ọdịnaya zoo
1 MICROCHIP H.264 4K I-Frame Encoder IP Cores
2 Okwu mmalite
3 Atụmatụ
4 Mmejuputa ngwaike
5 Testbench
6 Ikikere
7 Ntuziaka nwụnye
8 Akụkọ ngbanwe
9 Ozi Microchip
10 Nkwado ndị ahịa
11 Ahịa na Ọrụ zuru ụwa ọnụ
12 Akwụkwọ / akụrụngwa
12.1 Ntụaka
13 Ozi ndị metụtara

MICROCHIP-LOGO

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

MICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-ngwaahịa

Okwu mmalite

H.264 bụ ọkọlọtọ mkpakọ vidiyo na-ewu ewu iji mpikota onu vidiyo dijitalụ. Ọ na-mara dị ka MPEG-4 Part10 ma ọ bụ Advanced Video nzuzo (MPEG-4 AVC). H.264 na-eji usoro amamihe nke ngọngọ maka ịpịkọta vidiyo ebe a na-akọwa nha ngọngọ dị ka 16 x 16 ma a na-akpọ ngọngọ dị otú ahụ nnukwu ngọngọ. Ụkpụrụ mkpakọ na-akwado pro dị iche ichefiles nke na-akọwa oke mkpakọ na mgbagwoju anya nke mmejuputa. A na-emeso okpokolo agba vidiyo a ga-akpakọ dị ka I-Frame, P-Frame, na B-Frame. Otu I-Frame bụ etiti etinyere koodu ebe a na-eme mkpakọ site na iji ozi dị n'ime etiti. Ọ nweghị okpokolo agba ọzọ achọrọ iji decode I-frame. A na-ejikọta P-Frame site na iji mgbanwe ndị ahụ gbasara etiti mbụ nke nwere ike ịbụ I-Frame ma ọ bụ P-Frame. A na-eme mkpakọ nke B-Frame site na iji mgbanwe mmegharị ahụ gbasara ma etiti mbụ na etiti na-abịa. Usoro mkpakọ I-Frame nwere s anọtages — Amụma intra, Mgbanwe Integer, Quantization, na Entropy encoding. H.264 na-akwado ụdị ntinye koodu abụọ—Context Adaptive Variable Long Coding (CAVLC) na Context Adaptive Binary Arthmetic Coding (CABAC). Ụdị IP dị ugbu a na-arụ ọrụ Baseline profile ma na-eji CAVLC maka ntinye koodu entropy. Ọzọkwa, IP na-akwado itinye koodu nke naanị I-Frames ruo mkpebi 4K.

Atụmatụ

H.264 I-Frame Encoder na-akwado njirimara igodo ndị a:

  • Na-eme mkpakọ na usoro vidiyo YCbCr 420
  • Na-atụ anya ntinye n'ụdị vidiyo YCbCr 422
  • Na-akwado ibe 8 maka akụkụ ọ bụla (Y, Cb, na Cr)
  • Na-akwado ITU-T H.264 Annex B Compliant NAL byte Stream Output
  • Ịrụ ọrụ kwụ ọtọ, CPU, ma ọ bụ Enyemaka Nhazi Achọghị
  • Isi ihe nwere ike ịhazi njirimara onye ọrụ n'oge oge ịgba ọsọ
  • Mgbakọ na ọnụego 1 pikselụ kwa elekere
  • Na-akwado mkpakọ ruo na mkpebi nke 4K (3840 × 2160) 60fps
  • Obere oge (252 μs maka HD zuru ezu ma ọ bụ ahịrị kwụ ọtọ 17)
  • Na-akwado 2 na 4 mpekere

Ezinụlọ akwadoro
H.264 4K I-Frame Encoder na-akwado ezinaụlọ ndị a:

  • PolarFire® SoC FPGA
  • PolarFire FPGA

Mmejuputa ngwaike

Ọnụ ọgụgụ na-esonụ na-egosi H.264 4K I-Frame Encoder IP ngọngọ eserese.
Ọgụgụ 1-1. H.264 4K I-Frame Encoder IP Block EsereseMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (1)

