ROHM inotangisa yakakwira-inoshanda yakangwara yakakwira-side switch: inosimudzira kufambira mberi kwemagetsi emotokari.
Pakati pekuchinja nekukurumidza kweindasitiri yemotokari yepasirese, kufambira mberi mune tekinoroji yesemiconductor iri kupa rutsigiro rwakasimba rwekusimudzira.motokari itsva dzine simba. Musi waNyamavhuvhu 5, 2025, ROHM, a
Mugadziri ane mukurumbira pasi rose semiconductor, akazivisa kuburitswa kwe "BV1HBxxx Series," yakakwirira-inoshanda yakangwara yakakwira-side switch yeZone-ECUs. Yakagadzirirwa maapplication akadai semwenje wemota, kiyi dzemagonhi, uye mahwindo emagetsi, iyi nhevedzano inochengetedza masisitimu kubva kune yakawandisa magetsi ekuisa. Inoenderana neiyo AEC-Q100 mota chiyero, inosangana neyakaomesesa kuvimbika zvinodiwa neindasitiri yemotokari.
Nekuenderera mberi kwekuvandudzwa kwemotokari dzemagetsi uye tekinoroji yekutyaira, mota dzemagetsi ekudzora masisitimu ari kuwedzera kuoma. ROHM's high-side switches inopa yakaderera-kupikisa uye yakakwirira simba rekubata masimba uku ichigadzirisa capacitive mutoro wekutyaira zvipimo zvechinyakare IPDs. Ichi chitsva chinotyaira kuiswa kwemagetsi emotokari, kuderedza kuvimba nemafusi emuchina, uye kupa chengetedzo yakakura uye kuvimbika kwemota dzemangwana dzakangwara.
Kusimuka kweChinese nyowani magetsi mota mhando: Dual zvakanakira mune tekinoroji uye musika
Mumusika wepasi rose wemotokari dzemagetsi, mhando dzeChinese dziri kukurumidza kusimuka kuburikidza nehunyanzvi hwavo hwekuita tekinoroji uye misika yemisika. Kudyidzana kwaHuawei neWenjie M8, kuvhura vhezheni yemagetsi yakachena ine tekinoroji yazvino yeHuawei yekuwedzera hupenyu hwebhatiri, inoratidza imwe budiriro huru yeChina muhunyanzvi hwebhatiri. Nemutengo wekutanga we378,000 yuan uye inotarisirwa kuvhurwa zviri pamutemo mwedzi uno, Wenjie M8 yakakwezva kufarira kwevatengi.
Zvichakadaro, BYD yakaitawo zvakanaka mukutengesa kwemotokari nyowani, nekutengesa kwaChikunguru kunosvika 344,296 mayunitsi uye kutengesa kwakawedzera kubva munaNdira kusvika Chikunguru kunosvika 2,490,250 zvikamu, gore negore kuwedzera kwe27.35%. Iyi data haingoratidzi chete BYD inotungamira chinzvimbo mumusika, asi zvakare inoratidza kucherechedzwa kwevatengi veChinese uye kutsigirwa kwemotokari nyowani dzesimba.
Li Auto neNIO vari kushingaira kuwedzera kuvapo kwavo. Li Auto yakavhura 19 zvitoro zvitsva muna Chikunguru, ichiwedzera kuwedzera kuvharika kwayo kwemusika uye kugona kwesevhisi. NIO inoronga kubata chiitiko chekutanga chehunyanzvi cheiyo-nyowani ES8 mukupera kwaNyamavhuvhu, zvichiratidza kumwe kuwedzera mumusika wemagetsi weSUV. Kukurumidza kusimukira kwemhando idzi kunoratidza kukwikwidza kwemotokari dzemagetsi eChinese pamusika wepasi rose.
Battery Technology Innovation: Dongfeng Solid-State Mabhatiri uye BYD's Intelligent Breakthrough
Nezve tekinoroji yebhatiri, Dongfeng Epai Technology Co., Ltd. yakazivisa kuti mabhatiri ayo akasimba-nyika achavepo kuti ashandiswe emotokari muna 2026, ichizvikudza nekusimba kwesimba re350Wh/kg uye huwandu hunodarika chiuru chemakiromita. Iyi tekinoroji ichapa vatengi huwandu hwakawedzerwa uye kuchengetedzeka kwakawedzera, kunyanya mumamiriro ekunze ekunze. Dongfeng's solid-state mabhatiri anogona kuchengetedza anopfuura makumi manomwe muzana emhando yavo pa -30 ° C.
BYD yakawanawo mabhindauko matsva muhunyanzvi hwekuita tekinoroji, iine patent yayo "robhoti" inokwanisa kungochaja uye kukwidza mota, kuwedzera ruzivo rwehungwaru. Aya magadzirirwo etekinoroji haangowedzere kuita kwemotokari nyowani dzesimba chete asiwo anopa vatengi ruzivo rwakanyanya nyore rwemushandisi.
Global Consumer Sarudzo uye Remangwana Outlook
Kusimuka kwemotokari nyowani dzeChina hakungori mhedzisiro yehunyanzvi hwekuvandudza tekinoroji asi zvakare inotungamirwa nekudiwa kwemusika. Nekuenderera mberi kwekufambira mberi kwehunyanzvi hwemabhatiri uye nekuenderera mberi kwekukura kwemhando dzeChinese, mota dzemagetsi dzeChinese zvishoma nezvishoma dziri kuita sarudzo inofarirwa nevatengi pasi rese. Kune vatengi vanotsvaga chiyero pakati pekuchengetedzwa kwezvakatipoteredza uye kushanda zvakanaka kwehupfumi, mota dzeChinese nyowani pasina mubvunzo dzinopa sarudzo inoyevedza.
Mumakwikwi emusika anotevera, hunyanzvi hwekuvandudza tekinoroji hucharamba huri hwekukwikwidza kweChinese auto brands. Ose ari maviri ROHM's akangwara epamusoro-parutivi switch uye Dongfeng's solid-state mabhatiri zviratidzo zvakakosha zvekuvapo kweChina kuri kubuda mumusika wepasi rose wemotokari yemagetsi. Nekuunzwa kwehunyanzvi hwekuvandudza tekinoroji, ramangwana remotokari nyowani dzeChina richave rakajeka, rakakodzera kutariswa uye kutarisira kwevatengi vepasirese.
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Nguva yekutumira: Sep-17-2025