Litaba pata
1 MICROCHIP H.264 4K I-Frame Encoder IP Cores
2 Selelekela
3 Likaroloana
4 Lisebelisoa tsa Hardware
5 Testbench
6 Laesense
7 Litaelo tsa ho Hloma
8 Nalane ea Phetoho
9 Boitsebiso ba Microchip
10 Tšehetso ea Bareki
11 Lithekiso le Tšebeletso ea Lefatše Lohle
12 Litokomane / Lisebelisoa
12.1 Litšupiso
13 Related Posts

MICROCHIP-LOGO

MICROCHIP H.264 4K I-Frame Encoder IP Cores

MICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-PRODUCT

Selelekela

H.264 ke maemo a tsebahalang a compression a video 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 boloko bo joalo 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 tla hatelloa li tšoaroa joalo ka I-Frame, P-Frame, le B-Frame. I-Frame ke foreimi ea intra-coded moo compression e etsoang ka ho sebelisa boitsebiso bo ka har'a foreimi. Ha ho liforeimi tse ling tse hlokahalang ho khetholla I-Frame. P-Frame e hatelloa ka ho sebelisa liphetoho mabapi le foreimi ea pejana e ka bang I-Frame kapa P-Frame. Khatello ea B-Frame e etsoa ka ho sebelisa liphetoho tsa motsamao mabapi le foreimi ea pejana le foreimi e tlang. Mokhoa oa ho hatella oa I-Frame o na le metsotso e menetages—Polelopele ea Intra, Phetoho e felletseng, Quantization, le entropy encoding. H.264 e tšehetsa mefuta e 'meli ea khouto—Context Adaptive Variable Length Coding (CAVLC) le Context Adaptive Binary Arithmetic Coding (CABAC). Mofuta oa hajoale oa IP o sebelisa Baseline profile 'me e sebelisa CAVLC bakeng sa khouto ea entropy. Hape, IP e tšehetsa khouto ea I-Frames feela ho fihlela qeto ea 4K.

Likaroloana

H.264 I-Frame Encoder e ts'ehetsa karolo e latelang ea bohlokoa:

  • E kenya tshebetsong Compress on YCbCr 420 Video Format
  • E Lebelletse Kenyeletso ka Sebopeho sa Video sa YCbCr 422
  • E ts'ehetsa li-bits tse 8 bakeng sa Karolo ka 'ngoe (Y, Cb, le Cr)
  • E ts'ehetsa ITU-T H.264 Annex B e Ikamahanyang le NAL byte Stream Output
  • Ts'ebetso e ikemetseng, CPU, kapa Thuso ea processor ha e Hlokehe
  • Mosebelisi Configurable Quality Factor QP Nakong ea Run Time
  • Ho bala ka Sekhahla sa pixel e le 'ngoe ka oache
  • E tšehetsa Compression ho fihlela qeto ea 4K (3840 × 2160) 60fps
  • Nako e Nyenyane (252 μs bakeng sa HD e felletseng kapa mela e tšekaletseng e 17)
  • E tšehetsa lilae tse 2 le tse 4

Malapa a Tšehetsoeng
H.264 4K I-Frame Encoder e ts'ehetsa malapa a latelang:

  • PolarFire® SoC FPGA
  • PolarFire FPGA

Lisebelisoa tsa Hardware

Setšoantšo se latelang se bontša setšoantšo sa block block sa H.264 4K I-Frame Encoder IP.
Setšoantšo sa 1-1. H.264 4K I-Frame Encoder IP Block DiagramMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (1)

Lintho tse kenang le tse hlahisoang
Tafole e latelang e thathamisa likou tsa ho kenya le tse hlahisoang tsa H.264 4K I-Frame Encoder IP.
Lethathamo la 1-1. Maeke a Kena le a Tsoang a H.264 4K I-Frame Encoder IP

