每日消费电子观察 消息称长鑫存储等中国制造商在开发自有的高带宽内存 https://www.scmp.com/tech/tech-war/article/3232572/tech-war-china-exploring-ways-make-its-own-ai-memory-chips-despite-us-sanctions-sources-say 可能兼容 HBM，也可能不兼容
