Kuburitswa kwehupfumi kunotungamirwa ne5G hakuzongove muChina chete, asi kuchakonzerawo shanduko nyowani yehunyanzvi uye mabhenefiti ehupfumi pasi rose.Zvinoenderana nedata, panosvika 2035, 5G ichagadzira mabhenefiti ehupfumi eUS $ 12.3 trillion pasi rose, iyo yakaenzana neGDP yeIndia iripo.Naizvozvo, pamberi pekeke rinobhadhara zvakadaro, hapana nyika inoda kusarira kumashure.Makwikwi ari pakati penyika dzakadai seChina, United States, Europe, Japan, neSouth Korea mundima ye5G yavewo inotyisa semashandisirwo ekutengeserana.Kune rumwe rutivi, Japan neSouth Korea ndivo vekutanga kutanga 5G kutengesa, vachiedza kutora danho mberi mumunda wekushanda;kune rumwe rutivi, makwikwi pakati peChina neUnited States akakonzerwa ne5G zvishoma nezvishoma ari kujeka uye akazaruka.Makwikwi epasi rose ari kupararirawo mukati mese 5G indasitiri cheni, kusanganisira epakati patents uye 5G chips.
5G chizvarwa chechishanu chehunyanzvi hwekufambisa nharembozha, ine fiber-senge yekuwana chiyero, "zero" kunonoka ruzivo rwemushandisi, kugona kwekubatanidza kwemazana emabhiriyoni emidziyo, yakanyanya-yakakwira traffic density, yakanyanya-yakakwirira yekubatanidza density uye Ultra-yakakwirira kufamba, etc. Kuenzaniswa ne4G, 5G inobudirira kusvetuka kubva pakushanduka kwehutano kusvika kuhuwandu hwekuchinja, kuzarura nguva itsva yekubatana kwakawanda kwezvinhu zvose uye kupindirana kwakadzika kwevanhu-kombuta, ichiva denderedzwa idzva rekuvandudza teknolojia.
Zvinoenderana nehunhu hweakasiyana mamiriro, iyo 5G nguva inotsanangura anotevera matatu ekushandisa mamiriro:
1, eMBB (yakagadziridzwa nharembozha): kumhanya kwepamusoro, kumhanya kwepamusoro 10Gbps, musimboti ndiyo nzvimbo inodya traffic yakawanda, senge AR/VR/8K\3D emhando yepamusoro-tsanangudzo mafirimu, VR zvirimo, kusangana kwegore, nezvimwewo, 4G uye 100M Broadband haisi yakanaka kwazvo Nerutsigiro rwe5G, unogona kunakidzwa nechiitiko;
2, URLLC (ultra-reliable and ultra-low-latency communication): yakaderera-latency, yakadai sekutyaira kusina kurongwa uye mamwe mabasa (3G mhinduro ndeye 500ms, 4G ndeye 50ms, 5G inoda 0.5ms), telemedicine, industrial automation, kure chaiko. -nguva yekudzora marobhoti uye zvimwe zviitiko, izvi zviitiko hazvigone kuitika kana kunonoka kwe4G kwakanyanya;
3, mMTC (kukurukurirana kwemuchina): kuvharika kwakakura, musimboti ihombe yekuwana, uye hukama hwekubatanidza ndeye 1M Devices/km2.Yakanangana neakakura-masevhisi eIoT, senge smart mita kuverenga, kutarisa kwezvakatipoteredza, uye smart midziyo yemumba.Zvese zvakabatana neInternet.
5G modules akafanana nemamwe mamodule ekutaurirana.Vanobatanidza zvakasiyana-siyana zvakadai sebaseband chips,radio frequency chips, memory chips, capacitors uye resistors mune rimwe redunhu bhodhi, uye inopa yakajairwa mainterfaces.Iyo module inokurumidza kuona basa rekutaurirana.
Iyo kumusoro kwe5G modules inonyanya kuita maindasitiri ekugadzira zvinhu zvakaita sebaseband chips, radio frequency chips, memory chips, discrete zvishandiso, zvimiro zvikamu, uye PCB mabhodhi.Iwo ataurwa pamusoro apa maindasitiri ezvigadzirwa zvakaita semidziyo yakasarudzika, zvikamu zvezvimiro uye mabhodhi ePCB ndeemusika unokwikwidza zvakakwana nekutsiva kwakasimba uye kupihwa kwakakwana.
Nguva yekutumira: Jul-03-2023