{"id":1131,"date":"2018-09-28T03:47:42","date_gmt":"2018-09-28T03:47:42","guid":{"rendered":""},"modified":"2018-09-28T11:48:11","modified_gmt":"2018-09-28T03:48:11","slug":"%e7%94%b5%e5%ae%b9%e8%af%9d%e7%ad%92%e5%b9%bb%e8%b1%a1%e7%94%b5%e6%ba%90%e6%98%af%e4%bb%80%e4%b9%88%e6%83%85%e5%86%b5","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1131","title":{"rendered":"\u7535\u5bb9\u8bdd\u7b52\u5e7b\u8c61\u7535\u6e90\u662f\u4ec0\u4e48\u60c5\u51b5"},"content":{"rendered":"

\n\t\u3000\u672c\u6587\u4e3b\u8981\u662f\u5173\u4e8e\u7535\u5bb9<\/u>\u8bdd\u7b52\u5e7b\u8c61\u7535\u6e90\u7684\u76f8\u5173\u4ecb\u7ecd\uff0c\u5e76\u7740\u91cd\u5bf9\u7535\u5bb9\u8bdd\u7b52\u5e7b\u8c61\u7535\u6e90\u8fdb\u884c\u4e86\u8be6\u5c3d\u7684\u9610\u8ff0\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52<\/h2>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u662f\u6781\u5934\uff0c\u7531\u4e24\u7247\u91d1\u5c5e\u8584\u819c\u7ec4\u6210\uff1b\u5f53\u58f0\u6ce2\u5f15\u8d77\u5176\u9707\u52a8\u7684\u65f6\u5019\uff0c\u91d1\u5c5e\u8584\u819c\u95f4\u8ddd\u7684\u4e0d\u540c\u9020\u6210\u4e86\u7535\u5bb9\u7684\u4e0d\u540c\uff0c\u800c\u4ea7\u751f\u7535\u6d41<\/u>\u3002\u56e0\u4e3a\u6781\u5934\u9700\u8981\u4e00\u5b9a\u7535\u538b\u8fdb\u884c\u6781\u5316\u624d\u80fd\u4f7f\u7528\uff0c\u6240\u4ee5\u7535\u5bb9\u8bdd\u7b52\u4e00\u822c\u9700\u8981\u4f7f\u7528\u5e7b\u8c61\u7535\u6e90\u4f9b\u7535\u624d\u53ef\u4ee5\u5de5\u4f5c\u3002\u7535\u5bb9\u8bdd\u7b52\u5177\u6709\u7075\u654f\u5ea6\u9ad8\uff0c\u6307\u5411\u6027\u9ad8\u7684\u7279\u70b9\u3002\u56e0\u6b64\uff0c\u5b83\u4e00\u822c\u7528\u5728\u5404\u79cd\u4e13\u4e1a\u7684\u97f3\u4e50\uff0c\u5f71\u89c6\u5f55\u97f3\u4e0a\uff0c\u5728\u5f55\u97f3\u68da\u91cc\u5f88\u5e38\u89c1\u3002\u53e6\u5916\u6709\u4e00\u79cd\u7535\u5bb9\u8bdd\u7b52\u540d\u4e3a\u9a7b\u6781\u4f53\u8bdd\u7b52\uff0c\u9a7b\u6781\u4f53\u8bdd\u7b52\u5177\u6709\u4f53\u79ef\u5c0f\uff0c\u9891\u7387\u8303\u56f4\u5bbd\uff0c\u9ad8\u4fdd\u771f\u548c\u6210\u672c\u4f4e\u7684\u7279\u70b9\uff0c\u5df2\u5728\u901a\u8baf\u8bbe\u5907\uff0c\u5bb6\u7528\u7535\u5668\u7b49\u7535\u5b50\u4ea7\u54c1\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002\u9a7b\u6781\u4f53\u8bdd\u7b52\u5728\u751f\u4ea7\u65f6\u632f\u819c\u5c31\u5df2\u7ecf\u7ecf\u8fc7\u9ad8\u538b\u6781\u5316\u5904\u7406\uff0c\u5c06\u6c38\u4e45\u5e26\u6709\u4e00\u5b9a\u7535\u8377\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u53e6\u5916\u52a0\u6781\u5316\u7535\u538b\u3002\u4e3a\u4e86\u4fbf\u643a\u7b49\u8981\u6c42\uff0c\u9a7b\u6781\u4f53\u7535\u5bb9\u8bdd\u7b52\u53ef\u4ee5\u505a\u7684\u975e\u5e38\u5c0f\uff0c\u56e0\u6b64\u4f1a\u4e00\u5b9a\u7a0b\u5ea6\u7684\u5f71\u54cd\u97f3\u8d28\u3002\u4f46\u662f\u7406\u8bba\u4e0a\u8bf4\u76f8\u540c\u5c3a\u5bf8\u9a7b\u6781\u4f53\u8bdd\u7b52\u548c\u5728\u5f55\u97f3\u5ba4\u5e7f\u6cdb\u4f7f\u7528\u7684\u4f20\u7edf\u7535\u5bb9\u8bdd\u7b52\uff0c\u97f3\u8d28\u5e94\u8be5\u4e0d\u4f1a\u6709\u592a\u5927\u533a\u522b\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52\u7684\u6361\u58f0\u539f\u7406\u662f\u5229\u7528\u4e00\u5f20\u6781\u8584\u7684\u9540\u91d1\u819c\uff0c\u4f5c\u4e3a\u7535\u5bb9\u7684\u4e00\u4e2a\u6781\uff0c\u4e0e\u5176\u76f8\u9694\u96f6\u70b9<\/p>\n

