MICROCHIP H.264 Encoder

Selelekela
H.264 ke tekanyetso e tsebahalang ea compression ea video bakeng sa ho hatella video ea dijithale. E boetse e tsejoa e le MPEG-4 Part10 kapa Advanced Video Coding (MPEG-4 AVC). H.264 e sebelisa mokhoa o bohlale oa ho hatella video moo boholo ba boloko bo hlalosoang e le 16 x 16 mme bo bitsoa macro block. Tekanyetso ea compression e tšehetsa li-pro tse fapanengfiles tse hlalosang karo-karolelano ea khatello le ho rarahana ha ts'ebetsong. Liforeimi tsa video, tse lokelang ho hatelloa, li tšoaroa joalo ka foreimi ea I, P frame, le B frame. Foreimi ea I ke foreime ea intra-coded moo compression e etsoang ka ho sebelisa tlhahisoleseding e ka har'a foreimi. Ha ho liforeimi tse ling tse hlokahalang ho khetholla foreime ea I. AP foreimi e hatelloa ka ho sebelisa liphetoho mabapi le foreimi ea pejana e ka bang I foreimi kapa P foreimi. Khatello ea foreimi ea B e etsoa ka ho sebelisa liphetoho tsa motsamao mabapi le foreimi ea pejana le foreimi e tlang.

The I le P foreimi compression tshebetso e na le tse nne stages:

• Khakanyo ea Intra/Inter
• Phetoho e felletseng
• Quantization
• Khoutu ea Entropy

H. 264 e tšehetsa mefuta e 'meli ea khouto:

• Context Adaptive Variable Length Coding (CAVLC)
• Context Adaptive Binary Arithmetic Coding (CABAC)

Beshene ea hajoale ea H.264 Encoder e sebelisa mokhoa oa ho qalafile 'me e sebelisa CAVLC bakeng sa khouto ea entropy. Hape, H.264 Encoder e ts'ehetsa khouto ea liforeimi tsa I le P.

Setšoantšo sa 1. H.264 Encoder Block Diagram

Likaroloana

H. 264 Encoder e na le likarolo tse latelang tsa bohlokoa:

• E hatella sebopeho sa video sa YCbCr 420
• E amohela sebopeho sa video sa YCbCr 422 joalo ka ho kenya
• E ts'ehetsa 8-bit bakeng sa karolo ka 'ngoe (Y, Cb, le Cr)
• E ts'ehetsa ITU-T H.264 Annex B e lumellanang le NAL byte stream tlhahiso
• E sebetsa ntle le ts'ebetso e ikemetseng, CPU, kapa thuso ea processor e sa Hlokehang
• E ts'ehetsa mosebelisi Quality Factor (QP)
• E tšehetsa P Frame Count (PCOUNT)
• E ts'ehetsa boleng bo ka lokisehang ba mosebelisi bakeng sa skip block
• E tšehetsa khomphutha ka sekhahla sa pixel e le 'ngoe ka oache
• E tšehetsa khatello ho fihlela qeto ea 1080p 60fps
• E sebelisa sebopeho sa arbiter sa video bakeng sa ho fihlella li-buffer tsa DDR frame
• Nako e nyane (252 µs bakeng sa HD e felletseng kapa mela e 17 e tšekaletseng)

Malapa a Tšehetsoeng

H. 264 Encoder e tšehetsa malapa a latelang a lihlahisoa:

• PolarFire® SoC
• PolarFire

Lisebelisoa tsa Hardware

Karolo ena e hlalosa li-module tse fapaneng tsa ka hare tsa H.264 Encoder. Kenyelletso ea data ho H.264 Encoder e tlameha ho ba ka sebopeho sa setšoantšo sa raster scan ka fomete ea YCbCr 422. H.264 Encoder e sebelisa lifomete tse 422 joalo ka ho kenya le ho sebelisa compression ka lifomete tse 420.
Setšoantšo se latelang se bontša setšoantšo sa block block ea H.264 Encoder.

