{"id":2579,"date":"2019-06-04T03:46:31","date_gmt":"2019-06-04T03:46:31","guid":{"rendered":""},"modified":"2019-06-04T11:47:02","modified_gmt":"2019-06-04T03:47:02","slug":"dram%ef%bc%9a%e8%8a%af%e7%89%87%e5%9b%bd%e4%ba%a7%e5%8c%96%e7%9a%84%e5%85%b5%e5%ae%b6%e5%bf%85%e4%ba%89%e4%b9%8b%e5%9c%b0","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2579","title":{"rendered":"DRAM\uff1a\u82af\u7247\u56fd\u4ea7\u5316\u7684\u5175\u5bb6\u5fc5\u4e89\u4e4b\u5730"},"content":{"rendered":"

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\n\t <\/div>\n

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\n\t\"\"<\/div>\n

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\n\t\u6d41\u6c34\u7684\u5916\u5b58\uff0c\u94c1\u6253\u7684DRAM<\/h3>\n

\n\tDRAM\u51ed\u501f\u4f53\u79ef\u5c0f\u3001\u4ef7\u683c\u4f4e\u3001\u96c6\u6210\u5ea6\u9ad8\u3001\u529f\u8017\u4f4e\u3001\u8bfb\u5199\u901f\u5ea6\u5feb\u7b49\u7279\u70b9\uff0c\u4e00\u76f4\u662f\u9002\u7528\u4e8e\u5185\u5b58\u6700\u597d\u7684\u4ecb\u8d28\u3002<\/p>\n

\n\t\u5728\u8fc7\u53bb\u7684\u5341\u5e74\u91cc\uff0c\u667a\u80fd\u673a\u548c\u4fbf\u643a\u8bbe\u5907\u7684\u53d1\u5c55\u9a71\u52a8\u5916\u5b58\u4ecb\u8d28\u4e0d\u65ad\u5730\u66f4\u65b0\u8fed\u4ee3\uff0c\u800c\u5728\u5916\u5b58\u4ecb\u8d28\u6d17\u724c\u7684\u8fc7\u7a0b\u4e2d\uff0cDRAM\u7684\u5e02\u573a\u4efd\u989d\u4e00\u76f4\u7ef4\u6301\u572850%\u4ee5\u4e0a\uff0c\u5145\u5206\u4f53\u73b0\u4e86\u6280\u672f\u4e0a\u7684\u53ef\u6269\u5c55\u6027\u548c\u5e02\u573a\u7684\u5de8\u5927\u9700\u6c42\u3002<\/p>\n

\n\t\u4ece\u5e02\u573a\u7aef\u6765\u770b\uff0c\u5b58\u50a8\u5668\u5e02\u573a\u5448\u73b0\u660e\u663e\u7684\u5468\u671f\u6ce2\u52a8\u7684\u7279\u6027\u3002\u4f46\u662f\u4ece\u957f\u671f\u8d8b\u52bf\u4e0a\u770b\uff0c\u5468\u671f\u6ce2\u52a8\u7684\u5e45\u5ea6\u6b63\u5728\u9010\u6e10\u51cf\u5c0f\uff0c\u884c\u4e1a\u6574\u4f53\u5411\u4e0a\u8d8b\u52bf\u660e\u786e\u3002<\/p>\n

\n\t\u5b58\u50a8\u5668\u5e02\u573a\u5468\u671f\u6ce2\u52a8\u9010\u6e10\u51cf\u5c0f\uff08\u5341\u4ebf\u7f8e\u5143\uff09<\/strong><\/p>\n

\n\t\"\"<\/p>\n

\n\t\u4ece\u9700\u6c42\u7aef\u6765\u770b\uff0c\u5b58\u50a8\u5668\u7684\u9700\u6c42\u7ed3\u6784\u6b63\u5feb\u901f\u5411\u7740\u591a\u6837\u5316\u8f6c\u53d8\uff1a\u5728\u667a\u80fd\u673a\u51fa\u8d27\u91cf\u589e\u957f\u4e4f\u529b\u7684\u80cc\u666f\u4e0b\uff0c 2018\u5e74\u7684DRAM\u4f4d\u5143\u9700\u6c42\u5c06\u7531\u8fc7\u53bb\u7684\u667a\u80fd\u673a\u9700\u6c42\u5355\u70b9\u62c9\u52a8\u8f6c\u53d8\u4e3a\u667a\u80fd\u673a\u9700\u6c42\u548c\u670d\u52a1\u5668\u9700\u6c42\u9f50\u5934\u5e76\u8fdb\u3002<\/p>\n

