{"id":103,"date":"2026-05-16T16:38:25","date_gmt":"2026-05-16T08:38:25","guid":{"rendered":"http:\/6.canyin.cc\/archives\/103"},"modified":"2026-05-16T16:38:25","modified_gmt":"2026-05-16T08:38:25","slug":"%e7%a1%ac%e4%bb%b6%e8%ae%be%e8%ae%a1%e4%b9%8b%e9%9f%b3%e9%a2%91%e6%8e%a5%e5%8f%a3%e7%9a%84%e7%9f%a5%e8%af%86%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.zhimen.com\/cj\/archives\/103","title":{"rendered":"\u786c\u4ef6\u8bbe\u8ba1\u4e4b\u97f3\u9891\u63a5\u53e3\u7684\u77e5\u8bc6\u8be6\u89e3"},"content":{"rendered":"<p>\u8fd9\u91cc\u9700\u8981\u8bf4\u660e\u7684\u662f\uff0c\u6211\u4eec\u6240\u8ba8\u8bba\u7684\u63a5\u53e3\u5176\u5b9e\u5305\u62ec\u5bf9&#8221;\u63a5\u53e3&#8221;\uff08interface\uff09\u548c&#8221;\u8fde\u63a5\u5668&#8221;\uff08connector\uff09\u8fd9\u4e24\u4e2a\u65b9\u9762\u7684\u8ba8\u8bba\uff0c&#8221;\u8fde\u63a5\u5668&#8221;\u6211\u4eec\u901a\u5e38\u4e5f\u79f0\u4e4b\u4e3a&#8221;\u63a5\u5934&#8221;\u6216&#8221;\u63d2\u5934&#8221;\u3002 &#8220;\u63a5\u53e3&#8221;\u5b9a\u4e49\u4e86\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u8fde\u63a5\u7684\u7269\u7406\u7279\u6027\uff0c\u5305\u62ec\u4f20\u8f93\u7684\u4fe1\u53f7\u9891\u7387\u3001\u5f3a\u5ea6\uff0c\u4ee5\u53ca\u76f8\u5e94\u8fde\u7ebf\u7684\u7c7b\u578b\u3001\u6570\u91cf\uff0c\u8fd8\u5305\u62ec\u63d2\u5934\u3001\u63d2\u5ea7\u7684\u7ed3\u6784\u8bbe\u8ba1\uff1b\u800c&#8221;\u8fde\u63a5\u5668&#8221;\u5219\u662f\u5728\u7269\u7406\u4e0a\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u8fde\u63a5\u7684\u88c5\u7f6e\u3002<\/p>\n<p>1.\u6a21\u62df\u97f3\u9891\u63a5\u53e3\u4e4bTRS\u63a5\u53e3<\/p>\n<p>\u8bf4\u5230TRS\u63a5\u53e3\uff0c\u4e00\u822c\u4eba\u521d\u542c\u53ef\u80fd\u4e0d\u77e5\u9053\u5b83\u662f\u4ec0\u4e48\uff0c\u4e0d\u8fc7\u53ea\u8981\u628a\u5b9e\u7269\u653e\u5728\u9762\u524d\uff0c\u5927\u5bb6\u5c31\u90fd\u77e5\u9053\u5b83\u662f\u4ec0\u4e48\u4e86\u3002\u5176\u5b9e\u65e5\u5e38\u751f\u6d3b\u4e2d\u6211\u4eec\u89c1\u5f97\u6700\u591a\u7684\u5c31\u662fTRS\u63a5\u53e3\uff0c\u5b83\u7684\u63a5\u5934\u5916\u89c2\u662f\u5706\u67f1\u4f53\u5f62\u72b6\uff0c\u901a\u5e38\u6709\u4e09\u79cd\u5c3a\u5bf81\/4&#8243;\uff086.3mm\uff09\u30011\/8&#8243;\uff083.5mm\uff09\u30013\/32&#8243;\uff