Izwi rekuti medical-grade rinowanzoshandiswa sechiratidzo chekushambadzira kuratidza mitengo yakakwira yemidziyo yemafoni. Zvisinei, muwadhi yechipatara na3:00 AM, mudziyo unoshanda zvakanaka chete kana uchikwanisa kurarama "uchishandisa mushonga wekurarama." Chidzidzo ichi chinoongorora kugadzirwa kwePDA yekurapa inobatwa nemaoko, ichipfuura zvirevo zvebhurocha kuti igadzirise kupesana kwemakemikari, michina, uye vanhu kunotsanangura kubudirira kwekiriniki.
Verenga zvakare: Chidzidzo cheTablet Rakakombama
1. Project Overview
Takabatana nekambani inobatanidza hutano kuti tigadzire mhinduro yemafoni yevanopa masisitimu eIT muzvipatara. Chinangwa chaive chekutsiva hardware yakakamurwa, yemhando yepamusoro yevatengi nepuratifomu imwe chete, yakavimbika yeAndroid yakagadzirirwa mashandiro echipatara ane simba guru.
Scenarios Zvekushandisa
Mudziyo uyu wakagadzirwa kuti ushande pamatanho mana akakosha ekushanda kwechipatara:
- BCMA: Kusimbisa kuti murwere ndiani uye kuti mushonga wacho unotorwa sei padivi pemubhedha.
- Rekodhi Yezvekurapa Yemagetsi: Kupa ruzivo rwekupinza nekudzosa ruzivo panguva chaiyo kune vanachiremba nevanamukoti.
- Kutevera Muenzaniso: Kuve nechokwadi chekuti sampuro dzemurabhoritari dzakanyorwa uye dzakateverwa pasina zvikanganiso zvekunyora nemaoko.
- Inventory Management: Kutarisira zvinhu zvekuvhiya zvinokosha uye mishonga inochengetwa mumadhipatimendi akasiyana-siyana.
Chinangwa cheProjekiti
Mutengi aida mudziyo waigona kuramba uchishanda muchipatara usingamiri, masikati neusiku, kwemakore angangoita mashanu kusvika manomwe. Nekuda kweizvozvo, michina iyi yaifanira kugadzirwa kuti ishande zvakanaka mumamiriro ezvinhu akaoma. Yaida kugadzirisa sterilization zuva nezuva, kuchengetedza mashandiro ewaya asina waya akasimba kunyangwe munzvimbo dzakadzivirirwa nelead, uye kuchengetedza ruzivo rwevarwere rwakakosha zvichienderana nezvinodiwa neHIPAA.
2. Zvinodiwa neMutengi uye Musungo weIP Rating
Munguva yekutanga, zvinodiwa zvehunyanzvi zvainyanya kutarisisa maIP ratings. Zvisinei, ruzivo rwangu runoratidza kuti maIP rating akakwira anowanzo kanganisa muchipatara.
2.1 Chokwadi Chinopikisa Kuongororwa Kwema IP Ratings
Chiyero cheIP67 chinoratidza kuti mudziyo unopona mutangi remvura pasi pemamiriro ekurabhoritari. Hazvikuudze kana mudziyo wacho wakapona mawipes 5,000 ane Sani-Cloth kana 70% Isopropyl Alcohol . Muchokwadi, kuramba makemikari uye kusimbisa kugadzirisa zvakare zvakakosha kupfuura bheji "risingapindi mvura".
Mapoka mazhinji anoverenga IEC, iyo inoshandiswa pakushandisa michina yehutano kumba, uye vanofunga kuti inoratidzawo kuti mudziyo wacho wakasimba zvakakwana kuti ushandiswe muchipatara. Izvi hazvina kunaka. Inyaya yakasiyana. Pamichina inoshandiswa muzvipatara, mudziyo uyu unofanirwa kutevedzera IEC yekuchengetedza kwakazara uye IEC yekudzivirira EMC. Mitemo iyi inokosha nekuti inoongorora kana mudziyo wacho uchikwanisa kushanda zvakanaka kana paine kukanganiswa kwemagetsi kwakakomberedza. Saka nyaya haisi yekuti muviri uvharwe kana kudzivirirwa kubva kuguruva chete.
2.2 Zvinodiwa Pakushanda Uye Kuchengetedzeka: Zvakagadzirirwa Wadhi Yechipatara
Wadhi yechipatara inzvimbo yakaoma yekushandisa michina yemagetsi. Marambi acho akasimba. Vashandi vanoshandisa magirovhosi nguva dzese. Panewo njodzi yekusvibiswa. Nekuda kweizvi, michina yacho haigone kusimba. Inofanira kurarama zuva nezuva muchipatara pasina kukonzera matambudziko.