Setšoantšo sa 1-1. H.264 Encoder – Dimojule

1. Boprofeta ba Intra
   H.264 e sebelisa mekhoa e sa tšoaneng ea intra-prediction ho fokotsa tlhahisoleseding ho 4 x 4 block. Sebaka sa intra-prediction block ho IP se sebelisa feela ponelopele ea DC ka boholo ba 4 x 4 matrix. Karolo ea DC e baloa ho tloha holimo e haufi 'me e siea li-blocks tse 4 x 4.
2. Phetoho ea palo e felletseng
   H.264 e sebelisa integer discrete cosine transform moo li-coefficient li ajoang ho pholletsa le integer transform matrix le quantization matrix hoo ho se nang likatiso kapa likarohano ho phetoho e feletseng. Nomoro e fetolang stage kenya tšebetsong phetoho e sebelisa ts'ebetso ea ho fetoha le ho eketsa.
3. Quantization
   Palo e atisa tlhahiso ka 'ngoe ea phetoho e felletseng ka boleng bo reriloeng esale pele bo hlalosoang ke boleng ba tlhahiso ea mosebelisi oa QP. Mofuta oa boleng ba QP o tloha ho 0 ho isa ho 51. Boleng leha e le bofe bo fetang 51 ke clamped ho fihla ho 51. Boleng bo tlase ba QP bo bolela khatello e tlase le boleng bo holimo le ka tsela e fapaneng.
4. Khakanyo ea Motsamao
   Motion Estimation e batlisisa boloko ba 8 x 8 ba foreimi ea hajoale ka har'a boloko ea 16 x 16 ea foreimi e fetileng mme e hlahisa li-vector tse tsamaeang.
5. Matšeliso a Motion
   Matšeliso a Motion a fumana li-vector tsa motsamao ho tsoa ho Motion Estimation block mme a fumana boloko bo tšoanang ba 8 x 8 foreiming e fetileng.
6. CAVLC
   H.264 e sebelisa mefuta e 'meli ea entropy encoding-CAVLC le CABAC. IP e sebelisa CAVLC bakeng sa ho kenyelletsa tlhahiso e lekantsoeng.
7. Jenereithara ea hlooho
   Sebaka sa jenereithara sa hlooho se hlahisa lihlooho tsa li-block, lihlooho tsa selae, Sequence Parameter Set (SPS), Picture Parameter Set (PPS), le yuniti ea Network Abstraction Layer (NAL) ho itšetlehile ka mohlala oa foreimi ea video. Skip block decision logic e bala Sum of Absolute Difference (SAD) ea foreimi ea hajoale ea 16 x 16 macro block le foreimi e fetileng ea 16 x 16 macro block ho tloha sebakeng se boletsoeng esale pele sa vector. Skip block e etsoa ho sebelisoa boleng ba SAD le SKIP_THRESHOLD input.
8. H.264 Motlakase oa Phallo
   The H.264 stream generator block e kopanya tlhahiso ea CAVLC hammoho le lihlooho ho etsa tlhahiso ea encoded ho ea ka mokhoa o tloaelehileng oa H.264.
9. DDR Ngola Channel le Read Channel
   H.264 Encoder e hloka foreime e hlakotsweng hore e bolokwe memoring ya DDR, e sebediswang ho bolela esale pele ka Inter. The
   IP e sebelisa DDR ho ngola le ho bala likanale ho hokahana le Video Arbiter IP, e sebetsanang le memori ea DDR ka IP controller ea DDR.

Lintho tse kenang le tse hlahisoang

Karolo ena e hlalosa lintho tse kenang le tse hlahisoang ke H.264 Encoder.

Boema-kepe
Litafole tse latelang li thathamisitse tlhaloso ea ho kenya le likou tsa tlhahiso ea H.264 Encoder.