Ntinye na ntinye
Tebụl na-esonụ depụtara ntinye na ọdụ ụgbọ mmiri nke H.264 4K I-Frame Encoder IP.
Isiokwu 1-1. Ntinye na ntinye ọdụ ụgbọ mmiri nke H.264 4K I-frame Encoder IP

Aha mgbaàmà Ntuziaka Obosara Nkọwa
RESET_N Ntinye 1 Mgbama nrụpụta ihe nrụgharị adịghị arụ ọrụ maka imewe ahụ.
PIX_CLK_I Ntinye 1 Elekere ntinye nke pikselụ na-abata bụ sampduru.
DDR_CLK_I Ntinye 1 Elekere si DDR ebe nchekwa njikwa.
HRES_I Ntinye 16 Mkpebi kwụ ọtọ nke onyonyo ntinye. Ọ ga-abụrịrị ugboro 16.
VRES_I Ntinye 16 Mkpebi onyonyo ntinye kwụ ọtọ. Ọ ga-abụrịrị ugboro 16.
QP_I Ntinye 6 Ihe dị mma maka ọnụọgụ H.264. Ọnụ ahịa sitere na 0 ruo 51 ebe 0 na-anọchite anya àgwà kachasị elu na mkpakọ dị ala na 51 na-anọchite anya mkpakọ kachasị elu.
DATA0_O Mpụta 16 Ntinye data etinyere H.264 Slice0 nwere nkeji NAL, nkụnye eji isi mee, SPS, PPS, yana data etinyere nke nnukwu blocks.
DATA_VALID0_O Mpụta 1 Ihe nrịbama na-egosi data etinyere Slice0 bara uru.
DATA1_O Mpụta 16 H.264 Slice1 agbakwunyere mmepụta data nwere isi Mpekere, yana data etinyere nke nnukwu blocks.
DATA_VALID1_O Mpụta 1 Ihe nrịbama na-egosi data etinyere Slice1 bara uru.
DATA2_O Mpụta 16 H.264 Slice2 agbakwunyere mmepụta data nwere isi Mpekere, yana data etinyere nke nnukwu blocks.
DATA_VALID2_O Mpụta 1 Ihe nrịbama na-egosi data etinyere Slice2 bara uru.
………… gara n'ihu
Aha mgbaàmà Ntuziaka Obosara Nkọwa
DATA3_O Mpụta 16 H.264 Slice3 agbakwunyere mmepụta data nwere isi Mpekere, yana data etinyere nke nnukwu blocks.
DATA_VALID3_O Mpụta 1 Ihe nrịbama na-egosi data etinyere Slice3 bara uru.
DDR_LINE_GAP_I Ntinye 16 Ọdịiche dị n'etiti ahịrị ihe onyonyo ndenye na ebe nchekwa DDR.
FRAME_START_ADDR_I Ntinye 7/8 Ebe nchekwa nchekwa DDR. 7 ibe n'ibe mgbe a na-ahazi oghere etiti maka 32 MB. 8 ibe n'ibe mgbe a na-ahazi oghere etiti maka 16 MB.
FRAME_END_O Mpụta 1 Ọgwụgwụ nke H.264 bit iyi maka etiti.
Gụọ Ọwa 0 Arbiter Interface Ports
RDATA0_I Ntinye Ntinye data obosara Gụọ data sitere n'aka onye ọka iwu
RVALID0_I Ntinye 1 Gụọ data bara uru n'aka onye ọka iwu
ARREADY0_I Ntinye 1 Nkwenye onye ikpe
BUSER0_I Ntinye 1 Gụọ mmecha
ARADDR0_O Mpụta 32 Adreesị DDR ebe a ga-amaliterịrị ịgụ ya
ARVALID0_O Mpụta 1 Gụọ arịrịọ ka onye na-ekpe ikpe
ARSIZE0_O Mpụta 8 Gụọ nha mgbawa
Gụọ Ọwa 1 Arbiter Interface Ports
RDATA1_I Ntinye Ntinye data obosara Gụọ data sitere n'aka onye ọka iwu
RVALID1_I Ntinye 1 Gụọ data bara uru n'aka onye ọka iwu
ARREADY1_I Ntinye 1 Nkwenye onye ikpe
BUSER1_I Ntinye 1 Gụọ mmecha
ARADDR1_O Mpụta 32 Adreesị DDR ebe a ga-amaliterịrị ịgụ ya
ARVALID1_O Mpụta 1 Gụọ arịrịọ ka onye na-ekpe ikpe
ARSIZE1_O Mpụta 8 Gụọ nha mgbawa
Gụọ Ọwa 2 Arbiter Interface Ports
RDATA2_I Ntinye Ntinye data obosara Gụọ data sitere n'aka onye ọka iwu
RVALID2_I Ntinye 1 Gụọ data bara uru n'aka onye ọka iwu
ARREADY2_I Ntinye 1 Nkwenye onye ikpe
BUSER2_I Ntinye 1 Gụọ mmecha
ARADDR2_O Mpụta 32 Adreesị DDR ebe a ga-amaliterịrị ịgụ ya
ARVALID2_O Mpụta 1 Gụọ arịrịọ ka onye na-ekpe ikpe
ARSIZE2_O Mpụta 8 Gụọ nha mgbawa
Gụọ Ọwa 3 Arbiter Interface Ports
RDATA3_I Ntinye Ntinye data obosara Gụọ data sitere n'aka onye ọka iwu
RVALID3_I Ntinye 1 Gụọ data bara uru n'aka onye ọka iwu
………… gara n'ihu
Aha mgbaàmà Ntuziaka Obosara Nkọwa
ARREADY3_I Ntinye 1 Nkwenye onye ikpe
BUSER3_I Ntinye 1 Gụọ mmecha
ARADDR3_O Mpụta 32 Adreesị DDR ebe a ga-amaliterịrị ịgụ ya
ARVALID3_O Mpụta 1 Gụọ arịrịọ ka onye na-ekpe ikpe
ARSIZE3_O Mpụta 8 Gụọ nha mgbawa