Lebitso la Letshwao Tataiso Bophara Tlhaloso
RESET_N Kenyeletso 1 Lets'oao le sebetsang-tlase la Asynchronous reset moetso.
PIX_CLK_I Kenyeletso 1 Oache e kenyang eo lipikselse tse kenang e leng sampLED.
DDR_CLK_I Kenyeletso 1 Oache e tsoang ho selaolo sa memori sa DDR.
HRES_I Kenyeletso 16 Qeto e tšekaletseng ea setšoantšo se kentsoeng. E tlameha ho ba makhetlo a 16.
VRES_I Kenyeletso 16 Qeto e emeng ea setšoantšo se kentsoeng. E tlameha ho ba makhetlo a 16.
QP_I Kenyeletso 6 Boemo ba boleng ba H.264 quantization. Boleng bo tloha ho 0 ho ea ho 51 moo 0 e emelang boleng bo phahameng ka ho fetisisa le khatello e tlaase 'me 51 e emela khatello e phahameng ka ho fetisisa.
DATA0_O Sephetho 16 H.264 Slice0 e khoute ya data e ntshitsweng e nang le yuniti ya NAL, hlooho ya Selae, SPS, PPS, le data e khoutetsweng ya macro blocks.
DATA_VALID0_O Sephetho 1 Letshwao le hlalosang Slice0 data e kentsweng e nepahetse.
DATA1_O Sephetho 16 H.264 Slice1 tlhahiso ea data e khoute e nang le hlooho ea Selae, le data e khouteng ea li-macro blocks.
DATA_VALID1_O Sephetho 1 Letshwao le hlalosang Slice1 data e kentsweng e nepahetse.
DATA2_O Sephetho 16 H.264 Slice2 tlhahiso ea data e khoute e nang le hlooho ea Selae, le data e khouteng ea li-macro blocks.
DATA_VALID2_O Sephetho 1 Letshwao le hlalosang Slice2 data e kentsweng e nepahetse.
………..e tsoela pele
Lebitso la Letshwao Tataiso Bophara Tlhaloso
DATA3_O Sephetho 16 H.264 Slice3 tlhahiso ea data e khoute e nang le hlooho ea Selae, le data e khouteng ea li-macro blocks.
DATA_VALID3_O Sephetho 1 Letshwao le hlalosang Slice3 data e kentsweng e nepahetse.
DDR_LINE_GAP_I Kenyeletso 16 Phapang lipakeng tsa mela e tšekaletseng ea setšoantšo mohopolong oa DDR.
FRAME_START_ADDR_I Kenyeletso 7/8 Aterese ea DDR foreime buffer. 7 bits ha lekhalo la foreimi le hlophisitsoe bakeng sa 32 MB. 8 bits ha lekhalo la foreimi le lokiselitsoe 16 MB.
FRAME_END_O Sephetho 1 Qetello ea H.264 bit stream bakeng sa foreimi.
Bala Channel 0 Arbiter Interface Ports
RDATA0_I Kenyeletso Kenya bophara ba data Bala data ho tsoa ho arbiter
RVALID0_I Kenyeletso 1 Bala lintlha tse sebetsang ho tsoa ho bo-ralitaba
READY0_Ke Kenyeletso 1 Kamohelo ea Arbiter
BUSER0_I Kenyeletso 1 Qetello ea ho bala
ARADDR0_O Sephetho 32 Aterese ea DDR moo ho lokelang ho qala ho baloa
ARVALID0_O Sephetho 1 Bala kopo ho arbiter
ARSIZE0_O Sephetho 8 Bala boholo ba ho phatloha
Bala Channel 1 Arbiter Interface Ports
RDATA1_I Kenyeletso Kenya bophara ba data Bala data ho tsoa ho arbiter
RVALID1_I Kenyeletso 1 Bala lintlha tse sebetsang ho tsoa ho bo-ralitaba
READY1_Ke Kenyeletso 1 Kamohelo ea Arbiter
BUSER1_I Kenyeletso 1 Qetello ea ho bala
ARADDR1_O Sephetho 32 Aterese ea DDR moo ho lokelang ho qala ho baloa
ARVALID1_O Sephetho 1 Bala kopo ho arbiter
ARSIZE1_O Sephetho 8 Bala boholo ba ho phatloha
Bala Channel 2 Arbiter Interface Ports
RDATA2_I Kenyeletso Kenya bophara ba data Bala data ho tsoa ho arbiter
RVALID2_I Kenyeletso 1 Bala lintlha tse sebetsang ho tsoa ho bo-ralitaba
READY2_Ke Kenyeletso 1 Kamohelo ea Arbiter
BUSER2_I Kenyeletso 1 Qetello ea ho bala
ARADDR2_O Sephetho 32 Aterese ea DDR moo ho lokelang ho qala ho baloa
ARVALID2_O Sephetho 1 Bala kopo ho arbiter
ARSIZE2_O Sephetho 8 Bala boholo ba ho phatloha
Bala Channel 3 Arbiter Interface Ports
RDATA3_I Kenyeletso Kenya bophara ba data Bala data ho tsoa ho arbiter
RVALID3_I Kenyeletso 1 Bala lintlha tse sebetsang ho tsoa ho bo-ralitaba
………..e tsoela pele
Lebitso la Letshwao Tataiso Bophara Tlhaloso
READY3_Ke Kenyeletso 1 Kamohelo ea Arbiter
BUSER3_I Kenyeletso 1 Qetello ea ho bala
ARADDR3_O Sephetho 32 Aterese ea DDR moo ho lokelang ho qala ho baloa
ARVALID3_O Sephetho 1 Bala kopo ho arbiter
ARSIZE3_O Sephetho 8 Bala boholo ba ho phatloha

