Selelekela se ka morao
Li-PC tsa indasteri (IPCs) ke mokokotlo oa li-automation le litsamaiso tsa taolo, tse etselitsoeng ho fana ka ts'ebetso e phahameng le ho ts'epahala maemong a thata. Ho utloisisa likarolo tsa bona tsa mantlha ho bohlokoa bakeng sa ho khetha sistimi e nepahetseng ho fihlela litlhoko tse ikhethang tsa kopo. Karolong ena ea pele, re tla hlahloba likarolo tsa motheo tsa IPCs, ho kenyeletsoa processor, yuniti ea litšoantšo, memori le sistimi ea polokelo.
1. Central Processing Unit (CPU)
CPU hangata e nkuoa e le boko ba IPC. E etsa litaelo mme e etsa lipalo tse hlokahalang bakeng sa lits'ebetso tse fapaneng tsa indasteri. Ho bohlokoa ho khetha CPU e nepahetseng hobane e ama ts'ebetso ka kotloloho, ts'ebetso ea matla, le ho nepahala ha lits'ebetso tse ikhethileng.
Lintlha tsa bohlokoa tsa IPC CPUs:
- Sehlopha sa Indasteri:Li-IPC hangata li sebelisa li-CPU tsa boemo ba indasteri tse nang le nako e telele ea bophelo, tse fanang ka ts'epo ea nako e telele maemong a thata joalo ka mocheso o feteletseng le ho thothomela.
- Multi-Core Support:Li-IPC tsa sejoale-joale hangata li na le li-processor tsa mantlha tse ngata ho nolofalletsa ts'ebetso e ts'oanang, e bohlokoa bakeng sa tikoloho ea mesebetsi e mengata.
- Matla a Matla:Li-CPU tse kang Intel Atom, Celeron, le li-processor tsa ARM li ntlafalitsoe bakeng sa tšebeliso e tlaase ea matla, e leng se etsang hore e be tse loketseng bakeng sa li-IPC tse se nang fan le tse kopanetsoeng.
Mehlala:
- Intel Core Series (i3, i5, i7):E loketse mesebetsi ea ts'ebetso e phahameng joalo ka pono ea mochini, liroboto, le lits'ebetso tsa AI.
- Intel Atom kapa li-CPU tse thehiloeng ho ARM:E loketse ho rengoa ha data ea mantlha, IoT, le litsamaiso tsa taolo tse bobebe.
2. Setsi sa Ts'ebetso ea Graphics (GPU)
GPU ke karolo ea bohlokoa bakeng sa mesebetsi e hlokang ts'ebetso e matla ea pono, joalo ka pono ea mochini, maikutlo a AI, kapa tlhahiso ea data e hlakileng. Li-IPC li ka sebelisa li-GPU tse kopaneng kapa li-GPU tse inehetseng ho latela boima ba mosebetsi.
Li-GPU tse kopantsoeng:
- E fumaneha ho li-IPC tse ngata tsa boemo ba ho kena, li-GPU tse kopantsoeng (mohlala, Intel UHD Graphics) li lekane bakeng sa mesebetsi e kang ho fana ka 2D, pono ea mantlha, le likhokahano tsa HMI.
Li-GPU tse inehetseng:
- Lisebelisoa tse sebetsang hantle joalo ka AI le 3D modelling hangata li hloka li-GPU tse inehetseng, joalo ka NVIDIA RTX kapa letoto la Jetson, ho sebetsana le ts'ebetso e ts'oanang bakeng sa li-database tse kholo.
Lintlha tsa bohlokoa:
- Sephetho sa Video:Netefatsa hore e tsamaellana le maemo a ponts'o joalo ka HDMI, DisplayPort, kapa LVDS.
- Taolo ea Thermal:Li-GPU tse sebetsang hantle haholo li ka hloka hore motho a pholisoe ka mafolofolo ho thibela mocheso o feteletseng.
3. Memori (RAM)
RAM e etsa qeto ea hore na IPC e ka sebetsana le data e kae ka nako e le 'ngoe, e amang lebelo la sistimi ka kotloloho le karabelo. Li-PC tsa indasteri hangata li sebelisa RAM ea boleng bo holimo, e lokisa liphoso (ECC) bakeng sa ts'epo e ntlafalitsoeng.
Lintlha tsa bohlokoa tsa RAM ho IPCs:
- Tšehetso ea ECC:ECC RAM e lemoha le ho lokisa liphoso tsa memori, e netefatsa botšepehi ba data lits'ebetsong tsa bohlokoa.
