Litsebi tsa DSP Chip Sourcing le Litšebeletso tsa Kopano ea PCB

Highleap e fana ka DSP chip sourcing le PCB assembly, likarolo tsa DSP tsa mantlha, tlhahiso e tsoetseng pele ea PCB, le litharollo tsa turnkey DSP ka phano e potlakileng le boleng.

Litšebeletso tsa DSP Chip Sourcing

 

Highleap Electronics e fana ka lits'ebeletso tsa profeshenale tsa DSP chip tse etselitsoeng lienjiniere le baetsi ba OEM ba hlokang likarolo tse tšepahalang tsa ts'ebetso ea matshwao a dijithale. Hore na o sebetsa ho liboto tsa ho sebetsa ka lebelo le phahameng, litsamaiso tsa taolo ea indasteri, kapa lits'ebetso tsa ts'ebetso ea mats'oao ka nako ea nnete, re u thusa ho fumana lichifi tsa mantlha tsa DSP ho tsoa mehloling e tšepahalang ka nepo.

Re sebelisana 'moho le barekisi ba lumelletsoeng ba lihlahisoa tse tsebahalang joalo ka Texas Instruments, Analog Devices, NXP, le STMicroelectronics, ho netefatsa hore u reka li-chips tsa DSP ka bongata ka boitšepo. Ts'ebetso ea rona ea ho batla e totobatsa boleng, ts'ebetso ea morao-rao, le ho baballa litšenyehelo.

Hobaneng re Khetha DSP ea rona ea Chip Sourcing?

  • Ho fihlella likarolo tsa mantlha tsa DSP ka bonnete ba 100%.
  • Phetoho e potlakileng ea quotation - fumana litheko nakong ea lihora tse 24 kamora ho romella lifaele tsa hau tsa BOM le PCB
  • Ketane ea phepelo e pepeneneng e nang le taolo e thata e khahlanong le fake
  • Ho tsamaisoa ka potlako nakong ea matsatsi a 1-3 a ts'ebetso bakeng sa thepa e fumanehang
  • Litheko tsa tlholisano ka ho reka thepa lefatšeng ka bophara le ho eketsa bongata

Joaloka morekisi ea tšepahalang oa DSP, Highleap e u thusa ho tsamaisa thepa ha u ntse u fokotsa likotsi le tieho ea morero.

Litšebeletso tsa Kopano tsa DSP Chip PCB

 

U batla moetsi ea nang le boiphihlelo ba ho kopanya likopano tsa DSP chip SMT? Highleap Electronics e fana ka lits'ebeletso tsa kopano ea DSP PCB e felletseng e nang le bokhoni bo fihlelang litlhoko tse ikhethang tsa lits'ebetso tse phahameng tsa ts'ebetso ea matshwao a dijithale.

Baenjineri ba rona ba na le boiphihlelo ba ho sebetsana le BGA DSP chip soldering, QFN, QFP, le liphutheloana tse ling tse rarahaneng tsa DSP. Ho tloha ho reflow profiling ho ea ho liteko tsa ts'ebetso, ts'ebetso ea rona ea ts'ebetso e netefatsa ts'ebetso le ts'epahalo.

Bokhoni ba rona ba Kopano ea DSP PCB:

  • Precision SMT bakeng sa li-IC tsa DSP tse matla haholo ho liphutheloana tsa BGA, QFN, le QFP
  • Ho etsoa ha PCB ea impedance e laoloang bakeng sa kopano ea boto ea mats'oao a macha le nako ea nnete
  • Kopano ea Multilayer le HDI PCB e ntlafalitsoe bakeng sa li-module tsa audio, video, le waelese tse thehiloeng ho DSP
  • Mekhoa e tsoetseng pele ea tlhahlobo e kenyelletsang X-ray le AOI bakeng sa netefatso e rarahaneng ea liphutheloana
  • Ho roala ka mokhoa o hlophisitsoeng le likhetho tsa taolo ea mocheso bakeng sa lits'ebetso tse ruggedized

Ka mela e inehetseng bakeng sa kopano ea DSP PCB e tlase ho isa bohareng, re netefatsa hore yuniti e 'ngoe le e 'ngoe e fihlela litebello tsa boleng le lebelo.