Nhazi nhazi
Tebụl na-esonụ na-edepụta nkọwa nke usoro nhazi usoro ihe eji eme ihe na ngwaike nke H.264 4K I-Frame Encoder, nke nwere ike ịdịgasị iche dabere na ngwa chọrọ.
Isiokwu 1-2. H.264 4K I-Frame Encoder Nhazi Nhazi

Aha Nkọwa
16x16_DC_INTRA_PREDICTION Nhọrọ iji Kwado amụma intra dc 16 x 16 yana amụma 4 x 4 intra dc.
NUM_SLICES Họrọ mpekere 2 iji kwado 4K na 30fps. Họrọ mpekere 4 iji kwado 4K na 60fps.
DDR_AXI_DATA_WIDTH Họrọ obosara DATA nke ọwa ọgụgụ, nke a ga-ejikọtarịrị na IP onye ikpe vidiyo.
FRAME_GAP Họrọ nha ihe nchekwa etiti. Maka 4K họrọ 32 MB.

Nhazi IP
Ọnụ ọgụgụ na-esonụ na-egosi H.264 4K I-Frame Encoder IP nhazi.

Ọgụgụ 1-2. Nhazi IPMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (2)

Ngwaike mmejuputa H.264 4K I-frame Encoder IP
H.264 4K I-Frame Encoder IP na-ekewa etiti ọ bụla n'ime mpekere 2/4 na ntinye koodu site na iji ihe mkpuchi iberi. Echiche ọgụgụ DDR na-atụ anya data etiti na ebe nchekwa DDR dị ka usoro YCbCr 422. A ga-akọwarịrị oghere ahịrị dị n'etiti ahịrị ahịrị kwụ ọtọ na ebe nchekwa DDR site na ntinye DDR_LINE_GAP_I. IP na-eji usoro 422 dị ka ntinye ma mejuputa mkpakọ n'ụdị 420. Mmepụta Slice0 nwekwara isi SPS na PPS. A na-enye iyi ntanye mpekere niile iche. All Mpekere bit iyi jikọtara ọnụ na-aghọ ikpeazụ H.264 bit iyi. Ọnụ ọgụgụ na-esonụ na-egosi H.264 4K I-frame encoder IP ngọngọ eserese.
Ọgụgụ 1-3. H.264 4K I-Frame Encoder IP Block EsereseMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (3)

Ọgụgụ na-esonụ na-egosi eserese ngọngọ iberi.

