Kugadzira & Kuunganidza PCB yeAltimeter yeHandheld yeZvishandiso zveBarometric
PCB yeAltimeter inobatwa nemaoko inowanzo shandisa sensor yekumanikidza yakasarudzika kuti iongorore kukwirira kwekufamba netsoka, kukwira makomo kana zvimwe zvishandiso zvekunze zvinotakurika. Nekuti kuyerwa kunoenderana nekumanikidzwa kwemhepo, nzvimbo yekumanikidza, nzvimbo yekupinda nemhepo, kushushikana kwesensa, nzvimbo yekupisa uye nzira yekuenzanisa zvinhu chikamu chechigadzirwa—kwete zvimwe zvinhu zvemuchina.
Highleap Electronics inotsigira hardware yakagadzirwa nevatengi yealtimeter ine PCB yekugadzira, kuwana, PCBA, coating kana masking processes, programming, inspection uye customer-definited customer calibration/functional test. Tinogona kugadzira masampuli ekutanga uye pilot lots, tobva tachengetedza sensor inotenderwa, venting interface uye process controls kuti igadziriswe zvakare.
Kumapoka ekutenga, mubvunzo unonyanya kukosha wekugadzira ndewekuti kubatanidzwa kwekupedzisira kwemuchina kunoita sei kuti sensor ione mhepo isina kuiisa panjodzi yekusvibiswa, kuputirwa, kumanikidzwa kana kumanikidzwa kwemusangano kunochinja kuverenga.
Usati wataura mashoko, tsanangura nzira yekuyera nayo
- Sensor yekumanikidza chaiyo uye dzimwe nzira dzakatenderwa, kana dziripo.
- Maitiro emhepo inobuda/inovhara mhepo uye kana PCB yakaputirwa kana kuti yakavharwa.
- Nzira yekutarisa/yekuenzanisa uye huwandu hwekupisa.
- Sarudzo dzechiratidziro, bhatiri/chaja, ndangariro, GNSS kana kambasi.
- Kuti Highleap inopa PCBA chete here kana kuti inotsigirawo kuungana uye kuyedzwa kwenzvimbo yakavharirwa.
Tsanangura Chikumbiro Chekuyera kweAltimeter Usati Wagadzira
Mhuri yeChigadzirwa cheAltimeter Inobatwa Nemaoko: MaAltimeter Ekufamba Netsoka, MaBarometer uye MaMeter Ekunze Ane MaSensor Akawanda
Zvigadzirwa zvealtimeter zvinobatwa nemaoko zvinotangira pamamita ekukwirisa akagadzirirwa munhu kusvika kune zvishandiso zvekunze zvine mabasa akawanda zvinosanganisa barometric altitude, mamiriro ekunze, kambasi, GNSS uye tembiricha. Zvimwe zvinotakurwa muhomwe kana kusungirirwa mugiya; zvimwe zvakavakirwa mumawachi kana mayuniti ekufambisa anobatwa nemaoko. Altimeter yakatsaurirwa munhu inogona kuva nechiratidziro chiri nyore uye mabhatani, nepo komputa yakapfuma yekunze inogona kuva nemasensa akawanda, memory uye wireless interfaces.
Sensor yepakati mudziyo wekumanikidza wakanyatsojeka. Ongororo yemagetsi yeHighleap yepressure sensor inoenderana neinterface yetransducer. Masensor emazuva ano epressure eMEMS anogona kupa ma digital outputs uye muripo wemukati, asi OEM firmware ichiri kusarudza maitiro ekushandura pressure kuita elevation, kushandisa local reference pressure uye ma display trends.
Zvigadzirwa zviri pedyo zvinosanganisira ma barometer, variometers, weather meter, GNSS level devices uye electronic compasses. Variometer inosimbisa mwero wekukwira/kuburuka; barometer inosimbisa kumanikidzwa/mamiriro ekunze; GNSS level inoshandisa satellite positioning. Peji realtimeter rinobatwa neruoko rinofanira kubvuma zvigadzirwa izvozvo pasina kunyepedzera kuti matekinoroji ese ekukwidza anoshandisa sensor kana calibration method imwechete.
