Maitiro Ekugadzira Chipset Yemapiritsi
Munguva yemazuva ano yedhijitari, matablet ave zvishandiso zvemagetsi zvakakosha kuvanhu vazhinji, kubva pakudzidza kusvika kubasa kusvika pakuvaraidza. Seri kwekushanda nesimba kwetablet uye mashandiro ayo kune chinhu chakakosha: chipset. Chipset inoshanda sepfungwa dzemudziyo, ichidzora mashandiro ese emakombiyuta nekutaurirana. Chinyorwa chino chichatsanangura zvakadzama maitiro ekugadzira chipset yetablet, kubva pakufunga kusvika pakugadzirwa kwayo kwakawanda.
1. Kufunga uye Kuronga
Maitiro ekugadzira chipset anotanga nechikamu chekufungidzira, uko mazano nezvinodiwa pamusika zvinounganidzwa uye zvinoongororwa. Chikwata cheR&D (Research and Development) chichafunga nezvehunyanzvi hunodiwa, kusanganisira mashandiro, kushanda zvakanaka kwesimba, kuenderana netekinoroji dzichangoburwa, uye zvimwe zvinhu zvakaita sekutsigira huchenjeri hwekugadzira kana kuchengetedzwa kwedata.
Padanho rino, magadzirirwo ekutanga akadai sehukuru hwe transistor, CPU architecture, GPU architecture, nedzimwe subsystems zvichatanga kutariswa. Zvimwe zvinhu zvakakosha zvinosanganisira kushandiswa kwesimba uye kuti chipset ichashanda sei nezvimwe zvinhu zviri mu tablet, zvakaita se display, bhatiri, uye storage.
2. Kugadzira uye Kutevedzera Magadzirirwo Ezvivakwa
Kana pfungwa yekutanga yatenderwa, danho rinotevera nderekugadzira magadzirirwo ezvivakwa. Izvi zvinosanganisira kugadzira mapurani akadzama nemadhayagiramu ekuti chipset ichavakwa sei. Magadzirirwo aya anosanganisira kusarudza zvinhu zvakakosha zvakaita seCPU cores, GPU cores, DSP (Digital Signal Processor), NPU (Neural Processing Unit), nezvimwe zvinhu zvakasiyana-siyana.
Munguva iyi, timu yekugadzira ichashandisa software yeCAD (Computer-Aided Design) yakagadzirwa nehunyanzvi kugadzira nekutevedzera mashandiro echip. Kutevedzera kunoitwa kuti ive nechokwadi chekuti chikamu chimwe nechimwe chinoshanda pamwe chete zvakanaka uye zvakanaka. Iyi ndiyo nguva apo zvikanganiso kana zvikanganiso zvinogona kuitika mukugadzira zvinogona kuonekwa uye kugadziriswa chip prototype yekutanga isati yagadzirwa.
3. Kuenzanisa uye Kuedza
Kana dhizaini yekuvaka yapera, danho rinotevera nderekugadzira puroteni. Iyi prototype, inozivikanwa se tape-out, ishanduro yekutanga ye chipset yakagadzirirwa kuyedza. Iyo tape-out idanho rakakosha nekuti inobvumira mainjiniya kuyedza mashandiro e chipset mumamiriro ezvinhu chaiwo.
Munguva yekuedza, zvinhu zvakasiyana-siyana zvakaita sekumhanya kwekugadzirisa, kushandiswa kwesimba, kugadzirwa kwekupisa, uye kugadzikana kwekushanda zvinoongororwa zvakakwana. Kuyedzwa kwekushushikana kunoitwa kuona kuti chipset inogona kushanda zvakanaka pasi pemabasa akawanda uye mumamiriro akasiyana-siyana ezvakatipoteredza.
Pamusoro pezvo, kuyedzwa kwekuenderana kunoitwawo kuona kuti chipset inogona kushanda zvakanaka nezvimwe zvikamu uye mhando dzakasiyana dzehardware nesoftware dzinogona kunge dziri mutablet.
4. Kugadziriswa uye Kugadziriswa kweDhizaini
Mushure mekunge bvunzo dzekutanga dzapera, zvakawanikwa kubva muchikamu chino zvinoshandiswa kunatsiridza chipset. Chikwata cheR&D chingangoda kugadzirisa dhizaini yezvivakwa, kugadzirisa zvikanganiso, kana kugadzirisa mashandiro uye kushanda zvakanaka kwesimba. Maitiro aya anoenderera mberi kusvika chipset yawana mashandiro uye kugadzikana kwainodiwa.