Sikirini inoshanda nemagurovhosi
Mazhinji ma capacitive touchscreens akajairika haashande zvakanaka nemagirovhosi. Kana paine hunyoro, dambudziko rinova rakaipisisa. Kuti tigadzirise izvi, takashandisa touch panel ine 5.5-inch high-sensitivity ine special controller. Inogona kuona kubata kuburikidza nemagirovhosi elatex, magirovhosi e nitrile, uye kunyange magirovhosi maviri ekuvhiya. Izvi zvinobatsira pabasa chairo. Mukoti haafanire kubvisa magirovhosi kuti angosaina mushonga. Izvozvo zvinotambisa nguva uye zvinokonzera matambudziko asina basa.
Wi-Fi 6 yenzvimbo dzakabatikana dzezvipatara
Muchipatara, kubatana kusina simba hakusi dambudziko diki. Zvinogona kuva dambudziko rekuchengetedza. Nekuda kweizvi, takashandisa Wi-Fi 6 ine mabhendi maviri. Wi-Fi 6 inoshanda zviri nani munzvimbo dzakazara vanhu kupfuura Wi-Fi yekare. Munzvimbo dzakadai senzvimbo dzekuchengeta varwere, zvishandiso zvakawanda zvinoedza kubatana panguva imwe chete. Kana izvozvo zvikaitika, Wi-Fi 6 inobatsira sisitimu yeElectronic Medical Record kuti irambe ichishanda pasina kunonoka kana nguva yekuzorora.
Chiratidziro chakagadzirirwa basa rehusiku hurefu
Kushanda kwehusiku kunonetesa zvikuru, kunyanya kumaziso. Nekuda kweizvozvo, takawedzera tekinoroji yeLow Blue Light display. Iyi haisi software chete. Yakavakirwa muhardware pachayo. Inoderedza huwandu hwechiedza chebhuruu chine simba rakawanda chinobva pachiratidziro. Izvi zvinobatsira kuderedza kushushikana kwemaziso. Inogonawo kubatsira vashandi vanoshanda maawa gumi nemaviri ehusiku nekukonzera kusagadzikana kushoma pakufamba kwemuviri wavo.
2.3 Kuchengetedzwa kweData uye Kuchengetedzwa Kwemashoko
Kuchengetedzwa kwekuchengetedzwa kwemunhu wemurwere hakusi kwekusarudza. Kurasikirwa nemuchina mumwe chete kunogona kukonzera kutyorwa kweHIPAA kukuru uye faindi huru. Takavaka kuchengetedzwa muzvikamu "zvekutanga" zvehardware, kwete software chete.
Boot Yakachengeteka Inotsigirwa Ne Hardware
Nguva imwe neimwe mudziyo paunotanga, unotanga watarisa kana system yacho iri yechokwadi. Kuongorora kwakachengeteka kwedhijitari kunoitika pakati pe operating system nekiyi yakatochengetwa mukati meSoC nemugadziri. Kana siginecha isingaenderane, kana kana system ikawana chero shanduko isina kutenderwa senge rooting, mudziyo wacho haurambe uchitanga. Zvinogumira ipapo. Izvi zvinobatsira kudzivirira malware kuti isapinde mukati me system uye kutora data remurwere padanho re kernel.
Kuvharidzira kweAES-256 pakuzorora
Takashandisa AES-256 hardware encryption yezvose zvinochengeterwa mukati. Iyi ndiyo mwero wepamusoro weindasitiri. Kunyangwe mumwe munhu akabvisa chidimbu cheflash storage, data racho rinoramba riri dambudziko risingaverengeki pasina kiyi yehardware yakavigwa mukati me "vault" ye processor.
Kuenderana Kwakazara kweMDM
Madhipatimendi eIT ezvipatara anofanirwa kuva nekutonga kwakazara. Mudziyo wedu unotsigira mhinduro dzakasiyana-siyana dzeMDM. Izvi zvinobvumira IT ku:
- Dzvanya "Zero-Touch" updates kuzvikepe zvese.
- Kiya mudziyo muapp chaiyo (Kiosk Mode).
- Remote Wipe: Kana mudziyo ukashaikwa, IT inogona kudzima data rese remurwere ari kure, zvichiita kuti chipatara chirambe chichitevedzera mitemo uye chakachengetedzwa.