Mafomati ezvigadzirwa zveAltimeter yekubata nemaoko: Zvishandiso zveHocket, Outdoor uye Multi-Sensor
| Chigadzirwa chigadzirwa | Kuyera kwekutanga | Kusimbiswa kwedanho remudziyo |
|---|---|---|
| Pocket barometric altimeter | Kumanikidzwa kwemhepo kunoshandurwa kuita kukwirira | Kuenzanisa kwekutarisa, kuratidza uye simba shoma |
| Altimeter/barometer | Kumanikidzwa uye mafambiro | Kubata mamiriro ekunze/kukwira |
| Mita yekunze ine masensa akawanda | Kumanikidzwa pamwe nekambasi/tembiricha/GNSS sezvakasarudzwa | Kusanganiswa kwe sensor, UI uye kurongedza kwezvakatipoteredza |
| Variometer | Kuchinja kwekumanikidzwa nekufamba kwenguva | Mhinduro nekukurumidza uye kuverenga kwekukurumidza kwekukwira |
Mashandiro Anoita Barometric Altitude: Kumanikidzwa, Kutarisirwa uye Mhedzisiro yeMamiriro ekunze
Kumanikidzwa kwemhepo kunoderera nekukwirira, zvichibvumira sensor yekumanikidza kufungidzira kukwirira kuburikidza nehukama hwemhepo yakajairika. Mhedzisiro yacho inoenderana nekumanikidzwa kwereferensi kana kukwirira kunozivikanwa. Masisitimu emamiriro ekunze anochinjawo kumanikidzwa kwepamusoro, saka altimeter isingachinji inogona kuita seyakadonha mukukwirira kana mamiriro ekunze achichinja. Izvi hazvirevi hazvo kuti sensor yekumanikidza isina kunaka; imuganhu wepanyama wekufungidzira kwekukwirira kwebharometric.
Mudziyo uyu unogona kubvumira vashandisi kugadzirisa kusvika pakakwirira panenge pachizivikanwa, kumanikidzwa kwegungwa munzvimbo iyoyo kana chimwe chinhu chinotaurwa. Zvimwe zvigadzirwa zve multi-sensor zvinosanganisa ruzivo rwe barometric neGNSS, asi fusion algorithm inoenderana nechigadzirwa chacho. Mugadziri wePCB haafanire kugadzira kana kusimbisa altitude algorithm kunze kwekunge iyo engineering scope yaiswa pachena.
Microcontroller inoita kuverenga kwemasensa, kusefa, kushandura, kuratidza uye kunyora. Ongororo yepuratifomu yeHighleap microcontroller ipfungwa iri pedyo yekugadzirisa zvinhu, asi MCU chaiyo nefirmware zvinosarudzwa nemutengi. Kugadzira kunoda mufananidzo wakarongwa uye maitiro ekuenzanisa/kuyedza pane fomura yekukwirira.
Muganhu wekuyera
Kureba kwebharometric ifungidziro inobva pakumanikidzwa. Fekitori yePCB/PCBA inogona kuongorora kuverenga kwemasensa uye kuita maitiro ekuyera akatenderwa, asi haifanirwe kuvimbisa kururama kwakakwana kwekukwira kwayo pasina kudzvanywa, mamiriro ekunze uye algorithm yechigadzirwa.
Zvinyorwa zveKubatanidza Zvinonzwa Kudzvinyirirwa
Kutarisira mareferensi chikamu chikuru cheruzivo rwemushandisi. Munhu anofamba netsoka anogona kugadzirisa kusvika panzvimbo inozivikanwa, mudziyo wendege unogona kushandisa pressure setting, uye data logger inogona kusanganisa mamiriro ekunze emuno ne pressure trend yayo. Izvi zvinosarudzwa nesoftware/zvigadzirwa zvakarongwa pane imwe pressure sensor. Saka kugadzira kunofanirwa kusimbisa pressure isina kusimba uye firmware yekuverenga yakaburitswa pane kubata pressure imwe chete sechokwadi chefekitori. Kune NPI, kunyora pressure isina kusimba uye kukwirira kwakaratidzwa panguva yekuyedza kunoita kuti zvikanganiso zvive nyore kuona: kuverenga kusina kusimba kusina kusimba kune sensor/hardware, nepo kushandurwa kusina kusimba nepressure points dzakarurama kune configuration kana software.