Lethathamo la 2-1. Lintho tse kenang le tse hlahisoang ke H.264 Encoder

Lebitso la Letshwao	Tataiso	Bophara	Tlhaloso
DDR_CLK_I	Kenyeletso	1	Oache ea taolo ea memori ea DDR
PIX_CLK_I	Kenyeletso	1	Oache e kenyang eo lipikselse tse kenang e leng sampLED
RESET_N	Kenyeletso	1	Lets'oao le sebetsang-tlase la Asynchronous reset moetso
DATA_VALID_I	Kenyeletso	1	Kenya data ea Pixel lets'oao le sebetsang
DATA_Y_I	Kenyeletso	8	Kenyelletso ea pixel ea 8-bit ea Luma ka sebopeho sa 422
DATA_C_I	Kenyeletso	8	Kenyelletso ea pixel ea 8-bit ea Chroma ka sebopeho sa 422
FRAME_START_I	Kenyeletso	1	Ho qala ha Pontšo ea Frame Karolo e ntseng e phahama ea lets'oao lena e nkuoa e le qalo ea foreimi.
FRAME_END_I	Kenyeletso	1	Qetello ea Pontšo ea Frame
DDR_FRAME_START_ADDR_I	Kenyeletso	8	Aterese ea ho qala memori ea DDR (LSB 24-bits ke 0) ho boloka foreimi e tsosolositsoeng. H.264 IP e tla boloka liforeimi tse 4 'me e tla sebelisa 64 MB ea memori ea DDR.
KE_FRAME_FORCE_I	Kenyeletso	1	Mosebedisi a ka qobella ho I foreimi ka nako efe kapa efe. Ke pontšo ea pulse.
PCOUNT_I	Kenyeletso	8	Palo ea liforeimi tsa P ho ngoe le e ngoe ea I foreimi ea 422 boleng bo tloha ho 0 ho isa ho 255.
QP	Kenyeletso	6	Quality factor for H.264 quantization 422 fornat value ranges from 0 to 51 moo 0 e emelang boleng bo phahameng ka ho fetisisa le compression e tlase mme 51 e emela khatello e phahameng ka ho fetisisa.
SKIP_THRESHOLD_I	Kenyeletso	12	Monyetla oa ho etsa qeto ea ho tlola li-block Boleng bona bo emela boleng ba SAD ba 16 x 16 Macro block bakeng sa ho tlola. Mefuta e fapaneng e tloha ho 0 ho ea ho 1024, e nang le boleng bo tloaelehileng ba 512. Moeli o phahameng o hlahisa li-skip blocks tse ngata le boleng bo tlaase.
VRES_I	Kenyeletso	16	Qeto e emeng ea setšoantšo se kentsoeng. E tlameha ho ba makhetlo a 16.
HRES_I	Kenyeletso	16	Qeto e tšekaletseng ea setšoantšo se kentsoeng. E tlameha ho ba makhetlo a 16.
DATA_VALID_O	Sephetho	1	Letshwao le supang data e khouteng le a sebetsa.