\n\t\u4ece\u667a\u80fd\u673a\u9700\u6c42\u7aef\u6765\u770b\uff0c\u5728\u667a\u80fd\u673a\u51fa\u8d27\u91cf\u589e\u957f\u4e4f\u529b\u7684\u80cc\u666f\u4e0b\uff0c\u8fc7\u53bb“\u51fa\u8d27\u91cf+\u5355\u673a\u5bb9\u91cf”\u7684\u9a71\u52a8\u5c06\u8f6c\u53d8\u4e3a\u672a\u6765“\u5bb9\u91cf\u63d0\u5347”\u7684\u5355\u70b9\u62c9\u52a8\u3002<\/p>\n

\n\t\u5373\u4f7f\u4ece2017\u5e74\u5f00\u59cb\u5168\u7403\u667a\u80fd\u673a\u51fa\u8d27\u91cf\u5f00\u59cb\u663e\u9732\u75b2\u6001\uff0c\u4f46\u4e2d\u56fd\u56fd\u4ea7\u624b\u673a\u54c1\u724c\u7684\u9006\u52bf\u6269\u5f20\u5374\u5e26\u6765\u4e86\u5de8\u5927\u7684\u5b58\u50a8\u5668\u9700\u6c42\uff0c\u57282018\u5e74\u7684\u5168\u7403\u667a\u80fd\u673a\u5e02\u573a\u4e0a\uff0c\u534e\u4e3a<\/u>\u3001OPPO\u3001VIVO\u3001\u5c0f\u7c73\u56db\u5927\u54c1\u724c\u5360\u636e\u7684\u5e02\u573a\u4efd\u989d\u8fbe\u523037%\uff0c\u76f8\u6bd42017\u5e74\u63d0\u53477%\u4e2a\u767e\u5206\u70b9\uff0c\u4e0a\u8054\u60f3\uff083%\uff09\u3001\u4e00\u52a0\u7b49\u54c1\u724c\uff0c\u4e2d\u56fd\u54c1\u724c\u667a\u80fd\u673a\u5e02\u573a\u4efd\u989d\u76f4\u903c50%\u3002<\/p>\n

\n\t\u800c\u5728\u66f4\u52a0\u6210\u719f\u7684PC\u5e02\u573a\uff0c\u8054\u60f3\u3001\u5b8f\u7881\u3001\u534e\u7855\u4e09\u5927\u4e2d\u56fd\u54c1\u724c\u7a33\u5c45\u5168\u7403\u524d6\u5927PC\u51fa\u8d27\u54c1\u724c\u3002\u56fd\u4ea7DRAM\u4e00\u65e6\u91cf\u4ea7\uff0c\u8fd9\u4e9b\u4e2d\u56fd\u54c1\u724c\u5c06\u6210\u4e3a\u6700\u6709\u6f5c\u529b\u7684\u6d88\u8d39\u5ba2\u6237\uff0c\u4ed6\u4eec\u6709\u671b\u5728\u672a\u6765\u7387\u5148\u5438\u6536\u56fd\u4ea7\u5b58\u50a8\u5668\u4ea7\u80fd\u3002<\/p>\n

\n\t\u4e2d\u56fd\u662f\u6700\u5927\u534a\u5bfc\u4f53\u6d88\u8d39\u5e02\u573a<\/h3>\n

