One-stop industrial giredhi chip procurement service
Panyaya yezvigadzirwa, komputa uye kutonga machipisi ndicho chikamu chikuru chechigadzirwa, chine chikamu chinodarika 39%.Panyaya yekushandiswa, chigadzirwa ichi chinowanzo shandiswa mufekitori otomatiki uye kudzora masisitimu, ine chikamu chinodarika 27%.
Zvikumbiro zvinokurumidza kukura mupan-industrial chip segment zvinosanganisira network network, ndege dzekutengesa, mwenje we LED, ma tag edhijitari, digital video surveillance, kuongorora mamiriro ekunze, smart metres, photovoltaic inverters uye human-machine interface masisitimu.Uye zvakare, akasiyana marudzi emagetsi ekurapa (seaya ekubatsira kunzwa, endoscopes uye ekufungidzira masisitimu) ari kubatsirawo mukukura kwemusika uyu.Nekuda kwetarisiro yemusika uyu, vamwe vanotungamira semiconductor vagadziri mumunda wedhijitari vakaisawo maindasitiri semiconductors.Nekuvandudzwa kwemaindasitiri edhijitari, matekinoroji matsva akadai sehungwaru hwekugadzira atangawo kubatanidzwa muchikamu cheindasitiri.
Parizvino, musika wepasi rose maindasitiri semiconductor musika neEurope, United States neJapan nedzimwe nyika dzemabhizinesi makuru anogara ega, huwandu hwayo hwese uye pesvedzero yemusika inotungamira mukana iri pachena.Research Institute IHS Markit yakazivisa 2018 industrial semiconductor top 20 manufacturers list, the US vagadziri vakaverenga zvigaro gumi nerimwe, vagadziri veEurope vakaverenga zvigaro 4, vagadziri veJapan vaitora zvigaro zvina, kambani imwe chete yeChinese Woodland ndiyo yakasarudzwa.
Maindasitiri machipisi ari muchikamu chekutanga cheiyo yese maindasitiri ekuvaka, kugadzirisa matambudziko ekutanga ekuona, kusanganisa, komputa, kuchengetedza uye zvimwe zvinhu zvekuita, uye kuita basa rakakosha mukugadzirwa kwemaindasitiri.Industrial chips inonyanya kuve neanotevera maitiro.
Chekutanga, zvigadzirwa zvemaindasitiri zviri mune yakarebesa yakakwira / yakaderera tembiricha, hunyoro hwepamusoro, mhute yakasimba yemunyu uye mwaranzi yemagetsi munzvimbo ine hutsinye, kushandiswa kwenzvimbo dzakaomarara, saka machipisi emaindasitiri anofanira kuve nekugadzikana, kuvimbika kwakanyanya uye kuchengetedzwa kwakanyanya, uye kuve nehupenyu hurefu hwesevhisi (kusimba, semuenzaniso, inoda maindasitiri chip application kukundikana mwero we isingasviki miriyoni imwe, zvimwe zvigadzirwa zvakakosha zvinoda "0 "lapse rate, chigadzirwa dhizaini yehupenyu zvinodiwa 7 * 24 maawa, 10-20 makore ekuenderera mberi kwekushanda. (Nepo mutengi wemagetsi akakundikana mwero wezviuru zvitatu zvezvikamu, hupenyu hwekugadzira hwemakore 1-3) Naizvozvo, dhizaini uye kugadzirwa kwemachipisi eindasitiri kuve nechokwadi chekudzora goho rakasimba, zvinoda mazana emamiriyoni emachipisi ane hunhu hunoenderana. kugona, uye zvimwe zvigadzirwa zvemaindasitiri-giredhi zvinotoda kugadzirisa yakazvipira yekugadzira maitiro.
Chechipiri, machipisi emuindasitiri kusangana nezvinodiwa zvechigadzirwa zvakasiyana, uye nekudaro haana hunhu hwevatengi machipi ekuteedzera universal, standardized, price-sensitive.Maindasitiri machipisi anowanzo kupatsanurwa mapoka, ega ega saizi diki asi aine yakakwira kukosha-yakawedzerwa, inoda kunyatsobatanidzwa kweR & D uye zvikumbiro, kutsvaga nekusimudzira mamiriro ekushandisa, uye kugadzira mhinduro nedivi rekunyorera, saka hunyanzvi hwekushandisa hwakakosha. sekuvandudzwa kwetekinoroji.Iyo yese maindasitiri chip musika haisi nyore kukanganiswa nekushanduka kweiyo boom yeimwe indasitiri.Naizvozvo, kushanduka kwemitengo kuri kure nekuchinja kwedhijitari machipisi senge memory machipisi uye logic maseketi, uye kushanduka kwemusika kudiki.Iyo yakakura kwazvo maindasitiri chip inogadzira epasirese Texas Instruments maindasitiri kirasi chigadzirwa mutsara unosvika kupfuura zviuru gumi zvemarudzi, chigadzirwa chakanyanya purofiti inosvika kupfuura makumi matanhatu muzana, nepo kukura kwemari yegore zvakare kwakagadzikana.