Kureba kwepressure ifungidziro inobva mukumanikidzwa kwemhepo uye muenzaniso wekutarisa. Kuchinja kwemamiriro ekunze kunogona kufambisa kukwirira kwakaratidzwa kunyangwe mudziyo wacho usingamire. Saka mutengi anofanira kutsanangura mamiriro ekushandiswa kwaunoda uye mafambiro ekugadzirisa usati wanyora bvunzo yekugadzira. Sarudzo yedu ye sensor yepressure uye sosi yekubatanidza inoenderana nechikamu chekunzwa, asi kururama kwechigadzirwa kunoramba kuri kutsanangurwa kwedanho resystem.
Kuisa Sensor yeDzvinyiriro Kunogona Kuchinja Mhedzisiro
Kugadzirwa kwePCB yeAltimeter yeruoko: Sensor yePressure, MCU, Display uye Memory
PCB yealtimeter inobatwa nemaoko inogona kunge iine sensor yekumanikidza, MCU, display connector kana LCD/OLED yakabatanidzwa, mabhatani, buzzer, memory, bhatiri/power circuit uye tembiricha yekusarudza, kambasi, GNSS kana zvishandiso zvisina waya. Altimeter yakatsaurirwa inogona kukwana paPCB imwe diki yakasimba. Zvigadzirwa zvakaoma zvinogona kushandisa PCB huru pamwe ne flex kana diki interface boards zvichienderana ne enclosure architecture.
Kutaurirana kwemasensa kunowanzoitwa nedhijitari, zvichiita kuti dhizaini ye analog ive nyore, asi bhodhi richiri kuda simba rakachena, kupatsanura uye mazinga akajeka elogic. Dhizaini yeHighleap yePCB yemagetsi emidziyo yakaiswa mukati inoenderana nemagetsi mashoma. Dunhu rePCB rekuchaja bhatiri rinogona kushandiswa mumamodheru anogona kuchajwazve, nepo zvigadzirwa zve primary-cell zvine simba rakasiyana uye zvinodiwa zvemushandisi.
Zvishandiso zvekuratidza nemwenje zvinogona kushandisa simba zvakanyanya uye kugadzira kupisa kwemuno. Mabhatani nezvisimbiso zvinofanirwa kuenderana nechinhu chakavharirwa. Kana chigadzirwa chiine mafambiro ekumanikidzwa kana nhoroondo yekunyora, ndangariro isingachinji uye maitiro ewachi panguva chaiyo zvinogona kuda kuongororwa mukati mekutsiviwa kwebhatiri kana kushaja.
Magadzirirwo acho anofanira kuchengetedza zviwanikwa zvakakodzera zvekugadzirisa uye marongero emushandisi. Memory isingachinji inogona kuchengetedza pressure offsets, known-elevation references kana per-unit coefficients. Wachi chaiyo inogona kutsigira pressure trend uye mamiriro ekunze. Kana GNSS kana compass yakawedzerwa, masensa iwayo anogona kugovera MCU uye kuratidza asi achiunza antenna/magnetic limits dzavo. BOM yekugadzira uye firmware zvinofanirwa kuratidza imwe neimwe variant zvakajeka. "Barometer-only" SKU haifanirwe kugamuchira software netsaona ichitarisira compass, uye multi-sensor PCB inofanira kutsanangura mamiriro econnector asina kushandiswa saka hardware isina kushandiswa hairatidzike sechikanganiso che assembly panguva yekuyedza.
Sensor, MCU, display, memory uye interfaces zvinofanirwa kuiswa kuitira kuti kupisa nebhodhi zvisakanganise kuverenga kwepressure. Kubata mapakeji uye reflow profile kunokoshawo kune MEMS pressure devices. Highleap inovaka zvinoenderana nemiganhu yemaitiro e datasheet yesensor inotenderwa uye inogona kuratidza njodzi dzeDFM isati yaungana.
Nzira Yekubuda Kwemhepo Chikamu Chehurongwa Hwekuyera
Kuvhara Kudzvanywa, Kupinza Mweya uye Kuisa Masensa Mukati Menzvimbo Yakavharirwa
Chinoongorora kumanikidzwa kwemhepo chinofanira kusangana nekumanikidzwa kwemhepo, saka nzvimbo yemagetsi yakavharwa zvakakwana inoda nzira inodzorwa yekufema kana membrane. Chinovhara mhepo chinofanira kudzivirirwa kubva mumvura ine mvura, guruva uye mhepo yakananga uku chichibvumira kuenzana kwemhepo. Chinoongorora kumanikidzwa kwemhepo chaiyo uye geometry isarudzo dzekugadzira michina dzinoda kusimbiswa pakuchinja kwekupisa, hunyoro uye kukwirira.
