Makambani mazhinji anotarisa prototype ofunga kuti basa rapera. Izvi hazvisi zvechokwadi. Mukugadzira mapiritsi, prototype mufekitori inowanzova Golden Sample. Kutanga, unofanira kunzwisisa kuti sampuro iyi inogadzirwa nemaoko. Inoshandisa zvikamu zvakanakisisa. Saka inoshanda zvakanaka. Wobva watanga kugadzira zvakawanda. Semazuva ese, fekitori ingaedza kuchengetedza mari nekuchinja zvikamu. Ndosaka uchifanira kuziva mainjiniya. Tingachengetedza sei mhando yezvigadzirwa zvakafanana zvemayunitsi zviuru gumi?
Mamiriro eMusika weTerebhu yeVatengi
Musika wemapiritsi evatengi uri kukura munzvimbo dzakawanda. Vanhu vanoashandisa kuzvikoro, kudzimba dzakangwara, uye kuona mafirimu. Unofarira kugadzira dhizaini yako wega kana kushandisa iripo kubva kufekitori. Kazhinji usasarudza chigadzirwa kubva pakatalogi. Kana tichitaura nezvebhizinesi, zviri nani kugadzirisa. Saka iva nechigadzirwa chinokodzera vashandisi vako.
Makambani mazhinji matsva anosarudza kugadzira maOEM kana ODM. Zvinongoreva kuti mumwe munhu anovaka tablet. Unofanira kukwanisa kudzora zvikamu zvavanoshandisa. Uyu unogona kuva mubvunzo unobatsira kubvunza fekitori: Ndivanaani vatengesi vakuru vezvikamu? Unoziva here? Mafekitori mazhinji anochinjana zvikamu zvemhando yepamusoro nezvinodhura zvishoma mushure mekusaina chibvumirano. Kusvika panguva iyoyo, zvese zvinoita sezvakanaka. Saka kubvira ipapo, vatengi vane ruzivo vanoongorora batch yega yega.
Kuisa Zvigadzirwa paTablet yeVatengi & Kupatsanurwa kweMusika
Kutanga, unofanira kusarudza kuti ndiani achashandisa tablet pakusarudza hardware.
Terefoni Yevatengi Yepamusoro-soro
Izvi zvinowanzova nechidzitiro chemainchi masere. Shandisa purasitiki pabhokisi kuti uchengetedze mari. Saka tablet yacho yakareruka. Fekitori ichakupa SoC yakachipa. Semhando ine macore mana chete. Wobva watarisa kana WiFi ichikurumidza zvakakwana. Izvi zvinowanzo kukonzera kusashanda zvakanaka kwemushandisi kana ukachitengesa zvakanyanya. Wana bhatiri rakagadziriswa. Ingova nechokwadi chekuti haripise zvakanyanya mupurasitiki.
Terefoni yeAndroid yepakati
Izvi zvinowanzoita masendimita gumi kana gumi nerimwe. Vanhu vazhinji vanoshandisa izvi kuchikoro kana kubasa. Panyaya yekuvaka, unofanirwa kudzivirira kushandisa purasitiki yese. Shandisa simbi kuti inzwe zviri nani. Wobva washandisa stylus pakunyora. Nzira yakanakisa yekuita izvi ndeyekushandisa peni inoshanda. Mapeni asingashande akafanana neminwe. Haana kunaka zvakanyanya. Sikirini ye1080p pano saka mavara akajeka.
Terefoni Yevatengi Yepamusoro-soro
Izvi zvine masikirini e2K nemachipisi anokurumidza. Kutanga, shandisa bhokisi rearuminiyamu. Kuti tablet irambe yakatetepa. Kana tichitaura nezveruzha, uchada mabhokisi makuru esipika. Saka ruzha rwacho rwakanyanya uye rwakajeka. Chekupedzisira, ita shuwa kuti watarisa mwero wekugadziridza skrini. Sikirini ye120Hz inonyorova zvakanyanya. Sikirini inogadziridzwa ka120 sekondi yega yega.
Terebhu Yevatengi System Architecture Dhizaini
Unosarudza zvikamu zvinoita kuti tablet yevatengi ishande. Izvi zvinowanzo sarudza mutengo nekumhanya.