Yetatu, iyo huru yekusimudzira modhi yeindasitiri chip makambani eiyo IDM modhi.Industrial chip performance inosiyana zvakanyanya, ichishandisa akawanda akakosha maitiro, akadai seBCD (Biploar, CMOS, DMOS), nzvimbo dzakakwirira-frequency uye SiGe (silicon germanium) neGaAs (gallium arsenide), kuita kwakawanda mumutsara wekuzvivaka wekugadzira. kuratidza zviri nani, saka kazhinji zvinoda kugadzirisa maitiro uye kurongedza, uye dhizaini uye kugadzirisa hudzamu hwekubatanidza kusangana nezvinodiwa zveakakosha maindasitiri ekushandisa mamiriro.Iyo IDM modhi inogona kukwidziridza kuita kwechigadzirwa uye kuderedza mitengo yekugadzira kuburikidza neyakajairwa maitiro ekugadzira, nekudaro ichive yakasarudzika modhi yekusimudzira yemakambani epasirese eindasitiri chip.Pamari yepasi rose yekutengeswa kwemaindasitiri chip inosvika mabhiriyoni makumi mana nemasere emadhora, madhora mabhiriyoni makumi matatu nemanomwe emari inowanikwa nemakambani eIDM, uye gumi nemasere emakambani makuru makumi maviri epasi rose makambani eIDM.
Chechina, huwandu hwemusika hwemaindasitiri chip makambani akakwira, uye mamiriro ehukuru akagadzikana kwenguva yakareba.Nekuda kwezvakapatsanurwa zvakanyanya zvemusika weindasitiri chip, mabhizinesi makuru ane humwe hunyanzvi hwekubatanidza, maitiro akazvipira uye kugona kwekugadzira anowanzo kutora chikamu chikuru chemusika, uye anoramba achikura uye akasimba kuburikidza nekutora uye zvakanakira.Uye zvakare, nekuda kweindasitiri chip indasitiri kazhinji inononoka kugadzirisa zvigadzirwa, zvichikonzera mashoma makambani matsva achipinda mundima iyi, iyo indasitiri yemonopoly maitiro inoramba ichisimba.Naizvozvo, iyo yese maindasitiri chip musika pateni inoratidza hunhu hwe "hombe inogara yakakura, iyo musika monopoly effect yakakosha".Parizvino, makambani makumi mana epamusoro epasirese epasi rose anotora makumi masere muzana echikamu chemusika, nepo US maindasitiri chip musika, makumi maviri epamusoro ekugadzira eUS akapa 92.8% yemugove wemusika.
China's industry chip development status
Nekusimudzira kwakasimba kweChina kwezvivakwa zvitsva uye maindasitiri eInternet, ukuru hwemusika weChina weindasitiri chip uchaonawo kukura nekukurumidza.Pakazosvika 2025, zvinotarisirwa kuti kudiwa kwepagore kwemachipisi mumagetsi emagetsi emagetsi eChina, kutakura njanji, simba nemakemikari, maseru uye mamwe maindasitiri minda ichave pedyo neRMB 200 bhiriyoni.Zvinoenderana nehukuru hwemusika weChina chip indasitiri muna 2025 yakapfuura fungidziro ye2 trillion, kudiwa kwemaindasitiri machipisi chete kwakaverengera gumi%.Pakati pavo, iyo yakazara kudiwa kweindasitiri komputa uye kutonga machipisi, analog machipisi uye sensors akaverengera anopfuura 60%.
