Xiaomi tam sim no xav tsim thiab siv nws tus kheej chips. Apple, Huawei thiab Samsung siv lawv tus kheej processors thiab chips ua rau lawv muaj txiaj ntsig zoo hauv kev lag luam. Xiaomi yuav tsum tsis txhob tso tseg, tau kawg.
Koj paub cov Tshaj tawm series. Yog tias koj nco qab, lub Mi MIX Fold (cetus) ntaus ntawv qhia nyob rau lub Peb Hlis 2021 muaj a "Surge C1" ISP (duab-cim processor), thaum lub Xiaomi 12 Pro (zeus) ntaus ntawv qhia thaum lub Kaum Ob Hlis 2021 muaj ib “Surge P1” PMIC.
Tab sis txoj kev taug txuj kev nyuaj ntawm Surge tau pib ua ntej. Wb mus 2017.
Surge S1 - Xiaomi Thawj Hauv Tsev SoC
Yog lawm, qhov tseeb Surge series pib hauv 2017. Surge S1, Xiaomi thawj zaug hauv tsev tsim chipset. Tsim los ntawm kev sib koom tes ntawm TSMC thiab Xiaomi (Pinecone, sawv cev ntawm Xiaomi), ARM64 octa-core processor tau qhia thaum Lub Ob Hlis 2017 nrog Mi 5C (Meri) ntaus ntawv.
Processor los nrog Cortex-A53 cores khiav ntawm 4 x 2.2 GHz kev ua haujlwm cores thiab 4 x 1.4 GHz ntau roj teeb-conscious cores. CPU siv ARM loj.LOJ kev teeb tsa. Nws siv Mali-T860 GPU. Tus processor, uas tau dhau los ntawm TSMC's 28nm HPC + kev tsim khoom. Qhov SoC no suav nrog thawj Surge ISP. Nws tau hais kom txhim kho cov duab ua tiav thiab ua kom lub koob yees duab lub teeb ua tau zoo los ntawm 150%. SoC txhawb nqa VoLTE, 4K @ 30FPS video kaw thiab QHD (2560 × 1440) npo daws teeb meem.
Tam sim no, cia peb saib cov kev xeem CPU ua haujlwm. Surge S1 AnTuTU benchmarks yog raws li nram no los ntawm Xiaomi. Cov txheej txheem muab kev ua haujlwm zoo dua li Snapdragon 625 (MSM8953).
Thiab cov no yog ntau cov tub ntxhais kawm Geekbench 4.0 kev xeem. Ntawm no ib yam nkaus, nws tau yeej Snapdragon 625 (MSM8953) thiab nyob ze rau MediaTek P20 (MT6757).
GFXBench xeem kuj muaj nyob ntawm no. Surge S1 GPU (Mali-T860 MP4) tau kov yeej lwm 3 GPU (Adreno 506, Mali-T880 MP2 thiab Mali-T860 MP2 ntsig txog).
Txawm li cas los, Surge S1 qhov project tsis kav ntev thiab tau tso tseg los ntawm Xiaomi. Vim tias, raws li Xiaomi hauv 2017, nws kim heev thiab teeb meem los tsim CPU. Lub tuam txhab pom nws ntau qhov laj thawj thiab pheej yig dua los tsim Bluetooth thiab RF chips thiab lwm yam khoom siv sab nraud es tsis txhob tsim nws tus kheej CPU.
Mus txog rau 2021!
Surge C1 - Surge Project rov pib dua nrog Hauv Tsev ISP!
Tau txais lub zog tom qab 4-xyoo hiatus, Xiaomi rov pib dua Tshaj tawm qhov project nws tshuav tsis tiav thiab muab thawj zaug hauv tsev ISP (cov duab kos npe processor). Surge C1 rau cov neeg siv thaum Lub Ob Hlis 2021 hauv Mi MIX Fold (cetus).
Raws li Xiaomi, lub Surge C1 ISP yog cais los ntawm SoC thiab soldered rau lub motherboard nyias. Yog li ntawd, nws yog Xiaomi ISP ywj pheej nrog nws tus kheej algorithm. Xiaomi thov qhov no ISP nqi nws 140 lab Yuan. ISP nti muaj kev ua tau zoo heev siv lub cim xeeb tsawg heev. Chip txoj kev loj hlob siv 2 xyoo thiab nws siv cov 3A algorithm. Algorithm yog raws li nram no:
- Nws pib kom pom tseeb (AF)
- Qhov tseeb White Balance (AWB)
- Tsis siv neeg raug (EA)
AF (Auto Focus) yog qhov tseem ceeb rau kev ceev ceev ntawm cov khoom thiab tsom mus rau thaum cov khoom hauv kev ua kom pom tseeb me me los yog nyob rau hauv lub teeb qis. Qhov no yog qhov tseem ceeb thaum koj mam li xav tua ib yam dab tsi nrog koj lub koob yees duab, koj tuaj yeem tua tau sai.