082.5mm\uff09\uff0c\u6211\u4eec\u6700\u5e38\u89c1\u7684\u662f3.5mm\u5c3a\u5bf8\u7684\u63a5\u5934\u3002<\/p>\n<p>2.5mm\u7684TRS\u63a5\u5934\u4ee5\u524d\u5728\u624b\u673a\u8033\u673a\u4e0a\u6bd4\u8f83\u6d41\u884c\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u4e0d\u591a\u89c1\u4e86\uff0c\u8033\u673a\u63a5\u53e3\u57fa\u672c\u88ab3.5mm\u63a5\u53e3\u4e00\u7edf\u6c5f\u6e56\u3002\u800c6.3mm\u7684\u63a5\u5934\u5728\u5f88\u591a\u4e13\u4e1a\u8bbe\u5907\u548c\u9ad8\u6863\u8033\u673a\u4e0a\u6bd4\u8f83\u5e38\u89c1\uff0c\u4f46\u73b0\u5728\u6709\u4e0d\u5c11\u9ad8\u6863\u8033\u673a\u4e5f\u9010\u6e10\u5f00\u59cb\u6539\u75283.5mm\u63a5\u5934\u3002TRS\u7684\u542b\u4e49\u662fTip\uff08signal\uff09\u3001Ring\uff08signal\uff09\u3001Sleeve\uff08ground\uff09\uff0c\u5206\u522b\u4ee3\u8868\u4e86\u8fd9\u79cd\u63a5\u5934\u76843\u4e2a\u89e6\u70b9\uff0c\u6211\u4eec\u770b\u5230\u7684\u5c31\u662f\u88ab\u4e24\u6bb5\u7edd\u7f18\u6750\u6599\u9694\u79bb\u5f00\u7684\u4e09\u6bb5\u91d1\u5c5e\u67f1\u3002\u56e0\u6b64\uff0c3.5mm\u63a5\u5934\u548c6.3mm\u63a5\u5934\u4e5f\u88ab\u4eba\u79f0\u4e3a&#8221;\u5c0f\u4e09\u82af&#8221;\u548c&#8221;\u5927\u4e09\u82af&#8221;\u3002<\/p>\n<p>TRS\u63a5\u53e3\u5c31\u662f\u4e00\u4e2a\u5706\u5b54\uff0c\u5176\u5185\u90e8\u4e0e\u63a5\u5934\u5bf9\u5e94\uff0c\u4e5f\u6709\u4e09\u4e2a\u89e6\u70b9\uff0c\u5f7c\u6b64\u4e4b\u95f4\u4e5f\u88ab\u7edd\u7f18\u6750\u6599\u9694\u5f00\u3002\u6709\u7684\u4eba\u8bf4\u4e0d\u8fd8\u6709\u56db\u82af\u7684\u63d2\u5934\u5417\uff1f\u6ca1\u9519\uff0c\u6211\u4eec\u5728\u8033\u673a\u6216\u968f\u8eab\u542c\u4e0a\u89c1\u5230\u7684\u56db\u82af\u63d2\u5934\uff0c\u591a\u51fa\u6765\u7684\u90a3\u4e00\u82af\u662f\u7528\u6765\u4f20\u9001\u8bed\u97f3\u4fe1\u53f7\u6216\u63a7\u5236\u4fe1\u53f7\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u79cd\u7528\u4e8e\u8033\u673a\u7684\u56db\u82af3.5mm\u63d2\u5934\u5219\u662f\u7528\u6765\u4f20\u8f93\u5e73\u8861\u4fe1\u53f7\u7684\u30026.3mm\u7684&#8221;\u5927\u4e09\u82af&#8221;\u63d2\u5934\u53ef\u7528\u6765\u4f20\u8f93\u5e73\u8861\u4fe1\u53f7\u6216\u975e\u5e73\u8861\u7acb\u4f53\u58f0\u4fe1\u53f7\uff0c\u4e5f\u5c31\u662f\u8bf4\u5b83\u53ef\u4ee5\u548c\u6211\u4eec\u540e\u9762\u8981\u8bb2\u7684XLR\u5e73\u8861\u63a5\u53e3\u4e00\u6837\uff0c\u80fd\u591f\u4f20\u8f93\u5e73\u8861\u4fe1\u53f7\uff0c\u4f46\u56e0\u5236\u4f5c\u8fd9\u6837\u7684\u5e73\u8861\u7ebf\u6210\u672c\u6bd4\u8f83\u9ad8\uff0c\u6240\u4ee5\u4e00\u822c\u53ea\u7528\u5728\u9ad8\u6863\u4e13\u4e1a\u97f3\u9891\u8bbe\u5907\u4e0a\u3002<\/p>\n<p>2.