\n\t\u4ece\u670d\u52a1\u5668\u9700\u6c42\u7aef\u6765\u770b\uff0c\u5c3d\u7ba1\u51fa\u8d27\u91cf\u589e\u901f\u8f83\u4f4e\uff0c\u4f46\u5355\u673a\u5bb9\u91cf\u5374\u5728\u8fc5\u901f\u4e0a\u5347\u3002\u636eDRAMeXrange\u4f30\u8ba1\uff0c2018\u5e74\u670d\u52a1\u5668\u5e73\u5747\u5185\u5b58\u88c5\u8f7d\u91cf\u5df2\u8fbe\u5230145G<\/u>B\uff0c\u9884\u8ba1\u52302021\u5e74\u6807\u51c6\u578b\u670d\u52a1\u5668\u7684DRAM\u5e73\u5747\u5bb9\u91cf\u5c06\u8fbe\u5230366GB\uff0cCAGR\u5c06\u8fbe26%\u3002<\/p>\n

\n\t\u6b64\u5916\uff0c\u6570\u636e\u4e2d\u5fc3\u3001\u6df1\u5ea6\u5b66\u4e60<\/u>\u7b49\u7279\u6b8a\u9700\u6c42\u7684\u670d\u52a1\u5668\u7684\u9ad8\u901f\u589e\u957f\u4e5f\u5c06\u5e26\u52a8\u670d\u52a1\u5668\u9886\u57df\u5bf9DRAM\u9700\u6c42\u7684\u589e\u957f\u3002<\/p>\n

\n\t\u636eDRAMeXchange\u7edf\u8ba1\uff0c\u5e73\u5747\u4e00\u5ea7IDC\u53ef\u5bb9\u7eb3\u7ea68000\u81f315000\u4e2a\u670d\u52a1\u5668\u673a\u67b6\uff0c \u800c\u4e00\u4e2a\u673a\u67b6\u53ef\u642d\u8f7d4\u53f0\u4ee5\u4e0a\u4e0d\u540c\u5c3a\u5bf8\u7684\u670d\u52a1\u5668\uff0c\u636e\u4f30\u7b97\u5c06\u62c9\u52a81000\u4e07 GB\u81f3200\u4e07 GB\u7684\u670d\u52a1\u5668DRAM\u4f4d\u5143\u9700\u6c42\u3002<\/p>\n

\n\t\u56e0\u6b64\uff0c\u56fd\u6cf0\u541b\u5b89\u7535\u5b50\u56e2\u961f\u8ba4\u4e3a\uff0c\u672a\u6765\u4e91\u670d\u52a1\u548c\u5927\u6570\u636e<\/u>\u7b49\u5e94\u7528\u5e26\u6765\u7684\u670d\u52a1\u5668DRAM\u9700\u6c42\u5c06\u6210\u4e3aDRAM\u5e02\u573a\u672a\u6765\u7684\u5f3a\u5927\u589e\u957f\u52a8\u529b\u3002\u636eDRAMeXchange\u7edf\u8ba1\uff0c2018\u5e74DRAM\u9700\u6c42\u589e\u63d0\u589e\u957f22.3%\uff0c\u5176\u4e2d\u670d\u52a1\u5668\u5e94\u7528\u8fde\u7eed\u4e24\u5e74\u4fdd\u6301\u6700\u5feb\u589e\u901f\u3002<\/p>\n

\n\tDRAM\u9700\u6c42\u5e74\u589e\u901f\u7a33\u5b9a\u5728\u4ee5\u4e0a20%<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u6570\u636e\u6765\u6e90\uff1aDRAMeXchange\uff0c\u56fd\u6cf0\u541b\u5b89\u8bc1\u5238\u7814\u7a76<\/strong><\/p>\n

\n\t\u4ece\u4f9b\u7ed9\u7aef\u770b\uff0c\u968f\u7740DRAM\u5de5\u827a\u63a8\u8fdb\u653e\u7f13\uff0c\u4f9b\u7ed9\u589e\u901f\u6574\u4f53\u653e\u7f13\uff0c\u4ea7\u80fd\u6ce2\u52a8\u57fa\u672c\u7a33\u5b9a\u3002<\/p>\n