DATA_O	Sephetho	16	H.264 encoded data output e nang le yuniti ya NAL, header ya selae, SPS, PPS, le data e encoded tsa macro blocks.
NGOLA_ CHANNEL_BUS	—	—	Ngola bese ea seteishene e tla hokahanngoa le Video arbiter Ngola bese ea kanale. Sena e fumaneha ha ho khethoa sebopeho sa libese bakeng sa Arbiter Interface.
BALA_CHANNEL_BUS	—	—	Bala bese ea seteishene e tla hokeloa le Video arbiter Bala bese ea kanale. Sena e fumaneha ha ho khethoa sebopeho sa libese bakeng sa Arbiter Interface.
DDR Ngola Native IF-Likou tsena lia fumaneha ha ho khethoa sebopeho sa Native bakeng sa Arbiter Interface.
DDR_WRITE_ACK_I	Kenyeletso	1	Ngola kananelo ho tsoa ho arbiter write channel.
DDR_WRITE_DONE_I	Kenyeletso	1	Ngola phetho ho tsoa ho arbiter.
DDR_WRITE_REQ_O	Sephetho	1	Ngolla kopo ho moahloli.
DDR_WRITE_START_ADDR_O	Sephetho	32	Aterese ea DDR eo ho lokelang ho ngoloa ho eona.
DDR_WBURST_SIZE_O	Sephetho	8	DDR ngola boholo bo phatlohileng.
DDR_WDATA_VALID_O	Sephetho	1	Lintlha li sebetsa ho arbiter.
DDR_WDATA_O	Sephetho	DDR_AXI_DATA_WIDTH	Tlhahiso ea data ho arbiter.
DDR Bala Native IF-Likou tsena lia fumaneha ha ho khethoa sebopeho sa Native bakeng sa Arbiter Interface.
DDR_READ_ACK_I	Kenyeletso	1	Bala kananelo e tsoang ho arbiter read channel.
DDR_READ_DONE_I	Kenyeletso	1	Bala phetho ho tsoa ho arbiter.
DDR_RDATA_VALID_I	Kenyeletso	1	Lintlha li sebetsa ho tsoa ho arbiter.
DDR_RDATA_I	Kenyeletso	DDR_AXI_DATA_WIDTH	Tlhahisoleseding ya data ho tswa ho arbiter.
DDR_READ_REQ_O	Sephetho	1	Bala kopo ho arbiter.
DDR_READ_START_ADDR_O	Sephetho	32	Aterese ea DDR eo ho lokelang ho baloa ho eona.
DDR_RBURST_SIZE_O	Sephetho	8	DDR bala boholo ba ho phatloha.

Lithibelo tsa oache

H.264 Encoder IP e sebelisa PIX_CLK_I le DDR_CLK_I ea ho kenya oache. Sebelisa lithibelo tsa lihlopha tsa oache bakeng sa sebaka le ho tsamaisa 'me u netefatse nako ha IP e sebelisa mokhoa oa ho tšela sebaka.

Litaelo tsa ho Hloma

H. 264 Encoder core e tlameha ho kengoa ho IP Catalog ea software ea Libero® SoC. Sena se etsoa ka bohona ka ts'ebetso ea ntlafatso ea IP Catalog ho software ea Libero SoC, kapa IP core e ka khoasolloa ka letsoho ho tsoa lethathamong. Hang ha motheo oa IP o kentsoe ho Libero SoC software IP Catalog, motheo o ka hlophisoa, oa hlahisoa, 'me oa kenngoa ka har'a SmartDesign bakeng sa ho kenngoa morerong oa Libero.

Testbench

Testbench e fanoa ho hlahloba ts'ebetso ea H.264 Encoder IP.

