除了产品风靡中国之外，松下某种意义上来说更是中国家电产业的“启蒙老师”。1979年6月，松下创始人松下幸之助受邀访华期间，与中国签订《技术协作第一号》协议，向上海灯泡厂提供黑白显像管成套设备。
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。业内人士推荐搜狗输入法2026作为进阶阅读
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What surprised me was that this entire walk is fully hardware-driven -- no microcode involvement at all. The state machine reads the page directory entry, reads the page table entry, checks permissions, and writes back the Accessed and Dirty bits, all autonomously. Since it's hardware-driven, it runs in parallel with the microcode and needs its own memory bus arbitration -- the paging unit must share the bus with both data accesses from the microcode and prefetch requests from the instruction queue.