{"id":168,"date":"2024-09-07T17:16:28","date_gmt":"2024-09-07T09:16:28","guid":{"rendered":"https:\/\/www.bihec.com\/think-srs\/?p=168"},"modified":"2024-09-07T17:16:28","modified_gmt":"2024-09-07T09:16:28","slug":"sim970","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/think-srs\/sim970\/","title":{"rendered":"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM970,5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09"},"content":{"rendered":"<div class=\"flex-1 overflow-hidden\">\n<div class=\"h-full\">\n<div class=\"react-scroll-to-bottom--css-cdzlk-79elbk h-full\">\n<div class=\"react-scroll-to-bottom--css-cdzlk-1n7m0yu\">\n<div class=\"flex flex-col text-sm\">\n<article class=\"w-full text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-41\" data-scroll-anchor=\"true\">\n<div class=\"text-base py-[18px] px-3 md:px-4 m-auto w-full md:px-5 lg:px-1 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"8b7aee4d-555a-4bb6-bd77-3a54a48fa5ab\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p><strong><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" title=\"View all posts in SRS\" target=\"_blank\">SRS<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" title=\"View all posts in Stanford Research Systems\" target=\"_blank\">Stanford Research Systems<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim%e7%b3%bb%e5%88%97\/\" title=\"View all posts in SIM\u7cfb\u5217\" target=\"_blank\">SIM\u7cfb\u5217<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim970\/\" title=\"View all posts in SIM970\" target=\"_blank\">SIM970<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/5%c2%bd%e4%bd%8d%e6%95%b0%e5%ad%97%e7%94%b5%e5%8e%8b%e8%a1%a8%ef%bc%884%e9%80%9a%e9%81%93%ef%bc%89\/\" title=\"View all posts in 5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09\" target=\"_blank\">5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim-%e7%b3%bb%e5%88%97\/\" title=\"View all posts in SIM \u7cfb\u5217\" target=\"_blank\">SIM \u7cfb\u5217<\/a><\/strong><\/p>\n<p><strong>SIM970 \u2014 5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09<\/strong><\/p>\n<p><strong>\u6982\u8ff0<\/strong><\/p>\n<p>SIM970 \u56db\u901a\u9053\u6570\u5b57\u7535\u538b\u8868\u65e8\u5728\u63d0\u4f9b\u9ad8\u7cbe\u5ea6\u7684\u76f4\u6d41\u7535\u538b\u6d4b\u91cf\uff0c\u5177\u6709\u4f18\u5f02\u7684\u957f\u671f\u51c6\u786e\u6027\u3002\u5728\u9700\u8981\u76d1\u6d4b\u591a\u4e2a\u7535\u538b\u7684\u5e94\u7528\u4e2d\uff0c\u6700\u591a\u53ef\u4ee5\u5c06 16 \u4e2a DVM \u901a\u9053\u653e\u5165\u4e00\u4e2a <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim900\/\" title=\"View all posts in SIM900\" target=\"_blank\">SIM900<\/a> <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e4%b8%bb%e6%9c%ba\/\" title=\"View all posts in \u4e3b\u673a\" target=\"_blank\">\u4e3b\u673a<\/a>\u4e2d\u3002\u7535\u538b\u8303\u56f4\u4ece \u00b1199.999 mV \u5230 \u00b119.9999 V \u53ef\u8fdb\u884c\u81ea\u52a8\u8303\u56f4\u9009\u62e9\u6216\u624b\u52a8\u9009\u62e9\u3002\u5916\u90e8\u89e6\u53d1\u8f93\u5165\u5141\u8bb8\u5728\u6240\u6709\u56db\u4e2a\u901a\u9053\u4e0a\u540c\u6b65\u7535\u538b\u8bfb\u6570\uff0c\u4ee5\u6ee1\u8db3\u5bf9\u540c\u65f6\u8bfb\u6570\u6709\u4e25\u683c\u8981\u6c42\u7684\u5e94\u7528\u3002BUSY \u8f93\u51fa\u5728\u8bfb\u53d6\u8fc7\u7a0b\u4e2d\u4f1a\u53d1\u51fa TTL\uff08\u903b\u8f91\u9ad8\uff09\u4fe1\u53f7\u3002<\/p>\n<p>\u81ea\u52a8\u6821\u51c6\u5728\u6bcf\u6b21\u8bfb\u6570\u65f6\u8fdb\u884c\uff0c\u6d4b\u91cf\u8f93\u5165\u7535\u538b\u3001\u63a5\u5730\u548c\u6ee1\u91cf\u7a0b\u7535\u538b\uff0c\u4e0e\u7ecf\u8fc7\u6821\u51c6\u7684\u5185\u90e8\u53c2\u8003\u7535\u538b\u8fdb\u884c\u6bd4\u8f83\u3002\u8fd9\u79cd\u81ea\u52a8\u6821\u51c6\u7a0b\u5e8f\u51e0\u4e4e\u6d88\u9664\u4e86\u504f\u79fb\u548c\u523b\u5ea6\u8bef\u5dee\uff0c\u5e76\u786e\u4fdd\u5e73\u6ed1\u7684\u8303\u56f4\u5207\u6362\u3002<\/p>\n<p>\u524d\u9762\u677f\u4e0a\u7684 LED \u663e\u793a\u5668\u4ee5\u6bcf\u79d2\u4e09\u6b21\u7684\u901f\u5ea6\u66f4\u65b0\u8bfb\u6570\u3002\u901a\u8fc7 SIM900 \u4e3b\u673a\uff08RS-232 \u6216 GPIB\uff09\u53ef\u8fdb\u884c\u8ba1\u7b97\u673a\u8bbf\u95ee\uff0c\u652f\u6301 24 \u4f4d\u5206\u8fa8\u7387\u7684\u6570\u636e\u8bb0\u5f55\u3002\u6240\u6709\u901a\u9053\u90fd\u4e0e\u63a5\u5730\u548c\u5f7c\u6b64\u9694\u79bb\u3002SIM970 \u4f7f\u7528\u9694\u79bb\u7684 BNC \u8fde\u63a5\u5668\u4ee5\u51cf\u5c11\u566a\u58f0\u5e72\u6270\u3002<\/p>\n<p><strong>SIM970 \u89c4\u683c<\/strong><\/p>\n<ul>\n<li><strong>\u901a\u9053\u6570\u91cf<\/strong>: 4<\/li>\n<li><strong>\u6570\u5b57\u4f4d\u6570<\/strong>: 5\u00bd\uff08\u00b1199999 \u4f4d\uff09<\/li>\n<li><strong>\u5168\u91cf\u7a0b\u8303\u56f4<\/strong>:\n<ul>\n<li>\u8303\u56f4 1: \u00b119.9999 V\uff0c\u5206\u8fa8\u7387 <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/100\/\" title=\"View all posts in 100\" target=\"_blank\">100<\/a> \u00b5V\uff0c1.5 \u4f4d\u566a\u58f0\uff08rms\uff09<\/li>\n<li>\u8303\u56f4 2: \u00b11.99999 V\uff0c\u5206\u8fa8\u7387 10 \u00b5V\uff0c0.8 \u4f4d\u566a\u58f0\uff08rms\uff09<\/li>\n<li>\u8303\u56f4 3: \u00b1999.99 mV\uff0c\u5206\u8fa8\u7387 10 \u00b5V\uff0c0.8 \u4f4d\u566a\u58f0\uff08rms\uff09<\/li>\n<li>\u8303\u56f4 4: \u00b1199.999 mV\uff0c\u5206\u8fa8\u7387 1 \u00b5V\uff0c1.0 \u4f4d\u566a\u58f0\uff08rms\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u51c6\u786e\u5ea6<\/strong>: \u00b1\uff08\u8bfb\u6570\u7684\u767e\u5206\u6bd4 + \u4f4d\u6570\uff09\n<ul>\n<li>\u8303\u56f4 1: 0.0010 + 2\uff0824 \u5c0f\u65f6\uff09\uff0c0.0050 + 2\uff0890 \u5929\uff09\uff0c0.0080 + 2\uff081 \u5e74\uff09<\/li>\n<li>\u8303\u56f4 2: 0.0002 + 2\uff0824 \u5c0f\u65f6\uff09\uff0c0.0050 + 2\uff0890 \u5929\uff09\uff0c0.0080 + 2\uff081 \u5e74\uff09<\/li>\n<li>\u8303\u56f4 3: 0.0002 + 2\uff0824 \u5c0f\u65f6\uff09\uff0c0.0050 + 2\uff0890 \u5929\uff09\uff0c0.0080 + 2\uff081 \u5e74\uff09<\/li>\n<li>\u8303\u56f4 4: 0.0002 + 4\uff0824 \u5c0f\u65f6\uff09\uff0c0.0050 + 6\uff0890 \u5929\uff09\uff0c0.0080 + 6\uff081 \u5e74\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8f6c\u6362\u51c6\u786e\u5ea6<\/strong>: \uff0824 \u5c0f\u65f6\u4f4d\u6570\u8bef\u5dee\uff09\/2\uff08\u5178\u578b\u503c\uff09<\/li>\n<li><strong>\u8f93\u5165\u963b\u6297<\/strong>: 