{"id":2512,"date":"2025-06-19T22:01:00","date_gmt":"2025-06-19T14:01:00","guid":{"rendered":"https:\/\/www.huanqiukexue.com\/?p=2512"},"modified":"2025-06-20T16:31:39","modified_gmt":"2025-06-20T08:31:39","slug":"%e5%bd%bb%e5%ba%95%e7%bb%9f%e4%b8%80usb%e6%8e%a5%e5%8f%a3%ef%bc%81%e5%be%ae%e8%bd%af%e8%a6%81%e5%bd%93%e8%b5%9b%e5%8d%9a%e7%a7%a6%e5%a7%8b%e7%9a%87","status":"publish","type":"post","link":"https:\/\/www.huanqiukexue.com\/?p=2512","title":{"rendered":"\u5f7b\u5e95\u7edf\u4e00USB\u63a5\u53e3\uff01\u5fae\u8f6f\u8981\u5f53\u201c\u8d5b\u535a\u79e6\u59cb\u7687\u201d"},"content":{"rendered":"
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\u56fe\u7247\u6765\u6e90\uff1aunsplash<\/a><\/span><\/figcaption><\/figure>\n<\/div>\n\n\n
USB-C\u592a\u4e71\uff0c\u5fae\u8f6f\u7ec8\u4e8e\u8981\u51fa\u624b\u4e86\u3002<\/section>\n\n\n\n
\u64b0\u6587 | \u738b\u6631
\u5ba1\u6821 | \u9ec4\u96e8\u4f73

<\/strong>\n\n\n\n

2024\u5e7412\u670828\u65e5\uff0c\u6b27\u76df\u7edf\u4e00\u5145\u7535\u63a5\u53e3\u65b0\u89c4<\/a>\u751f\u6548\u3002\u4ece\u90a3\u65f6\u8d77\uff0c\u6240\u6709\u5728\u6b27\u76df\u56fd\u5bb6\u51fa\u552e\u7684\u65b0\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u3001\u6570\u7801\u76f8\u673a\u7b49\u4e2a\u4eba\u7535\u5b50\u4ea7\u54c1\uff0c\u90fd\u5fc5\u987b\u517c\u5bb9USB-C\u5145\u7535\u63a5\u53e3\u30022021\u5e74\uff0c\u8be5\u89c4\u5b9a\u9996\u6b21\u516c\u5e03\u65f6\uff0c\u66fe\u4e00\u5ea6\u906d\u5230\u82f9\u679c\u516c\u53f8\u7684\u5f3a\u70c8\u53cd\u5bf9\u3002\u4f46\u8fd1\u4e24\u5e74\uff0c\u968f\u7740iPhone\u4e5f\u8f6c\u7528\u4e86USB-C\u63a5\u53e3\uff0cUSB-C<\/strong>\u5df2\u7ecf\u4e8b\u5b9e\u4e0a\u6210\u4e3a\u4e86\u4e2a\u4eba\u7535\u5b50\u8bbe\u5907\u7684\u901a\u7528\u63a5\u53e3<\/strong>\u3002<\/p>\n\n\n\n

USB-C\u662f\u4e00\u79cd\u5f88\u6709\u6f5c\u529b\u7684\u63a5\u53e3\u3002\u5b83\u80fd\u901a\u8fc7PD\u534f\u8bae\uff0c\u6700\u591a\u4f20\u8f93240W\u7684\u529f\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7USB4\u6807\u51c6\u63d0\u4f9b80Gbps\uff08\u537310GB\/s\uff09\u7684\u53cc\u5411\u6570\u636e\u5e26\u5bbd\uff0c\u5355\u5411\u6570\u636e\u5e26\u5bbd\u6700\u9ad8\u53ef\u8fbe120Gbps\u3002\u5b83\u7684\u901f\u5ea6\u592a\u5feb\uff0c\u751a\u81f3\u53ef\u4ee5\u6bd4\u80a9\u7535\u8111\u5185\u90e8\u7684PCIe\u603b\u7ebf\u2014\u2014\u5b9e\u9645\u4e0a\uff0c\u4f60\u786e\u5b9e\u53ef\u4ee5\u7528\u8fd9\u4e2a\u63a5\u53e3\uff0c\u5c06\u81ea\u5df1\u7684\u7b14\u8bb0\u672c\u548c\u5916\u90e8\u5176\u4ed6\u8ba1\u7b97\u5143\u4ef6\u8fde\u63a5\u8d77\u6765\uff0c\u534f\u540c\u8ba1\u7b97\uff0c\u5916\u63a5\u663e\u5361\u5c31\u662f\u8fd9\u6837\u3002<\/p>\n\n\n\n



\u5916\u89c2\u7edf\u4e00\uff0c\u529f\u80fd\u5404\u5f02<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/span><\/mark><\/strong><\/p>\n\n\n\n