Ọgụgụ 1-4. Eserese ihe mgbochi ibebeMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (4)

Mpempe koodu nkọwa nkọwa
Akụkụ a na-akọwa modul dị n'ime dị iche iche nke ihe ngbanwe iberi.
16 x 16 Matrix Framer
Nke a modul na-eme ka nnukwu ihe mgbochi 16 x 16 maka akụrụngwa Y dị ka nkọwapụta H.264 si dị. A na-eji ihe nchekwa ahịrị chekwaa ahịrị ahịrị 16 kwụ ọtọ nke onyonyo ntinye, yana matriks 16 x 16 ka a na-eji ndekọ mgbanwe.
8 x 8 Matrix Framer
Modul a na-agbaji ngọngọ nnukwu 8 x 8 maka akụrụngwa C dịka nkọwapụta H.264 si dị maka ụdị 420. A na-eji ihe nchekwa ahịrị chekwaa ahịrị 8 kwụ ọtọ nke onyonyo ntinye, yana matriks 8 x 16 na-eji ndekọ mgbanwe. Site na matriks 8 x 16, ihe ndị Cb na Cr na-ekewa ka ha kee matriks 8 x 8 ọ bụla.
4 x 4 Matrix Framer
Mgbanwe integer, quantization na CAVLC na-arụ ọrụ na ngọngọ 4 x 4 n'ime macroblock. 4 x 4 matrix framer na-ewepụta ihe mgbochi 4 x 4 site na 16 x 16 ma ọ bụ 8 x 8 macroblock. Nke a matrix generator na-agafe site na obere ngọngọ nke macroblock tupu ịga na macroblock na-esote.
amụma intra
H.264 na-eji ụdị amụma intra dị iche iche iji belata ozi na ngọngọ 4 x 4. Ihe mgbochi intra-amụma dị na IP na-eji naanị amụma 4 x 4 ma ọ bụ 16 x 16 DC. A na-eji 16 x 16 maka ụkpụrụ QP karịa 35 ma ọ bụrụ na agbanyere amụma 16 x 16 intra-DC na nhazi IP. A na-agbakọ akụrụngwa DC site na elu dị n'akụkụ wee hapụ 4 x 4 ma ọ bụ 16 x 16.
Mgbanwe Integer
H.264 na-eji integer discrete cosine mgbanwe ebe ọnụọgụ ọnụọgụgụ na-ekesa n'ofe integer transform matrix na quantization matrix dị otú ahụ nke na ọ dịghị multiplications ma ọ bụ nkewa na mgbanwe integer. Ọnụọgụ ọnụọgụgụ stage mejuputa mgbanwe site na iji ngbanwe ma tinye ọrụ.
Quantization
Ngụkọta ọnụ na-amụba mmepụta ọ bụla nke mgbanwe integer yana uru ọnụọgụ ekpebiela eburu ụzọ kọwaa site na uru ntinye onye ọrụ QP. Ọnụ ahịa QP dị site na 0 ruo 51. Uru ọ bụla karịa 51 bụ clamped na 51. Ọnụ ego QP dị ala na-egosi mkpakọ dị ala na ịdị elu dị elu na ntụgharị.
CAVLC
H.264 na-eji ụdị abụọ nke entropy encoding—Context Adaptive Variable Length Coding (CAVLC) na Context Adaptive Binary Arithmetic Coding (CABAC). IP na-eji CAVLC maka itinye koodu mmepụta nke ọnụọgụgụ.
Generator nkụnye eji isi mee
Ihe mgbochi nkụnye eji isi mee ihe na-ewepụta ndị nkụnye eji isi mee ihe, iberi nkụnye eji isi mee, Sequence Parameter Set (SPS), Picture Parameter Set (PPS), na Network Abstraction Layer (NAL) nkeji dabere na ihe atụ nke etiti vidiyo.
H.264 Stream Generator
Igwe na-emepụta iyi iyi H.264 na-ejikọta mmepụta CAVLC yana ndị isi iji mepụta mmepụta koodu dị ka usoro ọkọlọtọ H.264.

