Shanduko dzemitemo yepasi rose dzakachinja chimiro cheindasitiri yemamaikorofoni asina waya
Muna 2024, nyika yose Maikorofoni Isina Waya indasitiri iri kutarisana nekuchinja kukuru mumitemo nenzvimbo. Nekufarirwa kwe5G uye kushomeka kwezviwanikwa zvespectrum, mitemo yekutonga munyika dzakasiyana-siyana iri kuramba ichichinja, pamwe chete nekuchinja kwenharaunda yekutengeserana kwenyika dzese, indasitiri iyi iri kuunza shanduko huru.danho idzva rekuchinja.
Mutemo wemuno: Kugadziriswa kweSpectrum kunokurudzira kuvandudzwa kwetekinoroji
Shanduro itsva ye "Radio Frequency Usage Regulations" yakaburitswa neChina Ministry of Industry and Information Technology muna 2024 inojekesa zvakare kugoverwa kweUHF frequency band (470-698MHz), ichida Maikorofoni Isina Waya michina yekutsigira basa rekugadzirisa mafrequency. Beijing, Shanghai nedzimwe maguta dzakatanga kuyedza sisitimu ye "spectrum sharing", iyo inotungamira kushandiswa kwemabhendi emafrequency emidziyo yakawanda kuburikidza negore. Mutemo uyu wakamanikidza vagadziri kukurumidzisa kugadzirwa kwetekinoroji yekusvetuka-svetuka yakangwara, zvakaita seBosch's digital wireless system yazvino, iyo yakwanisa kudzivirira otomatiki masaini e5G padanho re millisecond.
Nzvimbo Yepasi Pose: Mitemo Yehunyanzvi Yakafanana uye Zvipingamupinyi Zvekutengeserana
Kubva muna 2024, EU ichatanga kutevedzera mitemo iyi. Directive itsva yeRED Radio Equipment, izvo zvinoda kuti michina yese yemagetsi isina waya ipfuure bvunzo itsva dzeEMC, zvichikonzera kuwedzera kwe15% -20% kwemitengo yekutengesera kunze kwenyika kune mabhurandi madiki nepakati.
Sangano reUS FCC rinoronga kudzoreredza mamwe mabhendi e600MHz panosvika gore ra2025, uye vagadziri vakaita saShure vachinja zvachose kuenda ku900MHz ne2.4GHz product lines.
Nyika dzichiri kusimukira dzakadai seIndia neBrazil dzakatanga kugadzira zvinhu zvemuno, zvikaita kuti makambani akadai seLotte neSennheiser avake mafekitori munharaunda.
Mhedzisiro yezvematongerwo enyika pahurongwa hwekugovera zvinhu
Kudzora kweUS kutengesa machipisi kuChina kwakanganisa kuwanikwa kwemachipisi emhando yepamusoro Maikorofoni Isina Waya machipisi, uye mabhizinesi emuno ari kukurumidza kuchinja kwavo kuenda kutsvakurudzo nekusimudzira zvakazvimiririraZvinoenderana nedata kubva kuEnping Electroacoustic Industry Alliance, huwandu hwekushandiswa kwemaRF chips anogadzirwa munyika hwawedzera kusvika 65% panosvika 2024, uye makambani akadai seRuoca Electronics akabudirira zvikuru kuburikidza nehunyanzvi hwekurongedza SiP.
Maonero eindasitiri
Nyanzvi dzinotaura kuti Maikorofoni Isina WayaIndasitiri ye rophone icharatidza mafambiro makuru matatu mune ramangwana:
- Makwikwi ezviwanikwa zve spectrum ari kuwedzera, uye bhendi re6GHz rinogona kuva nzvimbo itsva yekurwira.
- Mitemo yezvakatipoteredza iri kuramba ichioma, uye mitemo mitsva yeEU yemabhatiri icharaira magadzirirwo anogona kubviswa.
- Kugadzirwa kwenzvimbo kunokurumidza, Southeast Asia inogona kuva nzvimbo itsva yekugadzira zvinhu.
Mukuchinja uku kweindasitiri kunotungamirirwa nemutemo, makambani ane zviwanikwa zvetekinoroji uye kugona kutevedzera mitemo vachawana mukana, nepo vagadziri vanovimba nemamodheru echinyakare vangasangana nenjodzi yekubviswa.