{"id":1052,"date":"2018-09-21T00:15:25","date_gmt":"2018-09-21T00:15:25","guid":{"rendered":""},"modified":"2018-09-21T08:15:47","modified_gmt":"2018-09-21T00:15:47","slug":"%e7%a4%ba%e6%b3%a2%e5%99%a8%e5%8f%82%e6%95%b0%e6%b5%8b%e9%87%8f%e6%98%af%e5%a6%82%e4%bd%95%e4%bf%9d%e8%af%81%e7%b2%be%e5%ba%a6%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1052","title":{"rendered":"\u793a\u6ce2\u5668\u53c2\u6570\u6d4b\u91cf\u662f\u5982\u4f55\u4fdd\u8bc1\u7cbe\u5ea6\u7684\uff1f"},"content":{"rendered":"

“\u53c2\u6570\u6d4b\u91cf”\u662f\u793a\u6ce2\u5668\u5206\u6790\u6ce2\u5f62\u7684\u4e00\u5927\u5229\u5668\uff0c\u5de5\u7a0b\u5e08\u4e0d\u7528\u5f00\u542f\u5149\u6807\u5c31\u53ef\u4ee5\u8f7b\u677e\u5f97\u5230\u5404\u9879\u53c2\u6570\u3002\u4f46\u4e5f\u6709\u5de5\u7a0b\u5e08\u4f1a\u6709\u70b9\u4e0d\u653e\u5fc3\uff1a\u793a\u6ce2\u5668\u5982\u4f55\u4fdd\u8bc1\u6d4b\u91cf\u7cbe\u5ea6\u5462\uff1f\u672c\u6587\u5c31\u5e26\u4f60\u6b65\u6b65\u6df1\u5165\uff0c\u4e86\u89e3\u793a\u6ce2\u5668\u53c2\u6570\u6d4b\u91cf\u80cc\u540e\u7684\u7b97\u6cd5\u3002

\n

\nZDS\u7cfb\u5217\u793a\u6ce2\u5668\u63d0\u4f9b\u4e86\u975e\u5e38\u4e30\u5bcc\u7684\u6d4b\u91cf\u529f\u80fd\uff0c\u6d4b\u91cf\u9879\u76ee\u6700\u591a\u53ef\u8fbe51\u79cd\u3002\u5de5\u7a0b\u5e08\u5728\u4f7f\u7528\u65f6\u9047\u5230\u7684\u95ee\u9898\u591a\u662f\u56e0\u4e3a\u5bf9\u7ec6\u8282\u53ca\u539f\u7406\u4e86\u89e3\u4e0d\u591f\uff0c\u4e0b\u9762\u5c31\u8fd9\u4e9b\u5185\u5bb9\uff0c\u5e26\u4f60\u4e00\u6b65\u4e00\u6b65\u6df1\u5165\u6316\u6398\uff0c\u89e3\u5f00\u4f60\u7684\u7591\u60d1\u3002

\n

\n\u4e00\u3001\u53c2\u6570\u6d4b\u91cf\u7684\u4f7f\u7528\u65b9\u6cd5<\/strong>

\n\u6253\u5f00\u6d4b\u91cf\u6bd4\u8f83\u7b80\u5355\uff0c\u8bb0\u4f4f\u4e24\u4e2a\u8981\u70b9\uff1a

\n1\u3001\u6211\u8981\u6d4b\u91cf\u54ea\u4e2a\u901a\u9053\uff1f

\n2\u3001\u6211\u8981\u6d4b\u4ec0\u4e48\uff1f

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe1  \u6253\u5f00\u6d4b\u91cf<\/span><\/div>\n

 

\n\u5c0f\u7ed3\uff1a\u6d4b\u91cf\u9879\u76ee\u670951\u9879\u4e4b\u591a\uff0c\u652f\u630124\u9879\u6d4b\u91cf\u9879\u76ee\u540c\u5c4f\u5e55\u663e\u793a\u3002