 

Testbench

Enyere Testbench iji lelee ọrụ nke H.264 4K I-Frame Encoder IP.
ịme anwansị
Simulation ahụ na-eji onyonyo 432 x 240 n'ụdị YCbCr422 nke mmadụ abụọ nọchiri anya ya. files, nke ọ bụla maka Y na C dị ka ntinye ma na-ewepụta H.264 nwere mpekere anọ file usoro nke nwere okpokolo agba abuo.
Usoro ndị a na-akọwa otu esi eme ka isi na-eji testbench:

  1. Gaa na katalọgụ Libero® SoC> View > Windows > Katalọgụ, wee gbasaa Ngwọta-Video. Pịa H264_4K_Iframe_Encoder ugboro abụọ, wee pịa OK. H264_4K_Iframe-Encoder IP na-egosi na kwaaji SmartDesign.
    Ọgụgụ 2-1. H.264 4K I-Frame Encoder IP Core na Libero® SoC katalọgụMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (5)
  2. Gaa na Files taabụ wee họrọ ịme anwansị > Bubata Files.
    Ọgụgụ 2-2. Bubata FilesMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (6)
  3. Bubata H264_sim_data_in_y.txt, H264_sim_data_in_c.txt, na H264_refOut.txt filesi n'ụzọ a: .. Ngwakọta microsemiSolutionCoreH264_4K_Iframe_Encoder \ Ihe mkpali.
  4. Ịbubata nke dị iche file, chọgharịa na folda nwere ihe achọrọ file, wee pịa Mepee. Nke ebubatara file edepụtara n'okpuru simulation, lee foto na-esonụ.
    Ọgụgụ 2-3. Ebubatara FilesMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (7)
  5. Gaa na Kere Hierarchy taabụ wee pịa aka nri na H264_4K_Iframe_Enc_C0 wee họrọ Tọọ Dị ka mgbọrọgwụ. Ọgụgụ 2-4. Tọọ Ka MgbọrọgwụMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (8)
  6. Gaa na taabụ Stimulus Hierarchy ma họrọ H264_4K_Iframe_Encoder_tb (H264_4K_Iframe_Encoder_tb. v)> Mepee Pre-Synth Design> Mepee mmekọrịta. Emebere IP maka okpokolo agba abụọ. Ọgụgụ 2-5. Na-eme atụmatụ tupu synthesisMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (9)
  7. ModelSim meghere ya na testbench file dị ka e gosiri na foto na-esonụ.

Ọgụgụ 2-6. Ohere Simulation ModelMICROCHIP-H-264-4K-I-Frame-Enkoder-IP-Cores-FIG-1 (10)

Ihe dị mkpa: Ọ bụrụ na akwụsịla ịme anwansị ahụ n'ihi oke oge ịgba ọsọ akọwapụtara na .do file, jiri ọsọ-niile iwu imezu simulation.

Ikikere

  • H.264 4K I-Frame Encoder IP ka enyere naanị n'ụdị ezoro ezo n'okpuru ikike.
  • Koodu isi mmalite RTL ezoro ezo bụ akpọchiri ikike, a ga-azụrịrị ya iche. Ị nwere ike ịme ịme anwansị, njikọ, okirikiri nhọrọ ukwuu, na mmemme Silicon Field Programmable Gate Array (FPGA) site na iji ụlọ nrụpụta Libero.
  • Enyere ikike nyocha n'efu iji lelee atụmatụ H.264 Encoder. Ikikere nlebanya ga-agwụ ka ejiri otu elekere na ngwaike.

Ntuziaka nwụnye

  • A ghaghị itinye isi ya na ngwanrọ Libero SoC. A na-eme ya na-akpaghị aka site na ọrụ mmelite katalọgụ
  • Software Libero SoC, ma ọ bụ CPZ file enwere ike tinye aka site na iji njirimara katalọgụ Tinye Core. Mgbe CPZ file etinyere na Libero, enwere ike ịhazi isi ya, mepụta na ozugbo n'ime SmartDesign maka itinye na ọrụ Libero.
  • Maka ntuziaka ndị ọzọ gbasara nrụnye isi, ikikere, na ojiji izugbe, hụ Enyemaka Ntanetị Libero SoC.