\n\t\u4ea7\u80fd\u65b9\u9762\uff0cDRAM\u4f4d\u5143\u4f9b\u7ed9\u7684\u589e\u957f\u6765\u6e90\u4ee5\u5de5\u827a\u8fdb\u6b65\u5e26\u6765\u7684\u5bc6\u5ea6\u63d0\u5347\u4e3a\u4e3b\uff0c\u4ee5\u4ea7\u80fd\u6269\u5f20\u5e26\u6765\u7684\u6295\u7247\u91cf\u63d0\u5347\u4e3a\u8f85\u3002\u4f46\u662f\u8fd1\u5e74\u6765DRAM\u5728\u8fdb\u516520nm\u5236\u7a0b\u4ee5\u540e\uff0c\u5236\u7a0b\u63d0\u5347\u5f00\u59cb\u9047\u5230\u74f6\u9888\uff0c\u4e3b\u6d41\u5382\u5546\u51fa\u4e8e\u6210\u672c\u548c\u7814\u53d1\u96be\u5ea6\u7684\u8003\u8651\uff0c\u5bf91Xnm\u53ca\u4ee5\u4e0b\u5236\u7a0b\u7684\u5f00\u53d1\u5e94\u7528\u6bd4\u8f83\u8c28\u614e\u3002<\/p>\n

\n\t\u76ee\u524d\uff0c\u4e09\u661f\u3001\u9541\u5149\u3001\u6d77\u529b\u58eb\u6b63\u5728\u4ece20nm\u541118nm\u8270\u96be\u633a\u8fdb\uff0c\u53f0\u6e7e\u5382\u5546\u9664\u5357\u4e9a\u79d1\u5916\u4ecd\u4e3b\u8981\u91c7\u752838nm\u5236\u7a0b\u3002\u5236\u7a0b\u63a8\u8fdb\u653e\u7f13\u548c\u5b58\u50a8\u5bc6\u5ea6\u589e\u901f\u964d\u4f4e\u76f4\u63a5\u5bfc\u81f4DRAM\u7efc\u5408\u4f4d\u5143\u4f9b\u7ed9\u589e\u901f\u4e0b\u964d\u3002<\/strong><\/p>\n

\n\t\u4ea7\u91cf\u65b9\u9762\uff0c\u5168\u7403DRAM\u4ea7\u80fd\u548c\u6295\u7247\u91cf\u57282010\u5e74—2013\u5e74\u95f4\u6709\u4e00\u9635\u660e\u663e\u7684\u6d17\u724c\u3002 2010\u5e7440nm\u5236\u7a0bDRAM\u4ea7\u54c1\u5f00\u59cb\u8fdb\u5165\u4e3b\u6d41\u5e02\u573a\uff0c\u5728\u968f\u540e\u4e09\u5e74\u91cc\u5236\u7a0b\u5de5\u827a\u524d\u6cbf\u5feb\u901f\u63d0\u5347\u523020nm\u30022013—2017\u5e74\u4ece\u4f9b\u7ed9\u7aef\u6765\u770b\u662f\u4e00\u4e2a\u4ea7\u80fd\u7684\u5e73\u53f0\u671f\uff0c\u603b\u4f53\u4ea7\u80fd\u7a33\u5b9a\uff0c20nm\u5236\u7a0b\u5360\u6bd4\u9010\u6b65\u63d0\u5347\u3002DRAM\u4ef7\u683c\u5728\u8fd9\u4e00\u65f6\u671f\u5148\u6291\u540e\u626c\uff0c\u4e3b\u8981\u662f\u5728\u6d88\u5316\u524d\u671f\u5236\u7a0b\u63d0\u5347\u5e26\u6765\u7684\u4e30\u5bcc\u4f9b\u7ed9\u3002<\/p>\n

\n\t2018\u5e74\uff0c\u4e09\u661f\u6269\u4ea78%\uff0c\u6d77\u529b\u58eb\u65e0\u9521\u5382\u4e5f\u5c0f\u5e45\u6269\u4ea7\uff0c\u5feb\u901f\u586b\u8865\u9700\u6c42\u7f3a\u53e3\uff0c\u666f\u6c14\u884c\u60c5\u7ec8\u7ed3\u3002\u4f46\u662f\u4e4b\u540e\u9664\u6d77\u529b\u58eb\u5916\u5176\u4ed6\u5927\u5382\u5546\u5747\u65e0\u5927\u89c4\u6a21\u6269\u4ea7\uff0c\u603b\u4f53\u5e74\u6295\u7247\u91cf\u589e\u5e45\u57283%~5%\u4e4b\u95f4\u3002<\/p>\n

