwa pakugadzira nekudzivirira, izvo zvatinoita sechikamu chekuibatanidza nezvimwe zvese zviri mudura.

Mabhodhi asina waya uye ekubatanidza

Mwenje wakabatana unotaura zvakasiyana-siyana zvemitemo, uye tinovaka mabhodhi ezvinowanzoitwa:

• Bluetooth / BLE — yekudzora maapp uye network dze mesh dzezvishandiso.
• Zigbee neshinda — mapuroteni e mesh ane simba shoma ekuvaka zvinhu zve smart-building uye smart-home ecosystems.
• Wi-Fi — kubatana kwakananga kwegore neapp uko simba remagetsi rinoita kuti kushandiswa kwakanyanya kugamuchirwe.
• Sub-GHz / LoRa — zvinongedzo zvemagetsi zvinosvika kure, zvine simba shoma zvekudzora chiedza chekunze nenzvimbo hombe.

Chero nzira ipi zvayo, redhiyo yakabatanidzwa nekutarisa nharaunda yeantenna uye ruzha, uye inobatanidzwa necontroller uye nzira yedu yekudzora simba rakangwara kuitira kuti chinhu chose chishande semudziyo mumwe chete wakabatana.

Madhiraivha uye kudzima kwezvishandiso zvinodzorwa ne sensor

Mutyairi wechinhu chakangwara anofanira kutevedzera mirairo, kwete kungopa simba chete. Tinovaka madhiraivha ayo mutariri anogona kugadzirisa zviri nyore:

• Inogona kudzimwa kana yarairwa — controller inoisa simba remagetsi zvichienderana nekushanda uye chiedza chezuva, saka mutyairi anofanira kudzima chiedza munzvimbo yakakura.
• Maitiro ekutsika nekudzikira — mafambiro akatsetseka kana kufamba kwaonekwa kana kuti nguva yekumira yapera, pane kungochinja kamwe kamwe.
• Simba rakaderera remuchadenga — sezvo mutambo wacho uchiwanzogara usina chinhu wakamirira kufamba, kumira zvakanaka kunokosha; simba rinoshanduka kunetseka.
• Kugadzikana kushanda — yakagadzirwa uye yakarongedzwa kuitira kuti switching yayo isakanganise sensor kana redhiyo inogovana fixture.

Yakagadzirwa ne sensor ne controller, mutyairi anopindura mirairo zvakanaka uye haapindi munzira yema sequenti anonzwa.

Kubatanidzwa, kuvimbika kwechiratidzo, uye kugara pamwe chete

Kubatanidza murwi pamwe chete ndiko kukosha kwatinowedzera, uye inyanzvi chaiyo: kupatsanura bhodhi kuita madhomini eanalog, digital, RF, uye power; kuwana nzira dzakachena dzemasekete anonzwa; kuisa nekufambisa antenna kuti ikwanise kutenderera; kuronga nzvimbo kuitira kuti ruzha rusayambuka madhomini; uye kusimbisa kuti tambo yese inopfuura EMC. Kune madhizaini ane makanika asina kunaka - sensor inofanira kutarisa pasi injini ichitarisa neimwe nzira - tinogadzirawo magadzirirwo akaomarara anopeta mashandiro kuita bhodhi rimwe chete risina connector. Mugumisiro wacho idhizaini inonzwa yakavimbika, inobatanidza padanho, uye inopfuura kutevedzera zvinodiwa, nekuti kubatanidzwa kwacho kwakagadzirwa pane kuwanikwa mukuyedza.

Sei paine fekitori imwe chete yemagetsi ese akangwara

Kugadzira magetsi kwakangwara ndiko kunonyanya kukosha pakugadzira mabhodhi, nekuti mabhodhi haangogari pamwe chete - anopindirana, uye kuita kuti agare pamwe chete ndiro dambudziko guru rekugadzira. Sensor, redhiyo, uye mutyairi akatengwa kubva kuvatengesi vatatu uye akasanganiswa kunonoka ndiyo nzira yekubvisa zvikonzereso zvenhema, kusashanda zvakanaka, uye kutadza kushanda zvakanaka kweEMC pasina muridzi akajeka. Mugadziri mumwe anoronga zvese - ruzha rwakaparadzaniswa, simba rakaparadzaniswa, antenna yakaiswa, nzvimbo dzakarongwa - anogadzira chinhu chinoshanda zviri nyore.