10 M\u03a9 \u00b1 1%\uff0c\u5728\u8303\u56f4 2 \u81f3 4 \u65f6\u53ef\u9009\u62e9 &gt;3 G\u03a9<\/li>\n<li><strong>\u8f93\u5165\u7aef\u5b50<\/strong>: BNC\uff08Amphenol 31-10 \u6216\u7c7b\u4f3c\uff09<\/li>\n<li><strong>\u8f93\u5165\u4fdd\u62a4<\/strong>: \u00b160 V \u4e2d\u5fc3\u5bf9\u5c4f\u853d\uff0c\u00b1200 V \u5c4f\u853d\u5bf9\u5730<\/li>\n<li><strong>\u89e6\u53d1<\/strong>: \u5185\u90e8\u3001\u5916\u90e8\uff08TTL\uff09\u6216\u8fdc\u7a0b<\/li>\n<li><strong>BUSY \u8f93\u51fa<\/strong>: \u8bfb\u53d6\u65f6 TTL \u903b\u8f91\u9ad8<\/li>\n<li><strong>\u66f4\u65b0\u901f\u7387<\/strong>: 3.6\/s\uff0860 Hz\uff09\uff0c3.0\/s\uff0850 Hz\uff09<\/li>\n<li><strong>\u6b63\u5e38\u6a21\u5f0f\u6291\u5236<\/strong>: 90 dB\uff0859 Hz \u5230 61 Hz \u6216 49 Hz \u5230 51 Hz\uff09<\/li>\n<li><strong>\u5171\u6a21\u6291\u5236\u6bd4\uff08CMRR\uff09<\/strong>: 125 dB\uff08\u5bf9 1 k\u03a9 \u5c4f\u853d\u4e0d\u5e73\u8861\uff09<\/li>\n<li><strong>\u7a33\u5b9a\u65f6\u95f4<\/strong>: \u5728\u8303\u56f4 1 \u5230 3 \u4e0a 1 \u79d2\u5185\u7a33\u5b9a\u5230\u6700\u7ec8\u8bfb\u6570\u7684 3 \u4f4d\uff0c\u8303\u56f4 4 \u4e0a 8 \u79d2<\/li>\n<li><strong>\u663e\u793a<\/strong>: \u7ea2\u8272 LED\uff0c0.40 \u82f1\u5bf8\uff0c\u5e26\u6781\u6027\u6307\u793a\u3002\u7eff\u8272 LED \u6307\u793a\u8303\u56f4\u548c\u81ea\u52a8\u8303\u56f4<\/li>\n<li><strong>\u5de5\u4f5c\u6e29\u5ea6<\/strong>: 0 \u00b0C \u5230 40 \u00b0C\uff08\u65e0\u51dd\u7ed3\uff09<\/li>\n<li><strong>\u63a5\u53e3<\/strong>: \u901a\u8fc7 SIM \u63a5\u53e3\u7684\u4e32\u884c\u63a5\u53e3<\/li>\n<li><strong>\u8fde\u63a5\u5668<\/strong>: BNC\uff08\u524d\u9762\u677f 4 \u4e2a\uff0c\u540e\u9762\u677f 2 \u4e2a\uff09\uff0cDB15\uff08\u6bcd\u5934\uff09SIM \u63a5\u53e3<\/li>\n<li><strong>\u7535\u6e90<\/strong>: \u7531 SIM900 \u4e3b\u673a\u63d0\u4f9b\uff0c\u6216\u53ef\u9009\u7528\u7528\u6237\u63d0\u4f9b\u7684\u76f4\u6d41\u7535\u6e90\uff08+5 V\uff09<\/li>\n<li><strong>\u5c3a\u5bf8<\/strong>: 3.0&#8243; \u00d7 3.6&#8243; \u00d7 7.0&#8243;\uff08\u5bbd \u00d7 \u9ad8 \u00d7 \u957f\uff09<\/li>\n<li><strong>\u91cd\u91cf<\/strong>: 2.3 \u78c5<\/li>\n<li><strong>\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<p><strong>\u6ce8\u91ca<\/strong><\/p>\n<ol>\n<li>\u4e00\u4f4d\u6570\u662f\u6700\u5c0f\u6709\u6548\u6570\u5b57\u7684\u5355\u4f4d\u53d8\u5316\u3002\u901a\u8fc7\u8fdc\u7a0b\u63a5\u53e3\u53ef\u63d0\u4f9b\u66f4\u9ad8\u5206\u8fa8\u7387\u3002<\/li>\n<li>\u6d4b\u91cf 360 \u6b21\u8fde\u7eed\u8bfb\u6570\u3002<\/li>\n<li>\u5728 SIM900 \u4e3b\u673a\u5185\u90e8\u7ecf\u8fc7\u4e24\u5c0f\u65f6\u9884\u70ed\uff0c\u81ea\u52a8\u5f52\u96f6\u5f00\u542f\u3002<\/li>\n<li>\u5f00\u542f\u6807\u5ea6\u6821\u51c6\u3002<\/li>\n<li>\u5728 10 \u5206\u949f\u5185\u548c \u00b10.5 \u00b0C \u5185\uff0c\u56fa\u5b9a\u8303\u56f4\uff0c\u8f93\u5165\u5728\u6ee1\u91cf\u7a0b\u7684 10% \u5230 100% \u4e4b\u95f4<\/li>\n<\/ol>\n<figure id=\"attachment_169\" aria-describedby=\"caption-attachment-169\" style=\"width: 1039px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-169 