1. Ketsiso
   Papiso e sebelisa setšoantšo sa 432 × 240 ka sebopeho sa YCbCr422 se emeloang ke tse peli. files, e 'ngoe le e 'ngoe bakeng sa Y le C e le kenyelletso
   mme e hlahisa H.264 file sebopeho se nang le liforeimi tse peli. Mehato e latelang e hlalosa mokhoa oa ho etsisa mantlha ho sebelisa testbench.
   1. Eya ho Libero SoC Catalog > View > Windows > Catalog, 'me joale atolosa Solutions-Video. Penya habeli H264_Encoder, ebe o tobetsa OK.
   2. Ho hlahisa SmartDesign e hlokahalang bakeng sa ketsiso ea H.264 Encoder IP, tobetsa Libero Project > Phetha mongolo. Batla ho script ..\ \ karolo\Microchip\SolutionCore\H264_Encoder\ \scripts\H264_SD.tcl, ebe o tobetsa Matha .
      Setšoantšo sa 5-2. Phetha Script Run
      Bophara ba bese ea data ea AXI bo sa feleng ke 512. Haeba H.264 Encoder IP e lokiselitsoe bophara ba libese tse 256/128, thaepa AXI_DATA_WIDTH:256 kapa AXI_DATA_WIDTH:128 tšimong ea Likhang.
      SmartDesign e ea hlaha. Sheba setšoantšo se latelang.
      Setšoantšo sa 5-3. Top SmartDesign
   3. Holima Files, tobetsa ketsiso > Import Files.
      Setšoantšo sa 5-4. Kenya Files
   4. Fumana H264_sim_data_in_y.txt, H264_sim_data_in_c.txt file le H264_sim_refOut.txt file ka tsela e latelang: ..\ \ karolo\Microchip\SolutionCore\H264_Encoder\ \Tsusumetso.
   5. Ho kenya e fapaneng file, sheba foldara e nang le tse hlokahalang file, ebe o tobetsa Open. E tsoang kantle ho naha file e thathamisitsoe tlas'a ketsiso, bona setšoantšo se latelang.
   6. Ho Stimulus Hierarchy tab ya, tobetsa H264_Encoder_tb (H264_Encoder_tb. v) > Etsisa Moralo oa Pele ho Synth > Bula ka Interactive. IP e etsisoa bakeng sa liforeimi tse peli. Setšoantšo sa 5-6. Ho Etsisa Moralo oa Pre-Synthesis
      ModelSim e bula ka testbench file joalokaha ho bontšitsoe setšoantšong se latelang.

Bohlokoa: Haeba ketsiso e sitisoa ka lebaka la moeli oa nako oa ho matha o boletsoeng ho DO file, sebelisa run -all command ho phethela papiso.

Tšebeliso ea Mehloli

H. 264 Encoder e kenngwa tshebetsong ho PolarFire SoC FPGA (MPFS250T-1FCG1152I package) mme e hlahisa data e hatelitsoeng ka ho sebelisa 4:2:2 s.amplintlha tsa ho kenya.

Lethathamo la 6-1. Tšebeliso ea Lisebelisoa bakeng sa H.264 Encoder

Mohlodi	Tšebeliso
Litafole tse 4 tsa ho sheba (LUTs)	69092
D Flip Flops (DFFs)	65522
Memori e tsitsitseng ea phihlello e sa fetoheng (LSRAM)	232
SRAM	30
Li-block tsa lipalo	19
Interface 4-input LUTs	9396
Li-interface tsa DFFs	9396

Li-Parameters tsa Tlhophiso

Tafole e latelang e thathamisa tlhaloso ea li-parameter tsa tlhophiso ea generic e sebelisoang ts'ebetsong ea hardware ea H.264 Encoder, e ka fapana ho latela litlhoko tsa kopo.

Lethathamo la 7-1. Li-Parameters tsa Tlhophiso

Lebitso	Tlhaloso
DDR_AXI_DATA_WIDTH	E hlalosa bophara ba data ea DDR AXI. E ka ba 128, 256, kapa 512
ARBITER_INTERFACE	Khetho ea ho khetha sebopeho sa matsoalloa kapa sa libese ho hokela le video arbiter IP

IP Configurator
Setšoantšo se latelang se bontša H.264 Encoder IP configuarator.

Setšoantšo sa 7-1. H.264 Encoder Configurator

Laesense
H. 264 Encoder e fanoe ka mokhoa o patiloeng feela tlas'a laesense.
Khoutu ea mohloli e kentsoeng ea RTL e notletsoe laesense 'me e tlameha ho rekoa ka thoko. U ka etsa papiso, synthesis, moralo, 'me ua hlophisa silicon ea Field Programmable Gate Array (FPGA) u sebelisa Libero design suite.
Laesense ea tlhahlobo e fanoa mahala ho hlahloba likarolo tsa H.264 Encoder. Laesense ea tlhahlobo e felloa ke nako ka mor'a ho sebelisoa hora ho hardware.

Nalane ea Phetoho

Nalane ea ntlafatso e hlalosa liphetoho tse kentsoeng tšebetsong tokomaneng. Liphetoho li thathamisitsoe ka ntlafatso, ho qala ka khatiso ea morao-rao.