\u6a21\u62df\u97f3\u9891\u63a5\u53e3\u4e4bRCA\u63a5\u53e3<\/p>\n<p>RCA\u63a5\u53e3\u5728\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e5f\u975e\u5e38\u5e38\u89c1\uff0c\u97f3\u7bb1\u3001\u7535\u89c6\u3001\u529f\u653e\u3001DVD\u673a\u7b49\u8bbe\u5907\u4e0a\u57fa\u672c\u90fd\u6709\u3002\u5b83\u5f97\u540d\u4e8e\u7f8e\u56fd\u65e0\u7ebf\u7535\u516c\u53f8\u7684\u82f1\u6587\u7f29\u5199\uff08Radio Corporation of America\uff09\uff0c\u4e0a\u4e16\u7eaa40\u5e74\u4ee3\u7684\u65f6\u5019\uff0c\u8be5\u516c\u53f8\u5c06\u8fd9\u79cd\u63a5\u53e3\u5f15\u5165\u5e02\u573a\uff0c\u7528\u5b83\u6765\u8fde\u63a5\u7559\u58f0\u673a\u548c\u626c\u58f0\u5668\uff0c\u4e5f\u56e0\u6b64\uff0c\u5b83\u5728\u6b27\u5dde\u53c8\u79f0\u4e3aPHONO\u63a5\u53e3\u3002\u6211\u4eec\u5bf9\u5b83\u66f4\u719f\u6089\u7684\u63a5\u5934\u79f0\u547c\u5219\u662f&#8221;\u83b2\u82b1\u5934&#8221;\u3002<\/p>\n<p>RCA\u63a5\u53e3\u91c7\u7528\u540c\u8f74\u4f20\u8f93\u4fe1\u53f7\u7684\u65b9\u5f0f\uff0c\u4e2d\u8f74\u7528\u6765\u4f20\u8f93\u4fe1\u53f7\uff0c\u5916\u6cbf\u4e00\u5708\u7684\u63a5\u89e6\u5c42\u7528\u6765\u63a5\u5730\u3002\u6bcf\u4e00\u6839RCA\u7ebf\u7f06\u8d1f\u8d23\u4f20\u8f93\u4e00\u4e2a\u58f0\u9053\u7684\u97f3\u9891\u4fe1\u53f7\uff0c\u56e0\u6b64\uff0c\u53ef\u4ee5\u6839\u636e\u5bf9\u58f0\u9053\u7684\u5b9e\u9645\u9700\u8981\uff0c\u4f7f\u7528\u4e0e\u4e4b\u6570\u91cf\u76f8\u5339\u914d\u7684RCA\u7ebf\u7f06\u3002\u6bd4\u5982\u8981\u7ec4\u53cc\u58f0\u9053\u7acb\u4f53\u58f0\u5c31\u9700\u8981\u4e24\u6839RCA\u7ebf\u7f06\u3002<\/p>\n<p>3.\u6a21\u62df\u97f3\u9891\u63a5\u53e3\u4e4bXLR\u63a5\u53e3<\/p>\n<p>XLR\u63a5\u53e3\u53c8\u88ab\u79f0\u4e3a&#8221;\u5361\u519c\u53e3&#8221;\uff0c\u8fd9\u662f\u56e0\u4e3aJames H. Cannon\u521b\u7acb\u7684Cannon Electric\u516c\u53f8\u662f\u5b83\u6700\u521d\u7684\u751f\u4ea7\u5546\u3002\u5b83\u4eec\u6700\u65e9\u7684\u4ea7\u54c1\u662f&#8221;cannon