Kopano ea DSP PCB

Lits'ebetso tsa DSP Chips ho Li-Elektroniki tsa Kajeno

 

Li-chips tsa DSP (Digital Signal processors) li etselitsoe ho etsa lipalo tsa lipalo ka lebelo le holimo, e leng se etsang hore e be tse loketseng lisebelisoa tse hlokang ts'ebetso ea mats'oao a nako ea nnete le ho sebetsana le data ka nepo.

Lisebelisoa tse tloaelehileng li kenyelletsa:

  • Audio le Voice Processing: Li-chips tsa DSP li sebelisoa haholo ho li-circuits tsa audio bakeng sa ho hlakola echo, ho fokotsa lerata le ho tseba lentsoe.
  • Ts'ebetso ea Video le Litšoantšo: E bohlokoa ntlafatsong ea nako ea 'nete ea litšoantšo, lits'ebetso tsa ho beha leihlo, le lisebelisoa tsa compression tsa video.
  • Lisebelisoa tsa puisano tse se nang waya: E fumaneha botebong ba li-unit tsa 5G le Wi-Fi baseband, li-chips tsa DSP li laola khouto ea mats'oao, ho e hlophisa le ho feto-fetoha ha molumo.
  • Industrial itirise ka: E sebelisoa ho balaoli ba servo, litsamaiso tsa tlhokomelo ea esale pele, le li-PLC moo li-chips tsa DSP tse taolong ea indasteri li nolofalletsang tlhahlobo ea nako ea nnete.
  • Lisebelisoa tsa bongaka: Li-chips tsa DSP li sebetsana le matšoao a tsoang ho ECG, ultrasound, le litsamaiso tsa litšoantšo, li li etsa tsa bohlokoa ho lisebelisoa tsa ts'ebetso ea matšoao a bongaka.
  • Likoloi tsa Elektroniki: Lits'ebetsong tsa radar, li-module tsa ADAS, le lits'ebetso tsa DSP tsa likoloi, litsupa tsena li netefatsa polokeho le ts'ebetso ka ho bala ka potlako.

Ka ho kopanya chip ea DSP moralong oa hau, o nolofalletsa sehlahisoa sa hau ho fihlela ts'ebetso e kholo maemong a nako ea nnete.

Hobaneng u Khetha Highleap bakeng sa Tlhahiso ea DSP PCB?

 

Ts'ebetso ea rona ea tlhahiso e hahiloe ho ts'ehetsa botsitso ba matšoao a lebelo le holimo le litlhoko tsa sebopeho sa lipotoloho tsa DSP. Hore na o etsa prototyping kapa o eketsa tlhahiso, Highleap e fana ka litharollo tse matla tsa tlhahiso ea DSP PCB tse tsamaellanang le lipehelo tsa hau tsa ts'ebetso.

Matla a Rōna:

  • Ho fihla ho li-stackups tse 60 tse nang le lisebelisoa tse foufetseng / tse patiloeng le theknoloji ea HDI
  • Ts'ehetso bakeng sa moralo oa boto ea potoloho ea DSP e lebelo haholo e nang le mesaletsa e ts'oanang ea impedance
  • Malapa a laminate a nang le hydrocarbon-ceramic e tlase, a thehiloeng ho PTFE, le a lebelo le phahameng bakeng sa taolo ea RF le botšepehi ba lets'oao
  • Mamello e ntlafalitsoeng bakeng sa multilayer PCB bakeng sa lits'ebetso tsa ts'ebetso ea matšoao
  • Likhetho tse potlakileng tsa prototyping le tlhahiso ea bongata

Joalo ka fektheri e nang le boiphihlelo ea DSP PCB, re utloisisa litlhoko tsa 'mele le tsa motlakase tsa lits'ebetso tsa ts'ebetso ea mats'oao le ho lokisa lits'ebeletso tsa rona ho li fihlela.

Kopano e Kopanetsoeng ea DSP Module & Litšebeletso tsa Turnkey

 

Na o hloka tharollo e le 'ngoe feela? Highleap Electronics e fana ka kopano ea turnkey DSP PCB, e loketseng bareki ba batlang tlhahiso e felletseng ho tloha ho tse ling ho ea ho kopanyo ea sistimi. Ts'ebeletso ea rona ea li-turnkey e kenyelletsa ho fumana DSP, ho etsa PCB, kopano ea SMT/DIP, kopano ea kandelare, le lisebelisoa - kaofela li tlas'a marulelo a le mong.