Sarudzo yePuratifomu yeSoC
SoC ndiyo pfungwa yepiritsi. Kana tichitaura nezvesimba, ungangoda chip itsva. Kune rumwe rutivi, machipisi ekare akasimba. Tarisa paBoard Support Package kana BSP. Software inobatsira chip kutaura nepiritsi.
Machipisi matsva anowanzova nezvikanganiso musoftware. Saka kushandisa chip yekare seSnapdragon 680 dzimwe nguva kuri nani. Uyu mubvunzo unobatsira: Chip iyi yave nenguva yakareba sei ichigadzirwa? Kusvika panguva iyoyo, ungasangana nematambudziko akawanda esoftware.
Kubatanidzwa kweSisitimu yeKuratidza & Kubata
Sarudza pakati peLCD neOLED. OLED inotaridzika zviri nani saka inodhura zvakanyanya. Wobva watarisa paIn-cell touch. Touch layer iri mukati megirazi rescreen. Uyu unogona kuva mubvunzo unobatsira kune mainjiniya wako: Ndeipi EMI level yescreen iyi? Screen inoita ruzha rwemagetsi. Saka inogona kukanganisa touch sensor. Wedzera shielding kugadzirisa izvi.
Kugadziriswa kweMemory & Storage
Unofanira kusarudza RAM. LPDDR4X yakajairika. LPDDR5 inokurumidza. Wobva wasarudza nzvimbo yekuchengetera wodzivisa eMMC yekuchengetera pamapiritsi anokurumidza. Shandisa nzvimbo yekuchengetera yeUFS. Saka maapplication anovhurwa nekukurumidza. Izvi zvinowanzoita mutsauko mukuru pamanzwiro anoita tablet. Mushure memavhiki mashoma ekushandisa, tablet ine eMMC inonzwa kunonoka. Chinangwa chekuchengetedza kwevashandisi vazhinji i128GB.
Unyanzvi hwePCB nePCBA hwemapiritsi evatengi
PCB ibhodhi regirini riri mukati.
Multi-Layer PCB Dhizaini
Uchada a bhodhi rePCB rakasiyana-siyana ine zvikamu zvisere kana gumi. Semhando inoshandiswa mumafoni. Mainjiniya anodhirowa marongero. Saka magetsi anogona kufamba nekukurumidza. Zvadaro anofanana nehurefu hwewaya. Panyaya yekumhanya, RAM inoda kuti waya dzive nehurefu hwakafanana.
Hapana nzira yekuziva kana vakarurama kunze kwekunge watarisa mafaira ekugadzira. Dzivisa zvitoro zvePCB zvakachipa. Nzira yakanakisa yekuita izvi ndeyekushandisa chitoro chine Controlled Impedance. Waya dzacho dzine resistance yakafanana yemagetsi.
Kutarisirwa kweThermal muSlim Tablet Structures
Kutanga, mapiritsi anopisa. Saka unofanira kubvisa kupisa nekutora mapepa egirafiti. Semhando inotaridzika semasticker matema. Anamire paCPU nekumashure kwebhokisi. Izvi zvinowanzobatsira kupisa kuti kupararire.
Kazhinji usarega kupisa kuchigara panzvimbo imwe chete. Panyaya yekugarika kwemushandisi, hapana anoda piritsi rinopisa rinoshandiswa nevanhu. Mabhokisi earuminiyamu anoparadzira kupisa zviri nani kupfuura epurasitiki. Saka mapiritsi esimbi anogona kushanda nekukurumidza kwenguva yakareba.
Uinjiniya hwekugadzira michina neindasitiri
Unoronga kunze kuti uve nechokwadi chekuti kwakasimba.
Kugadzira Zvivako & Kusarudza Zvinhu
Sarudza pakati pesimbi yeCNC kana yepurasitiki. Panyaya yehuremu, purasitiki yakareruka. Saka unofanira kuwana chiyero uye kukwanisa kuwedzera furemu yesimbi mukati mebhokisi repurasitiki. Kuti piritsi risakotame. Uyu unogona kuva mubvunzo unobatsira: Rusvingo rwearuminiyamu rwakakora sei? Dzivisa madziro akatetepa kupfuura 0.6mm.