size-full\" src=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec.png\" alt=\"SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM970,5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09\" width=\"1039\" height=\"910\" srcset=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec.png 1039w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec-300x263.png 300w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec-1024x897.png 1024w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec-768x673.png 768w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec-500x438.png 500w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66dc19697a5ec-800x701.png 800w\" sizes=\"(max-width: 1039px) 100vw, 1039px\" \/><figcaption id=\"caption-attachment-169\" class=\"wp-caption-text\">SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM970,5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09<\/figcaption><\/figure>\n<\/div>\n<p><a href=\"https:\/\/www.bihec.com\/think-srs\/SIM970\/\">https:\/\/www.bihec.com\/think-srs\/SIM970\/<\/a><\/p>\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<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/5%c2%bd%e4%bd%8d%e6%95%b0%e5%ad%97%e7%94%b5%e5%8e%8b%e8%a1%a8%ef%bc%884%e9%80%9a%e9%81%93%ef%bc%89\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09 (2\u4e2a\u9879\u76ee)\">5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim970\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"SIM970 (2\u4e2a\u9879\u76ee)\">SIM970<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sim%e7%b3%bb%e5%88%97\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 15.767741935484pt;\" aria-label=\"SIM\u7cfb\u5217 (21\u4e2a\u9879\u76ee)\">SIM\u7cfb\u5217<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"SRS (105\u4e2a\u9879\u76ee)\">SRS<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 22pt;\" aria-label=\"Stanford Research Systems (105\u4e2a\u9879\u76ee)\">Stanford Research Systems<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>SRS,Stanford Research Systems,SIM\u7cfb\u5217,SIM970,5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09 SIM \u7cfb\u5217 SIM970 \u2014 5\u00bd\u4f4d\u6570\u5b57\u7535\u538b\u8868\uff084\u901a\u9053\uff09 \u6982\u8ff0  <\/p>\n","protected":false},"author":27,"featured_media":169,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[32,31,6,4,5],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/posts\/168"}],"collection":[{"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/comments?post=168"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/posts\/168\/revisions"}],"predecessor-version":[{"id":170,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/posts\/168\/revisions\/170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/media\/169"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/media?parent=168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/categories?post=168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/think-srs\/wp-json\/wp\/v2\/tags?post=168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}