1月20日，A股和港股市场均出现反弹。截至收盘，上证指数小幅上涨，深证成指涨近1%，创业板指涨近2%，整个A股市场超3600只股票上涨，高速铜连接、高频PCB等概念板块爆发。市场成交小幅放量，成交额为1.20万亿元。港股市场也出现放量反弹，恒生指数涨近2%，恒生科技指数涨逾2%。资金面上，Wind数据显示，1月20日沪深两市主力资金净流出超110亿元，南向资金净流入超10亿港元。

Counterfeit AMD Ryzen 7 9800X3D chips are currently circulating in China, according to tech forums in the country.

As the fastest processor for PC games is still in short supply and overpriced, it is now being counterfeited. The fakes are easy to spot.

Scammers are taking advantage of the Ryzen 7 9800X3D's popularity and AMD's inability to supply enough chips to meet demand.

Hardware scammers in China are up to their usual hanky-panky, this time with AMD's popular Ryzen 7 9800X3D. The surge of fake ...

从板块来看，AI硬件方向集体大涨，铜连接、PCB等方向领涨，沃尔核材等涨停。大消费股局部活跃，影视、服装等方向走强，金逸影视等涨停。锂电池概念股展开反弹，宁德时代涨超5%。下跌方面，小红书概念股持续调整，遥望科技跌停。板块方面，铜缆高速连接、影视、服 ...

AVACO公司今年第一季度内正在与北美最大的电子产品制造企业的合作公司洽谈用于玻璃基板及PCB基板制造量产验证设备的供货事宜。公司计划在下月19日至21日举行的全球最大规模的半导体展览会“韩国半导体展（SEMICON KOREA ...

China will investigate allegations that the US dumps lower-end chips and unfairly subsidizes its own chipmakers, in ...

Russian President Vladimir Putin holds his annual end-of-year news conference in Moscow on Thursday. ALEXANDER NEMENOV/AFP Russian President Vladimir Putin stated during his year-end news conference ...

Efficient Power Conversion Corporation (EPC) has introduced the GaN-based EPC91200, a fully configured motor drive inverter reference design for a variety of industrial and battery-powered ...

EDA and IP revenue increased 8.8% in Q3 2024, dragged down from the double-digit growth of recent quarters by a softening in ...