5. Kusimbiswa kweZvikwaniriso uye Kuchengetedzwa
Sechikamu chekuedza kuona kuti chipset yakanaka uye yakavimbika, kusimbiswa kwakanyatsojeka kunoitwawo. Kusimbiswa uku kunosanganisira mimwe miedzo yakajeka mumamiriro akasiyana-siyana akadai sekupisa kwakanyanya, hunyoro, uye kudedera. Uyezve, zvinhu zvekuchengetedza data zvinoedzwa kuona kuti chipset hairwi nemarudzi akasiyana-siyana ekurwiswa kwekuchengetedza uye kubuda kwedata.
6. Kugadzirwa Kwakawanda
Kana chipset yapasa bvunzo dzese dzekuyedza uye dzekusimbisa, kugadzirwa kwehuwandu kunogona kutanga. Maitiro aya anowanzo itika mufekitori ye semiconductor, nzvimbo huru yekugadzira.
Munguva yekugadzira, mawafer esilicon anoshandiswa sehwaro hwema chipsets. Mawafer aya anofambiswa nenzira dzakasiyana-siyana dze lithography, uko mapatani anobva muCMOS (Complementary Metal-Oxide-Semiconductor) dhizaini anoiswa pawafer. Mamwe maitiro anosanganisira kushandisa doping kuti ichinje hunhu hwemagetsi hwechinhu chacho, pamwe nekufukidza nekucheka wafer kuita madhiri ega ega.
7. Kuedzwa Kwekugadzira uye Kudzora Hunhu
Dhizi yega yega inoigadzira yakawanda inozoongororwa yega yega kuti ive nechokwadi chekuti inosangana nezvinodiwa. Maitiro aya ekuyedza anozivikanwa seE-test (Electrical testing) uye ane chinangwa chekuona zvikanganiso zvingave zvakaitika panguva yekugadzirwa.
Machipsets anotsvawo, apo anoshandiswa mumamiriro ezvinhu akawandisa kwenguva yakatarwa kuti aone kana paine zvikanganiso zvinogona kuitika nguva isati yakwana. Kana machipsets apasa bvunzo idzi dzakasiyana-siyana, anorongwa kana kurongwa zvichienderana nekushanda kwawo.
8. Kurongedza uye Kutumira
Kana machipsets apedza kutonga kwemhando yepamusoro, anogadziriswazve kuti arongedzwe. Maitiro ekurongedza anosanganisira kuisa die mubhokisi rekudzivirira rakagadzirwa nezvinhu zvinodzivirira chipset kubva mukukuvadzwa kwemuviri uye nharaunda yekunze. Kurongedza uku kunopawo nzvimbo dzinodiwa dzekubatanidza kune mamwe macircuit ari mutablet.
Kana izvi zvapera, ma chipset anotumirwa kufekitari yekubatanidza matablet, uko anozoiswa pabhodhi rema tablet uye obatanidzwa nezvimwe zvinhu zvakaita sedhisplay, memory, uye bhatiri.
9. Kuedzwa kweTablet Yese uye Kutangwa
Kana chipset nezvimwe zvikamu zvabatanidzwa mutablet, chigadzirwa chekupedzisira chinoedzwa kakawanda kuti chive nechokwadi chekuti zvikamu zvese zviri kushanda sezvakatarisirwa. Kuedzwa uku kunosanganisira zvese kubva pamhando yechiratidziro uye mashandiro esystem yekushandisa kusvika pahupenyu hwebhatiri.
Kana tablet ikapasa bvunzo dzese idzi dzekupedzisira, danho rinotevera nderekutanga kwayo kumusika. Mapoka ekushambadzira nekuparadzira achashanda kuona kuti chigadzirwa ichi chinowanikwa nevatengi munzvimbo dzese.
Mhedziso
Kugadzira chipset yetablet ibasa rakaoma rinoda kushanda pamwe chete muzvikamu zvakasiyana-siyana kubva kuinjiniya yemagetsi nesainzi yekombuta kusvika kusainzi yezvinhu. Danho rega rega rekuita uku—kubva pakufunga kusvika pakugadzirwa kwakawanda—rakabatana uye rakakosha zvakaenzana pakuona kuti chipset inobuda iri yemhando yepamusoro. Izvi zvinoita kuti vatengi vawane ruzivo rwakanaka uye runogutsa rwetablet. Chipset yepamusoro haingovimbisi kushanda nekukurumidza uye zvakanaka chete asiwo inoita basa guru mukuderedza kushandiswa kwesimba, kugara kwenguva refu kwebhatiri, uye zvimwe zvinhu zvepamusoro sezvo tekinoroji ichifambira mberi.