Highleap Electronics inovaka mabhodhi e sensor, control, wireless, driver, uye engine uye inoabatanidza mu smart-lighting stack imwe chete yakaedzwa, ichigadzirisa matambudziko esignal-integrity uye RF-coexistence sebasa rimwe chete, paMOQ 1 kuitira kuti ugone kuratidza dhizaini usati wawedzera vhoriyamu. Tumira rudzi rwako rwekunzwa, protocol, uye fixture concept kuchikwata chedu che LED-grade PCB assembly kuti uwane mutengo wemaawa makumi maviri nemana.

Maitiro Ekuraira - Mafaira, MOQ & Nguva Yekutungamira

Kuodha mabhodhi esmart uye ekufamba-famba kubva kuHighleap Electronics kunotanga nerudzi rwesensing yako (PIR, microwave, dual-tech), wireless protocol, uye fixture concept. Mutengo wega wega unosanganisira ongororo yemahara yeDesign for Manufacturability (DFM), uye odha yedu yepasi iyuniti imwe chete isina muripo weprototype.

Mafaira ekutumira ndeapi

• Kugadzirwa kwePCB chete — Mafaira eGerber RS-274X (ese machira emhangura, solder-mask, uye silkscreen), faira reExcellon drill, bhodhi riri pamechanical layer, uye manotsi ekugadzira anofukidza substrate, dielectric, copper weight, surface finish, uye solder-mask color.
• PCB musangano (PCBA) — zviri pamusoro apa pamwe neBill of Materials ine nhamba dzezvikamu zvemugadziri nehuwandu, uye faira rePick-and-Place (Centroid) rezvikamu zveSMT.
• Zvigadzirwa zvemagetsi zveTurnkey — mafaira emakanika ari pamusoro apa (STEP/DXF) eheat sink kana housing, ruzivo rwe optic kana lens, dhiraivha kana control specification, firmware kana zvichibvira, uye chero hunyanzvi hwebranding kana kurongedza. Kana mafaira asipo, tumira zvaunazvo uye timu yedu yeinjiniya ichaona mipata panguva yekuongorora kweDFM.

MOQ nemitengo

• Minimum odha huwandu ndeye 1 unit pakugadzira nekugadzira, pasina muripo weprototype.
• Mutengo wezvinhu zvinotengeswa unoderedzwa kubva pa10, 50, 100, 500, uye 1,000+.
• Tinochengeta mafaira enyu saka dzokororai maodha, siyai kudzokorora mutengo weinjiniya.

Nguva dzekutungamira

• Kugadzirwa kwePCB — Muyero wemazuva mashanu kusvika manomwe ebhizinesi; maawa makumi maviri nemana kusvika makumi mana nemasere ekukurumidza, zvichienderana nekusimbiswa kwesimba remota.
• PCB musangano (PCBA) — Mazuva manomwe kusvika gumi nemaviri ebhizinesi kusanganisira kuwanikwa kwezvikamu; mazuva mashanu ekukurumidza kune BOM iri muchitoro.
• Mamodule eTurnkey — kazhinji mazuva gumi nemaviri kusvika gumi nemasere ekushanda zvichienderana ne substrate, dziviriro, uye huwandu.
• Nguva dzese dzekutora zvinhu dzinosimbiswa mumutengo wako uye dzinotanga kubva pakusimbiswa kweodha uye kubvumidzwa kwefaira.

Zvitupa nemiyero: ISO 9001 quality management, IPC Class 2 neClass 3 workning, AOI uye functional testing pabhodhi rega rega, neX-ray, ICT, uye burn-in screening zviripo. Tinotumira kunyika dzinopfuura makumi mana nekutevera kwakazara uye tinopa magwaro ekutevedzera mitemo kana zvakumbirwa. Kune motion sensor kana smart LED light PCBs, isa mafaira eGerber, BOM, sensor notes, wireless-control requirements, uye target quantities kuburikidza newebsite quote form kuitira kuti Highleap Electronics ikwanise kuongorora driver, control, uye assembly details pamwe chete.

