\n
\n
\n
\n
\n
\n
\n
\n
SIM900 \u4e3b\u673a<\/p>\n
SIM\uff08\u5c0f\u578b\u4eea\u8868\u6a21\u5757\uff09\u662f\u4e00\u79cd\u575a\u56fa\u800c\u7075\u6d3b\u7684\u5e73\u53f0\uff0c\u6700\u591a\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u7d27\u51d1\u7684\u4e3b\u673a\u548c\u8ba1\u7b97\u673a\u63a5\u53e3\u4e2d\u5171\u4eab\u516b\u4e2a\u9ad8\u6027\u80fd\u4eea\u5668\u3002\u4e0e\u5176\u4ed6\u6a21\u5757\u5316\u7cfb\u7edf\u4e0d\u540c\uff0cSIM \u652f\u6301\u524d\u9762\u677f\u64cd\u4f5c\u548c\u8ba1\u7b97\u673a\u64cd\u4f5c\u3002\u4f7f\u7528 SIM\uff0c\u60a8\u53ef\u4ee5\u83b7\u5f97\u6240\u9700\u7684\u529f\u80fd\uff0c\u540c\u65f6\u907f\u514d\u4e0d\u5fc5\u8981\u529f\u80fd\u7684\u6210\u672c\u3002\u60a8\u53ef\u4ee5\u4ece\u5e7f\u6cdb\u4e14\u4e0d\u65ad\u6269\u5c55\u7684\u6a21\u5757\u4e2d\u914d\u7f6e\u81ea\u5df1\u7684\u7cfb\u7edf\u3002<\/p>\n
SIM900 \u4e3b\u673a\u662f\u7ec4\u88c5 SIM \u7cfb\u7edf\u7684\u5e73\u53f0\u3002\u4e3b\u673a\u63d0\u4f9b\u7535\u6e90\u3001\u8ba1\u7b97\u673a\u63a5\u53e3\u3001\u65f6\u949f\u540c\u6b65\u4ee5\u53ca\u5404\u4e2a\u6a21\u5757\u7684\u72b6\u6001\u76d1\u63a7\u3002\u516b\u4e2a\u5185\u90e8\u6a21\u5757\u63d2\u69fd\u53ef\u4ee5\u5bb9\u7eb3\u5355\u5bbd\u548c\u53cc\u5bbd\u6a21\u5757\u3002\u5bf9\u4e8e\u9700\u8981\u5728\u5b9e\u9a8c\u65c1\u8fb9\u653e\u7f6e\u6a21\u5757\u7684\u5076\u5c14\u5e94\u7528\uff0c\u4e3b\u673a\u540e\u9762\u677f\u7684\u8fde\u63a5\u5668\u548c\u8fde\u63a5\u7535\u7f06\u5141\u8bb8\u5728\u4e3b\u673a\u5916\u90e8\u64cd\u4f5c\u7b2c\u4e5d\u4e2a\u6a21\u5757\u3002<\/p>\n
\u901a\u4fe1<\/p>\n
\u4e3b\u673a\u914d\u5907\u4e86\u6807\u51c6\u7684 RS-232 \u4e3b\u673a\u63a5\u53e3\uff0c\u5e76\u53ef\u9009\u914d GPIB\uff08IEEE-488.2\uff09\u3002\u6240\u6709\u5bf9\u5355\u4e2a\u6a21\u5757\u7684\u547d\u4ee4\u548c\u67e5\u8be2\u90fd\u901a\u8fc7\u4e3b\u673a\u63a5\u53e3\u4f20\u9012\u3002\u6d88\u606f\u6839\u636e\u7aef\u53e3\u53f7\u8def\u7531\uff0c\u4e3b\u673a\u65e0\u7f1d\u5730\u5c06\u6570\u636e\u4f20\u9012\u5230\u9002\u5f53\u7684\u76ee\u7684\u5730\u3002\u8fd9\u4e2a\u6d88\u606f\u7cfb\u7edf\u4e5f\u7528\u4e8e\u901a\u8fc7\u4e24\u4e2a\u8f85\u52a9 RS-232 \u7aef\u53e3\u8fdb\u884c\u901a\u4fe1\u3002\u901a\u8fc7\u8fd9\u4e9b\u7aef\u53e3\uff0c\u4efb\u4f55\u6570\u91cf\u7684 SIM900 \u4e3b\u673a\u548c\u5176\u4ed6 RS-232 \u4eea\u5668\u90fd\u53ef\u4ee5\u901a\u8fc7\u4e3b\u4e3b\u673a\u4e2d\u7684\u4e00\u4e2a\u4e3b\u673a\u63a5\u53e3\u8fdb\u884c\u63a7\u5236\u3002<\/p>\n