- Bokhoni:Likopo tse kang ho ithuta ka mochini le AI li ka hloka 16GB kapa ho feta, ha lits'ebetso tsa mantlha tsa ho beha leihlo li ka sebetsa ka 4–8GB.
- Sehlopha sa Indasteri:E etselitsoe ho mamella mocheso o feteletseng le ho sisinyeha, RAM ea boemo ba indasteri e fana ka nako e telele haholo.
Likhothaletso:
- 4–8GB:E loketse mesebetsi e bobebe joalo ka HMI le ho fumana data.
- 16–32GB:E loketse AI, papiso, kapa tlhahlobo e kholo ea data.
- 64GB+:E boloketsoe mesebetsi e boima haholo joalo ka ts'ebetso ea video ea nako ea nnete kapa lipapiso tse rarahaneng.
4. Litsamaiso tsa polokelo
Polokelo e tšepahalang e bohlokoa bakeng sa li-IPC, kaha hangata li sebetsa li sa khaotse libakeng tse nang le phihlello e fokolang ea tlhokomelo. Mefuta e 'meli e meholo ea polokelo e sebelisoa ho IPCs: solid-state drives (SSDs) le hard disk drive (HDDs).
Li-State-State Drives (li-SSD):
- E ratoa ho li-IPC bakeng sa lebelo la tsona, ho tšoarella nako e telele, le ho hanela lintho tse nyarosang.
- Li-NVMe SSD li fana ka lebelo le holimo la ho bala / ho ngola ha li bapisoa le li-SATA SSD, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse sebelisang data haholo.
Li-drive tsa Hard Disk (li-HDD):
- E sebelisoa maemong ao ho hlokahalang hore ho be le matla a phahameng a polokelo, leha a sa tšoarelle nako e telele ho feta li-SSD.
- Hangata li kopantsoe le li-SSD ho li-setups tsa polokelo e nyalisitsoeng ho leka-lekanya lebelo le bokhoni.
Lintlha tsa Bohlokoa tseo u ka li nahanang:
- Mamello ea Mocheso:Li-drive tsa boemo ba indasteri li ka sebetsa ka har'a mocheso o pharaletseng (-40 ° C ho isa ho 85 ° C).
- Bophelo bo bolelele:Li-drive tse phahameng tsa mamello li bohlokoa bakeng sa litsamaiso tse nang le li-cycle tsa ho ngola khafetsa.
5. Motherboard
Letlapa la bo-mme ke setsi se bohareng se hokahanyang likarolo tsohle tsa IPC, se tsamaisang puisano lipakeng tsa CPU, GPU, memori le polokelo.
Lintlha tsa bohlokoa tsa li-Motherboards tsa indasteri:
- Moralo o tiileng:E hahiloe ka likhoele tse koaletsoeng ho itšireletsa khahlanong le lerōle, mongobo le kutu.
- I/O Interfaces:Kenyelletsa likou tse fapaneng tse kang USB, RS232/RS485, le Ethernet bakeng sa khokahanyo.
- Katoloso:Li-slots tsa PCIe, PCIe e nyane, le li-interface tsa M.2 li lumella lintlafatso tsa nako e tlang le tšebetso e eketsehileng.
Likhothaletso:
- Batla liboto tsa bo-mme tse nang le litifikeiti tsa indasteri joalo ka CE le FCC.
- Etsa bonnete ba hore e tsamaellana le li-peripheral tse hlokahalang le li-sensor.
CPU, GPU, memori, polokelo le boto ea bo-mme li theha metheo ea komporo ea indasteri. Karolo e 'ngoe le e' ngoe e tlameha ho khethoa ka hloko ho ipapisitse le ts'ebetso ea kopo, ho tšoarella, le litlhoko tsa khokahano. Karolong e latelang, re tla batlisisa ka botebo likarolo tse ling tsa bohlokoa tse kang phepelo ea motlakase, lisebelisoa tsa ho pholisa, libaka tse koaletsoeng, le likhokahano tsa likhokahano tse phethelang moralo oa IPC e tšepahalang.
Haeba u thahasella k'hamphani le lihlahisoa tsa rona, ikutloe u lokolohile ho ikopanya le moemeli oa rona mose ho maoatle, Robin.
Email: yang.chen@apuqi.com
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Nako ea poso: Jan-03-2025