{"id":2144,"date":"2021-06-18T09:55:40","date_gmt":"2021-06-18T01:55:40","guid":{"rendered":"http:\/\/mgspace.wiki\/docs\/?post_type=docs&#038;p=2144"},"modified":"2021-06-18T15:12:07","modified_gmt":"2021-06-18T07:12:07","slug":"%e9%9b%a8%e6%bb%b4%e4%bc%a0%e6%84%9f%e5%99%a8","status":"publish","type":"docs","link":"http:\/\/mgspace.wiki\/docs\/?docs=%e9%9b%a8%e6%bb%b4%e4%bc%a0%e6%84%9f%e5%99%a8","title":{"rendered":"\u96e8\u6ef4\u4f20\u611f\u5668"},"content":{"rendered":"\n<p>\u5982\u4eca\uff0c\u8282\u7ea6\u7528\u6c34\u4ee5\u53ca\u6b63\u786e\u4f7f\u7528\u6c34\u662f\u6bcf\u4e2a\u4eba\u751f\u6d3b\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u8fd9\u662f<a href=\"https:\/\/www.elprocus.com\/different-types-of-sensors-used-for-building-projects\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e00\u4e2a\u4f20\u611f\u5668\uff0c<\/a>\u5373\u96e8\u6c34\u4f20\u611f\u5668\uff0c\u7528\u4e8e\u68c0\u6d4b\u96e8\u6c34\u5e76\u53d1\u51fa\u8b66\u62a5\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u8282\u7ea6\u7528\u6c34\uff0c\u4ee5\u4fbf\u4ee5\u540e\u5c06\u5176\u7528\u4e8e\u4e0d\u540c\u7684\u76ee\u7684\u3002\u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u7528\u4e8e\u8282\u7ea6\u7528\u6c34\uff0c\u4f8b\u5982\u6536\u96c6\u7b49\u3002\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u589e\u52a0\u5730\u4e0b\u6c34\u4f4d\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u4e3b\u8981\u7528\u4e8e\u81ea\u52a8\u5316\u3001\u704c\u6e89\u3001\u6c7d\u8f66\u3001<a href=\"https:\/\/www.elprocus.com\/what-is-a-communication-system-and-its-basic-elements\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u901a\u4fe1<\/a>\u7b49\u9886\u57df\u3002\u672c\u6587\u8ba8\u8bba\u4e86\u4e00\u79cd\u7b80\u5355\u53ef\u9760\u7684\u4f20\u611f\u5668\u6a21\u5757\uff0c\u53ef\u4ee5\u5728\u5e02\u573a\u4e0a\u4ee5\u4f4e\u6210\u672c\u83b7\u5f97\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u96e8\u91cf\u4f20\u611f\u5668\uff1f<\/h2>\n\n\n\n<p>\u96e8\u91cf\u4f20\u611f\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u68c0\u6d4b\u96e8\u91cf\u7684\u5f00\u5173\u88c5\u7f6e\u3002\u5b83\u5c31\u50cf<a rel=\"noreferrer noopener\" href=\"https:\/\/www.elprocus.com\/sound-activated-switch\/\" target=\"_blank\">\u4e00\u4e2a\u5f00\u5173<\/a>\uff0c\u8fd9\u4e2a\u4f20\u611f\u5668\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u6bcf\u5f53\u4e0b\u96e8\u65f6\uff0c\u5f00\u5173\u5c31\u4f1a\u5e38\u95ed\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-806x1024.png\" alt=\"\" class=\"wp-image-2187\" width=\"362\" height=\"460\" srcset=\"http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-806x1024.png 806w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-394x500.png 394w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-768x976.png 768w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-1209x1536.png 1209w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm-1200x1525.png 1200w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdm.png 1449w\" sizes=\"auto, (max-width: 362px) 85vw, 362px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u96e8\u91cf\u4f20\u611f\u5668\u6a21\u5757<\/h3>\n\n\n\n<p>\u96e8\u91cf\u4f20\u611f\u5668\u6a21\u5757\/\u677f\u5982\u4e0b\u6240\u793a\u3002\u57fa\u672c\u4e0a\uff0c\u8fd9\u5757\u677f\u5305\u62ec\u9540\u954d\u7ebf\uff0c\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u7535\u963b\u539f\u7406\u3002\u8be5<a