\u4e3b\u673a\u4e2d\u7684\u6bcf\u4e2a\u7aef\u53e3\u90fd\u6709\u72ec\u7acb\u7684 511 \u5b57\u8282\u8f93\u5165\u548c\u8f93\u51fa\u961f\u5217\u3002\u4e3b\u673a\u8fd8\u5728\u901a\u8fc7\u7aef\u53e3\u8fdb\u884c\u901a\u4fe1\u65f6\u6267\u884c\u4efb\u4f55\u5fc5\u8981\u7684\u901f\u7387\u9002\u914d\u3002\u4e00\u4e2a\u4e13\u7528\u7684\u201c\u7a83\u542c\u201d RS-232 \u7aef\u53e3\u63d0\u4f9b\u4e86\u4e3b\u673a\u6240\u6709\u901a\u4fe1\u7684\u56de\u663e\uff0c\u4ee5\u4fbf\u4e8e\u8c03\u8bd5\u65b0\u7684\u8bbe\u7f6e\u3002<\/p>\n
\u65f6\u949f\u57fa\u51c6<\/p>\n
\u4e3b\u673a\u5411\u6a21\u5757\u63d0\u4f9b\u4e3b\u65f6\u949f 10 MHz\uff0c\u8fd9\u4e9b\u6a21\u5757\u5c06\u5176\u5185\u90e8\u65f6\u949f\u57fa\u51c6\u9501\u5b9a\u5230\u8fd9\u4e2a\u53c2\u8003\u3002SIM900 \u4e2d\u7684\u4e3b\u65f6\u949f\u57fa\u4e8e\u4f4e\u566a\u58f0<\/a>\u6676\u4f53\u632f\u8361\u5668\u3002\u53ef\u9009\u7684\u65f6\u949f\u57fa\u51c6\u8f93\u5165\uff08\u9009\u9879 02\uff09\u5141\u8bb8\u901a\u8fc7\u540e\u9762\u677f BNC \u8f93\u5165\u5c06\u4e3b\u65f6\u949f\u76f8\u4f4d\u9501\u5b9a\u5230\u5916\u90e8 10 MHz \u53c2\u8003\uff08\u5982 SIM940 \u94f7\u6807\u51c6\uff09\u3002<\/p>\n
\u542f\u52a8\u811a\u672c<\/p>\n
\u7535\u6e90\u4f9b\u5e94<\/p>\n
SIM900 \u89c4\u683c\uff1a<\/strong><\/p>\n
- \n
- \u6a21\u5757\u63d2\u69fd<\/strong>: 8<\/li>\n
- \u4e3b\u673a\u7535\u538b<\/strong>: \u00b115 VDC, \u00b15 VDC, +24 VDC<\/li>\n
- \u7535\u6d41\u9650\u5236<\/strong>:\n
- \n
- +5 VDC: \u6700\u5927 5 A<\/li>\n
- -5 VDC\u3001\u00b115 VDC \u548c +24 VDC: \u6700\u5927 3 A<\/li>\n<\/ul>\n<\/li>\n
- \u529f\u7387\u9650\u5236<\/strong>: \u6240\u6709\u7535\u538b\u603b\u529f\u7387 70 W<\/li>\n
- \u7535\u538b\u8c03\u8282<\/strong>: \u00b10.5%<\/li>\n
- \u5185\u90e8\u65f6\u949f\u57fa\u51c6<\/strong>: 10 MHz VCXO\uff0c\u00b110 ppm<\/li>\n
- \u4e3b\u673a\u63a5\u53e3<\/strong>: RS-232\/DCE\n
- \n
- \u53ef\u9009: GPIB<\/li>\n<\/ul>\n<\/li>\n
- \u6a21\u5757\u8fde\u63a5\u9488\u811a\uff0cDB15\uff08\u6bcd\u5934\uff09<\/strong>:\n
- \n
- \u4fe1\u53f7\u5730<\/li>\n
- \n
- \n
- \u72b6\u6001\/\u670d\u52a1\u8bf7\u6c42<\/li>\n<\/ul>\n<\/li>\n
- RTS \u6d41\u63a7<\/li>\n
- CTS \u6d41\u63a7<\/li>\n
- -10 MHz \u53c2\u8003<\/li>\n
- -5 VDC<\/li>\n
- -15 VDC<\/li>\n
- \u7535\u6e90\u5730<\/li>\n
- \u673a\u58f3\u5730<\/li>\n
- TXD \u5f02\u6b65\u6570\u636e<\/li>\n
- RXD \u5f02\u6b65\u6570\u636e<\/li>\n
- +10 MHz \u53c2\u8003<\/li>\n
- +5 VDC<\/li>\n
- +15 VDC<\/li>\n
- +24 VDC<\/li>\n<\/ol>\n<\/li>\n