Kuiswa kwemasensa kunofanira kudzivirira kupisa zvakananga kubva kumaregulator, displays kana ma processor nekuti tembiricha inogona kukanganisa kudzvanywa uye kugadzira kuverenga kwenguva pfupi. Kushushikana kwemechanical ndeimwe nyaya: screws, board bending, adhesive uye enclosure compression zvinogona kumanikidza MEMS sensor package. Kurongeka kwePCB kunofanirwa kuchengetedza sensor kure nenzvimbo dzinochinjika zvakanyanya uye kutevedzera pateni yevhu remutengesi.
Nzira yekuputira inofanira kutevedzera sensor port. Gwaro reHighleap re conformal coating process rakakosha kune mabhodhi ekunze, asi coating haigone kufukidza kana kusvibisa pressure inlet kunze kwekunge mutengesi we sensor ne design yechigadzirwa ichi vachitsigira zvakajeka. Kuvhara magumbeze uye kuongorora post-coating kunofanirwa kunge kuri chikamu chemirairo yekuungana.
Kugadzira PCB yeAltimeter yemaoko & PCBA
Highleap Electronics inotsigira mapurojekiti ePCB nePCBA ane altimeter akagadzirwa nemaoko, ane pressure-sensor handling, venting uye coating controls, component sourcing, assembly, programming, test uye functional testing inotsanangurwa nevatengi. Shandura kubva kumasampuli ekutanga kuenda ku kudzokorora kana kugadzirwa kwepamusoro-soro ne controlled revisions, global shipping options uye responsive after-sales support.
Nzira yekumanikidzwa inofanira kubatwa sechinhu chinodzorwa chemuchina chine saizi nezvinhu, kwete buri risina kurongeka mubhokisi. Ma membrane anonyungudika, furo, labyrinths kana mavents zvinogona kunonoka kupindura kwedzvinyiriro uye zvinogona kuita zvakasiyana kana zvakanyorova. Munguva yekuvaka chinyorwa chekutanga, OEM inogona kuyera nguva yekuti mudziyo wakabatanidzwa utevedzere danho rekumanikidzwa rinodzorwa uye woshandisa izvozvo sekutarisa dhizaini. Fekitori inofanira kuongorora kurongeka kwemhepo uye kuchena kwesensor-port isati yavhara bhokisi. Kana maitiro ekunamira kana ekupenda akachinja, kumwe kutarisa mhinduro kwakangwara nekuti kusvibiswa kusingaonekwe pachiteshi kunogona kugadzira kuverenga kwakasimba asi kusina kunaka uko bvunzo yemagetsi isingazoone.
Mhepo yakavharika kana kuti ine muganho wakanyanya inogona kuita kuti sensor yakanaka ipindure zvishoma nezvishoma. Kuputira kana kunamira zvinogonawo kusvibisa pressure port. Kana zvichidikanwa kuti zvigadziriso zvekugadzira zve conformal-coating , mirairo yekuvhara uye kuchengetedza kunze inofanira kunge yakajeka. Kana kubatanidzwa kwekupedzisira kwe enclosure kuri chikamu chescope, bhokisi-build assembly rinogona kutorwa zvakasiyana nePCBA isina chinhu.
Simba, Tembiricha uye Kushandiswa Panze Shandura Bhajeti Yechokwadi Yekukanganisa
Dhizaini Yesimba Rishoma, Muripo weTembiricha uye Kushanda Kunze
Maaltimeta anobatwa nemaoko anowanzo tarisirwa kushanda kwenguva yakareba pamabhatiri madiki. Sensor yekumanikidza inogona kushanda nguva nenguva, MCU ichirara pakati pemasampuli nechiratidziro ichidzimwa kana kudzimwa. Nguva chaiyo yekutora sampling inoenderana nekushandiswa: chiratidziro chekukwira makomo chinogona kutsungirira kugadziridzwa kunononoka kupfuura variometer inoyera kukwira kwemhepo. Saka nzira yesimba inofanira kusungirirwa kune chaiyo device mode.