Dziviriro yeMadonhwe eMaumbirwo
Mapiritsi anowira pasi. Saka unofanira kuchengetedza sikirini. Simbisa makona nekuti makona anotanga arova pasi. Zvadaro sikirini inotyoka. Shandisa rin'i diki yepurasitiki yakakomberedza girazi. Simbi haibati girazi zvakananga. Mushure mekudonhedza madonhwe mashoma, tarisa kana dhizaini yako ichishanda. Nzira yakanakisa yekuita izvi ndeyekuita bvunzo yekudonhedza yemita imwe kumativi ese.
Kutarisira Simba & Uinjiniya hweBhatiri
Bhatiri ndiro rine njodzi huru.
Kugadzirwa kweBhatiri: Musungo we4.45V
Tora bhatiri rine simba rakawanda. Rakadai serudzi runonzi 4.45V cells. Masero aya ane simba rakawanda muhukuru hudiki. Kune rumwe rutivi, mafekitori anogona kuachinjanisa ne 4.35V cells. Izvi zvinoreva kuti bhatiri rako richakurumidza kufa.
Hupenyu hwesero iri chairo hwakaita sei? Dzivisa mabhatiri anogara macircuits mazana matatu chete. Unofanira kukumbira macycles mazana masere. Saka kubvira ipapo, vatengi vako vachafara.
Maitiro Ekugadzirisa Simba
Android inoshandisa simba rakawanda. Saka unofanira kugadzirisa software yacho. Wana BMS yakanaka. Wobva watarisa standby current. Hapana nzira yekuziva kuti sei bhatiri richifa husiku hwese kunze kwekunge wayera current.
Shandisa software kudzima CPU kana skrini yadzimwa. Chekupedzisira, ita shuwa kuti waongorora kumhanya kwekuchaja. Kuchaja nekukurumidza kwakanaka, asi kunoita kuti bhatiri ripise.
Kubatana & Kubatanidzwa Kwemativi
Kutanga, tablet inoda WiFi neBluetooth. Kuti ikwanise kubatana nenyika.
Wireless Communication
Tora WiFi 6 yemapiritsi matsva. Kana tichitaura nezvekumhanya, inokurumidza zvikuru. Antena inoda nzira yakajeka. Dzivisa kuisa antena kumashure kwesimbi yakakora. Saka unoda hwindo repurasitiki mubhokisi. Izvi zvinowanzobatsira kuti chiratidzo chibude. Wobva waedza TRP neTIS. Zvinoreva kuti antena inotumira uye inogamuchira data zvakanaka sei.
Mamiriro Ezvinhu Ari Pedyo
Unoda nzira yekubatanidza kiyibhodhi uchishandisa Bluetooth. Kune rumwe rutivi, mapini ePogo ari nani. Mapini akavimbika zvakanyanya. Wobva waisa stylus. Ingova nechokwadi chekuti stylus ine nzvimbo yekunamira patablet. Nzira yakanakisa yekuita izvi ndeyekushandisa magineti. Wana magineti akasimba kuitira kuti peni isadonhe.
Kugadzirisa uye Kupa Chitupa paAndroid OS
Tora software yacho uye ibvumidzwe kubva kuGoogle.
Kugadzirisa Sisitimu yeAndroid
Chinja ma icons ne background. Saka zvinoita se brand yako. Bvisa ma apps ausingade. Tablet yacho ichava ne memory yakawanda yakasununguka. Dzivisa kuchinja system code yakawandisa. Saka une zvikanganiso zvishoma. Uyu unogona kuva mubvunzo unobatsira: Tinotumira sei updates kune vashandisi vedu? Tora OTA server.
Chitupa cheGMS
GMS zvinoreva Google Mobile Services. Saka vashandisi vanogona kushandisa Play Store. Kupasa bvunzo dzeCTS neVTS. Zvinoreva Compatibility Test Suite. Google haizokubvumidze kutengesa tablet kana ukakundikana. Wobva wahaya rabhoritari kuti iiedze. Izvi zvinowanzotora mavhiki mana kusvika matanhatu. Kusvika panguva iyoyo, haugone kutumira chigadzirwa. Google inonyanya kuomerera panyaya dzekuchengetedza.
Terebhu Yevatengi Maitiro ekugadzira & Kusimbisa
Vakai mayuniti mashoma ekuyedza uye ipapo muzviuru.