X&#8221;\u7cfb\u5217\uff0c\u540e\u6765\u6539\u8fdb\u4ea7\u54c1\u589e\u52a0\u4e86\u4e00\u4e2a\u9501\u5b9a\u88c5\u7f6e\uff08Latch\uff09\uff0c\u4e8e\u662f\u5728&#8221;X&#8221;\u540e\u9762\u589e\u52a0\u4e86\u4e00\u4e2a&#8221;L&#8221;\uff1b\u518d\u540e\u6765\u53c8\u56f4\u7ed5\u7740\u63a5\u5934\u7684\u91d1\u5c5e\u89e6\u70b9\u589e\u52a0\u4e86\u6a61\u80f6\u5c01\u53e3\uff08Rubber compound\uff09\uff0c\u4e8e\u662f\u53c8\u5728&#8221;L&#8221;\u540e\u9762\u589e\u52a0\u4e86\u4e00\u4e2a&#8221;R&#8221;\u3002\u4eba\u4eec\u5c31\u628a\u4e09\u4e2a\u5927\u5199\u5b57\u6bcd\u7ec4\u5408\u5728\u4e00\u8d77\uff0c\u79f0\u8fd9\u79cd\u63a5\u5934\u4e3a&#8221;XLR connector&#8221;\u3002<\/p>\n<p>\u6211\u4eec\u901a\u5e38\u89c1\u5230\u7684XLR\u63d2\u5934\u662f3\u811a\u7684\uff0c\u5f53\u7136\u4e5f\u67092\u811a\u30014\u811a\u30015\u811a\u30016\u811a\u7684\uff0c\u6bd4\u5982\u5728\u4e00\u4e9b\u9ad8\u6863\u8033\u673a\u7ebf\u4e0a\uff0c\u6211\u4eec\u4e5f\u4f1a\u770b\u5230\u56db\u82afXLR\u5e73\u8861\u63a5\u5934\u3002XLR\u63a5\u53e3\u4e0e&#8221;\u5927\u4e09\u82af&#8221;TRS\u63a5\u53e3\u4e00\u6837\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u97f3\u9891\u5e73\u8861\u4fe1\u53f7\u3002\u8fd9\u91cc\u6211\u4eec\u7b80\u5355\u8bf4\u4e00\u4e0b\u5e73\u8861\u4fe1\u53f7\u4e0e\u975e\u5e73\u8861\u4fe1\u53f7\u3002\u58f0\u6ce2\u8f6c\u6362\u6210\u7535\u4fe1\u53f7\u540e\uff0c\u5982\u679c\u76f4\u63a5\u4f20\u9001\u5c31\u662f\u975e\u5e73\u8861\u4fe1\u53f7\uff0c\u5982\u679c\u628a\u539f\u59cb\u4fe1\u53f7\u53cd\u76f8180\u5ea6\uff0c\u7136\u540e\u540c\u65f6\u4f20\u9001\u539f\u59cb\u4fe1\u53f7\u548c\u53cd\u76f8\u4fe1\u53f7\uff0c\u8fd9\u5c31\u662f\u5e73\u8861\u4fe1\u53f7\u3002\u5e73\u8861\u4f20\u8f93\u5c31\u662f\u5229\u7528\u76f8\u4f4d\u62b5\u6d88\u539f\u7406\uff0c\u5c06\u97f3\u9891\u4fe1\u53f7\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53d7\u5230\u7684\u5176\u4ed6\u5e72\u6270\u964d\u81f3\u6700\u4f4e\u3002 \u5f53\u7136\uff0cXLR\u63a5\u53e3\u4e5f\u8ddf&#8221;\u5927\u4e09\u82af&#8221;TRS\u63a5\u53e3\u4e00\u6837\uff0c\u53ef\u4ee5\u4f20\u8f93\u975e\u5e73\u8861\u4fe1\u53f7\uff0c\u56e0\u6b64\u5149\u4ece\u63a5\u53e3\u770b\uff0c\u6211\u4eec\u662f\u770b\u4e0d\u51fa\u6765\u5b83\u5230\u5e95\u4f20\u8f93\u7684\u662f\u54ea\u79cd\u4fe1\u53f7\u3002<\/p>\n<p>4.