3. Kugadzira Sisitimu uye Kusarudza Puratifomu
Kana SOC ikamiswa nekukurumidza, mugadziri anogona kumanikidzwa kugadzira chigadzirwa chose. Izvi zvinoitawo kuti software inodhura ivandudzwe uye kuti pave nemutemo mutsva. Kuti tidzivise dambudziko iri, hatina kushandisa machipset emhando yepamusoro. Pane kudaro, takasarudza silicon yeQualcomm Snapdragon yakagadzirwa kuti iwanikwe kwenguva refu pamusika.
3. Kugadzira Sisitimu
Muchipatara, kugadzikana kwemidziyo yemagetsi ndiko kunonyanya kukosha. Kana director weIT achitarisira midziyo inosvika mazana mashanu, inoda mufananidzo mumwe chete, wakafanana wesoftware. Takasarudza puratifomu inoramba iri mucheni yekugovera kwenguva yakakwana kudzivirira "kupatsanurwa kwemidziyo" munzvimbo yese.
3.1 Sarudzo yeSoC Platform: Chokwadi cheIndasitiri
Kusarudzwa kwechipset yedu kwaitevera zvinodiwa zvitatu zvakasimba. Kana silicon ikakundikana, yairambwa.
Kuwanikwa Kwemakore Manomwe
Takawana vimbiso yekuti iyi SoC chaiyo yaizoramba iripo kwemakore manomwe. Izvi zvinodzivirira "kumanikidzwa kusimudzira" kunoitika mumagetsi evatengi. Zvinobvumira masisitimu ezvipatara kugadzirisa magadzirirwo avo eAndroid uye zvitupa zvekuchengetedza kwenguva refu.
Thermal Management
Midziyo yekurapa inowanzo shandiswa muzvidziviriro zvekudzivirira kwemaawa gumi nemaviri, zvichisiya pasina mukana wekupisa. Kana chip ichipisa, inodzikisa mashandiro ayo. Izvi zvinoita kuti scanner interface inonoka, zvichikonzera kukweshana kwekiriniki. Takasarudza chip ine Thermal Design Power (TDP) yakaderera kuti tive nechokwadi chekuti mudziyo unogara uri pasi pemazinga ekunyaradza kweganda panguva yekushandisa zvakanyanya.
Kuchengetedzwa Kunotsigirwa Nemidziyo Yemagetsi
Chip iyi inewo Trusted Execution Environment, kana kuti TEE. Unogona kuiona senzvimbo yekuchengetedza hardware. Inochengeta makiyi e encryption munzvimbo yakachengetedzwa, izvo zvinobatsira kuti mudziyo ugare wakagadzirira zvinodiwa zvekuchengetedza zvine chekuita neHIPAA. Uyezve, inotsigira Android Enterprise Recommended standards. Nekuda kweizvi, soc inokwanisa kugamuchira ma patches ekuchengetedza kwemakore anosvika mashanu.
3.2 Kugadzira Hardware Yakawanda
Magadzirirwo emukati akagadzirwa kuti abvise zvipingamupinyi zvedata. Muwadhi ine kushushikana kwakanyanya, kunonoka kwehafu yesekondi kunoita sekunge system yakundikana.
Bhazi reScanner rakatsaurirwa
MaPDA mazhinji anowanzo shandiswa anofambisa data re scanner kuburikidza ne USB-to-serial bridge inononoka mukati. Takashandisa bhazi rakasiyana-siyana rinomhanya zvakanyanya re SE4710 imager. Mhedzisiro yacho ndeye zero-latency data capture. Barcode inozadza EMR field ipapo chete trigger inodhonzwa.
Kuiswa kweNFC Antenna
Takaisa antenna yeNFC kumashure, kure nesimbi yebhatiri. Takagadzirisa signal gain kunyanya kune vanamukoti vakapfeka magirovhosi e nitrile kana latex. Izvi zvinoita kuti "Tap-and-Go" authentication ishande pakutanga pasina mushandisi achitsvaga nzvimbo yekubatanidza.
Kutarisira Bhatiri Kwepamusoro (BMS)
Kuchaja mudziyo 24/7 muma "multi-slot docks" kunonyanya kuipa pamasero e-lithium. BMS yedu inoshandisa tekinoroji yeTexas Instruments gasi-gauging kuti iongorore makemikari emasero. Kana mudziyo wacho uchipisa zvakanyanya kubva pakushanda kwenguva refu, BMS inoderedza mwero wekuchaja. Izvi zvinodzivirira kuzvimba kwebhatiri uye zvinoita kuti sero remagetsi rigare kwemakore kwete mwedzi.