- \u6307\u793a\u706f<\/strong>:\n
- \n
- \u63a5\u53e3<\/strong>: RS-232, GPIB<\/li>\n
- \u65f6\u949f\u57fa\u51c6<\/strong>: \u5185\u90e8\/\u5916\u90e8\u9501\u5b9a\u3001\u6545\u969c<\/li>\n
- \u6d3b\u52a8<\/strong>: 8 \u4e2a\u63d2\u69fd\u3001\u8fdc\u7a0b SIM\u3001\u8f85\u52a9 A\u3001\u8f85\u52a9 B\u3001\u4e3b\u673a\u3001\u6570\u636e\u53d1\u9001\u3001\u6570\u636e\u63a5\u6536\u3001\u6570\u636e\u9519\u8bef<\/li>\n
- \u542f\u52a8\u811a\u672c<\/strong>: \u542f\u7528<\/li>\n
- \u7535\u6e90<\/strong>: \u5f00\u673a\u3001\u5f85\u673a\u3001\u8fc7\u8f7d\u3001\u65ad\u7535<\/li>\n<\/ul>\n<\/li>\n
- \u5176\u4ed6\u8fde\u63a5<\/strong>:\n
- \n
- \u8fdc\u7a0b SIM DB15 \u8fde\u63a5\u5668<\/li>\n
- \u8f85\u52a9 RS-232\/DTE\uff082 \u4e2a\u7aef\u53e3\uff09<\/li>\n
- \u7a83\u542c RS-232\/DCE<\/li>\n
- 10 MHz \u65f6\u949f\u57fa\u51c6\u8f93\u5165 BNC<\/li>\n
- RS-232\u3001GPIB \u548c\u811a\u672c\u542f\u7528\u7684 DIP \u5f00\u5173<\/li>\n
- \u673a\u58f3\u5730\u7aef\u5b50<\/li>\n<\/ul>\n<\/li>\n
- \u5de5\u4f5c\u6e29\u5ea6<\/strong>: 0 \u00b0C \u5230 40 \u00b0C\uff08\u65e0\u51dd\u7ed3\uff09<\/li>\n
- \u7535\u6e90\u8981\u6c42<\/strong>: 90 \u81f3 260 VAC\uff0c47 \u81f3 63 Hz\uff0c\u6700\u5927 150 W<\/li>\n
- \u5c3a\u5bf8<\/strong>:\n
- \n
- \u4e3b\u673a: 17.0″ \u00d7 5.3″ \u00d7 9.0″\uff08\u5bbd \u00d7 \u9ad8 \u00d7 \u957f\uff09<\/li>\n
- \u5355\u5bbd\u6a21\u5757: 1.5″ \u00d7 3.6″ \u00d7 7.0″\uff08\u5bbd \u00d7 \u9ad8 \u00d7 \u957f\uff09<\/li>\n
- \u53cc\u5bbd\u6a21\u5757: 3.0″ \u00d7 3.6″ \u00d7 7.0″\uff08\u5bbd \u00d7 \u9ad8 \u00d7 \u957f\uff09<\/li>\n<\/ul>\n<\/li>\n
- \u91cd\u91cf\uff08\u7a7a\u8f7d\uff09<\/strong>: 12.6 \u78c5<\/li>\n
- \u4fdd\u4fee<\/strong>: \u4e00\u5e74\u96f6\u4ef6\u548c\u5de5\u65f6\u4fdd\u4fee\uff0c\u9488\u5bf9\u6750\u6599\u548c\u5de5\u827a\u7f3a\u9677<\/li>\n<\/ul>\n
![\"SRS,Stanford](\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc049b6a45e.png\")
SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM900,\u4e3b\u673a,\u673a\u7bb1<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n https:\/\/www.bihec.com\/think-srs\/SIM900\/<\/a><\/p>\n
SIM900<\/a>\nSIM\u7cfb\u5217<\/a>\nSRS<\/a>\nStanford Research Systems<\/a>\n\u4e3b\u673a<\/a>\n\u673a\u7bb1<\/a><\/div>","protected":false},"excerpt":{"rendered":"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM900,\u4e3b\u673a,\u673a\u7bb1 \u575a\u56fa\u7d27\u51d1\u7684\u8bbe\u8ba1 8 \u4e2a\u6a21\u5757\u63d2\u69fd \u7b2c9\u4e2a\u7aef\u53e3\u7528\u4e8e\u8fdc\u7a0b\u6a21\u5757 10 MHz \u53c2\u8003\u8f93\u5165 \u652f <\/p>\n","protected":false},"author":27,"featured_media":142,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[7,6,4,5,8,9],"yoast_head":"\n
SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM900,\u4e3b\u673a,\u673a\u7bb1<\/title>\n<meta name=\"description\" content=\"SIM\uff08\u5c0f\u578b\u4eea\u8868\u6a21\u5757\uff09\u662f\u4e00\u79cd\u575a\u56fa\u800c\u7075\u6d3b\u7684\u5e73\u53f0\uff0c\u5728\u540c\u4e00\u4e2a\u7d27\u51d1\u7684\u4e3b\u673a\u548c\u8ba1\u7b97\u673a\u63a5\u53e3\u4e2d\uff0c\u6700\u591a\u53ef\u4ee5\u5bb9\u7eb3\u516b\u4e2a\u9ad8\u6027\u80fd\u4eea\u5668\u3002\u4e0e\u5176\u4ed6\u6a21\u5757\u5316\u7cfb\u7edf\u4e0d\u540c\uff0cSIM \u65e2\u652f\u6301\u524d\u9762\u677f\u64cd\u4f5c\uff0c\u4e5f\u652f\u6301\u8ba1\u7b97\u673a\u64cd\u4f5c\u3002\u8054\u7cfb\u7535\u8bdd\uff1a17717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/think-srs\/sim900\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM900,\u4e3b\u673a,\u673a\u7bb1\" \/>\n<meta property=\"og:description\" content=\"SIM\uff08\u5c0f\u578b\u4eea\u8868\u6a21\u5757\uff09\u662f\u4e00\u79cd\u575a\u56fa\u800c\u7075\u6d3b\u7684\u5e73\u53f0\uff0c\u5728\u540c\u4e00\u4e2a\u7d27\u51d1\u7684\u4e3b\u673a\u548c\u8ba1\u7b97\u673a\u63a5\u53e3\u4e2d\uff0c\u6700\u591a\u53ef\u4ee5\u5bb9\u7eb3\u516b\u4e2a\u9ad8\u6027\u80fd\u4eea\u5668\u3002\u4e0e\u5176\u4ed6\u6a21\u5757\u5316\u7cfb\u7edf\u4e0d\u540c\uff0cSIM \u65e2\u652f\u6301\u524d\u9762\u677f\u64cd\u4f5c\uff0c\u4e5f\u652f\u6301\u8ba1\u7b97\u673a\u64cd\u4f5c\u3002\u8054\u7cfb\u7535\u8bdd\uff1a17717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/think-srs\/sim900\/\" \/>\n<meta property=\"og:site_name\" content=\"Stanford Research Systems \u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668 \u94f7\u949f \u51fd\u6570\u53d1\u751f\u5668 \u9501\u76f8\u653e\u5927\u5668 \u524d\u7f6e\u653e\u5927\u5668 \u7535\u538b\u6e90 \u7535\u6d41\u6e90\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-07T07:49:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc049b6a45e.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1251\" \/>\n\t<meta property=\"og:image:height\" content=\"764\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u5206\" \/>\n<script type=\"application\/ld+json\" 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