Matanho ekuvandudzwa kweEVT / DVT / PVT
Tevedza nhanho idzi.
- EVT: Kutanga, tarisa kana bhodhi richishanda.
- DVT: Wobva watarisa kana dhizaini yacho yakasimba.
- PVT: Chekupedzisira, iva nechokwadi chekutarisa kana fekitori ichikwanisa kuivaka nekukurumidza.
Iyi inzira inobatsira yekuwana zvikanganiso. Kana tichitaura nezvenguva, danho rega rega rinotora mwedzi. Unofanira kukwanisa kugadzirisa zvikanganiso mudanho reDVT.
Kuvimbika Kwayedza
Kutanga, isa tablet muimba inopisa wotarisa kana yadonha. Wobva waiisa mumuchina unodedera. Zvikamu zvinogona kudonha kana solder yacho yakashata. Wobva washandisa robhoti kudzvanya skrini ka100,000. Mushure memazuva mashoma, kana touch sensor yakanaka. Hapana nzira yekuziva kana tablet yacho yakasimba kunze kwekunge waedza kuipwanya.
Mass Production & Quality Control
Fekitori ndiyo inotanga michina. Saka mapiritsi evatengi akagadzirwa pamutsetse.
Maitiro eSMT & PCBA
SMT zvinoreva Surface Mount Technology. Robhoti rinoisa machipisi pabhodhi. Unofanira kutarisa Yield semubereko we98% kana kupfuura. Kana iri 90%, haisi yakanaka kudaro.
Kazhinji unofanira kudzivisa kushandisa mabhodhi patsva. Ndeipi mhedzisiro yako yekutanga? Nzira yakanakisa yekuita izvi ndeyekushandisa michina yeX-ray kuti uone chinosungirirwa.
Final Assembly Process
Vashandi vanoisa sikirini nebhatiri mubhokisi. Zvadaro vanonamira girazi. Enda muimba yakachena isina guruva. Semhando inoshandiswa kugadzira zvishandiso zvekurapa. Mushure memaminitsi mashoma, guruu rinooma. Pakupedzisira, ita shuwa kuti waedza piritsi rega rega revatengi. Kuti usave ne dead screens mubhokisi. Wana bvunzo yekupedzisira yesoftware yeWiFi neruzha.
Matambudziko Akakosha Einjiniya & Mhinduro
Kutanga, ngatitarisei matambudziko aungasangana nawo. Tobva tatarisa magadzirisirwo acho.
| Injiniya Dambudziko | Sei iri dambudziko | Nzira yakanakisisa yekugadzirisa izvi |
| Piritsi rinopisa zvakanyanya | Zvinoderedza CPU. | Shandisa girafiti nesimbi zvakakora. |
| Chiratidzo cheWiFi hachina simba | Bhokisi resimbi rinorivhara. | Wedzera hwindo repurasitiki re antenna. |
| Bhatiri rinokura | Zvine njodzi uye zvinoputsa nyaya yacho. | Shandisa masero emhando yepamusoro e4.45V. |
| Sikirini haisi pachena | Kusasimba kana girazi risina kunaka. | Shandisa FHD resolution uye In-cell touch. |
| Piritsi rinononoka | Kuchengetera zvinhu zvakachipa kana RAM isina kunaka. | Shandisa nzvimbo yekuchengetera yeUFS uye LPDDR4X. |
| Google Play Store yakundikana | Software iyi haina chitupa. | Kupasa bvunzo dzeGoogle CTS nekukurumidza. |
mhedziso
Kugadzira tablet yevatengi kwakaoma. Kana tichitaura nezvemhando yepamusoro, haugone kuvimba neGolden Sample. Tarisa mabhatiri uye PCB goho. Izvi zvinowanzo kukuponesa kubva munjodzi. Sarudza SoC chaiyo. Wobva wagadzira kesi yakasimba. Chekupedzisira, ita shuwa kuti wawana chitupa cheGoogle.
Makambani akanakisa ndiwo anoongorora zvinhu zvisingaonekwe nevamwe. Iye zvino wava neruzivo rwekugadzira chimwe chinhu chakanaka. Ingo tevera matanho aya. Unogona kushandisa gwara iri pachirongwa chako chinotevera.