Litšebeletso tsa rona tsa Kopanyo ea Sisteme ea DSP:

  • Tlhahlobo ea BOM ka litlhahiso tsa likarolo tse ling tsa ho boloka litšenyehelo
  • Kopano e potlakileng ea DSP SMT e nang le ts'ehetso ea li-IC tsa taolo ea memori le matla
  • Botšepehi ba pontšo ea ho qetela le tlhahlobo ea ts'ebetso
  • Tharollo e felletseng ea boto ea DSP ea ho aha, ho kenyelletsa ho ngola le ho paka
  • Ho kopanya lithapo le ho kopanngoa ha kampeng bakeng sa litsamaiso tse kentsoeng

Re sebetsa ka ho khetheha tlhahisong ea module ea DSP e kenelletseng, haholo-holo bakeng sa AI, li-module tsa DSP tsa audio le litsamaiso tsa taolo tse se nang mohala. Ebang ke boto ea DSP e ikemetseng kapa karolo ea sistimi e kholoanyane ea likhomphutha, re netefatsa ts'ebetso, ts'ebetso e ts'oanang, le ho tsamaisoa ka potlako.

Boto ea Nts'etsopele ea DSP Chip PCB

Fumana Qotsulo e Potlakileng bakeng sa Morero oa Hao oa DSP

Na u batla tšebeletso ea ho kopanya sistimi ea DSP eo u ka e tšepang? Highleap Electronics e kopanya mehloli ea litsebi, tlhahiso e tsoetseng pele ea PCB, le kopano e nepahetseng - tsohle li ntlafalitsoe bakeng sa merero e shebaneng le DSP.

📩 Kenya lifaele tsa hau tsa BOM le Gerber kajeno - fumana quote nakong ea lihora tse 24.

📞 Na u se u loketse ho haha ​​​​tsamaiso ea hau e latelang e kentsoeng e thehiloeng ho DSP ? Lumella Highleap Electronics ho tšehetsa boqapi ba hau ho tloha ho prototype ho ea tlhahisong.

Molao-motheo oa chip ea DSP

Digitizing Real-World Lipontšo

DSP hangata e qala ts'ebetso ea eona ka ho fetolela mats'oao a analog (joalo ka molumo, lipalo tsa mocheso, kapa litšoantšo tsa video) hore e be sebopeho sa dijithale. Sena se finyelloa ka ho sebelisa li-Analog-to-Digital Converters (ADCs).

Tšebeliso ea Lipalo

Hang ha lets'oao le le ka sebopeho sa dijithale, DSP e etsa ts'ebetso ea lipalo e potlakileng ho data ena. Ts'ebetso ena e ka kenyelletsa ho sefa, ho sekaseka, ho hatella, le ho matlafatsa lets'oao. Li-DSP li ntlafalitsoe ho etsa mesebetsi e tloaelehileng ea lipalo, joalo ka ho eketsa, ho tlosa, ho atisa, le ho arola, ka lebelo le phahameng. Ba na le tsebo e khethehileng ea ho sebetsana le ts'ebetso e rarahaneng joalo ka Fast Fourier Transforms (FFT), convolutions, le mesebetsi ea khokahano.

Moloko oa Tlhahiso

Kamora ho sebetsoa, ​​data ea dijithale e ka sebelisoa e le joalo (mohlala, ka sebopeho sa dijithale bakeng sa polokelo kapa ts'ebetso e tsoelang pele ea dijithale), kapa e ka khutlisetsoa ho foromo ea analog ho sebelisoa Digital-to-Analog Converter (DAC) bakeng sa ho bapala hape ( joalo ka libui) kapa pontšo (tabeng ea video).

DSP-Block-Diagram

Mefuta ea chip ea DSP

Chip ea DSP e ka aroloa ka lihlopha tse fapaneng ho tsoa likarolong tse fapaneng:

Li-Fixed-Point DSPs

  • Etsa lipalo u sebelisa lipalo-palo tse tsitsitseng.
  • E sebetsa hantle ebile e na le litšenyehelo tse ngata ho feta li-DSP tsa floating-point, empa ka nepo e fokolang.
  • E sebelisoa hangata ho lisebelisoa tsa elektroniki tsa bareki, lits'ebetso tsa likoloi le lisebelisoa tsa mehala.

