請(qǐng)問(wèn)siemens N87 鐵氧體磁心.
SIEMENS N87 磁心是不是已經(jīng)成為了國(guó)際上的一個(gè)標(biāo)準(zhǔn)?比如EPCOS生產(chǎn)的N87的技術(shù)參數(shù)是一樣的?
全部回復(fù)(3)
正序查看
倒序查看
@低溫升
EPCOS原來(lái)就是屬于西門子的呀...
是這樣哦,謝謝.前幾天突然發(fā)現(xiàn)OSRAM是屬于SIEMENS,EPCOS原來(lái)也是啊?呵呵,我看了看他們公司介紹,果然是這樣.EPCOS emerged from Siemens Matsushita Components, a joint venture founded in 1989 by Siemens and Matsushita. Since EPCOS went public on October 15, 1999, both former parent companies have remained important shareholders, each holding 12.5% of equity. EPCOS was floated on the Frankfurt and New York Stock exchanges simultaneously. Since March 2003, EPCOS has been one of the largest companies in the new TecDAX index of technology stocks
0
回復(fù)