href=\"https:\/\/www.elprocus.com\/pir-sensor-circuit-with-working\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f20\u611f\u5668\u6a21\u5757<\/a>\u5141\u8bb8\u901a\u8fc7\u6a21\u62df\u8f93\u51fa\u5f15\u811a\u6d4b\u91cf\u6c34\u5206\uff0c\u5e76\u5728\u8d85\u8fc7\u6c34\u5206\u9608\u503c\u65f6\u63d0\u4f9b\u6570\u5b57\u8f93\u51fa\u3002<\/p>\n\n\n\n<div id=\"attachment_36458\" class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdml-edited.png\" alt=\"\" class=\"wp-image-2192\" width=\"524\" height=\"170\" srcset=\"http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdml-edited.png 1047w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdml-edited-500x162.png 500w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdml-edited-1024x332.png 1024w, http:\/\/mgspace.wiki\/docs\/wp-content\/uploads\/2021\/06\/rdml-edited-768x249.png 768w\" sizes=\"auto, (max-width: 524px) 85vw, 524px\" \/><figcaption>\u96e8\u91cf\u4f20\u611f\u5668\u6a21\u5757<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u8be5\u6a21\u5757\u7c7b\u4f3c\u4e8e<a href=\"https:\/\/www.elprocus.com\/lm393-ic-pin-configuration-circuit-diagram-and-its-working\/\" target=\"_blank\" rel=\"noreferrer noopener\">LM393 IC\uff0c<\/a>\u56e0\u4e3a\u5b83\u5305\u62ec\u7535\u5b50\u6a21\u5757\u548c<a href=\"https:\/\/www.elprocus.com\/different-types-printed-circuit-boards\/\" target=\"_blank\" rel=\"noreferrer noopener\">PCB<\/a>\u3002\u8fd9\u91cc\u4f7f\u7528PCB\u6765\u6536\u96c6\u96e8\u6ef4\u3002\u5f53\u96e8\u843d\u5728\u677f\u4e0a\u65f6\uff0c\u5b83\u4f1a\u521b\u5efa\u4e00\u4e2a\u5e76\u8054\u7535\u963b\u8def\u5f84\uff0c\u901a\u8fc7<a href=\"https:\/\/www.elprocus.com\/what-is-an-operational-amplifier-op-amp-integrator-and-op-amp-differentiator\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8fd0\u7b97\u653e\u5927\u5668<\/a>\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n<p>\u8be5\u4f20\u611f\u5668\u662f\u7535\u963b\u5076\u6781\u5b50\uff0c\u4ec5\u57fa\u4e8e\u6e7f\u5ea6\u663e\u793a\u7535\u963b\u3002\u4f8b\u5982\uff0c\u5b83\u5728\u5e72\u71e5\u65f6\u8868\u73b0\u51fa\u66f4\u5927\u7684\u963b\u529b\uff0c\u800c\u5728\u6f6e\u6e7f\u65f6\u8868\u73b0\u51fa\u8f83\u5c0f\u7684\u963b\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f15\u811a\u914d\u7f6e<\/h3>\n\n\n\n<p>\u8be5\u4f20\u611f\u5668\u7684\u5f15\u811a\u914d\u7f6e\u5982\u4e0b\u6240\u793a\u3002\u8be5\u4f20\u611f\u5668\u5305\u62ec\u56db\u4e2a\u5f15\u811a\uff0c\u5176\u4e2d\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Pin1 (VCC)\uff1a\u5b83\u662f\u4e00\u4e2a 5V DC \u5f15\u811a<\/li><li>Pin2\uff08GND\uff09\uff1a\u5b83\u662f\u4e00\u4e2aGND\uff08\u5730\uff09\u5f15\u811a<\/li><li>Pin3\uff08DO\uff09\uff1a\u4f4e\/\u9ad8\u8f93\u51fa\u5f15\u811a<\/li><li>Pin4\uff08AO\uff09\uff1a\u6a21\u62df\u8f93\u51fa\u5f15\u811a<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u89c4\u683c<\/h3>\n\n\n\n<p>\u96e8\u91cf\u4f20\u611f\u5668\u7684\u89c4\u683c\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n\n\n\n<div id=\"attachment_36457\" class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.elprocus.com\/wp-content\/uploads\/rain-sensor.jpg\" alt=\"\u96e8\u91cf\u4f20\u611f\u5668\" class=\"wp-image-36457\"\/><figcaption>\u96e8\u91cf\u4f20\u611f\u5668<\/figcaption><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>\u8be5\u4f20\u611f\u5668\u6a21\u5757\u91c7\u7528\u4f18\u8d28\u53cc\u9762\u6750\u6599\u3002<\/li><li>\u957f\u65f6\u95f4\u4f7f\u7528\u6297\u5bfc\u7535\u6297\u6c27\u5316<\/li><li>\u8be5\u4f20\u611f\u5668\u7684\u9762\u79ef\u5305\u62ec 