Tebụl na-esonụ na-edepụta akụrụngwa akụrụngwa nke dị kaample H.264 4K I-Frame Encoder IP imewe maka PolarFire FPGA (MPF300TS-1FCG1152I ngwugwu) ma na-ewepụta data abịakọrọ site na iji 4: 2: 2 sampntinye data ntinye.
Isiokwu 5-1. Iji akụrụngwa nke H.264 4K I-frame Encoder IP

Ihe 4 Mpekere 2 Mpekere
4LUT 73588 37017
Ndị DFF 67543 33839
LSRAM 592 296
µSRAM 84 42
Ihe mgbochi mgbakọ na mwepụ 89 45
Ntinye LUT 4 interface 25524 12780
Ihe ntanetị DFF 25524 12780

Akụkọ ngbanwe

Tebụl akụkọ ihe mere eme ngbanwe na-akọwa mgbanwe ndị etinyere na akwụkwọ ahụ. Edepụtara mgbanwe ndị a site na ntughari, malite na mbipụta kachasị ugbu a.
Isiokwu 6-1. Akụkọ ngbanwe

Ndozigharị Ụbọchị Nkọwa
A 01/2023 Mwepụta mbụ.

Nkwado FPGA Microchip

Otu ngwaahịa Microchip FPGA na-eji ọrụ nkwado dị iche iche kwado ngwaahịa ya, gụnyere Ọrụ Ndị Ahịa, Ụlọ Ọrụ Nkwado nka na ụzụ Ndị Ahịa, a websaịtị, na ụlọ ahịa ahịa zuru ụwa ọnụ. A na-atụ aro ka ndị ahịa gaa na akụrụngwa Microchip n'ịntanetị tupu ha akpọtụrụ nkwado n'ihi na o yikarịrị ka azaghachila ajụjụ ha. Kpọtụrụ Ụlọ Ọrụ Nkwado nka na ụzụ site na websaịtị na www.microchip.com/support. Kwuo nọmba akụkụ ngwaọrụ FPGA, họrọ udi ikpe dabara adaba, wee bulite desig  files mgbe ị na-ekepụta ikpe nkwado teknụzụ. Kpọtụrụ ọrụ ndị ahịa maka nkwado ngwaahịa na-abụghị teknụzụ, dị ka ọnụ ahịa ngwaahịa, nkwalite ngwaahịa, mmelite ozi, ọkwa ịtụ na ikike.

  • Site na North America, kpọọ 800.262.1060
  • Site na ụwa ndị ọzọ, kpọọ 650.318.4460
  • Fax, si n'ebe ọ bụla n'ụwa, 650.318.8044

Ozi Microchip

Microchip Websaịtị
Microchip na-enye nkwado ntanetị site na anyị websaịtị na www.microchip.com/. Nke a weba na-eji saịtị eme ihe files na ozi dị mfe maka ndị ahịa. Ụfọdụ ọdịnaya dị gụnyere:

  • Nkwado ngwaahịa - Akwụkwọ data na errata, ndetu ngwa na sampmmemme, akụrụngwa imewe, ntuziaka onye ọrụ na akwụkwọ nkwado ngwaike, ewepụtara sọftụwia kacha ọhụrụ yana sọftụwia echekwara
  • Nkwado nka na ụzụ izugbe - Ajụjụ A na-ajụkarị (FAQ), arịrịọ nkwado teknụzụ, otu mkparịta ụka n'ịntanetị, ndepụta ndị otu mmemme mmebe Microchip
  • Azụmahịa nke Microchip - Ntuziaka onye na-ahọpụta ngwaahịa na ịtụ ahịa, mbipụta akwụkwọ akụkọ Microchip kachasị ọhụrụ, ndepụta nke nzukọ ọmụmụ na mmemme, ndepụta nke ụlọ ahịa Microchip, ndị nkesa, na ndị nnọchi anya ụlọ ọrụ mmepụta ihe.