Sensor yekufamba & Smart LED PCB — Mibvunzo Inowanzo bvunzwa

Sei chiedza chakangwara chakaoma kuvaka kupfuura chinoshandiswa ne LED?

Nekuti ine mabhodhi akawanda, uye mabhodhi anopindirana. Chishandiso chakangwara chinosanganisa sensor inonzwisisika yeanalog, digital controller, RF radio, uye driver inochinja ruzha mune imwe imba diki - uye ruzha rwemutyairi runochinja runogona kupofumadza sensor kana kukanganisa redhiyo, nepo redhiyo ichida nharaunda yakachena yeantenna iyo mamwe maseketi anotyisidzira. Chikamu chakaoma hachisi kuvaka bhuroko rega rega asi kuita kuti zvigare pamwe chete, zvinoreva kupatsanura bhodhi uye kuronga ruzha, simba, grounding, uye antenna senzira imwe chete.

Unogadzira sensor, controller, redhiyo, uye driver, kana kuti unongounganidza mamodules here?

Tinovaka uye tinosanganisa stack yese. Izvi zvinokosha nekuti kubatanidzwa ndicho chigadzirwa: sensor kubva kune mumwe mutengesi, redhiyo kubva kune mumwe, uye dhiraivha kubva kune wechitatu, yakasanganiswa kunonoka, ndiyo nzira iyo smart fixtures inowana false triggers, short wireless range, uye EMC failures hapana anogona kuiisa pasi. Tinoisa analog, digital, RF , uye power domains pamwe chete kuitira kuti switching noise igare kure ne sensor, antenna inowana nzvimbo yakajeka, uye nzvimbo dzinokamurwa - saka fixture inonzwa yakavimbika uye inobatana pa range yakazara.

Ndedzipi tekinoroji dzekuona uye mapuroteni asina waya anotsigira?

Kunzwa: PIR (passive infrared) yekushandisa mukamuri, microwave/radar yekuona mukati meimba uye kufukidza nzvimbo dzakakura, dual-tech inobatanidza zvese kucheka false triggers, uye ambient-light sensing kuitira kuti fixture ishande murima chete. Wireless: Bluetooth/BLE, Zigbee, Thread, Wi-Fi, uye sub-GHz/LoRa yekudzora kunze kwenzvimbo refu. Isu tinobatanidza chero musanganiswa waunoda fixture nekutarisa nharaunda yeantenna uye ruzha.

Ungamisa sei ruzha rwemutyairi kuti rusakonzere zvikonzereso zvema sensor enhema?

Nekuronga marongerwo. Tinoparadzanisa bhodhi kuita ma domain akasiyana e analog (sensor), digital (controller), RF (redhiyo), uye power (driver); tinotora uye tinosefa rail yakachena ine voltage shoma yedunhu rinonzwa kure ne driver anochinja; tinoronga pasi kuitira kuti ruzha rwemutyairi rusafambe nepakati pe sensor; uye tinogadzira driver kuti achinje chinyararire. Yakagadzirwa nenzira iyi kubva pakutanga, fixture inopfuura EMC uye inonzwa zvakavimbika - matambudziko asingagone kugadziriswa kana mabhodhi ane ruzha uye anonzwa akabatanidzwa kunonoka.

Unogona here kugadzira zvinhu zvinoshandisa sensor nechiedza panzvimbo dzakasiyana?

Ehe. Kana michina yacho isinganyatsooneki — sensor yakatarisa pasi nepo injini yechiedza yakatarisa kune imwe nzira — tinovaka magadzirirwo akaomarara anopeta sensor, control, uye zvikamu zveinjini kuita bhodhi rimwe chete risina connector, izvo zvinovandudza kuvimbika nekubvisa connectors dzingatadza kushanda. Tinogadzira divi rekupeta nedhomini pamwe chete kuitira kuti bhodhi rakabatanidzwa rirambe richichengetedza ruzha kubva ku sensor neantenna.