\n\t\u3000\u3000\u51e0\u6beb\u7c73\uff0c\u6709\u53e6\u5916\u4e00\u4e2a\u56fa\u5b9a\u7535\u6781\uff0c\u8fd9\u6837\u5f62\u6210\u4e00\u4e2a\u51e0P\u6cd5\u62c9\u7684\u7535\u5bb9\u5668<\/u>\uff0c\u8584\u819c\u7535\u6781\u8ddf\u968f\u58f0\u6ce2\u632f\u52a8\u800c\u9020\u6210\u7535\u5bb9\u7684\u5bb9\u91cf\u53d8\u5316\uff0c\u5f62\u6210\u7535\u4fe1\u53f7\uff0c\u7531\u4e8e\u8fd9\u4e2a\u7535\u5bb9\u53ea\u6709\u51e0P\u6cd5\u62c9\uff0c\u5176\u5185\u963b\u6781\u9ad8\uff0c\u8fbe\u5230G\u6b27\u59c6\u7684\u7ea7\u522b\u3002\u6240\u4ee5\u9700\u8981\u4e2a\u7535\u8def\uff0c\u6765\u5c06\u8fd9\u4e2aG\u6b27\u59c6\u7684\u963b\u6297\u8f6c\u6362\u6210\u901a\u7528\u7684600\u6b27\u59c6\u5de6\u53f3\u7684\u963b\u6297\uff0c\u8fd9\u4e2a\u7535\u8def\uff0c\u4e5f\u53eb\u505a“\u9884\u653e\u5927\u7535\u8def”\u901a\u5e38\u96c6\u6210\u5728\u7535\u5bb9\u8bdd\u7b52\u7684\u5185\u90e8\uff0c\u9700\u8981“\u5e7b\u8c61\u7535\u6e90”\u6765\u7ed9\u7535\u8def\u4f9b\u7535\u3002 \u6b63\u662f\u6709\u8fd9\u4e2a\u9884\u653e\u5927\u7535\u8def\u7684\u5b58\u5728\uff0c\u6240\u4ee5\u7535\u5bb9\u8bdd\u7b52\u5fc5\u987b\u8981\u5e7b\u8c61\u7535\u6e90\u6765\u4f9b\u7535\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u7535\u5bb9\u8bdd\u7b52+\u5e7b\u8c61\u7535\u6e90\u4e00\u822c\u7075\u654f\u5ea6\u90fd\u5f88\u9ad8\uff0c\u6bd4\u5e38\u7528\u7684\u52a8\u5708\u8bdd\u7b52\u7075\u654f\u7684\u591a\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u7535\u5bb9\u8bdd\u7b52\u4e0d\u7ba1\u7528\u5728\u7535\u8111\u4e0a\u8fd8\u662f\u522b\u7684\u8bbe\u5907\u4e0a\u5f55\u97f3\uff0c\u5e7b\u8c61\u7535\u6e90\u90fd\u662f\u5fc5\u987b\u7684\uff0c\u800c\u4e14\u5f55\u51fa\u7684\u58f0\u97f3\u90fd\u4e0d\u4f1a\u6bd4\u52a8\u5708\u8bdd\u7b52\u7684\u5c0f\u3002<\/p>\n

