{"id":900597,"date":"2023-05-25T16:24:50","date_gmt":"2023-05-25T08:24:50","guid":{"rendered":"https:\/\/www.bihec.com\/stanford-research-systems\/?p=900597"},"modified":"2023-05-25T16:24:50","modified_gmt":"2023-05-25T08:24:50","slug":"%e7%be%8e%e5%9b%bd%e6%96%af%e5%9d%a6%e7%a6%8fstanford-research-srs-sr715%e7%94%b5%e6%a1%a5sr720-lcr%e6%b5%8b%e8%af%95%e4%bb%aa","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/stanford-research-systems\/%e7%be%8e%e5%9b%bd%e6%96%af%e5%9d%a6%e7%a6%8fstanford-research-srs-sr715%e7%94%b5%e6%a1%a5sr720-lcr%e6%b5%8b%e8%af%95%e4%bb%aa\/","title":{"rendered":"\u7f8e\u56fd\u65af\u5766\u798fStanford research SRS SR715\u7535\u6865SR720 LCR\u6d4b\u8bd5\u4eea"},"content":{"rendered":"
Stanford research SR715 \u548c SR720 LCR \u6d4b\u8bd5\u4eea<\/p>\n
SR715 LCR \u548c SR720 LCR \u8868\u6d4b\u91cf\u65e0\u6e90\u5143\u4ef6\u7684\u8bef\u5dee\u4f4e\u81f3 0.05%\u3002\u8fd9\u4e9b\u6613\u4e8e\u4f7f\u7528\u7684\u4eea\u5668\u53ef\u4ee5\u5feb\u901f\u8bbe\u7f6e\u3001\u8c03\u6574\u548c\u6821\u51c6\u3002SR715 \u548c SR720 \u975e\u5e38\u9002\u5408\u8fdb\u8d27\u68c0\u9a8c\u3001\u8d28\u91cf\u63a7\u5236\u3001\u81ea\u52a8\u5316\u6d4b\u8bd5\u548c\u4e00\u822c\u5de5\u4f5c\u53f0\u4f7f\u7528\u7b49\u5e94\u7528\u3002<\/p>\n
\u524d\u9762\u677f\u663e\u793a<\/p>\n
5 \u4f4d LED \u663e\u793a\u5c4f\u663e\u793a\u6d4b\u91cf\u503c\u3001\u8f93\u5165\u7684\u53c2\u6570\u3001\u4eea\u5668\u72b6\u6001\u548c\u7528\u6237\u6d88\u606f\u3002\u8fdb\u884c\u6d4b\u91cf\u65f6\uff0c\u4e3b\u8981\u53c2\u6570\uff08L\u3001C \u6216 R\uff09\u663e\u793a\u5728\u5de6\u4fa7\u663e\u793a\u5c4f\u4e0a\uff0c\u76f8\u5e94\u7684\u6b21\u8981\u53c2\u6570\uff08Q\u3001D \u6216 R\uff09\u663e\u793a\u5728\u53f3\u4fa7\u663e\u793a\u5c4f\u4e0a\u3002<\/p>\n
\u8fdb\u884c\u6d4b\u91cf<\/p>\n
\u53ef\u4ee5\u5728 100 Hz\u3001120 Hz\u30011 kHz\u300110 kHz \u548c 100 kHz\uff08\u4ec5\u9650 SR720\uff09\u7684\u6d4b\u8bd5\u9891\u7387\u4e0b\u6267\u884c\u6d4b\u91cf\u3002\u5185\u7f6e\u9a71\u52a8\u7535\u538b\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u9884\u8bbe\u503c\uff080.1\u30010.25 \u548c 1.0 V\uff09\u6216\u5728 0.1 \u81f3 1.0 V \u4e4b\u95f4\u4ee5 50 mV \u7684\u589e\u91cf\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n
\u4ee5\u6bcf\u79d2 2\u300110 \u6216 20 \u4e2a\u6837\u672c\u7684\u901f\u7387\u8fdb\u884c\u6d4b\u91cf\u3002\u8fde\u7eed\u8bfb\u6570\u53ef\u4ee5\u53d6 2 \u5230 10 \u6b21\u7684\u5e73\u5747\u503c\uff0c\u4ee5\u63d0\u9ad8\u51c6\u786e\u6027\u3002\u652f\u6301\u7ec4\u4ef6\u7684\u4e32\u8054\u6216\u5e76\u8054\u7b49\u6548\u7535\u8def\u6a21\u578b\u3002\u7535\u5bb9\u5668\u6d4b\u91cf\u4f7f\u7528\u5185\u90e8 2.0 VDC \u504f\u7f6e\u6216\u9ad8\u8fbe 40 V \u7684\u5916\u90e8\u76f4\u6d41\u7535\u6e90\u3002<\/p>\n
\u64cd\u4f5c\u7b80\u5355<\/p>\n