\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u4e4bAES\/EBU\u63a5\u53e3<\/p>\n<p>\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u65b9\u9762\uff0c\u6211\u4eec\u5176\u5b9e\u8bb2\u7684\u66f4\u591a\u7684\u662f\u4f20\u8f93\u534f\u8bae\u6216\u6807\u51c6\u3002\u5728\u63a5\u53e3\u7684\u7269\u7406\u5916\u89c2\u4e0a\u770b\uff0c\u4f60\u5f88\u96be\u770b\u51fa\u5b83\u662f\u54ea\u7c7b\u578b\u7684\u63a5\u53e3\u3002\u6211\u4eec\u9996\u5148\u8bf4\u4e00\u4e0bAES\/EBU\u3002<\/p>\n<p>AES\/EBU\u662fAudio Engineering Society\/European Broadcast Union\uff08\u97f3\u9891\u5de5\u7a0b\u5e08\u534f\u4f1a\/\u6b27\u6d32\u5e7f\u64ad\u8054\u76df\uff09\u7684\u7f29\u5199\uff0c\u662f\u73b0\u5728\u8f83\u4e3a\u6d41\u884c\u7684\u4e13\u4e1a\u6570\u5b57\u97f3\u9891\u6807\u51c6\u3002\u5b83\u662f\u57fa\u4e8e\u5355\u6839\u7ede\u5408\u7ebf\u5bf9\u6765\u4f20\u8f93\u6570\u5b57\u97f3\u9891\u6570\u636e\u7684\u4e32\u884c\u4f4d\u4f20\u8f93\u534f\u8bae\u3002\u65e0\u987b\u5747\u8861\u5373\u53ef\u5728\u957f\u8fbe100\u7c73\u7684\u8ddd\u79bb\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u5982\u679c\u5747\u8861\uff0c\u53ef\u4ee5\u4f20\u8f93\u66f4\u8fdc\u8ddd\u79bb\u3002<\/p>\n<p>AES\/EBU\u63d0\u4f9b\u4e24\u4e2a\u4fe1\u9053\u7684\u97f3\u9891\u6570\u636e\uff08\u6700\u9ad824\u6bd4\u7279\u91cf\u5316\uff09\uff0c\u4fe1\u9053\u662f\u81ea\u52a8\u8ba1\u65f6\u548c\u81ea\u540c\u6b65\u7684\u3002\u5b83\u4e5f\u63d0\u4f9b\u4e86\u4f20\u8f93\u63a7\u5236\u7684\u65b9\u6cd5\u548c\u72b6\u6001\u4fe1\u606f\u7684\u8868\u793a(channel status bit)\u548c\u4e00\u4e9b\u8bef\u7801\u7684\u68c0\u6d4b\u80fd\u529b\u3002\u5b83\u7684\u65f6\u949f\u4fe1\u606f\u662f\u7531\u4f20\u8f93\u7aef\u63a7\u5236\uff0c\u6765\u81eaAES\/EBU\u7684\u4f4d\u6d41\u3002\u5b83\u7684\u4e09\u4e2a\u6807\u51c6\u91c7\u6837\u7387\u662f32kHz\u300144.1kHz\u300148kHz\uff0c\u5f53\u7136\u8bb8\u591a\u63a5\u53e3\u80fd\u591f\u5de5\u4f5c\u5728\u5176\u5b83\u4e0d\u540c\u7684\u91c7\u6837\u7387\u4e0a\u3002<\/p>\n<p>AES\/EBU\u7684\u7269\u7406\u63a5\u53e3\u6709\u591a\u79cd\uff0c\u6700\u5e38\u89c1\u7684\u5c31\u662f\u4e09\u82afXLR\u63a5\u53e3\uff0c\u7528\u6765\u8fdb\u884c\u5e73\u8861\u6216\u5dee\u5206\u8fde\u63a5\uff1b\u6b64\u5916\u8fd8\u6709\u540e\u9762\u8981\u8bb2\u7684\u4f7f\u7528RCA\u63d2\u5934\u7684\u97f3\u9891\u540c\u8f74\u63a5\u53e3\uff0c\u7528\u6765\u8fdb\u884c\u5355\u7aef\u975e\u5e73\u8861\u8fde\u63a5\uff1b\u4ee5\u53ca\u4f7f\u7528\u5149\u7ea4\u8fde\u63a5\u5668\uff0c\u8fdb\u884c\u5149\u5b66\u8fde\u63a5\u3002<\/p>\n<p>5.