\n\t\u3000\u3000\u7279\u70b9<\/p>\n

\n\t\u3000\u3000\u8fd9\u79cd\u8bdd\u7b52\u6700\u4e3a\u666e\u904d\uff0c\u56e0\u4e3a\u5b83\u4fbf\u5b9c\uff0c\u4f53\u79ef\u5c0f\u5de7\uff0c\u800c\u4e14\u6548\u679c\u4e5f\u4e0d\u5dee\uff0e\u6709\u65f6\u4e5f\u53eb\u54aa\u5934\u3002\u5177\u4f53\u539f\u7406\u662f\u8fd9\u6837\u7684\uff0c\u5728\u4e00\u5c42\u7279\u6b8a\u6750\u6599\u4e0a\uff0c\u5e26\u4e0a\u7535\u8377\uff0c\u8fd9\u91cc\u7684\u7535\u8377\u4e0d\u6613\u91ca\u653e\uff0c\u4eba\u8bf4\u8bdd\u65f6\uff0c\u5e26\u7535\u8377\u7684\u8584\u819c\u8ddf\u7740\u632f\u52a8\uff0e\u5bfc\u81f4\u5b83\u548c\u67d0\u4e00\u6781\u677f\u7684\u95f4\u8ddd\u4e5f\u5728\u4e0d\u65ad\u53d1\u751f\u53d8\u5316\uff0c\u4f7f\u5f97\u7535\u5bb9\u53d1\u751f\u53d8\u5316\uff0e\u53c8\u7531\u4e8e\u5b83\u4e0a\u9762\u5e26\u7684\u7535\u8377\u4e0d\u53d8\uff0c\u518d\u6839\u636eQ=CU\uff0c\u7535\u538b\u4e5f\u4f1a\u968f\u7740\u53d1\u751f\u53d8\u5316\uff0c\u8fd9\u6837\u5c31\u5c06\u58f0\u97f3\u4fe1\u53f7\u8f6c\u6362\u4e3a\u7535\u4fe1\u53f7\u4e86\uff0e\u8fd9\u4e2a\u7535\u4fe1\u53f7\u4e00\u822c\u52a0\u5728\u4e86\u8bdd\u7b52\u5185\u90e8\u7684<\/p>\n

\n\t\u3000\u3000\u4e00\u4e2a\u573a\u6548\u5e94\u7ba1\u4e0a\u7528\u4e8e\u653e\u5927\u4fe1\u53f7\uff0c\u63a5\u5165\u7535\u8def\u65f6\uff0c\u8981\u6ce8\u610f\u5b83\u7684\u6b63\u786e\u63a5\u6cd5\u3002\u6b64\u5916\uff0c\u5c31\u662f\u538b\u7535\u5f0f\u7b49\u5176\u5b83\u7c7b\u578b\u4e86\uff0e\u73b0\u5728\u538b\u7535\u5f0f\u7684\u8bdd\u7b52\u4e5f\u5e38\u7528\u5728\u4e00\u4e9b\u4f4e\u7aef\u8bbe\u5907\u4e2d\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u662f\u7ea7\u5934\uff0c\u7531\u4e24\u7247\u91d1\u5c5e\u8584\u819c\u7ec4\u6210\uff1b\u5f53\u58f0\u6ce2\u5f15\u8d77\u5176\u9707\u52a8\u7684\u65f6\u5019\uff0c\u91d1\u5c5e\u8584\u819c\u95f4\u8ddd\u7684\u4e0d\u540c\u9020\u6210\u4e86\u7535\u5bb9\u7684\u4e0d\u540c\uff0c\u800c\u4ea7\u751f\u7535\u6d41\u3002\u7535\u5bb9\u8bdd\u7b52\u4e00\u822c\u9700\u8981\u4f7f\u752848V\u