Lethathamo la 9-1. Nalane ea Phetoho

Khatiso	Letsatsi	Tlhaloso
B	09/2022	• E ntlafalitsoe Likaroloana karolo. • E ntlafalitse bophara ba lets'oao la DATA_O ho tloha ho 8 ho isa ho 16, bona Lethathamo la 2-1. • E ntlafalitsoe Setšoantšo sa 7-1. • E ntlafalitsoe 8. License karolo. • E ntlafalitsoe 6. Tšebeliso ea Mehloli karolo. • E ntlafalitsoe Setšoantšo sa 5-3.
A	07/2022	Tokollo ea pele.

Sehlopha sa lihlahisoa tsa Microchip FPGA se tšehetsa lihlahisoa tsa sona ka lits'ebeletso tse fapaneng tsa tšehetso, ho kenyeletsoa Ts'ebeletso ea Bareki, Setsi sa Ts'ehetso ea Tekheniki ea Bareki, a websebaka, le liofisi tsa thekiso lefatšeng ka bophara. Bareki ba khothaletsoa ho etela lisebelisoa tsa Marang-rang tsa Microchip pele ba ikopanya le tšehetso kaha ho ka etsahala hore ebe lipotso tsa bona li se li arajoa.

Ikopanye le Setsi sa Tšehetso ea Setsebi ka ho website at www.microchip.com/support. Bolela nomoro ea Karolo ea Sesebelisoa sa FPGA, khetha mofuta o nepahetseng oa linyeoe, 'me u hlophise moralo files ha u ntse u theha nyeoe ea tšehetso ea tekheniki.
Ikopanye le Tshebeletso ya Bareki bakeng sa tshehetso ya dihlahiswa tseo e seng tsa botekgeniki, jwalo ka ditheko tsa sehlahiswa, dintlafatso tsa sehlahiswa, tlhahisoleseding e ntjhafatsa, boemo ba odara, le tumello.

• Ho tsoa Amerika Leboea, letsetsa 800.262.1060
• Ho tsoa lefats'eng lohle, letsetsa 650.318.4460
• Fax, ho tsoa kae kapa kae lefatšeng, 650.318.8044

Boitsebiso ba Microchip

Microchip Websebaka

Microchip e fana ka tšehetso ea inthaneteng ka rona websaete ho www.microchip.com/. Sena websebaka se sebedisoang ho etsa files le tlhahisoleseding e fumaneha habonolo ho bareki. Tse ling tsa litaba tse fumanehang li kenyelletsa:

• Tšehetso ea Sehlahisoa - Lipampiri tsa data le errata, lintlha tsa kopo le sample mananeo, lisebelisoa tsa moralo, litataiso tsa basebelisi le litokomane tsa tšehetso ea hardware, lintlafatso tsa morao-rao tsa software le li-archived software
• Tšehetso e Akaretsang ea Tekheniki - Lipotso Tse Botsoang Khafetsa (FAQs), likopo tsa tšehetso ea tekheniki, lihlopha tsa lipuisano tsa inthaneteng, lethathamo la litho tsa lenaneo la balekane ba Microchip
• Khoebo ea Microchip - Mokhethoa oa lihlahisoa le litataiso tsa ho odara, likhatiso tsa morao-rao tsa khatiso tsa Microchip, lethathamo la lithupelo le liketsahalo, lethathamo la liofisi tsa thekiso ea Microchip, barekisi le baemeli ba feme.

Ts'ebeletso ea Tsebiso ea Phetoho ea Sehlahisoa

Ts'ebeletso ea tsebiso ea phetoho ea sehlahisoa sa Microchip e thusa ho boloka bareki ba le teng ka lihlahisoa tsa Microchip. Ba ngolisitseng ba tla fumana tsebiso ea lengolo-tsoibila neng kapa neng ha ho na le liphetoho, lintlafatso, lintlafatso kapa liphoso tse amanang le sehlahisoa se itseng sa lelapa kapa sesebelisoa sa ntlafatso sa thahasello.
Ho ngodisa, eya ho www.microchip.com/pcn mme o latele ditaelo tsa ngodiso.