\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u4e4bS\/PDIF\u63a5\u53e3<\/p>\n<p>S\/PDIF\u662fSony\/Philips Digital Interconnect Format\u7684\u7f29\u5199\uff0c\u5b83\u662f\u7d22\u5c3c\u4e0e\u98de\u5229\u6d66\u516c\u53f8\u5408\u4f5c\u5f00\u53d1\u7684\u4e00\u79cd\u6c11\u7528\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u534f\u8bae\u3002\u7531\u4e8e\u88ab\u5e7f\u6cdb\u91c7\u7528\uff0c\u5b83\u6210\u4e3a\u4e8b\u5b9e\u4e0a\u7684\u6c11\u7528\u6570\u5b57\u97f3\u9891\u683c\u5f0f\u6807\u51c6\u3002S\/PDIF\u548cAES\/EBU\u6709\u7565\u5fae\u4e0d\u540c\u7684\u7ed3\u6784\u3002\u97f3\u9891\u4fe1\u606f\u5728\u6570\u636e\u6d41\u4e2d\u5360\u6709\u76f8\u540c\u4f4d\u7f6e\uff0c\u4f7f\u5f97\u4e24\u79cd\u683c\u5f0f\u5728\u539f\u7406\u4e0a\u662f\u517c\u5bb9\u7684\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0bAES\/EBU\u7684\u4e13\u4e1a\u8bbe\u5907\u548cS\/PDIF\u7684\u7528\u6237\u8bbe\u5907\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5\uff0c\u4f46\u662f\u5e76\u4e0d\u63a8\u8350\u8fd9\u79cd\u505a\u6cd5\uff0c\u56e0\u4e3a\u5728\u7535\u6c14\u6280\u672f\u89c4\u8303\u548c\u4fe1\u9053\u72b6\u6001\u4f4d\u4e2d\u5b58\u5728\u975e\u5e38\u91cd\u8981\u7684\u5dee\u522b\uff0c\u5f53\u6df7\u7528\u534f\u8bae\u65f6\u53ef\u80fd\u4ea7\u751f\u65e0\u6cd5\u9884\u77e5\u7684\u540e\u679c\u3002<\/p>\n<p>S\/PDIF\u63a5\u53e3\u4e00\u822c\u6709\u4e09\u79cd\uff0c\u4e00\u79cd\u662fRCA\u540c\u8f74\u63a5\u53e3\uff0c\u53e6\u4e00\u79cd\u662fBNC\u540c\u8f74\u63a5\u53e3\uff0c\u8fd8\u6709\u4e00\u79cd\u662fTOSLINK\u5149\u7ea4\u63a5\u53e3\u3002\u5728\u56fd\u9645\u6807\u51c6\u4e2d\uff0cS\/PDIF\u9700\u8981BNC\u63a5\u53e375\u6b27\u59c6\u7535\u7f06\u4f20\u8f93\uff0c\u7136\u800c\u5f88\u591a\u5382\u5546\u7531\u4e8e\u5404\u79cd\u539f\u56e0\uff0c\u9891\u9891\u4f7f\u7528RCA\u63a5\u53e3\u751a\u81f3\u4f7f\u75283.5mm\u7684\u5c0f\u578b\u7acb\u4f53\u58f0\u63a5\u53e3\u8fdb\u884cS\/PDIF\u4f20\u8f93\uff0c\u4e45\u800c\u4e45\u4e4b\uff0cRCA\u548c3.5mm\u63a5\u53e3\u5c31\u6210\u4e3a\u4e86\u4e00\u4e2a&#8221;\u6c11\u95f4\u6807\u51c6&#8221;\u3002\u540e\u9762\u6211\u4eec\u4f1a\u5177\u4f53\u8bb2\u5230\u540c\u8f74\u63a5\u53e3\u548c\u5149\u7ea4\u63a5\u53e3\u3002<\/p>\n<p>6.