5e7b\u8c61\u7535\u6e90\u4f9b\u7535\uff0c\u4ee5\u53ca\u8bdd\u7b52\u653e\u5927\u5668<\/u>\u6750\uff0c\u6216\u8005\u8c03\u97f3\u53f0\u624d\u53ef\u4ee5\u5de5\u4f5c\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52\u662f\u5386\u53f2\u6700\u4e3a\u60a0\u4e45\u7684\u8bdd\u7b52\u7c7b\u578b\u4e4b\u4e00\uff0c\u5176\u51fa\u73b0\u7684\u65f6\u95f4\u53ef\u4ee5\u8ffd\u6eaf\u523020\u4e16\u7eaa\u521d\u671f\u3002\u4e0e\u5176\u5b83\u7c7b\u578b\u7684\u8bdd\u7b52\u76f8\u6bd4\uff0c\u7535\u5bb9\u8bdd\u7b52\u7684\u673a\u68b0\u6784\u9020\u6700\u4e3a\u7b80\u5355\uff0c\u4e3b\u8981\u5c31\u662f\u628a\u4e00\u7247\u62c9\u4f38\u5f97\u8584\u8584\u7684\u80fd\u591f\u5bfc\u7535\u7684\u632f\u819c\u5f20\u8d34\u5728\u4e00\u5757\u53eb\u505a\u540e\u677f\u7684\u91d1\u5c5e\u8584\u7247\u4e0a\uff0c\u5229\u7528\u8fd9\u79cd\u7ed3\u6784\u6765\u5f62\u6210\u4e00\u4e2a\u7b80\u5355\u7684\u7535\u5bb9\u5668\u3002\u7136\u540e\u5229\u7528\u5916\u90e8\u7535\u538b\u6e90\uff08\u901a\u5e38\u662f\u5e7b\u8c61\u7535\u6e90\uff0c\u4f46\u591a\u6570\u7535\u5bb9\u8bdd\u7b52\u4e5f\u4f1a\u81ea\u5e26\u7535\u6e90\u4f9b\u7ed9\u88c5\u7f6e\uff09\u5411\u7535\u5bb9\u5668\u4f9b\u7535\u3002\u5f53\u58f0\u538b\u4f5c\u7528\u4e8e\u632f\u819c\u65f6\uff0c\u632f\u819c\u5c31\u4f1a\u968f\u7740\u6ce2\u5f62\u505a\u51fa\u5404\u79cd\u8f7b\u5fae\u632f\u52a8\uff0c\u7136\u540e\u8fd9\u79cd\u9707\u52a8\u518d\u901a\u8fc7\u7535\u5bb9\u91cf\u7684\u53d8\u5316\uff0c\u5f15\u8d77\u8f93\u51fa\u7535\u538b\u7684\u53d8\u5316\uff0c\u800c\u6b63\u662f\u8fd9\u79cd\u8f93\u51fa\u7535\u538b\u7684\u53d8\u5316\u6784\u6210\u4e86\u8bdd\u7b52\u7684\u8f93\u51fa\u4fe1\u53f7\u3002\u5b9e\u9645\u4e0a\uff0c\u7535\u5bb9\u8bdd\u7b52\u4e5f\u53ef\u4ee5\u5206\u4e3a\u597d\u51e0\u79cd\uff0c\u4f46\u5b83\u4eec\u7684\u57fa\u672c\u5de5\u4f5c\u539f\u7406\u90fd\u662f\u4e00\u6837\u7684\u3002\u5f53\u524d\uff0c\u6700\u53d7\u6b22\u8fce\u7684\u7535\u5bb9\u8bdd\u7b52\u8fd8\u662fNeumann\u51fa\u54c1\u7684U87\u3002<\/p>\n