Li-Parameters tsa Tlhophiso
Tafole e latelang e thathamisa tlhaloso ea li-parameter tsa tlhophiso tse akaretsang tse sebelisoang ts'ebetsong ea hardware ea H.264 4K I-Frame Encoder, e ka fapana ho latela litlhoko tsa kopo.
Lethathamo la 1-2. H.264 4K I-Frame Encoder Configuration Parameters

Lebitso Tlhaloso
16x16_DC_INTRA_PREDICTION Khetho ea ho nolofaletsa ponelopele ea 16 x 16 intra dc hammoho le 4 x 4 intra dc e boletsoeng esale pele.
NUM_SLICES Khetha lilae tse 2 ho tšehetsa 4K ho 30fps. Khetha lilae tse 4 ho tšehetsa 4K ho 60fps.
DDR_AXI_DATA_WIDTH Khetha bophara ba DATA ba mocha o baloang, o tlamehang ho hokahana le arbiter IP ea video.
FRAME_GAP Khetha boholo ba foreime buffer. Bakeng sa 4K khetha 32 MB.

IP Configurator
Setšoantšo se latelang se bontša H.264 4K I-Frame Encoder IP configurator.

Setšoantšo sa 1-2. IP ConfigurationMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (2)

Ts'ebetso ea Hardware ea H.264 4K I-Frame Encoder IP
H.264 4K I-Frame Encoder IP e arola foreimi e 'ngoe le e 'ngoe ka lilae tse 2/4 'me e khouto e sebelisa sekhouto sa selae. DDR bala logic e lebelletse hore data ea foreimi mohopolong oa DDR e le sebopeho sa YCbCr 422. Lekhalo pakeng tsa mola o mong le o mong o tšekaletseng oa memori ea DDR le tlameha ho hlalosoa ka ho kenya DDR_LINE_GAP_I. IP e sebelisa liforomo tse 422 joalo ka ho kenya le ho sebelisa compression ka liforomo tse 420. Sephetho sa Slice0 se boetse se na le hlooho ea SPS le PPS. Likarolo tsohle tsa li-bit stream li fanoa ka thoko. Lilae tsohle tse nyenyane tse phallang li kopana hammoho e ba H.264 bit stream ea ho qetela. Setšoantšo se latelang se bontša setšoantšo sa block block sa H.264 4K I-Frame IP.
Setšoantšo sa 1-3. H.264 4K I-Frame Encoder IP Block DiagramMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (3)

Setšoantšo se latelang se bontša setšoantšo sa "encoder block" ea selae.

Setšoantšo sa 1-4. Sets'oants'o sa Thibelo ea Sekhechana sa EncoderMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (4)

Tlhaloso ea Moralo oa Sekhahla sa Karolo
Karolo ena e hlalosa li-module tse fapaneng tsa kahare tsa encoder ea selae.
16 x 16 Matrix Framer
Mojule ona o etsa li-block tsa 16 x 16 macro bakeng sa karolo ea Y ho latela litlhaloso tsa H.264. Li-buffers tsa mela li sebelisoa ho boloka mela e 16 e tšekaletseng ea setšoantšo se kentsoeng, 'me matrix a 16 x 16 a entsoe ka foreimi ho sebelisoa li-shift register.
8 x 8 Matrix Framer
Mojule ona o etsa li-block tsa 8 x 8 macro bakeng sa karolo ea C ho latela litlhaloso tsa H.264 bakeng sa lifomate tse 420. Li-buffers tsa mela li sebelisoa ho boloka mela e 8 e tšekaletseng ea setšoantšo se kentsoeng, 'me 8 x 16 matrix e entsoe ka foreime ho sebelisoa li-shift register. Ho tloha ho 8 x 16 matrix, likarolo tsa Cb le Cr li arotsoe ho etsa foreimi e 'ngoe le e' ngoe ea 8 x 8.
4 x 4 Matrix Framer
Phetoho e felletseng, quantization, le encoding ea CAVLC e sebetsa ho 4 x 4 sub-block ka har'a macroblock. 4 x 4 matrix framer e hlahisa 4 x 4 sub-block ho tloha 16 x 16 kapa 8 x 8 macroblock. Jenereithara ena ea matrix e pholletsa le li-sub-blocks tsa macroblock pele e ea ho macroblock e latelang.
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 4 x 4 kapa 16 x 16 DC ho bolela esale pele. 16 x 16 e sebelisoa bakeng sa boleng ba QP ho feta 35 haeba 16 x 16 intra-DC e bolela esale pele e lumelloa ho IP configurator. Karolo ea DC e baloa ho tloha holimo e haufi 'me e siea 4 x 4 kapa 16 x 16 blocks.
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.
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.
CAVLC
H.264 e sebelisa mefuta e 'meli ea khouto ea entropy—Context Adaptive Variable Length Coding (CAVLC) le Context Adaptive Binary Arithmetic Coding (CABAC). IP e sebelisa CAVLC bakeng sa ho kenyelletsa tlhahiso e lekantsoeng.
Jenereithara ea hlooho
Sebaka sa jenereithara sa hlooho se hlahisa lihlooho tsa li-block, lihlooho tsa lilae, Sequence Parameter Set (SPS), Picture Parameter Set (PPS), le Network Abstraction Layer (NAL) unit ho itšetlehile ka mohlala oa foreimi ea video.
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.

