Simba semiconductors anotora zvinhu kumusoro. Panzvimbo yesilicon, gallium nitride (GaN) inoshandiswa. MaGaN inverters uye magetsi anoshanda anosvika 99% kunyatsoshanda, achiendesa hunyanzvi hwepamusoro kune masisitimu emagetsi kubva kumagetsi emagetsi kuenda kumagetsi ekuchengetedza uye mashandisirwo masisitimu. Vatungamiri vemusika mutsva makambani anobva kuUSA, Europe neJapan. Zvino kune nzvimbo iyi kambani yekutanga kubva kuChina.
Nguva pfupi yadarika, mugadziri weGadget weChinese ROCK akaburitsa charger yekutanga inotsigira kuchaja nekukurumidza pa "Chinese chip." Iyo yakajairika mhinduro yakavakirwa paGaN simba gungano reInnoGaN akatevedzana kubva kuInno Science. Iyo chip inogadzirwa mune yakajairwa DFN 8x8 fomu chinhu che compact magetsi magetsi.
Iyo 2W ROCK 1C65AGaN charger yakanyanya compact uye inoshanda kupfuura iyo Apple 61W PD charger (kuenzanisa pamufananidzo uri pamusoro). Iyo Chinese charger inogona panguva imwe chete kuchaja zvishandiso zvitatu kuburikidza maviri USB Type-C uye imwe USB Type-A interfaces. Mune ramangwana, ROCK inoronga kuburitsa vhezheni dzemajaja anokurumidza ane simba re100 uye 120 W pamagungano eChinese GaN. Pamusoro pazvo, vangangoita gumi vamwe vanogadzira machaja nemagetsi emagetsi vanoshandira pamwe nemugadziri weGaN magetsi zvinhu, Inno Science.
Tsvagiridzo yemakambani eChinese uye, kunyanya, kambani yeInno Science mumunda weGaN magetsi ezvikamu zvakagadzirirwa kutungamira kurusununguko rweChina kubva kune vekunze vanopa mhinduro dzakafanana. Inno Sayenzi ine nzvimbo yayo yekusimudzira uye marabhoritari kune yakazara kutenderera kwekuyedza mhinduro. Asi zvakanyanya kukosha, ine mitsetse miviri yekugadzira kugadzira GaN mhinduro pa200mm wafers. Kune nyika uye kunyangwe kumusika weChinese, uku kudonha mubhaketi. Asi unofanira kutanga pane imwe nzvimbo.
Source: 3dnews.ru