Ọrụ ngosi mgbanwe ngwaahịa
Ọrụ ngosi mgbanwe ngwaahịa Microchip na-enyere ndị ahịa aka ugbu a na ngwaahịa Microchip. Ndị debanyere aha ga-enweta ọkwa email mgbe ọ bụla enwere mgbanwe, mmelite, nlegharị anya, ma ọ bụ errata metụtara ezinụlọ ngwaahịa akọwapụtara ma ọ bụ ngwa mmepe nke mmasị.
Iji debanye aha, gaa na www.microchip.com/pcn. ma soro ntuziaka ndebanye aha.

Nkwado ndị ahịa

Ndị na-eji ngwaahịa Microchip nwere ike ịnweta enyemaka site na ọtụtụ ọwa:

  • Onye nkesa ma ọ bụ onye nnọchi anya
  • Ụlọ ọrụ ire ahịa mpaghara
  • Injinia Ngwọta agbakwunyere (ESE)
  • Nkwado ndị teknuzu

Ndị ahịa kwesịrị ịkpọtụrụ onye nkesa ha, onye nnọchi anya ma ọ bụ ESE maka nkwado. Ọfịs ahịa mpaghara dịkwa maka inyere ndị ahịa aka. Agụnyere ndepụta ụlọ ọrụ ahịa na ebe n'ime akwụkwọ a.
Nkwado nka na ụzụ dị site na websaịtị na: www.microchip.com/support.

Njirimara Nchekwa Koodu Ngwaọrụ Microchip
Rịba ama nkọwa ndị a nke njirimara nchedo koodu na ngwaahịa Microchip:

  • Ngwaahịa Microchip na-ezute nkọwapụta dị na mpempe data Microchip ha.
  • Microchip kwenyere na ezinaụlọ nke ngwaahịa ya nwere nchekwa mgbe ejiri ya n'ụzọ achọrọ, n'ime nkọwapụta ọrụ yana n'okpuru ọnọdụ nkịtị.
  • Ụkpụrụ Microchip na-eji ike na-echebe ikike ikike ọgụgụ isi ya. Mgbalị imebi njirimara nchedo koodu nke ngwaahịa Microchip bụ nke amachibidoro nke ọma ma nwee ike imebi iwu nwebiisinka nke Millennium Digital.
  • Ma Microchip ma ọ bụ ndị nrụpụta semiconductor ọ bụla enweghị ike ikwe nkwa nchekwa nke koodu ya. Nchedo koodu apụtaghị na anyị na-ekwe nkwa na ngwaahịa a "enweghị ike imebi".
  • Nchekwa koodu na-agbanwe mgbe niile. Microchip agba mbọ na-aga n'ihu na-emeziwanye njirimara nchedo koodu nke ngwaahịa anyị.