4. Kuskena Barcode
Chinhu chikuru chinosiyanisa PDA yekurapa kugona kwayo kuskena. Kana mukoti achifanira kuisa bhodhoro remushonga panzvimbo yaro katatu kuti rionekwe, mudziyo wacho unenge wakundikana.
4.1 Kugadzirisa Kufungisisa Kwepfungwa
Mabhodhoro emishonga madiki, anopenya, uye akakombama. Anoshanda semagirazi anofamba. Kana chiedza chemuchina wekuongorora chikarova bhodhoro zvakananga, kupenya (specular reflection) kunopofumadza sensor uye kunodzima musiyano wenzvimbo yacho.
Kugadziriswa kweUinjiniya:
Hatina kugadzirisa izvi ne sensor ine resolution yepamusoro. Asi, takatenderedza injini ye scanner ne 3 degrees kana tichienzanisa nehwindo reimba. Iyi kamuchina kadiki kanotadza kuita kuti "nzvimbo inopisa" ye reflection ibve pa sensor. Izvi zvinobvumira decoder kuona chiedza chinopararira—chiedza chine data re barcode chaiyo.
4.2 Kuedza Kururama uye Kuvimbika
Nzvimbo Yekumira
Takagadzirisa nzira yekuona decoder kuti ionekwe senzvimbo iri pakati pe "standoff zone" (uko vanamukoti vanobata mudziyo wacho) pane kugadzirisa makadhi ebvunzo akakodzera.
Low Light Performance
Masensa akagadzirwa zvakanaka emakamuri evarwere ane rima uko vashandi vechipatara vanofanira kuongorora pasina kumutsa murwere.
5. Uinjiniya hwePCB
Nzvimbo dzemuzvipatara dzine "ruzha" rwemagetsi. Michina yeMRI nemamonita asingashandise waya zvinogara zvichikanganisa. Uyezve, kufamba kwemuchina wacho kunounza kushushikana kwemuchina uko madatasheet anowanzoregeredza.
5.1 Dhizaini yePCB ine Maturikidzana Akawanda
Takashandisa PCB ine 8-layer HDI (High-Density Interconnect).
Controlled Impedans
Zvakakosha kuchengetedza kuvimbika kwechiratidzo cheWi-Fi 6.
Nzvimbo dzeSimba Dzakasiyana
Module yeskena ine simba rakasiyana-siyana rekudzivirira kukwira kwemagetsi kuti asakanganisa maWi-Fi kana maCPU domains.
5.2 Kukundikana kweConnector
Chinhu chinowanzo kundikana mumidziyo yekurapa i connector ye board-to-board. Papepa, dzine mating cycles akawanda. Muchokwadi, dzinokundikana nekuda kwe micro-fretting.
Chikonzero
Kana ngoro dzekurapa dzikatenderera pamusoro pemipata yeelevator kana miganhu yesimbi, kudedera uku kunokonzera kufamba kudiki muma connectors. Nekufamba kwenguva, izvi zvinogadzira mafirimu ekubata uye kushaja nguva nenguva kana kudonhedza data.
The Solution
Takachinja nzira yekuisa pogo-pin geometries ine kuenderana nezvinodiwa nemechanical. Izvi zvinobvumira mudziyo kutora vibration pasina kuisa simba pamisungo yesolder.
6. Mechanical Design
Na3:00 AM, vashandi vezvehutano havatevedzere gwaro rekushandisa. Vanoshandisa nzira yekupfupikisa inokurumidza. Uku ndiko "kushandiswa kwehupenyu," uye dhizaini yemuchina inofanira kuratidza izvozvo.
6.1 Ergonomics uye Kukurumidza Kwevanhu
- Kuenzanisa Kweruoko Rumwe Chete: Chishandiso chacho chakaenzana pakati saka hachitenderere kana chakabatirirwa zvisina kusimba.
- Kufamba Kwebasa Kwakafanana: Vanamukoti vanowanzobata mishonga neruoko rumwe uye mudziyo nerumwe. Takaisa zvinhu zvinokonzeresa kuskena kwemuviri kumativi ese kuti zvishandiswe panguva imwe chete.
