SR510 \u548c SR530 \u662f\u6a21\u62df\u9501\u5b9a\u653e\u5927\u5668\uff0c\u53ef\u4ee5\u5728\u566a\u58f0\u6c34\u5e73\u5927\u5f97\u591a\u7684\u60c5\u51b5\u4e0b\u6d4b\u91cf\u5c0f\u81f3\u7eb3\u4f0f\u7684\u4ea4\u6d41\u4fe1\u53f7\u3002\u5355\u76f8 SR510 \u548c\u53cc\u76f8 SR530 \u5747\u5177\u6709\u4f4e\u566a\u58f0\u7535\u538b\u548c\u7535\u6d41\u8f93\u5165\u3001\u9ad8\u52a8\u6001\u50a8\u5907\u3001\u4e24\u7ea7\u65f6\u95f4\u5e38\u6570\u548c\u5185\u90e8\u632f\u8361\u5668\u3002\u6b64\u5916\uff0c\u8fd9\u4e24\u79cd\u9501\u5b9a\u90fd\u914d\u5907\u4e86\u5404\u79cd\u65e8\u5728\u4f7f\u5176\u6613\u4e8e\u4f7f\u7528\u7684\u529f\u80fd\u3002<\/span><\/p>\n\u6b63\u5f26\u6ce2\u6df7\u9891<\/span><\/p>\nSR510\/SR530 \u7684\u6838\u5fc3\u662f\u7cbe\u5bc6\u6a21\u62df<\/span>\u6b63\u5f26\u6ce2\u4e58\u6cd5\u5668<\/span>\u3002<\/span>\u9501\u5b9a<\/span>\u00a0\u4f7f\u7528\u4e58\u6cd5\u5668\uff08\u89e3\u8c03\u5668\uff09\u5c06\u4fe1\u53f7\u8f93\u5165\uff08\u5728\u53c2\u8003\u9891\u7387\u4e0b\uff09\u8f6c\u6362\u4e3a\u76f4\u6d41\u7535\uff0c\u5728\u90a3\u91cc\u5b83\u53ef\u4ee5\u88ab\u8fc7\u6ee4\u548c\u653e\u5927\u3002\u8bb8\u591a\u00a0<\/span>\u9501\u5b9a<\/span>\u4f7f\u7528\u5f15\u5165\u5bc4\u751f\u8c10\u6ce2\u54cd\u5e94\u7684\u65b9\u6ce2\u4e58\u6cd5\u5668\u3002SR510\/SR530 \u4f7f\u7528\u5e72\u51c0\u7684\u6b63\u5f26\u6ce2\u500d\u589e\u5668\uff0c\u8fd9\u4e9b\u500d\u589e\u5668\u672c\u8d28\u4e0a\u6ca1\u6709\u4e0d\u9700\u8981\u7684\u8c10\u6ce2\u3002<\/span><\/p>\n\u4fe1\u53f7\u8f93\u5165<\/span><\/p>\nSR510\/SR530 \u5177\u6709\u5177\u6709 7 nV\/\u221aHz \u8f93\u5165\u566a\u58f0\u548c 100 M\u03a9 \u8f93\u5165\u963b\u6297\u7684\u5dee\u5206\u8f93\u5165\u3002\u8f93\u5165\u53ef\u914d\u7f6e\u4e3a\u7535\u538b\u8f93\u5165\uff0c\u6216\u914d\u7f6e\u4e3a\u5177\u6709 10\u00a0<\/span>6<\/span><\/span><\/sup>\u00a0\u00a0V\/A \u589e\u76ca\u548c 1 k\u03a9 \u5230\u865a\u62df\u5730\u7684\u8f93\u5165\u963b\u6297\u7684\u7535\u6d41\u8f93\u5165\u3002\u53ef\u63d0\u4f9b\u4ece 500 mV \u5230 100 nV \u7684<\/span>\u6ee1\u91cf\u7a0b\u7075\u654f\u5ea6\u3002<\/span><\/p>\n\u53ef\u4ee5\u9009\u62e9\u4e09\u4e2a\u8f93\u5165\u524d\u7f6e\u6ee4\u6ce2\u5668\u3002\u7b2c\u4e00\u4e2a\u662f\u7ebf\u8def\u9677\u6ce2\u6ee4\u6ce2\u5668\uff0c\u5728\u7ebf\u8def\u9891\u7387\u4e0b\u63d0\u4f9b 50 dB \u7684\u6291\u5236\u3002\u7b2c\u4e8c\u4e2a\u6ee4\u6ce2\u5668\u7c7b\u4f3c\u5730\u5728\u7ebf\u8def\u9891\u7387\u7684\u4e8c\u6b21\u8c10\u6ce2\u5904\u63d0\u4f9b 50 dB \u7684\u6291\u5236\u3002\u7b2c\u4e09\u4e2a\u6ee4\u6ce2\u5668\u662f\u81ea\u52a8\u8ddf\u8e2a\u53c2\u8003\u9891\u7387\u7684\u5e26\u901a\u6ee4\u6ce2\u5668\u3002\u8fd9\u4e09\u4e2a\u6ee4\u6ce2\u5668\u53ef\u4ee5\u5728\u4fe1\u53f7\u653e\u5927\u4e4b\u524d\u6d88\u9664\u4fe1\u53f7\u4e2d\u7684\u5927\u90e8\u5206\u566a\u58f0\u3002<\/span><\/p>\n\u53c2\u8003\u8f93\u5165<\/span><\/p>\n\u53c2\u8003\u8f93\u5165\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u9501\u5b9a\u5230\u6b63\u5f26\u6ce2\u6216\u8109\u51b2\u53c2\u8003\u7684\u4efb\u4e00\u8fb9\u6cbf\u3002\u53c2\u8003\u9891\u7387\u8303\u56f4\u4e3a 0.5 Hz \u81f3 100 kHz\uff0c\u5141\u8bb8\u68c0\u6d4b\u53c2\u8003\u7684\u57fa\u6ce2\u548c\u4e8c\u6b21\u8c10\u6ce2\u3002\u4e00\u4e2a\u65b9\u4fbf\u7684\u5185\u7f6e\u9891\u7387\u8ba1\u4ee5<\/span>4 \u4f4d\u5206\u8fa8\u7387<\/span>\u6301\u7eed\u6d4b\u91cf\u548c\u663e\u793a\u53c2\u8003\u9891\u7387\u3002\u53c2\u8003\u53ef\u4ee5\u4ece\u524d\u9762\u677f\u4ee5 0.025\u00b0 \u7684\u5206\u8fa8\u7387\u8fdb\u884c\u76f8\u79fb\uff0c\u6216\u8005\u4ee5 90\u00b0 \u7684\u589e\u91cf\u8fdb\u884c\u76f8\u79fb\uff0c\u4ee5\u4fbf\u4e8e\u6d4b\u91cf\u6b63\u4ea4\u4fe1\u53f7\u3002SR530 \u5177\u6709\u81ea\u52a8\u76f8\u4f4d\u529f\u80fd\uff0c\u8ba9\u60a8\u53ea\u9700\u6309\u4e00\u6b21\u6309\u952e\u5373\u53ef\u5feb\u901f\u786e\u5b9a\u4fe1\u53f7\u76f8\u5bf9\u4e8e\u53c2\u8003\u7684\u76f8\u4f4d\u3002<\/span><\/p>\n\u8f93\u51fa\u65f6\u95f4\u5e38\u6570<\/span><\/p>\n\u4e24\u7ea7\u6ee4\u6ce2\u8ddf\u968f\u76f8\u654f\u68c0\u6d4b\u5668\u3002\u65f6\u95f4\u5e38\u6570\u53ef\u4ee5\u9009\u62e9\u957f\u8fbe 100 \u79d2\u4ee5\u5b9e\u73b0\u6700\u5927\u964d\u566a\uff0c\u6216\u8005\u9009\u62e9\u77ed\u81f3 1 \u6beb\u79d2\uff08\u7ecf\u8fc7\u4fee\u6539\u540e\u4e3a 20 \u5fae\u79d2\uff09\u4ee5\u7528\u4e8e\u5b9e\u65f6\u4f3a\u670d\u73af\u8def\u3002\u4e24\u4e2a\u6ee4\u6ce2\u5668\u7ea7\u5141\u8bb8 6 \u6216 12 dB\/\u500d\u9891\u7a0b\u7684\u8870\u51cf\u3002<\/span><\/p>\n\u52a8\u6001\u50a8\u5907<\/span><\/p>\n\u5728\u7ed9\u5b9a\u7684\u6ee1\u91cf\u7a0b\u8f93\u5165\u7535\u538b\u4e0b\uff0c<\/span>\u9501\u5b9a<\/span>\u653e\u5927\u5668\u7684\u52a8\u6001\u50a8\u5907\u662f\u6700\u5927\u5e72\u6270\u4fe1\u53f7\u4e0e\u6ee1\u91cf\u7a0b\u8f93\u5165\u7535\u538b\u7684\u6bd4\u503c\uff08\u4ee5 