Mukupesana, kunyangwe China inyika yakakura maindasitiri, asi mune yakakosha chip link iri kumashure zvakanyanya.Parizvino, China ine akati wandei maindasitiri chip makambani, nhamba yacho haina kunyatso, asi kupatsanurwa kwese, hakuna kuumba mubatanidzwa, kukwikwidza kwakazara kwakaderera pane vagadziri vekunze, uye zvigadzirwa zvinonyanya kuiswa mumusika wakaderera.Zvinoenderana nedata richangoburwa kubva kuIC Insights, Taiwan's Industrial Technology International Strategy Development Institute, gumi epamusoro IC dhizaini makambani muna 2019 ari, kuitira, Heisi, Ziguang Group, Howe Technology, Bitmain, ZTE Microelectronics, Huada Integrated Circuit, Nanrui Smartcore Microelectronics. , ISSI, Zhaoyi Innovation, uye Datang Semiconductor.Pakati pavo, yechinomwe pachinzvimbo Beijing Smartcore Microelectronics, ndiyo yega mune iyi runyorwa rwemari kunyanya kubva kumaindasitiri ekugadzira machipisi, imwe yacho inonyanya kushandiswa nevatengi machipisi.
Uye zvakare, kune mamwe magadzirirwo emunharaunda uye kugadzirwa kweindasitiri-giredhi chip vagadziri havaratidzike mune iyi runyorwa, kunyanya mune sensor uye magetsi zvishandiso, mamwe makambani emuno akaita budiriro.Zvakadai seGoer ndiyo inotungamira mudzimba sensor munda, mu electro-acoustic indasitiri micro electro-acoustic zvikamu uye mutengi electro-acoustic zvigadzirwa mukusimudzira nekugadzira inokwikwidza zvakanyanya.Panyaya yemidziyo yemagetsi, mabhizinesi emuno, anomiririrwa neCNMC neBYD, akawana mhedzisiro yakanaka mumunda weIGBT, achiona kutsiva kwepamba kweIGBT kwemotokari dzemagetsi uye njanji inomhanya.
Pakazere, maChina emuno maindasitiri chip vagadziri, zvigadzirwa zvichiri kunyanya magetsi emagetsi, maindasitiri anodzora MCU, masensa, nepo mune mamwe makuru makuru emaindasitiri machipisi, akadai seakakwira-kuita analog zvigadzirwa, ADC, CPU, FPGA, indasitiri yekuchengetedza, nezvimwe. pachine mukaha mukuru pakati pemabhizinesi eChina nevagadziri vakuru vepasi rese.
Kwenguva yakareba, kuvakwa nekuvandudzwa kwemaindasitiri eChina kwakatora nzvimbo yekutanga kupfuura machipisi eindasitiri, uye machipisi anoshandiswa mumidziyo yemaindasitiri anonyanya kutengwa kubva kune vagadziri vakuru vekunze.Kusati kwaitika kupokana kwekutengeserana pakati peChina neUnited States, vagadziri venzvimbo vakapihwa mikana mishoma yekuedza, iyo yakambotadzisa kuvandudzwa kwemachipisi emuno maindasitiri uye zvakakanganisawo kuvandudzwa kwehunyanzvi hwekudzivirira njodzi.Maindasitiri machipisi akasiyana kubva kune evatengi machipisi, ane akakwira ese ekuita zvinodiwa, kureba R&D kutenderera, yakanyanya kugadzikana yekushandisa uye yakaderera kutsiva frequency.Mushure mekunge iyo yepasirese chip supply chain yagurwa kana kudziviswa nezvinhu zvisiri zvemusika, zvakaoma kuwana vanotsiva vakakodzera mukati menguva pfupi nekuda kweruzivo rwakaderera rwekutengesa kwakakura kwemachipisi emuno maindasitiri pamwe nekuedza nekukanganisa. uye iteration, nokudaro kukanganisa kushanda kwemaindasitiri masisitimu.Nekune rimwe divi, mumamiriro ekuderera kwehupfumi hwemukati mese, maindasitiri echinyakare anofanirwa kurima nzvimbo itsva dzekukura maindasitiri, uye zvivakwa zvitsva zvakavakirwa pamachipisi emaindasitiri zviri kusimudzira shanduko nekusimudzira maindasitiri, asi kana dambudziko remitsipa yakamira. haina kugadziriswa, ichakanganisa zvakananga kukura kwehupfumi hutsva hwemaindasitiri uye kudzikisira kufambira mberi kwakasimba kwehurongwa hwemagetsi emaindasitiri.Tichifunga izvi, machipisi emuno maindasitiri eChina anoda nzvimbo yakakura yekusimudzira uye musika, izvo zvisingaite chete mukusimudzira indasitiri yemuno chip, asiwo kune hutano uye husina kunaka kushanda kweindasitiri system.