Kupisa kunokanganisa mabhatiri, maitiro e sensor uye hukama hwemhepo. Kufunga nezvekupisa kwePCB yeHighleap kwakakosha pakushanda kwezvinhu nezvikamu, asi kururama kwechigadzirwa chekunze kunoda kusimbiswa kwesystem. Sensor ine tembiricha yemukati ichiri kusangana ne enclosure gradients uye mechanical stress.
Kugadzirisazve simba remagetsi, kubvisa simba remagetsi uye kuchinja bhatiri kunofanira kuchengetedza kurongeka kana marongero emushandisi kana zvichidikanwa. Magadzirirwo anogona kudzoserwazve anoda miganho yekuchaja yakakodzera tembiricha yesero nekunze. Zvigadzirwa zvemaseru makuru zvinogona kukoshesa kudonha kwakaderera zvakanyanya uye kutsiva nzvimbo iri nyore. PCB inofanira kushandisa dhizaini yemagetsi yakatenderwa pasina kushandisa mhinduro imwe chete yebhatiri.
Kushanda panze kunowedzerawo kuoma kwemvura uye matambudziko ekuchinja tembiricha nekukurumidza. Kuendesa mudziyo unotonhora mumhepo inodziya ine hunyoro kunogona kugadzira hunyoro ukuwo pressure cavity ichienzana. Enclosure/vent system inofanira kudzora kusangana ikoko pasina kubata mvura pasensor. Kemikari yebhatiri uye mashandiro e display zvinogona kudzikamisa tembiricha inoshandiswa zvinhu zvePCB zvisati zvaita. Chirongwa chekugadzira bvunzo chinogona kuongorora kushandiswa kwemagetsi uye kutaurirana kwesensor patembiricha yemukamuri, ukuwo tembiricha/condensation bvunzo ichiramba iri chikamu chedhizaini kana kuti nguva nenguva yekutora sampling. Kupatsanurwa uku kunochengetedza nguva yekuedza payuniti imwe neimwe yakakodzera uye kuchiri kuremekedza zvinodiwa nezvakatipoteredza zvinorehwa nechishandiso chekunze chinobatwa neruoko.
Hupenyu hwebhatiri uye muripo wetembiricha zvinofanirwa kusimbiswa pasi peprofile chaiyo yekushanda kwechigadzirwa. Maitiro etembiricha yePCB anobatsira kuronga maitiro etembiricha padanho rebhodhi, nepo zvigadzirwa zvine masero anogona kuchajwazve zvingadawo subcircuit yekugadzira PCB inodzorwa kana dhizaini yekuchaja yakabatanidzwa.
Kugadziriswa kwePCBA Kunofanira Kudzivirira Dhivhari reKudzvanya
Altimeter PCBA inobatwa nemaoko, Kushushikana kweSensor uye Kudzivirirwa kwezvakatipoteredza
Kugadzira sensor yekumanikidza kunoda kubatwa nekungwarira nekuti mapakeji eMEMS anogona kubatwa nekusungirirwa, kucheneswa uye kusvibiswa nekanika. Chimiro chetsoka nereflow zvinofanirwa kutevedzera data remutengesi. PCB inofanira kuramba yakati sandara yakatenderedza sensor mushure mekubatanidza, uye michina yekuyedza haifanirwe kusundidzira papakeji.
Zvigadzirwa zvekunze zvinogona kushandisa machira ekudzivirira, magasket kana ma connector akavharwa, asi nzira yekumanikidza inofanira kuramba ichishanda. Kugadzirwa kwemhando yePCBA yeHighleap kunobatsira panguva yekuvaka kwekutanga apo maburi emhepo, mamasiki ekudzivirira uye dhizaini yemidziyo zvichiri kuda kunatsiridzwa. Kugadzirwa kwePCB kwakaderera kunogona kutsigira kumhanya kwemuchina usati waisa zvinhu zvekuchengetedza zvakatipoteredza mufiriji kuti zviome.
- Kuvaka kwakasimba kunobatsirwawo nemaitiro ekuvaka ePCB akavimbika akakodzera nharaunda yakatarwa yekunze. Izvi hazvirevi kuti altimeter yese inobatwa neruoko inoda zvinhu zvisingawanzoitiki. Kuyera tembiricha yezvikamu, sarudzo yelaminate, coating uye sarudzo yeconnector zvinofanirwa kutevedzera zvinodiwa zvechigadzirwa.
