据TheElec,三星电子最早将在今年3月停止在华城园区12号生产线制造2D NAND闪存,该企业的2D NAND闪存时代也将随之正式结束。三星电子早在2013年就实现了3D NAND (V-NAND) 的量产,不过三星还是保留了小规模的2D NAND产能以应对特殊利基市场的需求。华城12号生产线未来将服务于1c nm DRAM内存制造,负责后端的金属布线和表面处理工艺。(财联社)
Real image compression (JPEG, PNG) uses different techniques (DCT, entropy coding), but quadtrees capture the same principle: spend your bits where the detail is, not uniformly across the whole image.
,这一点在91视频中也有详细论述
// First, we acquire a reader that gives an exclusive lock,推荐阅读夫子获取更多信息
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