5cm x 4cm\uff0c\u53ef\u4ee5\u5728\u4fa7\u9762\u7528\u954d\u677f\u6784\u5efa<\/li><li>\u7075\u654f\u5ea6\u53ef\u901a\u8fc7\u7535\u4f4d\u5668\u8c03\u8282<\/li><li>\u6240\u9700\u7535\u538b\u4e3a5V<\/li><li>\u5c0fPCB\u7684\u5c3a\u5bf8\u4e3a3.2cm x 1.4cm<\/li><li>\u4e3a\u4e86\u4fbf\u4e8e\u5b89\u88c5\uff0c\u5b83\u4f7f\u7528\u4e86\u87ba\u6813\u5b54<\/li><li>\u5b83\u4f7f\u7528\u5177\u6709\u5bbd\u7535\u538b\u7684 LM393 \u6bd4\u8f83\u5668<\/li><li>\u6bd4\u8f83\u5668\u7684\u8f93\u51fa\u662f\u5e72\u51c0\u7684\u6ce2\u5f62\uff0c\u9a71\u52a8\u80fd\u529b\u572815mA\u4ee5\u4e0a<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e94\u7528<\/h3>\n\n\n\n<p>\u96e8\u91cf\u4f20\u611f\u5668\u7684\u5e94\u7528\u5305\u62ec\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u8be5\u4f20\u611f\u5668\u7528\u4f5c\u4fdd\u6c34\u88c5\u7f6e\uff0c\u8fde\u63a5\u5230<a href=\"https:\/\/www.elprocus.com\/smart-irrigation-system-using-iot\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u704c\u6e89\u7cfb\u7edf<\/a>\u4ee5\u5728\u4e0b\u96e8\u65f6\u5173\u95ed\u7cfb\u7edf\u3002<\/li><li>\u8be5\u4f20\u611f\u5668\u7528\u4e8e\u4fdd\u62a4<a href=\"https:\/\/www.elprocus.com\/different-microcontrollers-used-in-automobiles\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6c7d\u8f66<\/a>\u5185\u90e8\u90e8\u4ef6\u514d\u53d7\u964d\u96e8\u5f71\u54cd\uff0c\u5e76\u652f\u6301\u5e38\u89c4\u6321\u98ce\u73bb\u7483\u96e8\u5237\u5668\u6a21\u5f0f\u3002<\/li><li>\u8be5\u4f20\u611f\u5668\u7528\u4e8e\u4e13\u95e8\u7684\u536b\u661f\u901a\u4fe1\u5929\u7ebf\uff0c\u7528\u4e8e\u6fc0\u6d3b\u5929\u7ebf\u9988\u6e90\u5f00\u53e3\u4e0a\u65b9\u7684\u5439\u96e8\u673a\uff0c\u4ee5\u53bb\u9664\u805a\u916f\u8584\u819c\u5305\u88f9\u4e0a\u7684\u6c34\u6ef4\uff0c\u4ee5\u4fdd\u6301\u6ce2\u5bfc\u5185\u7684\u52a0\u538b\u548c\u5e72\u71e5\u7a7a\u6c14\u3002<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4eca\uff0c\u8282\u7ea6\u7528\u6c34\u4ee5\u53ca\u6b63\u786e\u4f7f\u7528\u6c34\u662f\u6bcf\u4e2a\u4eba\u751f\u6d3b\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u8fd9\u662f\u4e00\u4e2a\u4f20\u611f\u5668\uff0c\u5373\u96e8\u6c34\u4f20\u611f\u5668\uff0c\u7528\u4e8e\u68c0\u6d4b\u96e8\u6c34\u5e76\u53d1\u51fa\u8b66\u62a5\u3002\u56e0 &hellip; <a href=\"http:\/\/mgspace.wiki\/docs\/?docs=%e9%9b%a8%e6%bb%b4%e4%bc%a0%e6%84%9f%e5%99%a8\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u96e8\u6ef4\u4f20\u611f\u5668\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[34],"doc_tag":[],"class_list":["post-2144","docs","type-docs","status-publish","hentry","doc_category-coding"],"_links":{"self":[{"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/docs\/2144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2144"}],"version-history":[{"count":4,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/docs\/2144\/revisions"}],"predecessor-version":[{"id":2193,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=\/wp\/v2\/docs\/2144\/revisions\/2193"}],"wp:attachment":[{"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2144"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_category&post=2144"},{"taxonomy":"doc_tag","embeddable":true,"href":"http:\/\/mgspace.wiki\/docs\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=2144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}