\n\t\u3000\u3000\u5e7b\u8c61\u7535\u6e90<\/h2>\n

\n\t\u3000\u3000\u5e7b\u8c61\u7535\u6e90\u4e3a\u7535\u6e90\u548c\u76f8\u5173\u7535\u529b\u5de5\u5177\u540d\u79f0\u3002\u5b83\u5177\u6709\u9891\u5e26\u5bbd\u5e7f\u3001\u54cd\u5e94\u66f2\u7ebf\u5e73\u76f4\u3001\u8f93\u51fa\u9ad8\u3001\u975e\u7ebf\u6027\u7578\u53d8\u5c0f\u3001\u77ac\u6001\u54cd\u5e94\u597d\u7b49\u975e\u5e38\u7a81\u51fa\u7684\u4f18\u70b9\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u9ea6\u514b\u98ce\u4e00\u822c\u7531\u7535\u5bb9\u6781\u5934\u548c\u9884\u653e\u5927\u5668\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u7535\u5bb9\u6781\u5934\u9700\u8981\u6709\u4e00\u4e2a\u6781\u5316\u7535\u538b\uff08\u9a7b\u6781\u4f53\u4f8b\u5916\uff09\uff0c\u9884\u653e\u5927\u5668\u4e5f\u9700\u8981\u7528\u7535\u3002\u5b83\u4eec\u6240\u9700\u7684\u7535\u6e90\u90fd\u7531\u4fe1\u53f7\u7ebf\u643a\u5e26\u4f9b\u7ed9\uff0c\u4f46\u5e76\u4e0d\u7ed9\u4fe1\u53f7\u4f20\u9001\u9020\u6210\u95ee\u9898\u3002\u8fd9\u6837\u7684\u4f9b\u7535\u65b9\u5f0f\u79f0\u4e3a\u5e7b\u8c61\u4f9b\u7535\u3002\u4ee5\u5f80\u6709\u7684\u6587\u7ae0\u79f0\u4f5c“\u5e7b\u76f8”\uff0c\u672c\u4eba\u8ba4\u4e3a\u4e0d\u5f88\u786e\u5207\uff0c\u67e5\u8fc7\u51e0\u672c\u5b57\u5178\uff0cPhantom\u53ef\u4ee5\u89e3\u91ca\u4e3a\u5e7b\u5f71\uff0c\u9519\u89c9\uff0c\u5984\u60f3\uff0c\u5f71\u8c61\uff0c\u5e7b\u8c61\u7b49\u3002\u800c\u4e0e“\u76f8\u4f4d”\u7684\u76f8\uff08Phase\uff09\u6beb\u65e0\u5173\u7cfb\uff0c\u8bd1\u6210“\u5e7b\u76f8”\u5bb9\u6613\u4ea7\u751f\u8bef\u5bfc\uff0c\u5176\u5b9e\u5e7b\u8c61\u7535\u6e90\u662f\u7eaf\u76f4\u6d41\u7535\u6e90\uff0c\u54ea\u91cc\u6709\u4ec0\u4e48\u76f8\u4f4d\uff1f \u3000\u6709\u4e9b\u7535\u5bb9\u9ea6\u514b\u98ce\u662f\u7531\u5185\u90e8\u7535\u6c60\u4f9b\u7535\uff0c\u66f4\u591a\u7684\u7535\u5bb9\u9ea6\u514b\u98ce\u901a\u8fc7\u4fe1\u53f7\u7ebf\u63a5\u6536\u6765\u81ea\u5b83\u4eec\u6240\u8fde\u63a5\u7684\u8c03\u97f3\u53f0\u6216\u524d\u7f6e\u653e\u5927\u5668\u83b7\u5f97\u7535\u6e90\u4f9b\u5e94\u3002\u5e7b\u8c61\u4f9b\u7535\u4e5f\u6709\u79f0\u4e3aSimplex Powering\u7684\u3002\u901a\u5e38\u662f11\u523048\u4f0f\u7684\u76f4\u6d41\u7535\uff0c\u540c\u65f6\u4f9b\u5e94\u7535\u5bb9\u5934\u7684\u6781\u5316\u548c\u653e\u5927\u7535\u8def\u7684\u7528\u7535\u3002\u5404\u79cd\u7535\u5bb9\u9ea6\u514b\u98ce\u8017\u7528\u7684\u7535\u6d41\u4e3a1\u523012\u6beb\u5b89\u57f9\u3002\u8bb8\u591a\u73b0\u4ee3\u7684\u7535\u5bb9\u9ea6\u514b\u98ce\u53ef\u4ee5\u5141\u8bb89\u523054\u4f0f\u7684\u7535\u538b\uff0c\u5b83\u4eec\u5185\u90e8\u88c5\u6709\u6574\u6d41\u5668\uff0c\u80fd\u591f\u9002\u5e94\u5f88\u5bbd\u7684\u7535\u538b\u8303\u56f4\u3002 \u3000\u5e7b\u8c61\u4f9b\u7535\u8981\u6c42\u5728\u9ea6\u514b\u98ce\u548c\u7535\u6e90\u4f9b\u5e94\u7aef\u4e4b\u95f4\u7684\u5e73\u8861\u8fde\u63a5\uff0c\u901a\u5e38\u4f7f\u7528XLR\u63d2\u5934\u76843\u6839\u5bfc\u7ebf\uff0c2\u548c3\u811a\u4f9b\u7ed9\u76f8\u540c\u7684\u76f4\u6d41\u7535\u538b\uff0c\u8fd9\u4e00\u7535\u538b\u662f\u76f8\u5bf91\u811a\u7684\u5730\u7535\u4f4d\u800c\u8a00\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5e7b\u8c61\u7535\u6e90\u7684\u6765\u6e90\u662f\u4ea4\u6d41\u5e02\u7535\uff0c\u53ea\u6709\u5728\u6ca1\u6709\u4ea4\u6d41\u7535\u7684\u5730\u65b9\u5982\u91ce\u5916\u624d\u8003\u8651\u7528\u7535\u6c60\u4f9b\u7535\u3002<\/p>\n

\n\t\u3000\u3000\u7c7b\u578b<\/p>\n

\n\t\u3000\u3000\u73b0\u6709\u7684\u5e7b\u8c61\u7535\u6e90\u7c7b\u578b\u51713\u7c7b\uff0c\u4f7f\u7528\u7684\u7535\u538b\u4e3a12\uff0c24\u548c48\u4f0f\u3002<\/p>\n