- Kuyerera kwemuchina kunofanira kuratidza kana sensor yekumanikidza yakaiswa kana tichienzanisa nekuchenesa, kufukidza uye kuvharwa kwenzvimbo. Kana sensor ichinzwa kucheneswa kwemidziyo inonyungudutsa kana yekushambidza nepressure, ingangoda nzira inodzorwa isina kuchena kana kuiswa gare gare. Chinhu chinobata bhodhi panguva yepurogiramu chinofanira kudzivirira kukotamisa nzvimbo ye sensor. Kune zvigadzirwa zvakaputirwa, masking inofanira kuongororwa mushure mekubvisa coating nekuti zvasara pamhepo zvinogona kukonzera zvikanganiso. Ruzivo urwu rwemaitiro runowanzo kukosha pakuyera kunaka pane kuwedzera mamwe maPCB layers, uye runofanira kuonekwa mumirairo yebasa rePCBA isati yaburitswa pilot batch.
Kuchenesa, kuputira, kuvharira uye kusunga michina zvinofanirwa kuongororwa zvakatenderedza nzvimbo yekunzwa kudzvanywa. Chinangwa hachisi chekuvharwa kwepamusoro; idziviriro inodzorwa iyo ichiri kubvumira chinhu chinonzwa kuona kudzvanywa kwemhepo sezvinodiwa nekugadzirwa kwechigadzirwa.
Kuenzanisa uye Kuedza Kunoshanda Zvinoda Mamiriro Ekupedzisira Emakanika
Kuongororwa uye Kuedzwa Kwebasa kweBarometric Altimeter PCBAs
Kuyedzwa kwekugadzirwa kunofanira kutanga kwaratidza kutaurirana kwesensa, kubuda kwesimba risina kusimba, MCU, kuratidza, mabhatani uye maitiro esimba. Kuenzanisa kunogona kuenzanisa kuverenga nepfungwa yekudzvanywa kana kamuri yekudzvanywa pane imwe kana kupfuura zvichienderana nehurongwa hwemutengi. Kuyedzwa kweHighleap kwedunhu rinoshanda mukugadzira PCBA kunogona kutsigira maitiro akavakirwa pakugadzira, asi kudzvanywa kunofanirwa kuve nekururama kwakakodzera uye kutevedza miganhu yekugamuchira.
Kuedza nzvimbo yekupedzisira yekuvharira kwakakosha nekuti mitemo yekubuda kwemhepo inogona kukonzera kunonoka kwekupindura. Danho rekumanikidza kana kutsvaira kwekamuri rinodzorwa kunogona kuratidza maburi emhepo akavharika, masensa ane tsvina kana nguva yakawandisa. Kutenderera kwekushisa kunogonawo kukodzera zvigadzirwa zvine nzvimbo yakakura yekunze, kunyanya kana OEM ichida kuona muripo pane kungoongorora zvikanganiso zvemuunganidzwa chete.
- Ma coefficients ekugadzirisa anofanirwa kubatanidzwa nenhamba ye serial yeyuniti kana ari emuchina chaiwo. Software yekugadzira inofanira kudzivirira data kubva kune imwe yuniti kukopa kuenda kune imwe. Yuniti yegoridhe inogona kubatsira kugadzirisa matambudziko ekugadzirisa, asi chiyero chikuru chekugamuchira chinofanira kuramba chiri chekutarisa kwakagadziriswa uye miganhu yakatarwa nevatengi.
- Kugadzirisa kunogona kugadziriswa kuti kugadzirwe nekusiyanisa kusimbiswa kwesensa kubva pakutsanangurwa kwakazara kwechigadzirwa. Nzvimbo shoma dzekumanikidza dzinodzorwa dzinogona kuvharwa uye kupindurwa, nepo kutsvaira kwakawanda kwekukwirira/tembiricha kunogona kuchengeterwa kutsanangurwa kwedhizaini kana kuongororwa kwakaitwa sampled. Kana mutengesi wesensa akapa macoefficients ekugadzirisa emufekitori, OEM inofanira kutsanangura kana kugadziriswa kweimwe unit-level kuchibvumidzwa. Fixture software inofanira kunyora kumanikidzwa kwakasviba, kukosha kwakagadziridzwa uye coefficient yakarongwa kuitira kuti outlier ikwanise kuteverwa gare gare. Kuti uwane barometer/altimeter musanganiswa, edza zvese pressure display uye altitude conversion panzvimbo inozivikanwa yekutarisa kuti ubate zvikanganiso zvekugadzirisa izvo cheki ye raw-sensor ingatadza.