Akwụkwọ Ozi Iwu
Enwere ike iji akwụkwọ a na ozi dị n'ime ya naanị site na ngwaahịa Microchip, gụnyere iji chepụta, nwalee ma jikọta ngwaahịa Microchip na ngwa gị. Iji ozi a n'ụzọ ọ bụla ọzọ mebiri usoro ndị a. A na-enye ozi gbasara ngwa ngwaọrụ naanị maka ịdị mma gị yana mmelite nwere ike dochie ya. Ọ bụ ọrụ gị ịhụ na ngwa gị dabara na nkọwapụta gị. Kpọtụrụ ụlọ ọrụ ịre ahịa Microchip mpaghara gị maka nkwado ọzọ ma ọ bụ nweta nkwado ọzọ na www.microchip.com/en-us/support/design-help/client-support-services. Ozi a bụ MICROCHIP “DỊ KA Ọ BỤ”. MICROCHIP emeghị nnochite anya ma ọ bụ akwụkwọ ikike n'ụdị ọ bụla ma ọ bụ kwupụta ma ọ bụ akọwapụta ya, edere ma ọ bụ n'ọnụ, iwu ma ọ bụ ọzọ, metụtara ozi ahụ gụnyere mana ọnweghị oke n'iwu ọ bụla na-akwadoghị, iwu na-akwadoghị. Ebumnobi pụrụ iche, ma ọ bụ akwụkwọ ikike Mgbakwunyere ọnọdụ ya, ogo ya, ma ọ bụ arụmọrụ ya. Ọ BỤGHỊ ỌMỤNỤ Ọ BỤGHỊ MICROCHIP GA-AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWALA THE IHE IKE MA Ọ BỤ MMỤTA NDỊ AHỤRỤ. Ruo n'ụzọ zuru ezu iwu kwadoro, MICROCHIP'S TOTAL IBLIability na ebubo niile n'ụzọ ọ bụla metụtara ozi ahụ ma ọ bụ ojiji ya agaghị agafe ego nke ụgwọ, ma ọ bụrụ na ọ bụla, na ị kwụrụ ozugbo na-agwa ya. Iji ngwaọrụ Microchip na nkwado ndụ yana/ma ọ bụ ngwa nchekwa bụ kpamkpam n'ihe ize ndụ nke onye zụrụ ya, onye na-azụ ya kwenyere ịgbachitere, kwụọ ụgwọ ma jide Microchip na-adịghị emerụ ahụ site na mmebi ọ bụla, nkwuputa, uwe, ma ọ bụ mmefu sitere na ụdị ojiji ahụ. Ọnweghị ikike ebugara, n'ezoghị ọnụ ma ọ bụ n'ụzọ ọzọ, n'okpuru ikike ikike ọgụgụ isi Microchip ọ gwụla ma ekwuputaghị ya.

Akara ụghalaahia
Aha Microchip na akara ngosi, akara Microchip, Adaptec, AVR, akara AVR, AVR Freaks, BestTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXXSty MediaLB, megaAVR, Microsemi, Microsemi logo, ọtụtụ, akara ngosi, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, akara PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, Seniity, SpyNIC, SST, SST Logo, SuperFlash, Symmetricom , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, na XMEGA bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Incorporated na USA na obodo ndị ọzọ. AgileSwitch, APT, ClockWorks, The agbakwunyere Control Solutions Company, EtherSynch, Flashtec, Hyper Speed ​​Control, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, na ZL bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Incorporated na USA n'akụkụ Key suppression, AKS, Analog-for-the-Digital Age, Capacitor ọ bụla, AnyIn, AnyOut, Augmented Switching , BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, Serial, IN-CircuitIC Njikọ ọgụgụ isi, IntelliMOS, Njikọ-Chip Inter-Chip, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, akpụkpọ ahụ, Mindi, MiWi, MPASM, MPF, MPLAB akara ngosi, MPLIB, MPLINK, MultiTRAK, NetDetach, Code Generation Omniscient, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX , RTG4, SAM ICE, Serial Quad I/O, map dị mfe, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, ngụkọta ntachi obi, oge ntụkwasị obi, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, na ZENA bụ ụghalaahịa nke Microchip Technology Incorporated na USA na obodo ndị ọzọ. SQTP bụ akara ọrụ nke Microchip Technology Incorporated na USA The Adaptec logo, Frequency on Demand, Silicon Storage Technology, na Symmcom bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Inc. na mba ndị ọzọ. GestIC bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Germany II GmbH & Co.KG, onye enyemaka Microchip Technology Inc., na mba ndị ọzọ. ụghalaahịa ndị ọzọ niile a kpọtụrụ aha n'ime ebe a bụ ihe onwunwe nke ụlọ ọrụ ha. © 2023, Microchip Technology Incorporated na ndị enyemaka ya. Ikike niile echekwabara. ISBN: 978-1-6683-1888-1

Sistemụ Njikwa Ogo
Maka ozi gbasara Sistemụ Njikwa Ogo nke Microchip, biko gaa na www.microchip.com/quality.

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© 2023 Microchip Technology Inc. na ndị enyemaka ya DS50003486A-

Akwụkwọ / akụrụngwa

MICROCHIP H.264 4K I-Frame Encoder IP Cores [pdf] Ntuziaka onye ọrụ
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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