\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u4e4b\u540c\u8f74\u63a5\u53e3<\/p>\n<p>\u540c\u8f74\u63a5\u53e3\u5206\u4e3a\u4e24\u79cd\uff0c\u4e00\u79cd\u662fRCA\u540c\u8f74\u63a5\u53e3\uff0c\u53e6\u4e00\u79cd\u662fBNC\u540c\u8f74\u63a5\u53e3\u3002\u524d\u8005\u7684\u5916\u89c2\u8ddf\u6a21\u62dfRCA\u63a5\u53e3\u6ca1\u6709\u4efb\u4f55\u533a\u522b\uff0c\u800c\u540e\u8005\u5219\u4e0e\u6211\u4eec\u5728\u7535\u89c6\u673a\u4e0a\u5e38\u89c1\u7684\u4fe1\u53f7\u63a5\u53e3\u6709\u70b9\u7c7b\u4f3c\uff0c\u800c\u4e14\u52a0\u4e86\u9501\u7d27\u8bbe\u8ba1\u3002\u540c\u8f74\u7ebf\u7f06\u63a5\u5934\u6709\u4e24\u4e2a\u540c\u5fc3\u5bfc\u4f53\uff0c\u5bfc\u4f53\u548c\u5c4f\u853d\u5c42\u5171\u7528\u540c\u4e00\u8f74\u5fc3\uff0c\u7ebf\u7684\u963b\u6297\u662f75\u6b27\u59c6\u3002<\/p>\n<p>\u540c\u8f74\u4f20\u8f93\u963b\u6297\u6052\u5b9a\uff0c\u4f20\u8f93\u5e26\u5bbd\u9ad8\uff0c\u56e0\u6b64\u80fd\u591f\u4fdd\u8bc1\u97f3\u9891\u7684\u8d28\u91cf\u3002\u4e0d\u8fc7\u867d\u7136RCA\u540c\u8f74\u63a5\u53e3\u7684\u5916\u89c2\u4e0eRCA\u6a21\u62df\u63a5\u53e3\u76f8\u540c\uff0c\u4f46\u7ebf\u6700\u597d\u4e0d\u8981\u6df7\u7528\uff0c\u7531\u4e8eRCA\u540c\u8f74\u7ebf\u662f\u56fa\u5b9a75\u6b27\u59c6\u963b\u6297\uff0c\u56e0\u6b64\u6df7\u7528\u7ebf\u4f1a\u9020\u6210\u58f0\u97f3\u4f20\u8f93\u7684\u4e0d\u7a33\u5b9a\uff0c\u4f7f\u97f3\u8d28\u4e0b\u964d\u3002<\/p>\n<p>7.\u6570\u5b57\u97f3\u9891\u63a5\u53e3\u4e4b\u5149\u7ea4\u63a5\u53e3<\/p>\n<p>\u5149\u7ea4\u63a5\u53e3\u7684\u82f1\u6587\u540d\u5b57\u4e3aTOSLINK\uff0c\u6765\u6e90\u4e8e\u4e1c\u829d\uff08TOSHIBA\uff09\u5236\u5b9a\u7684\u6280\u672f\u6807\u51c6\uff0c\u5668\u6750\u4e0a\u4e00\u822c\u6807\u4e3a&#8221;Optical&#8221;\u3002\u5b83\u7684\u7269\u7406\u63a5\u53e3\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff0c\u4e00\u79cd\u662f\u6807\u51c6\u65b9\u5934\uff0c\u53e6\u4e00\u79cd\u662f\u5728\u4fbf\u643a\u8bbe\u5907\u4e0a\u5e38\u89c1\u7684\u5916\u89c2\u4e0e3.5mm