Tšehetso ea Bareki

Basebelisi ba lihlahisoa tsa Microchip ba ka fumana thuso ka likanale tse 'maloa:

• Morekisi kapa Moemedi
• Ofisi ea Thekiso ea Lehae
• Embedded Solutions Engineer (ESE)
• Tšehetso ea tekheniki

Bareki ba lokela ho ikopanya le mofani oa bona oa thepa, moemeli kapa ESE bakeng sa tšehetso. Liofisi tsa thekiso ea lehae le tsona li teng ho thusa bareki. Lethathamo la liofisi tsa thekiso le libaka li kenyelelitsoe tokomaneng ena.
Tšehetso ea tekheniki e fumaneha ka ho websebaka ho: www.microchip.com/support

Karolo ea Tšireletso ea Khoutu ea Lisebelisoa tsa Microchip
Ela hloko lintlha tse latelang tsa ts'ireletso ea khoutu lihlahisoa tsa Microchip:

• Lihlahisoa tsa Microchip li kopana le litlhaloso tse fumanehang ho Microchip Data Sheet ea bona.
• Microchip e lumela hore lihlahisoa tsa eona li sireletsehile ha li sebelisoa ka mokhoa o reriloeng, ka har'a litlhaloso tsa ts'ebetso, le tlas'a maemo a tloaelehileng.
  boleng ba icrochip le ho sireletsa ka mabifi litokelo tsa thepa ea eona ea bohlale. Boiteko ba ho tlola likarolo tsa ts'ireletso ea khoutu ea sehlahisoa sa Microchip bo hanetsoe ka thata 'me bo ka tlola Digital Millennium Copyright Act.
• Ha ho Microchip kapa moetsi ofe kapa ofe oa semiconductor ea ka netefatsang ts'ireletso ea khoutu ea eona. Tšireletso ea khoutu ha e bolele hore re tiisa hore sehlahisoa "se ke ke sa robeha". Tšireletso ea khoutu e lula e fetoha. Microchip e ikemiselitse ho tsoela pele ho ntlafatsa likarolo tsa ts'ireletso ea khoutu ea lihlahisoa tsa rona.

Tsebiso ea Molao

Khatiso ena le lintlha tse mona li ka sebelisoa feela le lihlahisoa tsa Microchip, ho kenyeletsoa ho rala, ho leka, le ho kopanya lihlahisoa tsa Microchip le kopo ea hau. Tšebeliso ea tlhahisoleseling ena ka tsela efe kapa efe e tlola melaoana ena. Lintlha mabapi le lits'ebetso tsa lisebelisoa li fanoe molemong oa hau feela 'me li ka nkeloa sebaka
ka lintlafatso. Ke boikarabello ba hau ho netefatsa hore kopo ea hau e kopana le litlhaloso tsa hau. Ikopanye le ofisi ea thekiso ea Microchip ea lehae bakeng sa tšehetso e eketsehileng kapa, fumana tšehetso e eketsehileng ho www.microchip.com/en-us/support/design-help/client-support-services.

TSEBISO ENA E FUMANA KE MICROCHIP "JOALOKAHA E LE". MICROCHIP HA E ETSE LITLHAKISO KAPA LITIISETSO TSA MOFUTA OFE kapa O fe Ebang E BONAHALA KAPA E BONAHALA, E NGOLOA KAPA MOLOMO, MOLAO KAPA HO SE EMONG, E Amanang le LITSEBISO HO kenyeletsoa EMPA E SA FUMANE LE TIISETSO EFE KAPA EFE E FUMANEHLENG LE TLAMELO. BAKENG SA MORERO O KHETHEHILENG, KAPA LITIISETSO TSE AMANG LE MAEMO A OONA, BOLEMO, KAPA KETSAHALO EA OONA.