\n\t\u3000\u300012\u548c24\u4f0f\u4f9b\u7535\u5e38\u89c1\u4e8e\u7535\u6c60\u4f9b\u7535\u7684\u8c03\u97f3\u53f0\uff0c\u8fd9\u7c7b\u8c03\u97f3\u53f0\u7531\u4e8e\u7535\u6e90\u95ee\u9898\u800c\u53d7\u5230\u5f88\u591a\u663e\u8457\u7684\u9650\u5236\uff0c\u8bb8\u591a\u65e9\u671f\u7684\u8c03\u97f3\u53f0\u4ec5\u4f9b\u5e9412\u621618\u4f0f\u5e7b\u8c61\u7535\u6e90\u548c\u5f88\u5c11\u7684\u7535\u6d41\u3002\u7535\u6c60\u4f9b\u753512\u548c24\u4f0f\u7684\u8c03\u97f3\u53f0\u5982Shure\u7684FP33\u5230\u73b0\u5728\u8fd8\u5728\u5e94\u7528\u3002<\/p>\n

\n\t\u3000\u3000\u5f55\u97f3\u68da\u5185\u4e00\u8d2f\u4e3a\u5404\u8def\u9ea6\u514b\u98ce\u8f93\u5165\u5206\u522b\u63d0\u4f9b48\u4f0f\u5e7b\u8c61\u7535\u6e90\u3002\u56e0\u4e3a\u8fd9\u4e9b\u8c03\u97f3\u53f0\u90fd\u4f7f\u7528\u5e02\u7535\u4f9b\u7535\uff0c\u6240\u4ee5\u5bf9\u4e8e\u5e7b\u8c61\u7535\u6e90\u7684\u4f9b\u7ed9\u5b9e\u9645\u6ca1\u6709\u4ec0\u4e48\u9650\u5236\u3002\u8bb8\u591a\u9762\u5411\u5f55\u97f3\u68da\u7684\u7535\u5bb9\u9ea6\u514b\u98ce\u4e5f\u8bbe\u8ba1\u621048\u4f0f\u7535\u538b\u7684\u3002\u5b9e\u9645\u4e0a\u5b83\u4eec\u4e5f\u4ec5\u572848\u4f0f\u4f9b\u7535\u65f6\u624d\u8fbe\u5230\u6807\u51c6\u7684\u7535\u6d41\u3002<\/p>\n

\n\t\u3000\u3000\u751a\u81f3\u5728\u8c03\u97f3\u53f0\u80fd\u591f\u4e3a\u5404\u8def\u9ea6\u514b\u98ce\u63d0\u4f9b48\u4f0f\u5e7b\u8c61\u7535\u6e90\u7684\u65f6\u5019\uff0c\u4ecd\u5e94\u6ce8\u610f\u6240\u4f9b\u7684\u7535\u6d41\u3002\u4e00\u4e9b\u8c03\u97f3\u53f0\u6ca1\u6709\u4e3a\u6bcf\u8def\u9ea6\u514b\u98ce\u63d0\u4f9b12\u6beb\u5b89\u7684\u80fd\u529b\uff0c\u5f53\u4f60\u8fde\u63a5\u4e0a\u4e00\u4e9b\u9ea6\u514b\u98ce\u4e4b\u540e\uff0c\u5e7b\u8c61\u7535\u6e90\u5c31\u4e0d\u80fd\u518d\u7ef4\u6301\u8db3\u591f\u7684\u7535\u6d41\u548c\u7535\u538b\uff0c\u751a\u81f3\u51fa\u73b0\u66f4\u4e25\u91cd\u7684\u540e\u679c\u3002\u8fd9\u7c7b\u4e0d\u6109\u5feb\u7ecf\u5e38\u51fa\u73b0\u5728\u5ec9\u4ef7\u7684\u6216\u7535\u6c60\u4f9b\u7535\u7684\u8c03\u97f3\u53f0\u4e0a\u3002\u4f5c\u4e3a\u9884\u9632\uff0c\u4f60\u5e94\u8be5\u6e05\u695a\u6bcf\u652f\u9ea6\u514b\u98ce\u8981\u6c42\u7684\u7535\u6d41\u548c\u8c03\u97f3\u53f0\u80fd\u591f\u4f9b\u5e94\u7684\u5e7b\u8c61\u7535\u6e90\u603b\u7535\u6d41\u3002<\/p>\n