Floating-Point DSPs

  • Sebelisa lipalo tsa lintlha tse phaphametseng bakeng sa lipalo.
  • E loketse lits'ebetso tse hlokang ho nepahala ho holimo le mefuta e mengata e fapaneng e matla, joalo ka ts'ebetso ea audio ea boemo bo holimo le lipalo tsa mahlale.

Multicore DSPs

  • Hlahisa li-cores tse ngata tsa ts'ebetso ho chip e le 'ngoe.
  • E khona ho sebetsana le mesebetsi e rarahaneng ho feta kapa mesebetsi e mengata ka nako e le 'ngoe.
  • E sebelisoa lits'ebetsong tse sebetsang hantle joalo ka puisano e tsoetseng pele ea mehala, radar, le lits'ebetso tsa litšoantšo tsa bongaka.

Li-DSP tse kentsoeng

  • E kopantsoe le litsamaiso tse kholo ho etsa mesebetsi e ikemiselitseng ea ho sebetsana le matšoao.
  • Hangata e kopantsoe le lits'ebetso tse ling joalo ka li-microcontroller bakeng sa mesebetsi e shebaneng le taolo.

Litaelo tsa chip ea DSP

Basebelisi ba matšoao a dijithale ba fumaneha ka liteishene tse ngata tsa DMA le likou tse fapaneng tsa I/O le li-interfaces. Lisebelisoa tse ling li boetse li na le sebopeho sa memori sa kantle se lekanyetsang boholo ba memori eo chip e ka e sebetsanang.

Mekhoa ea ho haha

  • Von Neumann Architecture.
  • Harvard Architecture.
  • Super Harvard Architecture.

likarolo

Li-interfaces tse tšoanang

  • Universal asynchronous receiver transmitter (UART)
  • Theknoloji ea Universal synchronous asynchronous receiver transmitter (UART).

Li-interface tsa serial

  • Pheripheral component interconnect (PCI)
  • Universal serial bese (USB)
  • Khokahano e ntlafalitsoeng ea serial ea synchronous (ESSI)
  • Sebopeho sa likhokahano tsa serial (SCI)

Sephutheloana sa chip ea DSP

  • Sehlopha sa grid (BGA)
  • Sephutheloana sa Quad flat (QFP)
  • Sephutheloana se le seng sa marang-rang (SIP)
  • Sephutheloana sa Dual in-line (DIP)

Malebela ho Khetho ea Chip ea DSP

Ho khetha li-Inductors tse nepahetseng bakeng sa ts'ebeliso e itseng ho bohlokoa bakeng sa ts'ebetso e nepahetseng le ts'epahalo ea potoloho ea elektroniki.

Matla a ho sebetsa le lebelo

Etsa qeto ea litlhoko tsa ts'ebetso ea kopo ea hau. Sheba lebelo la oache ea DSP, MIPS (Litaelo tse Milione ka Motsotsoana), le katleho ea meralo ea eona.

Litlhoko tse Nepahetseng

Khetha pakeng tsa lintlha tse tsitsitseng le li-DSP tse phaphametseng ho latela ho nepahala ho hlokahalang bakeng sa kopo ea hau. Li-DSP tsa floating-point li fana ka ho nepahala ho holimo 'me li loketse li-algorithms tse rarahaneng, ha li-DSP tse tsitsitseng li sebetsa hantle ebile li na le litšenyehelo tse ngata bakeng sa likopo tse sa hlokeng letho.

Litlhoko tsa memori

Lekola litlhoko tsa memori tsa ts'ebeliso ea hau, ka bobeli ho latela RAM le memori ea flash. Nahana ka mohopolo oa ka hare oa DSP le ts'ehetso ea eona bakeng sa mohopolo oa kantle.

Tšehetso ea Peripheral le Interface

Sheba li-peripherals le lihokelo tse fumanehang ho chip ea DSP, joalo ka ADCs, DACs, serial ports, le I/O pins. Etsa bonnete ba hore li lumellana le litlhoko tsa kopo ea hau.

Bafani ba Li-Chips ba lumelitsoeng

NXP-Letšoao

NXP Semiconductors

E fana ka li-DSP tse fumanehang khafetsa ho likoloi, indastering le lisebelisoa tsa elektroniki tsa bareki. Li-DSP tsa bona li tumme ka ts'ebetso e matla libakeng tse boima.