HA HO LE TSATSAHALO, MICROCHIP E TLA BA MOTHO OA MOLATO BAKENG SA LITABA LIFE, TSE KHETHEHILENG, TSA KOTSI, TSATSAHALO, KAPA TAHLEHELO E LATELANG, TŠENYEHO, LITŠEnyehelo, KAPA LITJEHO TSA MOFUTA OFE O TLANG LE LITSEBISO KAPA TŠEBELETSO EA LONA, LE HO KA ETSAHALA KETSAHALO E ETSANG. TSE KA E KA ETSAHANG KAPA MESEKO E BONAHALA. HO FIHLELA KA HO FETISISA HO DUMELLA KE MOLAO, BOIKARABELO KAOFELA BA MICROCHIP HO LIKELETSO KAOFELA KA TSELA EFE KAPA E MABAPI LE TSEBISO KAPA TŠEBELETSO EA YONA E KE KE E FEELA BOLIMO OA LITEFO, HA E LE TSE LE FELA, TSEO U LI LEFILENG KA THOTLHALA BAKENG SA MICROCHIP.

Tšebeliso ea lisebelisoa tsa Microchip ts'ehetso ea bophelo le/kapa lits'ebetso tsa ts'ireletso e kotsing ea moreki, 'me moreki o lumela ho sireletsa, ho qosa le ho boloka Microchip e se nang kotsi ho tsoa lits'enyehelo tsohle, likopo, lisutu, kapa litšenyehelo tse bakoang ke ts'ebeliso e joalo. Ha ho lilaesense tse fetisoang, ka mokhoa o hlakileng kapa ka tsela e 'ngoe, tlasa litokelo life kapa life tsa thepa ea mahlale a Microchip ntle le ha ho boletsoe ka tsela e ngoe.

Matšoao a khoebo
Lebitso le logo ea Microchip, logo ea Microchip, Adaptec, AVR, logo ea AVR, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXSty Media, Micrologos, Micrologo, MOXSty , MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon, tradeSource ea XME, Tichyon, TradeSource ea XME ea UNITED, UNITED TRADING, TXME, TEKSTO, TEKNOX, TEKS E kenyelelitsoe USA le linaheng tse ling.
AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed ​​​​Taolo, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, logo ea ProASIC Plus, Quiet- Wire, SmartFusion, Sync,TimePyTime,TimeTime,TimeTime, Sync,TimeTime,TextTime , mme ZL ke matshwao a kgwebo a ngodisitsweng a Microchip Technology Incorporated naheng ya USA
A

djacent Key Suppression, AKS, Analog-for-the-Digital Age, AnyCapacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDMrage Avenet.net , DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, IntelliMOS, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE/Serial ICE, Ripple ICE/Serial ICE simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Kakaretso ea Mamello, Nako e Tšeptjoang, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, le ZENA ke matshwao a kgwebo a Microchip Technology Incorporated USA le dinaheng tse ding.

SQTP ke letšoao la ts'ebeletso la Microchip Technology Incorporated USA
Letšoao la Adaptec, Frequency on Demand, Silicon Storage Technology, le Symmcom ke matšoao a ngolisitsoeng a khoebo a Microchip Technology Inc. linaheng tse ling.
GestIC ke letshwao la kgwebo le ngodisitsweng la Microchip Technology Germany II GmbH & Co. KG, e leng lekala la Microchip Technology Inc., dinaheng tse ding.
Matšoao a mang kaofela a boletsoeng mona ke thepa ea lik'hamphani tse fapaneng.
© 2022, Microchip Technology Incorporated le lithuso tsa eona. Litokelo tsohle li sirelelitsoe.
ISBN: 978-1-6683-1311-4

Tsamaiso ea Tsamaiso ea Boleng
Ho fumana leseli mabapi le Tsamaiso ea Tsamaiso ea Boleng ea Microchip, ka kopo etela www.microchip.com/quality.

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