\n\t\u3000\u3000\u53e6\u6709\u4e00\u79cd\u6bd4\u8f83\u5c11\u89c1\u7684T-power\uff08\u53c8\u79f0A-B power\uff09\u7c7b\u5e7b\u8c61\u4f9b\u7535\u3002\u4e0e\u4f20\u7edf\u7684\u5e7b\u8c61\u4f9b\u7535\u4f9b\u7ed92\uff0c3\u811a\u76f8\u540c\u7535\u538b\u4e0d\u540c\u7684\u662fT-power\u7cfb\u7edf\u57282\uff0c3\u811a\u4e4b\u95f4\u670912\u4f0f\u7535\u4f4d\u5dee\u3002\u6709\u4e00\u4e9b\u7cfb\u7edf\u76842\u811a\u7535\u4f4d\u9ad8\u4e8e3\u811a12\u4f0f\uff1b\u53e6\u4e00\u4e9b\u7cfb\u7edf\u5374\u662f3\u811a\u7535\u4f4d\u9ad8\u4e8e2\u811a12\u4f0f\u3002\u6b64\u5916\u8fd9\u91cc\u6240\u8bf4\u7684\u76f4\u6d41\u7535\u538b\u88ab\u79f0\u4f5c“\u6d6e\u52a8\u7535\u538b”\uff08floati<\/u>ng voltage\uff09\uff0c\u56e0\u4e3a\u5b83\u4eec\u5e76\u4e0d\u7528\u5730\u7535\u4f4d\u4f5c\u53c2\u8003\u3002\u6709\u4e00\u4e9b\u8bbe\u5907\u5982Nagra\u5f55\u97f3\u673a\u548c\u524d\u9762\u63d0\u5230\u7684Shure\u8c03\u97f3\u53f0\u53ef\u4ee5\u9009\u62e9\u7528T-power\u8fd8\u662f\u4f20\u7edf\u7684\u5e7b\u8c61\u4f9b\u7535\u3002<\/p>\n

\n\t\u3000\u3000T-power\u7684\u53d1\u660e\u4e3b\u8981\u662f\u8003\u8651\u5230\u7535\u5f71\u5f55\u97f3\u7ecf\u5e38\u9700\u8981\u4f7f\u7528\u5f88\u957f\u7684\u4fe1\u53f7\u7ebf\u3002\u4e0d\u4e45\u4ee5\u524dT-power\u5728\u7f8e\u56fd\u548c\u6b27\u6d32\u67092\u79cd\u4e0d\u540c\u7684\u5f62\u5f0f\uff0c\u9002\u5e94T-power\u4f9b\u7535\u7684\u9ea6\u514b\u98ce\u4e3b\u8981\u6709Sennheiser\u548cSchoeps\u7684\u4ea7\u54c1\u3002\u603b\u7684\u770b\u6765\uff0cT-power\u7684\u4f7f\u7528\u5e76\u4e0d\u5f88\u666e\u904d\u3002<\/p>\n

\n\t\u3000\u3000\u7535\u5bb9\u8bdd\u7b52\u5e7b\u8c61\u7535\u6e90\u662f\u4ec0\u4e48\u60c5\u51b5<\/h2>\n

\n\t\u3000\u3000\u6709\u4e9b\u7535\u5bb9\u9ea6\u514b\u98ce\u662f\u7531\u5185\u90e8\u7535\u6c60\u4f9b\u7535\uff0c\u66f4\u591a\u7684\u7535\u5bb9\u9ea6\u514b\u98ce\u901a\u8fc7\u4fe1\u53f7\u7ebf\u63a5\u6536\u6765\u81ea\u5b83\u4eec\u6240\u8fde\u63a5\u7684\u8c03\u97f3\u53f0\u6216\u524d\u7f6e\u653e\u5927\u5668\u83b7\u5f97\u7535\u6e90\u4f9b\u5e94\u3002\u5e7b\u8c61\u4f9b\u7535\u4e5f\u6709\u79f0\u4e3aSimplex Powering\u7684\u3002\u901a\u5e38\u662f11\u523048\u4f0f\u7684\u76f4\u6d41\u7535\uff0c\u540c\u65f6\u4f9b\u5e94\u7535\u5bb9\u5934\u7684\u6781\u5316\u548c\u653e\u5927\u7535\u8def\u7684\u7528\u7535\u3002\u5404\u79cd\u7535\u5bb9\u9ea6\u514b\u98ce\u8017\u7528\u7684\u7535\u6d41\u4e3a1\u523012\u6beb\u5b89\u57f9\u3002\u8bb8\u591a\u73b0\u4ee3\u7684\u7535\u5bb9\u9ea6\u514b\u98ce\u53ef\u4ee5\u5141\u8bb89\u523054\u4f0f\u7684\u7535\u538b\uff0c\u5b83\u4eec\u5185\u90e8\u88c5\u6709\u6574\u6d41\u5668\uff0c\u80fd\u591f\u9002\u5e94\u5f88\u5bbd\u7684\u7535\u538b\u8303\u56f4\u3002<\/p>\n