\n

\n\u4e8c\u3001\u53c2\u6570\u6d4b\u91cf\u7b97\u6cd5\u5206\u6790<\/strong>

\n\u793a\u6ce2\u5668\u4e2d\u6d4b\u91cf\u7684\u9879\u76ee\u5927\u4f53\u4e0a\u53ef\u5206\u4e3a\u4e24\u5927\u7c7b\uff0c\u4e00\u7c7b\u4e0e\u7535\u538b\u76f8\u5173\uff0c\u5982\u6700\u5927\u503c\u3001\u6700\u5c0f\u503c\u3001\u9876\u90e8\u503c\u3001\u5e95\u90e8\u503c\u7b49\u3002\u53e6\u4e00\u7c7b\u4e0e\u65f6\u95f4\u76f8\u5173\uff0c\u5982\u9891\u7387\u3001\u5468\u671f\u3001\u4e0a\u5347\u65f6\u95f4\u3001\u4e0b\u964d\u65f6\u95f4\u3001\u5360\u7a7a\u6bd4\u7b49\u3002\u9876\u90e8\u503c\u3001\u5e95\u90e8\u503c\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e24\u4e2a\u6d4b\u91cf\u9879\uff0c\u662f\u65f6\u95f4\u6d4b\u91cf\u7684\u57fa\u7840\u3002

\n

\n\u4e0e\u7535\u538b\u76f8\u5173\u7684\u6d4b\u91cf\uff0c\u76f8\u5bf9\u6bd4\u8f83\u7b80\u5355\uff0c\u6700\u5927\u503c(Vmax)\u4e0e\u6700\u5c0f\u503c(Vmin)\u53ef\u901a\u8fc7\u904d\u5386\u6240\u6709\u6837\u672c\u70b9\u6c42\u51fa\u3002\u9876\u90e8\u503c(Vtop)\u548c\u5e95\u90e8\u503c(Vbase)\u7684\u6c42\u89e3\uff0c\u9700\u8981\u5148\u5bf9\u6240\u6709\u6837\u672c\u70b9\u8fdb\u884c\u76f4\u65b9\u56fe\u6620\u5c04\uff0c\u7136\u540e\u6c42\u51fa\u73b0\u6982\u7387\u6700\u5927\u7684\u7535\u538b\u503c\u3002

\n

\n\u9876\u90e8\u503c(Vtop)<\/strong>\uff1a\u76f8\u5bf9\u4e8e\u6ce2\u5f62\u4e0a\u90e8\u7684\u6700\u5927\u6982\u7387\u7684\u7535\u538b\uff0c\u5e76\u4e14\u6982\u7387\u8fbe\u5230\u6837\u672c\u70b9\u603b\u6570\u76845%\u4ee5\u4e0a\u3002

\n\u5e95\u90e8\u503c(Vbase)<\/strong>\uff1a\u76f8\u5bf9\u4e8e\u6ce2\u5f62\u4e0b\u90e8\u7684\u6700\u5927\u6982\u7387\u7684\u7535\u538b\uff0c\u5e76\u4e14\u6982\u7387\u8fbe\u5230\u6837\u672c\u70b9\u603b\u6570\u76845%\u4ee5\u4e0a\u3002

\n <\/span><\/span><\/p>\n

\n\t<\/span><\/div>\n
\n\t\u56fe2  \u7535\u538b\u76f8\u5173\u9879\u7684\u6d4b\u91cf<\/span><\/div>\n

 

\n\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u6d4b\u91cf\u9879\uff0c\u9700\u8981\u4f7f\u7528\u9876\u90e8\u503c(Vtop)\u548c\u5e95\u90e8\u503c(Vbase)\uff0c\u7136\u540e\u518d\u901a\u8fc7Vtop\u4e0eVbase\u8ba1\u7b97\u51fa\u9ad8\u4e2d\u4f4e\u4e09\u6839\u9608\u503c\u7ebf\u7684\u4f4d\u7f6e\uff0c\u6700\u540e\u6c42\u9608\u503c\u7ebf\u4e0e\u6ce2\u5f62\u7684\u4ea4\u70b9\uff0c\u53ef\u5f97\u5230\u65f6\u95f4\u76f8\u5173\u7684\u6d4b\u91cf\u7ed3\u679c\uff0c\u5982\u56fe3\u6240\u793a\u3002\u9ad8\u4e2d\u4f4e\u4e09\u6839\u9608\u503c\u7ebf\u7684\u4f4d\u7f6e\u53ef\u8c03\u8282\uff0c\u9ed8\u8ba4\u503c\u4e3a90%\u300150%\u300110%\u3002

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe3  \u65f6\u95f4\u76f8\u5173\u9879\u7684\u6d4b\u91cf<\/span><\/div>\n

 