TRS\u63a5\u5934\u7c7b\u4f3c\u7684\u5706\u5934\u3002\u7531\u4e8e\u5b83\u662f\u4ee5\u5149\u8109\u51b2\u7684\u5f62\u5f0f\u6765\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\uff0c\u56e0\u6b64\u5355\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u8bf4\uff0c\u5b83\u662f\u4f20\u8f93\u901f\u5ea6\u6700\u5feb\u7684\u3002<\/p>\n<p>\u5149\u7ea4\u8fde\u63a5\u53ef\u4ee5\u5b9e\u73b0\u7535\u6c14\u9694\u79bb\uff0c\u963b\u6b62\u6570\u5b57\u566a\u97f3\u901a\u8fc7\u5730\u7ebf\u4f20\u8f93\uff0c\u6709\u5229\u4e8e\u63d0\u9ad8DAC\u7684\u4fe1\u566a\u6bd4\u3002\u7136\u800c\u7531\u4e8e\u5b83\u9700\u8981\u5149\u7ebf\u53d1\u5c04\u53e3\u548c\u63a5\u6536\u53e3\uff0c\u800c\u8fd9\u4e24\u4e2a\u53e3\u7684\u5149\u7535\u8f6c\u6362\u9700\u8981\u7528\u5149\u7535\u4e8c\u6781\u7ba1\uff0c\u5149\u7ea4\u548c\u5149\u7535\u4e8c\u6781\u7ba1\u4e4b\u95f4\u4e0d\u53ef\u80fd\u6709\u7d27\u5bc6\u63a5\u89e6\uff0c\u4ece\u800c\u4f1a\u4ea7\u751f\u6570\u5b57\u6296\u52a8\u7c7b\u7684\u5931\u771f\uff0c\u800c\u4e14\u8fd9\u4e2a\u5931\u771f\u662f\u53e0\u52a0\u7684\u3002\u518d\u52a0\u4e0a\u5728\u5149\u7535\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u7684\u5931\u771f\uff0c\u5b83\u5728\u6570\u5b57\u6296\u52a8\u65b9\u9762\u6bd4\u540c\u8f74\u5dee\u4e86\u5f88\u591a\u3002\u4e5f\u56e0\u6b64\uff0c\u73b0\u5728\u5149\u7ea4\u63a5\u53e3\u4e5f\u5f00\u59cb\u9010\u6e10\u6de1\u51fa\u4eba\u4eec\u7684\u89c6\u91ce\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u91cc\u9700\u8981\u8bf4\u660e\u7684\u662f\uff0c\u6211\u4eec\u6240\u8ba8\u8bba\u7684\u63a5\u53e3\u5176\u5b9e\u5305\u62ec\u5bf9&#8221;\u63a5\u53e3&#8221;\uff08interface\uff09\u548c&#038;#822 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-gallery","hentry","category-gundong","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/posts\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/comments?post=103"}],"version-history":[{"count":0,"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/posts\/103\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/media?parent=103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/categories?post=103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhimen.com\/cj\/wp-json\/wp\/v2\/tags?post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}