\u5728USB-C\u4e4b\u524d\uff0c\u8fd8\u5b58\u5728\u5f62\u6001\u5404\u5f02\u7684\u6570\u636e\u63a5\u53e3\uff0c\u6bd4\u5982\u53ea\u80fd\u4ece\u4e00\u4e2a\u65b9\u5411\u63d2\u7684USB Type-A\uff0c\u5c0f\u578b\u5316\u7684USB micro\u3001mini\u7b49\u63a5\u53e3\uff0c\u4f20\u8f93\u89c6\u9891\u7684HDMI\u548cDP\u63a5\u53e3\u3002\u800c\u73b0\u5728\uff0cUSB-C\u7406\u8bba\u4e0a\u53ef\u4ee5\u62e5\u6709\u6240\u6709\u8fd9\u4e9b\u63a5\u53e3\u7684\u6240\u6709\u529f\u80fd\u3002<\/p>\n\n\n

\n
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\u4ece\u5de6\u5230\u53f3\u5206\u522b\u4e3aMicro-USB\u3001\u95ea\u7535\u3001USB-C\u548cUSB Type-A\u3002\u56fe\u7247\u6765\u6e90\uff1aunsplash<\/a><\/span><\/figcaption><\/figure>\n<\/div>\n\n\n

\u4f46USB-C\u8fc7\u591a\u7684\u529f\u80fd\u4e5f\u5e26\u6765\u4e86\u4e00\u4e2a\u95ee\u9898\u2014\u2014\u8fd9\u4e9b\u4e71\u4e03\u516b\u7cdf\u7684\u529f\u80fd\u662f\u7531\u89e6\u70b9\u5b8c\u6210\u7684\uff0c\u4f46\u662f\u5b9e\u9645\u60c5\u51b5\u4e0b\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u957f\u5f97\u662f<\/strong>USB-C\u7684\u63a5\u53e3<\/strong>\u90fd\u6709\u8fd9\u4e48\u591a\u89e6\u70b9<\/strong>\u3002\u5b9e\u9645\u4e0a\uff0c\u5927\u90e8\u5206USB-C\u63a5\u53e3\u3001\u7ebf\u6750\u5185\u90e8\u7684\u89e6\u70b9\u90fd\u4e0d\u662f\u5b8c\u6574\u7248\u3002\u5f88\u6709\u53ef\u80fd\u4f60\u968f\u4fbf\u62ff\u4e86\u4e00\u6839USB-C\u6570\u636e\u7ebf\uff0c\u60f3\u7528\u5b83\u4f20\u8f93\u89c6\u9891\uff0c\u7528\u8fd9\u6839\u7ebf\u628a\u81ea\u5df1\u7684\u7b14\u8bb0\u672c\u7535\u8111\u548c\u663e\u793a\u5668\u8fde\u63a5\u8d77\u6765\u540e\uff0c\u53d1\u73b0\u663e\u793a\u5668\u6839\u672c\u6ca1\u6709\u6b63\u5e38\u663e\u793a\u5185\u5bb9\u3002\u5c31\u7b97\u6570\u636e\u7ebf\u548c\u663e\u793a\u5668\u7684USB-C\u89e6\u70b9\u90fd\u662f\u5b8c\u6574\u7684\uff0c\u4f46\u53ea\u8981\u5b83\u4eec\u652f\u6301\u7684\u89c6\u9891\u534f\u8bae\u4e0d\u4e00\u81f4\uff0c\u5c31\u6ca1\u529e\u6cd5\u4f20\u8f93\u89c6\u9891\u3002\u54ea\u6015\u4f60\u672c\u6765\u5e76\u4e0d\u671f\u5f85\u7528\u8fd9\u6839\u7ebf\u4f20\u8f93\u89c6\u9891\uff0c\u53ea\u60f3\u7528\u5b83\u5b89\u5b89\u9759\u9759\u7684\u5145\u7535\uff0c\u751a\u81f3\u4f60\u4e5f\u53ef\u80fd\u53d1\u73b0\u8fd9\u6839\u7ebf\u5145\u7535\u7684\u901f\u5ea6\u8fd8\u8d76\u4e0d\u4e0a\u7b14\u8bb0\u672c\u8017\u7535\u7684\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u6ee1\u8840\u7248\u7684USB-C\u6570\u636e\u7ebf\u901a\u5e38\u552e\u4ef7\u6602\u8d35\uff0c\u4ec5\u4ec5\u662f\u4e00\u68391\u7c73\u957f\u7684\u6570\u636e\u7ebf\u552e\u4ef7\u53ef\u80fd\u5c31\u9ad8\u8fbe\u6570\u767e\u5143\u3002\u56e0\u4e3a\u529f\u7387\u3001\u6570\u636e\u5e26\u5bbd\u6781\u9ad8\uff0c\u6ee1\u8840USB-C\u7684\u5236\u9020\u6807\u51c6\u548c\u751f\u4ea7\u6210\u672c\u90fd\u6bd4\u4e00\u822c\u7684USB-C\u6570\u636e\u7ebf\u9ad8\u5f97\u591a\u3002\u5c31\u7b97\u5404\u4f4d\u8bfb\u8005\u8d22\u529b\u96c4\u539a\uff0c\u6ee1\u8840USB-C\u4e5f\u5e76\u4e0d\u9002\u5408\u65e5\u5e38\u4f7f\u7528\uff0c\u56e0\u4e3a\u5b83\u4e3a\u4e86\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u8981\u6c42\uff0c\u5fc5\u987b\u5728\u7ebf\u7f06\u5185\u90e8\u589e\u52a0\u4fe1\u53f7\u5c4f\u853d\u5c42\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u7ebf\u6750\u6574\u4f53\u53c8\u7c97\u53c8\u786c\uff0c\u96be\u4ee5\u5f2f\u6298\u3002\u5982\u679c\u53ea\u662f\u60f3\u7ed9\u624b\u673a\u5145\u4e2a\u7535\uff0c\u5b9e\u5728\u6ca1\u5fc5\u8981\u548c\u4e00\u6839\u5185\u90e8\u5305\u542b\u591a\u5c42\u91d1\u5c5e\u5c4f\u853d\u5c42\u7684\u6570\u636e\u7ebf\u8f83\u52b2\u3002\u751a\u81f3\u5c31\u7b97\u4f60\u7528\u4e0a\u4e86\u6ee1\u8840<\/strong>USB-C<\/strong>\u6570\u636e\u7ebf\uff0c\u7535\u8111\u4e0a\u7684<\/strong>USB-C<\/strong>\u63a5\u53e3\u4e5f\u53ef\u80fd\u4e0d\u662f\u6ee1\u8840\u7684<\/strong>\u3002<\/p>\n\n\n\n