\n\t\u3000\u3000\u5e7b\u8c61\u4f9b\u7535\u8981\u6c42\u5728\u9ea6\u514b\u98ce\u548c\u7535\u6e90\u4f9b\u5e94\u7aef\u4e4b\u95f4\u7684\u5e73\u8861\u8fde\u63a5\uff0c\u901a\u5e38\u4f7f\u7528XLR\u63d2\u5934\u76843\u6839\u5bfc\u7ebf\uff0c2\u548c3\u811a\u4f9b\u7ed9\u76f8\u540c\u7684\u76f4\u6d41\u7535\u538b\uff0c\u8fd9\u4e00\u7535\u538b\u662f\u76f8\u5bf91\u811a\u7684\u5730\u7535\u4f4d\u800c\u8a00\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5e7b\u8c61\u7535\u6e90\u7684\u6765\u6e90\u662f\u4ea4\u6d41\u5e02\u7535\uff0c\u53ea\u6709\u5728\u6ca1\u6709\u4ea4\u6d41\u7535\u7684\u5730\u65b9\u5982\u91ce\u5916\u624d\u8003\u8651\u7528\u7535\u6c60\u4f9b\u7535\u3002<\/p>\n

\n\t\u3000\u3000\u5e7b\u50cf\u7535\u6e90\u662f\u7ed9\u7535\u5bb9\u8bdd\u7b52\u4f9b\u7535\u7684\u8bbe\u5907\u3002\u7535\u5bb9\u8bdd\u7b52\u4e2d\u7535\u5bb9\u5934\u7684\u6781\u677f\u9700\u8981\u4e00\u5b9a\u7684\u7535\u538b\u6765\u5efa\u7acb\u7535\u573a\u624d\u80fd\u5de5\u4f5c\uff08\u9a7b\u6781\u4f53\u8bdd\u7b52\u56e0\u672c\u8eab\u6709\u9a7b\u7559\u6781\u5316\u7535\u573a\uff0c\u4e0d\u7528\u5e7b\u50cf\u7535\u6e90\uff09\uff0c\u800c\u7535\u5bb9\u8bdd\u7b52\u5185\u7684\u8bdd\u7b52\u653e\u5927\u5668\uff08\u4e5f\u79f0\u9884\u653e\u5927\u5668\uff09\u4e5f\u8981\u4f9b\u7535\u3002\u56e0\u6b64\u5e7b\u50cf\u7535\u6e90\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u7ed9\u7535\u5bb9\u8bdd\u7b52\u4e2d\u7684\u7535\u5bb9\u5934\u548c\u8bdd\u7b52\u653e\u5927\u5668\u4f9b\u7535\u3002\u5e7b\u50cf\u7535\u6e90\u8f93\u51fa\u7684\u662f\u76f4\u6d41\u7535\uff0c\u670912V\u300124V\u300148V\u7b49\u591a\u79cd\u7535\u538b\uff0c\u4ee548V\u5c45\u591a\u3002\u6709\u5355\u8def\u548c\u591a\u8def\u4e4b\u5206\uff0c\u4e00\u822c\u4ece\u5361\u519c\u63d2\u5ea7\u8f93\u51fa\u3002\u97f3\u54cd\u7cfb\u7edf\u5bf9\u5e7b\u50cf\u7535\u6e90\u8981\u6c42\u8f83\u9ad8\uff0c\u8981\u6c42\u5e7b\u50cf\u7535\u6e90\u8981\u7eaf\u51c0\uff0c\u5373\u7eb9\u6ce2\u8981\u5c0f\uff0c\u7535\u538b\u7a33\u5b9a\uff0c\u5185\u963b\u5c0f\uff0c\u7535\u6d41\u8db3\u591f\u3002\u56e0\u4e3a\u7eb9\u6ce2\u5982\u679c\u4e0d\u591f\u5c0f\uff0c\u7ecf\u9ad8\u589e\u76ca\u7684\u653e\u5927\u540e\uff0c\u626c\u58f0\u5668\u4e2d\u53ef\u542c\u5230\u96be\u4ee5\u63a5\u53d7\u7684\u7eb9\u6ce2\u566a\u58f0\uff0c\u800c\u5982\u679c\u5185\u963b\u4e0d\u591f\u5c0f\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u81ea\u6fc0\u632f\u8361\u3002<\/p>\n

\n\t\u3000\u3000\u9644\u56fe\u5373\u4e3a\u4e00\u6b3e\u5e7b\u50cf\u7535\u6e90\u5916\u89c2\u56fe\u7247\u3002\u8fd9\u662f\u4e00\u6b3e\u7531\u4ea4\u6d41\u7535\u6e90\u9002\u914d\u5668\u964d\u538b\u7684\u5e7b\u50cf\u7535\u6e90\u3002<\/p>\n

\n\t\u3000\u3000\"\u7535\u5bb9\u8bdd\u7b52\u5e7b\u8c61\u7535\u6e90\u662f\u4ec0\u4e48\u60c5\u51b5\"<\/p>\n","protected":false},"excerpt":{"rendered":"

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