- Mhinduro Loops: Muwadhi ine ruzha, kurira kwenzwi hakukwani. Takashandisa ma LED flashes ane simba guru uye mapatani akasiyana e haptic kuti tisimbise kubudirira.
6.2 Kudzivirira Kuuraya Mabhakitiriya uye Kuvhiya Mavanga
Mapurasitiki akajairika anotsemuka kana akaiswa mushonga wekuuraya utachiona wepamusoro pechipatara. Takashandisa musanganiswa wePC/ABS polymer wepamusoro pekurapa.
Seam Engineering
Takabvisa misono yakadzika. Kana mudziyo ukabviswa, mvura inokweverwa mumitswe kuburikidza ne capillary action (wicking). Dhizaini yedu inoshandisa zvivakwa zvakavharwa kuchengetedza makemikari kure nezvisimbiso zvemukati.
Kugadzirisazve Kusimbiswa
Dzimba iri rakaedzwa kuti rikwanise kudzima makemikari anopisa akadai sebleach neIsopropyl Alcohol anosvika zviuru zvishanu.
7. Power Management
Mudziyo "wakafa" panguva yekunwa mushonga injodzi yekurapa. Takanyanya kutarisa pakuvimbika kwesimba kuburikidza nekugadzira michina.
7.1 Kushanda Kwenguva Refu
PDA inoshandisa bhatiri rine simba re4500mAh . Takashandisa chinhu che "hot-swap" chinobvumira bhatiri kuchinjwa pasina kudzima OS. Izvi zvinoita kuti EMR session irambe ichishanda uye zvinodzivirira kupinda patsva kunotora nguva.
7.2 Kukundikana kweUSB Ports
Maports eUSB-C anokundikana muzvipatara. Anounganidza mapini emukati uye mapini emukati anokotama pasi pemaitiro ekuti "slam-and-go" evanachiremba vakabatikana.
- Kugadzirisa: Isu takashandisa kubatana kwekunze kwepogo-pin yekuchaja. Izvi zvinozvichenesa zvega uye hazvina mapini emukati ekukombamisa. Zvinopa kukanganwika kwakanyanya kwemuchina panguva yezviitiko zvekumisa ngarava.
8. Kugadzirisa Android uye Kubatanidzwa kweChipatara
Mudziyo wekurapa haugone kuva foni ye "Android" iripo. Inofanira kunge iri chishandiso chakasimba, chine chinangwa chimwe chete.
8.1 Android Enterprise uye Kiosk Mode
Takashandisa Kiosk Mode kuti mudziyo ugare wakaganhurirwa kumaapp ekurapa chete. Nekuda kweizvi, vashandisi havagone kufamba vakasununguka pakati pemaapp. Izvi zvinomisa kuchinja kwemaapp zvisina kufanira uye zvinoderedzawo njodzi yekuchengetedza.
Zero-Touch Kunyoresa
NeAndroid Enterprise, matimu eIT echipatara anogona kugadzira midziyo yakawanda panguva imwe chete. Semuenzaniso, midziyo 500 inogona kuiswa pamwe chete neWi-Fi settings uye zvitupa zvekuchengetedza zvakatoiswa. Vashandi havafanirwe kuvhura mudziyo wega wega. Izvi zvinochengetedza nguva yakawanda uye zvinoita kuti kuburitswa kuve nyore.
8.2 Kubatana kweHIS neEMR
Takagadzirisawo Wi-Fi stack kuti iwane maprotocol e802.11k, 802.11v, uye 802.11r. Izvi zvakakosha muchipatara. Kana mukoti achifamba kubva kune imwe nzvimbo yechipatara kuenda kune imwe, mudziyo unogona kuchinjirwa kune imwe nzvimbo nekukurumidza, mukati memamirisekonzi. Kana kuchinjirwa uku kusina kunaka, EMR session inogona kumira nguva imwe neimwe mushandisi paanopfuura kubva kune imwe nzvimbo yewadhi kuenda kune imwe.
9. Kugadzira uye Kusimbisa: Bvunzo ye5,000-Wipe
Tapfuura nepakati pezvikamu zvitatu zvekusimbisa: EVT (Engineering), DVT (Design), uye PVT (Production).
9.1 Kuvimbika Kuedzwa
Muedzo wakaipisisa waiva weChemical Reprocessing Test . Takaisa mudziyo uyu kupukuta kwemakemikari ka5,000 tichishandisa makemikari emuchipatara akasimba.
- Kuwanikwa kweKukundikana kweModhi: Muma prototypes ekutanga, takaona "kusviba" pahwindo re scanner.