\u66f4\u7cdf\u7cd5\u7684\u662f\uff0c\u5236\u5b9aUSB\u6807\u51c6\u7684USB\u5f00\u53d1\u8005\u8bba\u575b\uff08USB Implementers Forum\uff0cUSB-IF\uff09\u5b9e\u5728\u662f\u592a\u4e0d\u9760\u8c31\u4e86\uff01\u867d\u7136\u4ed6\u4eec\u5728\u9010\u6e10\u5c06\u5f62\u6001\u5404\u5f02\u7684<\/strong>USB<\/strong>\u63a5\u53e3\u7edf\u4e00\u6210\u4e86<\/strong>USB-C<\/strong>\u7684\u5f62\u6001\uff0c\u4f46<\/strong>USB-C<\/strong>\u4e4b\u95f4\u5b9e\u9645\u6267\u884c\u7684<\/strong>USB<\/strong>\u6807\u51c6\u4ea6\u6709\u533a\u522b\uff0c\u5e76\u4e14\u590d\u6742\u7684\u547d\u540d\u5bfc\u81f4\u6ca1\u51e0\u4e2a\u4eba\u8bb0\u5f97\u4f4f\u8fd9\u4e9bUSB\u6807\u51c6<\/strong>\u3002<\/p>\n\n\n\n

2013\u5e74\uff0cUSB-IF\u5f00\u59cb\u4e86\u4ed6\u4eec\u7684\u4f5c\u5996\u4e4b\u65c5\u30022013\u5e74\uff0cUSB-IF\u63a8\u51fa\u4e86USB 3.1\u6807\u51c6\uff0c\u5b83\u662fUSB 3.0\u7684\u5e38\u89c4\u5347\u7ea7\uff0c\u5c06\u6700\u5927\u4f20\u8f93\u901f\u5ea6\u4eceUSB 3.0\u76845Gbps\u63d0\u5347\u5230\u4e8610Gbps\u3002\u4f46\u540c\u65f6\uff0c\u4ed6\u4eec\u53c8\u5b8c\u5168\u66f4\u6539\u4e86\u4e4b\u524dUSB\u6e05\u6670\u7684\u547d\u540d\u89c4\u5219\uff0c\u4ed6\u4eec\u628a\u5f53\u65f6\u6700\u9ad8\u89c4\u683c\u7684USB\u6807\u51c6\u6539\u540d\u4e3aUSB 3.1 Gen 2\uff0c\u5c06\u539f\u6709\u7684USB 3.0\u63a5\u53e3\u540d\u6539\u4e3aUSB 3.1 Gen 1\u3002<\/p>\n\n\n\n

\u540e\u6765\uff0cUSB-IF\u4f3c\u4e4e\u5bf9\u8fd9\u79cd\u6539\u540d\u884c\u4e3a\u4e0a\u763e\u4e86\uff0c2017\u5e74\uff0c\u4ed6\u4eec\u9664\u4e86\u5bf9USB\u63a5\u53e3\u8fdb\u884c\u5e38\u89c4\u5347\u7ea7\u5916\uff0c\u53c8\u628aUSB\u6807\u51c6\u7684\u540d\u5b57\u6539\u5f97\u66f4\u590d\u6742\u4e86\uff1a<\/p>\n\n\n\n