\n\t2020\u5e74\u540e5G\u548cAI<\/u>\u7684\u666e\u53ca\u548c\u5e94\u7528\u5c06\u6210\u4e3a\u62c9\u52a8\u534a\u5bfc\u4f53\u9700\u6c42\u7684\u91cd\u8981\u529b\u91cf\uff0c\u540c\u65f6\u4e0b\u4e00\u4ee3DRAM\u5236\u7a0b\u4e5f\u5c06\u5f00\u59cb\u666e\u53ca\uff0c\u6574\u4e2aDRAM\u5e02\u573a\u4f9b\u9700\u5173\u7cfb\u4f1a\u66f4\u52a0\u590d\u6742\uff0c\u4f46\u89c4\u6a21\u603b\u4f53\u5411\u4e0a\u7684\u8d8b\u52bf\u662f\u786e\u5b9a\u7684\u3002<\/p>\n

\n\t\u56e0\u6b64\uff0c\u56fd\u6cf0\u541b\u5b89\u7535\u5b50\u56e2\u961f\u8ba4\u4e3a\uff0c\u4eca\u660e\u4e24\u5e74\u4f1a\u662f\u4e00\u4e2a\u6295\u7247\u91cf\u3001\u5236\u7a0b\u6c34\u5e73\u7684\u53cc\u91cd\u5e73\u53f0\u671f\uff0c\u9884\u8ba1\u9700\u6c42\u589e\u901f\u7684\u53cd\u8d85\u4f1a\u57282019\u5e74\u6d88\u5316\u5e93\u5b58\uff0c2020\u5e74\u524d\u540eDRAM\u4f4d\u5143\u4f9b\u6c42\u4f1a\u91cd\u65b0\u8fbe\u5230\u5e73\u8861\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u4ece\u5e02\u573a\u7ade\u4e89\u6765\u770b\uff0c\u5b58\u50a8\u5668\u884c\u4e1a\u79d1\u6280\u542b\u91cf\u9ad8\uff0c\u9ad8\u6602\u7684\u7814\u53d1\u6210\u672c\u4f7f\u5f97\u8d44\u672c\u652f\u51fa\u5927\u4e14\u589e\u901f\u9ad8\u4e8e\u5176\u4ed6\u884c\u4e1a\uff0c\u4ece\u800c\u5784\u65ad\u683c\u5c40\u7262\u56fa\uff0c\u5de8\u5934\u4f18\u52bf\u4e0b\u9a6c\u592a\u6548\u5e94\u6108\u6f14\u6108\u70c8\u3002<\/p>\n

\n\t\u4e09\u661f\u9541\u5149\u3001\u6d77\u529b\u58eb\u4e09\u5de8\u5934\u5df2\u7ecf\u5728DRAM\u9886\u57df\u5f62\u6210\u4e86“\u9ad8\u5e02\u5360\u7387→\u9ad8\u8425\u4e1a\u989d→\u7814\u53d1\u6295\u5165\u5927→\u6280\u672f\u9886\u5148→\u62a2\u5360\u5e02\u573a”\u7684\u826f\u6027\u5faa\u73af\u3002<\/p>\n

\n\t\u4e2d\u56fd\u73a9\u5bb6\u628a\u63e1\u8fdb\u573a\u826f\u673a<\/h3>\n

\n\t\u90a3\u4e48\u5728\u8fd9\u6837\u7684\u7ade\u4e89\u73af\u5883\u4e4b\u4e0b\uff0c\u4e2d\u56fd\u4f5c\u4e3a\u5b58\u50a8\u884c\u4e1a\u7684\u540e\u8d77\u4e4b\u79c0\uff0c\u8981\u5982\u4f55\u628a\u82af\u7247\u56fd\u4ea7\u5316\u7684\u9053\u8def\u8d70\u901a\u8d70\u987a\uff1f<\/p>\n

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