 

Testbench

Testbench e fanoa ho hlahloba ts'ebetso ea H.264 4K I-Frame Encoder IP.
Ketsiso
Papiso e sebelisa setšoantšo sa 432 x 240 ka sebopeho sa YCbCr422 se emeloang ke tse peli. files, e 'ngoe le e' ngoe bakeng sa Y le C e le ho kenya letsoho 'me e hlahisa H.264 e nang le lilae tse 4 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_4K_Iframe_Encoder, ebe o tobetsa OK. H264_4K_Iframe-Encoder IP e hlaha ho SmartDesign canvas.
    Setšoantšo sa 2-1. H.264 4K I-Frame Encoder IP Core in Libero® SoC CatalogMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (5)
  2. E-ea ho Files ebe o kgetha ketsiso > Kenya Files.
    Setšoantšo sa 2-2. Kenya FilesMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (6)
  3. Fumana H264_sim_data_in_y.txt, H264_sim_data_in_c.txt, le H264_refOut.txt files ho tsoa tseleng e latelang: ..\ \ karolo\Microsemi\SolutionCore\ H264_4K_Iframe_Encoder\ \Tsusumetso.
  4. 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.
    Setšoantšo sa 2-3. Tse tsoang kantle ho naha FilesMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (7)
  5. Eya ho "Design Hierarchy" tab 'me u tobetse ka ho le letona ho H264_4K_Iframe_Enc_C0 ebe u khetha Beha e le Motso. Setšoantšo sa 2-4. Beha Joaloka MotsoMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (8)
  6. E-ea ho Stimulus Hierarchy tab ya 'me u khethe H264_4K_Iframe_Encoder_tb (H264_4K_Iframe_Encoder_tb. v)> Etsisa Moqapi oa Pele ho Synth> Bula Interactively. IP e etsisoa bakeng sa liforeimi tse peli. Setšoantšo sa 2-5. Ho Etsisa Moralo oa Pre-SynthesisMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (9)
  7. ModelSim e bula ka testbench file joalokaha ho bontšitsoe setšoantšong se latelang.

Setšoantšo sa 2-6. Fesetere ea Ketsiso ea ModelSimMICROCHIP-H-264-4K-I-Frame-Encoder-IP-Cores-FIG-1 (10)

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

Laesense

  • H.264 4K I-Frame Encoder IP e fanoa feela ka mokhoa o kentsoeng tlas'a laesense.
  • Khoutu ea mohloli oa RTL e kentsoeng ke laesense e notletsoe, 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.

Litaelo tsa ho Hloma

  • Konokono e tlameha ho kenngoa ho software ea Libero SoC. E etsoa ka boiketsetso ka ts'ebetso ea ntlafatso ea Catalog ho
  • Libero SoC software, kapa CPZ file e ka eketsoa ka letsoho ho sebelisa karolo ea lethathamo la lethathamo la Add Core. Ha CPZ file e kentsoe Libero, motheo o ka hlophisoa, oa hlahisoa, 'me oa kenngoa ka har'a SmartDesign bakeng sa ho kenyelletsoa morerong oa Libero.
  • Bakeng sa litaelo tse ling mabapi le ts'ebetso ea mantlha, laesense, le ts'ebeliso e akaretsang, bona Libero SoC Online Help.