dB \u4e3a\u5355\u4f4d\uff09\u3002\u6700\u5927\u5e72\u6270\u4fe1\u53f7\u5b9a\u4e49\u4e3a\u5728\u9501\u5b9a\u65e0\u6cd5\u4ee5\u5176<\/span>\u6307\u5b9a<\/span>\u7cbe\u5ea6\u6d4b\u91cf\u4fe1\u53f7\u4e4b\u524d\u53ef\u5e94\u7528\u4e8e\u8f93\u5165\u7684\u4efb\u4f55\u9891\u7387\u7684\u6700\u5927\u4fe1\u53f7\u5e45\u5ea6\u3002<\/span><\/p>\nSR510 \u548c SR530 \u5177\u6709 20 dB \u81f3 60 dB \u7684\u52a8\u6001\u50a8\u5907\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7075\u654f\u5ea6\u7b49\u7ea7\u3002<\/span>\u9009\u62e9\u5e26\u901a\u6ee4\u6ce2\u5668\u4f1a\u989d\u5916\u589e\u52a0 20 dB \u7684\u52a8\u6001\u50a8\u5907\uff0c\u4f7f\u8fd9\u4e9b\u9501\u5b9a\u7684<\/span>\u6700\u5927\u52a8\u6001\u50a8\u5907\u4e3a80 dB\u00a0\u3002<\/span><\/p>\n\u504f\u79fb\u548c\u6269\u5c55<\/span><\/p>\nSR510\/SR530 \u7684\u504f\u79fb\u548c\u6269\u5c55\u529f\u80fd\u53ef\u4ee5\u8f7b\u677e\u67e5\u770b\u5927\u4fe1\u53f7\u4e2d\u7684\u5fae\u5c0f\u53d8\u5316\u3002\u53ef\u4ee5\u624b\u52a8\u9009\u62e9\u6ee1\u91cf\u7a0b 0% \u81f3 100% \u7684\u8f93\u51fa\u504f\u79fb\uff0c\u6216\u4f7f\u7528\u81ea\u52a8\u504f\u79fb\uff0c\u81ea\u52a8\u9009\u62e9\u7b49\u4e8e\u4fe1\u53f7\u503c\u7684\u504f\u79fb\u3002\u4e00\u65e6\u4fe1\u53f7\u53d1\u751f\u504f\u79fb\uff0c\u5728\u67e5\u770b\u6807\u79f0\u503c\u7684\u5fae\u5c0f\u53d8\u5316\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 10 \u500d\u6269\u5c55\u6765\u63d0\u9ad8\u5206\u8fa8\u7387\u3002<\/span><\/p>\n\u6a21\u62df\u548c\u6570\u5b57\u663e\u793a<\/span><\/p>\n\u7cbe\u5bc6\u6a21\u62df\u4eea\u8868\u548c<\/span>4 \u4f4d\u6570\u5b57<\/span>\u663e\u793a\u5668\u662f<\/span>\u4e24\u79cd\u9501\u5b9a\u88c5\u7f6e\u7684<\/span>\u6807\u51c6\u914d\u7f6e\u3002\u5728 SR510 \u4e0a\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u663e\u793a\u4fe1\u53f7\u5e45\u5ea6\u3001\u4fe1\u53f7\u504f\u79fb\u6216\u6d4b\u5f97\u7684\u566a\u58f0\u3002\u5728 SR530 \u4e0a\uff0c\u7b2c\u4e00\u5bf9\u663e\u793a\u5668\u4ee5\u77e9\u5f62\u5f62\u5f0f\uff08X \u548c Y\uff09\u3001\u6781\u5750\u6807\u5f62\u5f0f\uff08R \u548c \u0398\uff09\u3001\u504f\u79fb\u3001\u566a\u58f0\u6216\u540e\u9762\u677f D\/A \u8f93\u51fa\u503c\u663e\u793a\u4fe1\u53f7\u5206\u91cf\u3002<\/span>\u4e24\u4e2a\u9501\u5b9a<\/span>\u7684\u53e6\u4e00\u4e2a\u6570\u5b57\u663e\u793a\u5668\u53ef\u4ee5\u914d\u7f6e\u4e3a\u663e\u793a\u53c2\u8003\u76f8\u4f4d\u6216\u53c2\u8003\u9891\u7387\u3002<\/span><\/p>\n\u566a\u58f0\u6d4b\u91cf<\/span><\/p>\nSR510\/SR530 \u7684\u566a\u58f0\u6d4b\u91cf\u529f\u80fd\u8ba9\u60a8\u53ef\u4ee5\u76f4\u63a5\u6d4b\u91cf\u53c2\u8003\u9891\u7387\u4fe1\u53f7\u4e2d\u7684\u566a\u58f0\u3002\u566a\u58f0\u5b9a\u4e49\u4e3a\u4fe1\u53f7\u4e0e\u5176\u5747\u503c\u7684\u5747\u65b9\u6839\u504f\u5dee\u3002SR510\/SR530 \u5c06\u62a5\u544a\u53c2\u8003\u9891\u7387\u5468\u56f4 1 Hz \u548c 10 Hz \u5e26\u5bbd\u4e2d\u7684\u566a\u58f0\u503c\u3002<\/span><\/p>\n\u5185\u90e8\u632f\u8361\u5668<\/span><\/p>\n\u5185\u90e8\u538b\u63a7\u632f\u8361\u5668\u63d0\u4f9b\u53ef\u8c03\u5e45\u5ea6\u6b63\u5f26\u6ce2\u8f93\u51fa\u548c\u540c\u6b65\u3001\u56fa\u5b9a\u5e45\u5ea6\u53c2\u8003\u8f93\u51fa\u3002\u6b63\u5f26\u6ce2\u5e45\u5ea6\u53ef\u8bbe\u7f6e\u4e3a 0.01\u30010.1 \u6216 1 Vrms\uff0c\u5e76\u53ef\u9a71\u52a8\u9ad8\u8fbe 20 mA \u7684\u7535\u6d41\u3002\u632f\u8361\u5668\u9891\u7387\u7531\u540e\u9762\u677f\u7535\u538b\u8f93\u5165\u63a7\u5236\uff0c\u53ef\u5728 1 Hz \u81f3 100 kHz \u4e4b\u95f4\u8c03\u8282\u3002\u901a\u5e38\uff0c\u6b63\u5f26\u6ce2\u8f93\u51fa\u7528\u4e8e\u6fc0\u53d1\u5b9e\u9a8c\u7684\u67d0\u4e9b\u65b9\u9762\uff0c\u800c\u53c2\u8003\u8f93\u51fa\u4e3a<\/span>\u9501\u5b9a<\/span>\u63d0\u4f9b\u9891\u7387\u53c2\u8003\u3002<\/span><\/p>\nA\/D \u548c D\/A<\/span><\/p>\n\u540e\u9762\u677f\u4e0a\u6709\u56db\u4e2a A\/D \u548c\u4e24\u4e2a D\/A\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u5c06 SR510\/SR530 \u4e0e\u5916\u90e8\u4fe1\u53f7\u8fde\u63a5\u8d77\u6765\u3002\u8fd9\u4e9b\u8f93\u5165\/\u8f93\u51fa\u7aef\u53e3\u6d4b\u91cf\u548c\u63d0\u4f9b\u6a21\u62df\u7535\u538b\uff0c\u8303\u56f4\u4e3a \u00b110.24 VDC\uff0c\u5206\u8fa8\u7387\u4e3a 2.5 mV\u3002A\/D \u4ee5 1 kHz \u7684\u901f\u7387\u5bf9\u4fe1\u53f7\u8fdb\u884c\u6570\u5b57\u5316\u5904\u7406\u3002<\/span>D\/A \u8f93\u51fa\u975e\u5e38\u9002\u5408\u63a7\u5236 SR510\/530 \u5185\u90e8\u538b\u63a7\u632f\u8361\u5668<\/span>\u7684\u9891\u7387\u3002<\/span>\u5185\u7f6e<\/span>\u6bd4\u7387\u529f\u80fd\u5141\u8bb8 SR510\/SR530 \u8ba1\u7b97\u5176\u8f93\u51fa\u4e0e\u5176\u4e2d\u4e00\u4e2a A\/D \u7aef\u53e3\u4fe1\u53f7\u7684\u6bd4\u7387\u3002\u6b64\u529f\u80fd\u5728\u4f3a\u670d\u5e94\u7528\u4e2d\u5f88\u91cd\u8981\uff0c\u53ef\u4ee5\u4fdd\u6301\u6052\u5b9a\u7684\u73af\u8def\u589e\u76ca\uff0c\u6216\u8005\u5728\u5c06\u4fe1\u53f7\u5f52\u4e00\u5316\u4e3a\u5f3a\u5ea6\u6c34\u5e73\u7684\u5b9e\u9a8c\u4e2d\u3002<\/span><\/p>\n\u53ef\u7528\u7684\u524d\u7f6e\u653e\u5927\u5668<\/a><\/span><\/p>\n\u867d\u7136 SR510 \u548c SR530 \u662f\u5b8c\u5168\u72ec\u7acb\u7684\u5e76\u4e14\u4e0d\u9700\u8981\u524d\u7f6e\u653e\u5927\u5668\uff0c\u4f46\u6709\u65f6\u5916\u90e8\u524d\u7f6e\u653e\u5927\u5668\u4f1a\u5f88\u6709\u7528\u3002\u8fdc\u7a0b\u524d\u7f6e\u653e\u5927\u5668\u5728\u6700\u91cd\u8981\u7684\u5730\u65b9\u63d0\u4f9b\u589e\u76ca\u2014\u2014\u5c31\u5728\u68c0\u6d4b\u5668\u5904\uff0c\u5728\u4fe1\u566a\u6bd4\u56e0\u7535\u7f06\u566a\u58f0\u548c\u62fe\u53d6\u800c\u6c38\u4e45\u964d\u4f4e\u4e4b\u524d\u3002SR550 FET \u8f93\u5165\u524d\u7f6e\u653e\u5927\u5668\u3001SR552 \u53cc\u6781\u8f93\u5165\u524d\u7f6e\u653e\u5927\u5668\u548c SR554 \u53d8\u538b\u5668\u8f93\u5165\u524d\u7f6e\u653e\u5927\u5668\u975e\u5e38\u9002\u5408\u4e0e SR510\u00a0<\/span>\/SR530 \u9501\u5b9a<\/span>\u4e00\u8d77\u4f7f\u7528\u3002<\/span>\u8fd9\u4e9b\u524d\u7f6e\u653e\u5927\u5668\u5728\u6d4b\u91cf\u6781\u4f4e\u7535\u5e73\u4fe1\u53f7<\/span>\u65f6\u7279\u522b\u6709\u7528\u3002<\/span><\/p>\n\u8ba1\u7b97\u673a\u63a5\u53e3<\/span><\/p>\nRS-232 \u8ba1\u7b97\u673a\u63a5\u53e3\u662f SR510 \u548c SR530 \u7684\u6807\u51c6\u914d\u7f6e\u3002\u8fd8\u63d0\u4f9b\u53ef\u9009\u7684 GPIB \u63a5\u53e3\u3002\u4eea\u5668\u7684\u6240\u6709\u529f\u80fd\u90fd\u53ef\u4ee5\u901a\u8fc7\u8ba1\u7b97\u673a\u63a5\u53e3\u8fdb\u884c\u67e5\u8be2\u548c\u8bbe\u7f6e\u3002<\/span><\/p>\n<\/div>\n<\/div>\n
SR530\u6a21\u62df\u9501\u76f8\u653e\u5927\u5668<\/a>\nSRS SR530<\/a>\nStanford SR510<\/a><\/div>","protected":false},"excerpt":{"rendered":"SRS\u7f8e\u56fdStanford SR510 SR530\u6a21\u62df\u9501\u76f8\u653e\u5927\u5668 SR510 \u548c SR530 \u662f\u6a21\u62df\u9501\u5b9a\u653e\u5927\u5668\uff0c\u53ef\u4ee5\u5728\u566a\u58f0\u6c34\u5e73\u5927\u5f97\u591a\u7684\u60c5\u51b5\u4e0b\u6d4b\u91cf\u5c0f\u81f3\u7eb3\u4f0f\u7684\u4ea4\u6d41\u4fe1\u53f7\u3002\u5355\u76f8 SR510 <\/p>\n","protected":false},"author":29,"featured_media":900532,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[107,106,105],"yoast_head":"\n
SRS\u7f8e\u56fdStanford SR510 SR530\u6a21\u62df\u9501\u76f8\u653e\u5927\u5668<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n\t\n\t\n