Highleap inogona kuita FCT yakatarwa nemutengi muPCB assembly procedure iyo inotarisa display, mabhatani, storage, charging, sensors uye interfaces. Kuongororwa kwekumanikidzwa kunogona kushandisa controlled reference kana chamber kana zvichidikanwa. OEM inofanira kutsanangura mapoinzi, tolerances, tembiricha mamiriro uye kana data re calibration rakachengetwa mu firmware, EEPROM kana marekodhi ekugadzira.
Famba Kubva paPrototype kuenda kuBatch Production Pasina Kuchinja Baseline
Shandisa prototype PCBA service kuti uwane matambudziko e vent, sensor-stress, firmware uye calibration ne diki diki. Enda kune kugadzirwa kwe low volume kana enclosure uye nzira yekuyedza zvagadzikana. Kugadzirwa kunofanira kuchengetedza sensor MPN yakatenderwa, mechanical vent path, coating mask, calibration version uye mirairo yebasa.
Highleap inogona kushandisa nzira dzakavimbika dzekugadzira maPCB munzvimbo yese ye ramp kuitira kuti chigadzirwa chisachinje chinyararire pakati pemuenzaniso wapfuura newakatevera unotumirwa.
Kururama kweKudzvanywa Kunoenderera Mberi Mushure meKudzokazve Kwemvura
Pakeji yekugadzira altimeter inobatwa neruoko inofanira kusanganisira data rekugadzira PCB, BOM, mifananidzo yekuunganidza, ruzivo rwe pressure-sensor, ruzivo rwe enclosure ne vent, zvinodiwa zvekufukidza/kuvhara, firmware, maitiro ekugadzirisa, functional-test limit uye huwandu hwechinangwa. Kana mutengi achitarisira kugadzirisa mushure me enclosure assembly yekupedzisira, kutevedzana ikoko kunofanira kutaurwa zvakajeka.
Highleap inogona kushandisa ma prototype builds kuti ione kana kudzokororwa kwesimba, kumanikidzwa kwebhodhi, miganhu yekuvhara kana kubatanidzwa kwenzvimbo yakavharirwa kuchichinja kubuda kwesensor, yozovhara maitiro anogamuchirwa ezvikamu zvinotevera. Izvi zvinonyanya kukosha kana PCBA imwecheteyo ichishandiswa munzvimbo dzakasiyana-siyana: vent membrane yakasiyana kana mechanical preload inogona kuchinja chishandiso chapera kunyangwe PCB revision yakafanana.
Kururama kwekumanikidzwa hakugumiri pasensa yedata uye hakugumiri kana kudzokororwa kwemvura kwapera. Kunoenderera mberi kuburikidza nekuchenesa, kuputira, kuunganidza nzvimbo yakavharirwa, kuburitsa mhepo uye kugadzirisa. Mugadziri wezvinhu anobatsira kana matanho iwayo achionekwa secheni imwe chete yekuyera panzvimbo pemadhipatimendi akasiyana.
varumbidzwa Posts
Taconic RF 35 vs RO4350B PCB
Tafura yezviri mukatiRF-35 vs RO4350B Kutenga uye...
Kugadzira PCB yeFirita yeTMM4
Kugadzirwa kwePCB yeTMM4 firita kunodzorwa ne...
Kugadzira PCB yeTMM3 yeRF Modules
Kugadzira maPCB eTMM3 kunonyanya kubatsira kana RF module...
Kugadzirwa kweTMM6 PCB
Kugadzirwa kweTMM6 ipeji rekudzora maitiro epakati peDk...
Nzira yekuwana sei quote yePCBs
Ngatiite ongororo yeDFM/DFA kwauri tobva tadzoka kwauri nemushumo. Unogona kurodha mafaira ako zvakachengeteka kuburikidza newebhusaiti yedu. Tinoda ruzivo runotevera kuti tikupe mutengo:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.