AWB (Auto White Balance) ntawm qhov tod tes, stabilizes dawb tshuav nyob rau hauv ib tug ncej thaum muaj teeb pom kev zoo nyob ib ncig ntawm koj. Nws muab cov xim hloov rau daim duab koj thaij, yog li koj tuaj yeem thaij duab tiag tiag.
Thaum kawg, AE (Auto Explosure) yog ib qho tseem ceeb kom ua tiav qib raug tsim nyog thaum ua kom muaj zog ntau. Hais lus kwv yees, raug yog qhov tseem ceeb uas txiav txim siab seb lub teeb thiab qhov tsaus ntuj ntawm daim duab peb tau txais yuav zoo li cas. Ua tsaug rau AE, dynamic ntau hloov ntawm cov duab koj coj ib hnub lossis hmo ntuj yog hloov kho. Thaum peb muab tag nrho cov no ua ke, peb yuav tau txais cov duab amazing.
Zoo li Lei Jun txoj kev npau suav tau maj mam los tiag. Qhov project tom ntej yog qhov Surge P1. Cia peb saib!
Surge P1 - Colossal Power
Xiaomi qhov khoom plig yeej thiab lub ntiaj teb thawj qhov project Surge P1 yog ib tug PMIC (kev tswj hwm hluav taws xob sib xyaw ua ke). Nws tau tshaj tawm thawj zaug thaum Lub Kaum Ob Hlis 2021 nrog rau Xiaomi 12 Pro (zeus).
Surge P1 tag nrho tsim rau kev them nyiaj ceev. Nrog ib leeg-cell 120W ceev them thev naus laus zis, nws ua tiav tag nrho 4600mAh Xiaomi 12 Pro (zeus) in 18 feeb! nrog 200W wired charging, lub nti tshiab tuaj yeem them tus nqi 4000mAh roj teeb hauv 8 feeb. Nws kuj tuaj yeem them tus nqi ib zaug 120W roj teeb nyob rau hauv tsawg tshaj li ib ob. Cov txiaj ntsig no tau ua tiav thawj zaug hauv ntiaj teb nrog ib leeg-cell.
Hauv ib lub xov tooj ntawm tes ceev ceev, ib lub voj voog sib txuas ntawm 5 qhov sib txawv ntawm cov twj tso kua mis yuav tsum tau hloov 20V voltage input mus rau 5V voltage uas tuaj yeem them rau lub roj teeb. Tsis tas li ntawd, ib tug loj tus nqi ntawm cov twj tso kua mis thiab series-txuas architecture feem ntau yuav ua kom muaj cua sov ntau.
Xiaomi tau tsim ob lub ntse charging chips thiab muab tso rau hauv Surge P1. Ob qho no tau txais cov qauv tsim ntawm cov tsoos 5-them twj tso kua mis. Lub high-voltage hwj chim input rau lub xov tooj yog hloov dua siab tshiab rau hauv ib tug loj tam sim no uas yuav tsum tau them ncaj qha mus rau lub roj teeb zoo dua.
Chip kuj yog "TÜV Rheinland Safe Quick Charge System 3.0 " tau ntawv pov thawj, uas txhais tau hais tias nws tuaj yeem muab txog 42 qib kev tiv thaiv kev nyab xeeb. Qhov no txhais tau tias qhov project no txhim khu kev qha.
Zoo, Xiaomi ua tiav li cas?
Thaum peb saib cov txiaj ntsig, muaj ib zaj dab neeg zoo heev. Txoj haujlwm Surge, uas tau pib xyoo 2017, tau raug tshem tawm vim muaj teeb meem kev lag luam thiab tsis muaj peev txheej koom tes. Tab sis qhov project yeej tsis tau tso tseg. Los ntawm 2021, Xiaomi lub tuam txhab tau ntxiv dag zog rau nws lub zog nyiaj txiag thiab rov pib ua haujlwm Surge. Tam sim no txhua yam peb ploj lawm yog Surge S series tshiab. Qhov no yuav tsum yog Xiaomi lub hom phiaj tom ntej. Tej zaum peb yuav pom nws yav tom ntej.
Peb tab tom cia siab tias Surge C2 tshiab ntawm Xiaomi MIX 5. Koj tuaj yeem kawm tag nrho paub meej ntawm no.
Yog tias koj xav nyob twj ywm thiab kawm yam tshiab, txuas ntxiv ua raws peb.