- Kugadzirisa: Takachinja kushandisa girazi rakaomeswa nemakemikari rine chifukidziro chakanangana chisingadzoreki kana chaiswa mu bleach.
9.2 Kuedza Kudonha
Takaita bvunzo dzekudonhedza pasi dzemamita 1.2 pakongiri—hurefu hwakajairika hwenzvimbo yekuchengeta vanamukoti. Hatina kungoedza "screen yakapwanyika" chete. Takaedza "kudzoserwa kwese kwese" kunokonzerwa nekuchinja kwezvikamu zvemukati zvichikanganiswa nekurova.
10. Kugadzira Misa uye Kudzora Kwehutano
Kuchinja kubva pamuenzaniso kuenda kumayuniti zviuru gumi kunoda kudzorwa kwakasimba kwe "Medical-Grade".
10.1 Maitiro eSMT nePCBA
Takashandisa X-ray inspection pa100% yemabhodhi kuti tione kana paine zvikanganiso zve solder bridge pa fine-pitch BGA components. Bhodhi rega rega rakaongororwa RF calibration kuti rive nechokwadi chekuti Wi-Fi inoshanda zvakafanana muzvikepe zvese.
10.2 Kutevedza uye Firmware
PDA yega yega ine nhamba yayo ye serial yakasiyana. Saka zvinokwanisika kutevedzera chikamu chimwe nechimwe zviri nyore. Takashandisawo nzira yakachengeteka yekuisa firmware flashing panguva yekugadzira. Izvi zvakaitwa kuti pave nechokwadi chekuti hapana malware inogona kuiswa mumudziyo panguva iyoyo.
11. Matambudziko eUinjiniya neMhinduro
| Challenge | Risk | Engineering Solution | mugumisiro |
| Kupenya pamabhodhoro | Kutadza kuskena / Kupinda nemaoko | Injini yedhigirii rechitatu haigone | 99.9% mwero wekuskena kekutanga |
| Nzvimbo dzisina Wi-Fi | Kunonoka kwedata / EMR kuomesa | Kusiyana-siyana kwema antenna & Wi-Fi 6 | Kufamba-famba mumawadhi pasina musono |
| Kemikari kuchenesa | Kutsemuka kwekesi / Kukundikana kwechisimbiso | Polima yePC/ABS yemhando yekurapa | Inopona machira anopfuura 5,000 |
| Kunetseka kudiki | Kuchaja nguva nenguva | Makona ePogo-pin anoyangarara | Hupenyu hwenguva refu hwemakanika |
12. Mhedzisiro yeProjekiti uye Mhedzisiro yeKutumirwa kweChirongwa
Mudziyo wekupedzisira wakabatanidzwa zvinobudirira muzvirongwa zvakawanda zvezvipatara, zvichiratidza kuti mainjiniya e "kushandisa kuponesa hupenyu" anobatsira.
Clinical Accuracy
Zvikanganiso zvemishonga zvakaderera ne15% nekuda kwekuongororwa zviri nani pamapakeji akaomarara.
kuvimbika
Mwero wekukundikana kwemidziyo yemagetsi waive pasi pe1% mumakore maviri ekutanga ekushandiswa kwayo.
kunyatsoshanda
Vanamukoti vakataura kuti vakachengetedza maminetsi makumi maviri pabasa rega rega nekuda kwekukurumidzira "kumuka nekuskena" nguva yekupindura uye kutenderera kweWi-Fi kwakavimbika.
Mangetani ekupa
Vimbiso yemakore manomwe yechipset yakadzivirira dhipatimendi reIT kuti rirege kudzoreredza software yavo yehardware itsva gore rega rega.
13. Mhedziso
Kubudirira mukugadzirwa kwemishonga nemaoko hakusi kwekutevera runyorwa rwemashoko akakosha. Kunoda kunzwisisa "ganda diki" rekutadza kushanda. Nekuisa pakutanga kusimbiswa kwekugadzirisa zvinhu panzvimbo peIP ratings uye optical geometry pane sensor resolution, takagadzira chishandiso chinorarama munzvimbo chaiyo yekurapa.
Senyanzvi mukugadzira zvishandiso zveHutano uye kugadzirisa Android zvakachengeteka , tinopa rutsigiro kubva pakugadzira zvinhu zvakawanda kusvika pakugadzira zvinhu zvakawanda. Hatingogadziri zvishandiso chete; tinogadzira nguva yekushanda.