\n\u5c0f\u7ed3\uff1a\u6709\u4e00\u4e9b\u7279\u6b8a\u7684\u6ce2\u5f62\uff08\u5982\u6b63\u5f26\u6ce2\uff09\u4f1a\u51fa\u73b0Vtop\u548cVbase\u6c42\u89e3\u5931\u8d25\uff08\u6982\u7387\u5c11\u4e8e5%\uff09\uff0c\u6b64\u65f6\u4f1a\u4f7f\u7528Vmax\u4e0eVmin\u4f5c\u4e3a\u65b0\u7684\u9876\u90e8\u503c\u4e0e\u5e95\u90e8\u503c\uff0c\u5e76\u4e14\u4f1a\u5728Vtop\u548cVbase\u7684\u503c\u540e\u9762\uff0c\u8ffd\u52a0?\u53f7\u663e\u793a\u6765\u8868\u793a\u5f02\u5e38\uff0c\u5982\u56fe4\u6240\u793a\u3002

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe4  \u9876\u90e8\u503c\u3001\u5e95\u90e8\u503c\u4e0e\u6700\u5927\u503c\uff0c\u6700\u5c0f\u503c\u76f8\u540c<\/span><\/div>\n

 

\n\u4e09\u3001\u6d4b\u91cf\u4e0e\u7edf\u8ba1\u7b97\u6cd5\u5206\u6790<\/strong>

\n\u6d4b\u91cf\u4e0e\u7edf\u8ba1\u7684\u539f\u7406\u5f88\u7b80\u5355\u3002\u5148\u8981\u7406\u89e3\u4e00\u4e2a\u6982\u5ff5\uff0c\u540c\u4e00\u4e2a\u6d4b\u91cf\u9879\u5728\u540c\u4e00\u6b21\u6d4b\u91cf\u4e2d\u53ef\u80fd\u4f1a\u9047\u5230\u591a\u6b21\uff0c\u5982\u5468\u671f\uff0c\u4e00\u6bb5\u6ce2\u5f62\u53ef\u80fd\u6709N\u4e2a\u5468\u671f\u3002\u8fd9\u6837\u5c31\u51fa\u73b0\u4e86\u65b0\u7684\u95ee\u9898\uff0c\u5468\u671f\u7684\u6d4b\u91cf\u7ed3\u679c\u5bf9\u5e94\u6ce2\u5f62\u7684\u54ea\u4e2a\u5468\u671f\uff1f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u79cd\u4e0d\u5bf9\u5e94\u7684\u95ee\u9898\uff0c\u5e76\u8ba9\u6d4b\u91cf\u7ed3\u679c\u66f4\u5177\u6709\u610f\u4e49\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u7edf\u8ba1\u5b66\u4e2d\u76846\u79cd\u503c\u6765\u63cf\u8ff0\u6d4b\u91cf\u7ed3\u679c\uff0c\u5206\u522b\u5982\u4e0b\uff1a

\n

\n\u5f53\u524d\u503c(Current)\uff1a\u8868\u793a\u7b2c\u4e00\u4e2a\u6d4b\u91cf\u503c\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u2460\u7684\u4f4d\u7f6e\u3002

\n\u6700\u5927\u503c(Max)\uff1a\u8868\u793a\u6240\u6709\u6d4b\u91cf\u503c\u4e2d\u7684\u6700\u5927\u503c\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u2461\u7684\u4f4d\u7f6e\u3002

\n\u6700\u5c0f\u503c(Min)\uff1a\u8868\u793a\u6240\u6709\u6d4b\u91cf\u503c\u4e2d\u7684\u6700\u5c0f\u503c\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u2462\u7684\u4f4d\u7f6e\u3002

\n\u5e73\u5747\u503c(Avg)\uff1a\u8868\u793a\u6240\u6709\u6d4b\u91cf\u503c\u7684\u7d2f\u52a0\u5e73\u5747\u503c\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u7684\u4e09\u4e2a\u4f4d\u7f6e\u7684\u7d2f\u52a0\u5e73\u5747\u503c\u3002

\n\u6807\u51c6\u5dee(Stdev)\uff1a\u8868\u793a\u6240\u6709\u6d4b\u91cf\u503c\u7684\u6807\u51c6\u5dee\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u7684\u4e09\u4e2a\u4f4d\u7f6e\u7684\u6807\u51c6\u5dee\u3002

\n\u6b21\u6570(Count)\uff1a\u8868\u793a\u6d4b\u91cf\u503c\u7684\u4e2a\u6570\uff0c\u5bf9\u5e94\u56fe5\u4e2d\u7684\u4e09\u4e2a\u4f4d\u7f6e\u3002