STMicroelectronics

STMicroelectronics

STMicroelectronics e fana ka li-DSP le li-microcontrollers tse sebelisoang haholo lits'ebetsong tsa likoloi, tsa indasteri le tsa bareki, tse tsejoang ka ho ts'epahala le ho sebetsa ka bongata.

Infineon-Logo

Lisebelisoa tsa Infineon

Infineon e tsejoa ka mefuta e mengata ea lihlahisoa tsa semiconductor, ho kenyelletsa le li-microcontrollers, li-sensor, li-IC tsa taolo ea matla, le lisebelisoa tsa elektroniki tsa likoloi.

Microchip Logo

Theknoloji ea Microchip

Theknoloji ea Microchip e fana ka li-DSP le li-microcontrollers tse nang le ts'ebetso e kopanetsoeng ea DSP, e atisang ho sebelisoa lits'ebetsong tsa taolo tse kentsoeng, tse bohlokoa bakeng sa ho kopanya le ho sebetsa ha tsona.

Texas-Liletsa

Texas Liletsa

Texas Instruments ke moetsi ea etelletseng pele oa lichifi tsa DSP, e fanang ka lihlahisoa tse fapaneng, ho kenyeletsoa letoto le tsebahalang la C6000 le C5000, le tsejoang ka ts'ebetso e phahameng le ts'ebetso e ntle.

ON-Semiconductor

HO Semiconductor

ON Semiconductor e fana ka li-semiconductors tse sebetsang hantle ka matla, ho kenyelletsa le li-IC tsa tsamaiso ea matla le lisebelisoa tse tloaelehileng, tse tšehetsang ts'ebetso ea lipontšo tsamaisong ea matla le lisebelisoa tsa likoloi.

lisebelisoa tsa analoge

analoge Devices

Li tsejoa ka li-DSP tsa tsona tse sebetsang hantle, Analog Devices e fana ka li-chips tsa DSP tse sebelisoang haholo ts'ebetsong ea molumo le video, likhokahano tsa mehala le lits'ebetso tsa likoloi.

Cirrus-Logic-Inc

Mantsoe a Cirrus

Cirrus Logic e sebetsa ka ho khetheha ho li-IC tsa molumo le lentsoe, 'me li hlahisa lihlahisoa tse nang le bokhoni ba DSP, haholo-holo bakeng sa ts'ebetso ea molumo. Li tsebahala haholo ka li-codec tsa molumo le li-DSP tsa audio tse sebelisoang haholo ho lisebelisoa tsa elektronike tsa bareki.

rohm

Semiconductor ea ROHM

ROHM e etsa mefuta e fapaneng ea likarolo tsa elektroniki, ho kenyeletsoa IC, transistors le diode. Le ha tsepamiso ea bona e se ka kotloloho ho li-chips tsa DSP, ba hlahisa likarolo tse tšehetsang lits'ebetso tsa ts'ebetso ea matšoao, joalo ka li-IC tsa audio le li-IC tsa sensor.

Melemo ea Highleap Electronic

aekhoneng

Nako e khuts'oane ea ho reka thepa

Re ka u fa khotheishene nakong ea lihora tse 24 haeba u lokiselitse lenane le felletseng la BOM le lifaele tsa PCB tse nepahetseng. Re na le ts'ehetso ea thepa ho tsoa ho bafani ba rona ba tsitsitseng e le hore re ka hlophisa likarolo nakong ea matsatsi a 3-5 haeba li le teng.

aekhoneng

E ka bolokang tjhelete

Re na le boiphihlelo ba lilemo tsa kopano ea PCB mme re aha kamano e tsitsitseng ea tšebelisano le bafani ba likarolo tse tšepahalang e le hore re ka fumana likarolo ka litšenyehelo tse tlase. Molemo oa theko o ka u thusa ho theola litšenyehelo tsa tlhahiso.

 

aekhoneng

tsamaiso ea ketane ea phepelo

Re sebelisa litekanyetso tse thata tsa taolo ea boleng le taolo e felletseng ea phepelo ea phepelo ho netefatsa hore likarolo tsohle li na le boleng bo holimo le theko e nepahetseng. Re ts'episa hore likarolo tsohle li tla hlahlojoa ka botlalo le tlhahlobo e tsoelang pele nakong ea tlhahiso eohle, 'me mokhoa oa ho reka o ka lateloa ka botlalo.

Nka Qotso e Potlakileng

Hlahloba Litšebeletso tsa ho fumana likarolo tsa Highleap Electronic.