Lethathamo le latelang le thathamisa tšebeliso ea lisebelisoa tsa eample H.264 4K I-Frame Encoder IP design e entsoeng bakeng sa PolarFire FPGA (MPF300TS-1FCG1152I package) mme e hlahisa data e hatelitsoeng ka ho sebelisa 4:2:2 s.amplintlha tsa ho kenya.
Lethathamo la 5-1. Tšebeliso ea Lisebelisoa tsa H.264 4K I-Frame Encoder IP

Element 4 Likotoana 2 Likotoana
4 LUTS 73588 37017
DFFs 67543 33839
LSRAM 592 296
µSRAM 84 42
Math Blocks 89 45
Interface 4-input LUTs 25524 12780
Li-interface tsa DFFs 25524 12780

Nalane ea Phetoho

Tafole ea nalane ea ntlafatso e hlalosa liphetoho tse kentsoeng tšebetsong tokomaneng. Liphetoho li thathamisitsoe ka ntlafatso, ho qala ka khatiso ea morao-rao.
Lethathamo la 6-1. Nalane ea Phetoho

Khatiso Letsatsi Tlhaloso
A 01/2023 Phatlalatso ea Pele.

Tšehetso ea Microchip FPGA

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 nyeoe, 'me u kenye desig  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 - Li-datasheets 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 Theknoloji - Lipotso tse atisang ho botsoa (FAQs), likopo tsa tšehetso ea tekheniki, lihlopha tsa lipuisano tsa inthaneteng, lethathamo la litho tsa lenaneo la balekane ba Microchip
  • Khoebo ea Microchip - Litataiso tsa khetho ea lihlahisoa le 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.
  • E boloka boleng ba Microchip mme ka mabifi e sireletsa litokelo tsa eona tsa thepa ea mahlale. Boiteko ba ho tlola likarolo tsa ts'ireletso ea khoutu ea sehlahisoa sa Microchip bo thibetsoe ka thata 'me bo ka tlola Molao oa Copyright oa Millennium oa Digital.
  • 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 sesebelisoa li fanoe molemong oa hau feela 'me li ka nkeloa sebaka ke liapdeite. 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 LITLHAHISO KAPA LITIISETSO TSA MOFUTA OFE KAPA E FELENG KAPA E BONAHALA, E NGOLOA KAPA MOLOMO, MOLAO KAPA HANG-HANG, E Amanang le tlhahisoleseding e kenyelelitsoeng EMPA E SA LEkanyelitsoe HO SEBELISA TIISETSO EFE KAPA EFE, TIISETSO, TLHOKOMELISO, TLHOKOMELISO, TLHOKOMELO. MORERO OA RONA, KAPA LITIISETSO E Amanang le MAEMO, BOLEMO, KAPA KETSAHALO EA EONA. 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 BOKGOLO KA HO FETISISA KA MOLAO, BOIKARABELO KAOFELA BA MICROCHIP HO LIKELETSO KAOFELA KA TSELA EFE KAPA E MABAPI LE BOITSEBISO KAPA TŠEBELETSO EA YONA E KE KE EA FEELA BOLIMO BA LITEFO, HAEBA LI LE TENG, TSEO O LI LEFILENG KA THOHLO HO ETSA TSEBISO. 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 la Microchip le logo, logo ea Microchip, Adaptec, AVR, logo ea AVR, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash, Symmetri , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, le XMEGA ke matšoao a ngolisitsoeng a khoebo a Microchip Technology Incorporated USA le linaheng tse ling. AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed ​​Control, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, logo ea ProASIC Plus, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, le ZL ke matshwao a kgwebo a ngodisitsweng a Microchip Technology Incorporated in the USA Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut, Augmented Switching. , BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealCirnet, serialBridgeit In-Programme, IdealCircuridgeit In-Serial, serialBridgeit In-Series IntelliMOS Paralleling, IntelliMOS, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, membrane, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, RTA Blocker , RTG4, SAM ICE, Serial Quad I/O, 'mapa o bonolo, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, 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 letshwao la tshebeletso la Microchip Technology Incorporated in USA The Adaptec logo, Frequency on Demand, Silicon Storage Technology, le Symmcom ke matshwao a kgwebo a ngodisitsweng a Microchip Technology Inc. dinaheng tse ding. 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. © 2023, Microchip Technology Incorporated le lithuso tsa eona. Litokelo tsohle li sirelelitsoe. ISBN: 978-1-6683-1888-1

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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© 2023 Microchip Technology Inc. le makalana a eona DS50003486A-

Litokomane / Lisebelisoa

MICROCHIP H.264 4K I-Frame Encoder IP Cores [pdf] Bukana ea Mosebelisi
H.264 4K I-Frame Encoder IP Cores, H.264 4K, I-Frame Encoder IP Cores, Encoder IP Cores, IP Cores

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