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe5  \u6d4b\u91cf\u7edf\u8ba1\u529f\u80fd\u5468\u671f<\/span><\/div>\n

 

\n\u5c0f\u7ed3\uff1a\u6d4b\u91cf\u7edf\u8ba1\u529f\u80fd\u9ed8\u8ba4\u662f\u5173\u95ed\uff0c\u53ef\u5728\u83dc\u5355\u4e2d\u6253\u5f00\u3002\u7edf\u8ba1\u5173\u95ed\u65f6\uff0c\u4ec5\u663e\u793a\u5f53\u524d\u503c(Current)\uff0c\u7edf\u8ba1\u6253\u5f00\u65f6\uff0c\u663e\u793a6\u79cd\u7edf\u8ba1\u7ed3\u679c\u3002\u56fe6\u4e2d\u4f7f\u7528\u4e86\u6b63\u8109\u5bbd\u7edf\u8ba1\u529f\u80fd\uff0c\u53ef\u6c42\u5f97\u6700\u5927\u7684\u8109\u5bbd\u4e3a3.0028us\uff0c\u8109\u51b2\u4e2a\u6570\u4e3a42\u4e2a\u3002

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe6  \u7edf\u8ba1\u529f\u80fd\u53ef\u624b\u52a8\u6253\u5f00\u6216\u5173\u95ed<\/span><\/div>\n

 

\n\u56db\u3001\u81ea\u5b9a\u4e49\u6d4b\u91cf\u8303\u56f4<\/strong>

\n\u4f7f\u7528\u6d4b\u91cf\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u7684\u4e00\u4e2a\u95ee\u9898\u662f\uff0c\u6355\u83b7\u4e0b\u6765\u7684\u6ce2\u5f62\u6bd4\u8f83\u591a\uff0c\u4f46\u662f\u6211\u53ea\u60f3\u6d4b\u91cf\u5206\u6790\u6ce2\u5f62\u4e2d\u7684\u4e00\u90e8\u5206\u3002\u5728ZDS3000\/4000\u7cfb\u5217\u793a\u6ce2\u5668\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u786c\u4ef6\u52a0\u901f\uff0c\u63d0\u4f9b\u4e86\u4e00\u79cd\u81ea\u5b9a\u4e49\u6d4b\u91cf\u8303\u56f4\u7684\u65b9\u6cd5\uff0c\u53ea\u9700\u8981\u7b80\u5355\u7684\u4e24\u4e2a\u6b65\u9aa4\u5373\u53ef\u5b8c\u6210\u3002

\n

\n\u7b2c\u4e00\u6b65\uff1a\u8bbe\u7f6e\u6d4b\u91cf\u8303\u56f4\u4e3a\u5149\u6807\u533a\u57df\uff1b

\n\u7b2c\u4e8c\u6b65\uff1a\u8c03\u6574\u5149\u6807\u4f4d\u7f6e\uff0c\u6307\u5b9a\u6d4b\u91cf\u7684\u8303\u56f4\u3002

\n <\/span><\/span><\/p>\n

\n\t <\/span><\/div>\n
\n\t\u56fe7  \u81ea\u5b9a\u4e49\u6d4b\u91cf\u533a\u57df<\/span><\/div>\n

 

\n\u6d4b\u91cf\u529f\u80fd\u5f88\u5f3a\u5927\uff0c\u4f46\u4e5f\u5f88\u590d\u6742\uff0c\u5b9e\u9645\u5e94\u7528\u65f6\u5982\u679c\u5bf9\u7ed3\u679c\u4e0d\u591f\u786e\u5b9a\uff0c\u53ef\u4ee5\u5148\u6392\u67e5\u6d4b\u91cf\u7ed3\u679c\u662f\u7535\u538b\u7c7b\u578b\u8fd8\u662f\u65f6\u95f4\u7c7b\u578b\uff0c\u7535\u538b\u7c7b\u578b\u5219\u91cd\u70b9\u68c0\u67e5\u8f93\u5165\u901a\u9053\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\uff0c\u5982\u63a2\u5934\u6bd4\uff1b\u65f6\u95f4\u7c7b\u578b\u5219\u91cd\u70b9\u68c0\u67e5\u9ad8\u4e2d\u4f4e\u4e09\u9608\u503c\u3001\u9876\u90e8\u503c\u3001\u5e95\u90e8\u503c\u662f\u5426\u6b63\u786e\u3002

\n

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