91精品国产999久久久久久,国产精品美女久久久久高潮,中文字幕久久久一区二区三区

關(guān)稅對抗下半導(dǎo)體行業(yè)供應(yīng)鏈“大洗牌”與破局之路

2025-04-07

中美貿(mào)易摩擦再度升級，美國宣布對中國輸美商品征收“對等關(guān)稅”，中國隨即對原產(chǎn)于美國的進(jìn)口商品加征34%關(guān)稅。此次關(guān)稅覆蓋范圍廣泛，從大豆、汽車到芯片、醫(yī)療器械，無一豁免。半導(dǎo)體作為中美科技競爭的核心領(lǐng)域，...
英飛凌新型DC-DC POL電壓調(diào)節(jié)器

2024-04-22

With the implementation of AIGC products such as large models, the demand for AI servers is rapidly increasing, requiring higher power density to achieve a balance between high performance and low pow...
全球半導(dǎo)體銷售額同比增長

2024-04-10

Global semiconductor sales in February increased by 16.3% year-on-year from $39.7 billion in February 2023, and decreased by 3.1% compared to the total of $47.6 billion in January 2024. The monthly sa...
電路板的集成度有所提高

2024-04-10

The damage to higher integration circuit boards nowadays can cause many unnecessary troubles, and the significance of circuit protection has many aspects. Preventing circuit damage is one of the more ...
對加速電機(jī)控制芯片的技術(shù)和應(yīng)用進(jìn)行了更新和升級。

2024-04-10

The current domestic policy is to vigorously promote energy conservation and efficiency improvement of energy consuming equipment, accelerate the elimination of outdated and inefficient equipment, and...

Home 1 1/1 End

久久久久久国产综合精品,网址你懂的免费在线观看成人,国产精品扒开腿爽爽爽视频,国产免费观看久久av片,欧美亚洲中文字幕黄色,人妻av中文字幕dvd,亚洲午夜久久久久久久久电影院

行業(yè)新聞

行業(yè)新聞

新聞動態(tài)