{"id":741,"date":"2022-12-15T17:40:02","date_gmt":"2022-12-15T09:40:02","guid":{"rendered":"http:\/\/192.168.88.12\/?p=741"},"modified":"2023-05-24T11:03:31","modified_gmt":"2023-05-24T03:03:31","slug":"bm22s42211","status":"publish","type":"post","link":"http:\/\/www.anchip.cn\/?p=741","title":{"rendered":"BM22S4221-1"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u4ea7\u54c1\u7b80\u4ecb<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>ANCHIP \u4eba\u4f53\u7ea2\u5916\u4fa6\u6d4b\u6570\u5b57\u6a21\u5757 BM22S4221-1\uff0c\u5185\u5efa MCU \u4f5c\u4e3a\u4e3b\u63a7\u82af\u7247\uff0c\u4e0e\u5149\u5b66\u900f\u955c\u3001\u88ab\u52a8\u7ea2\u5916\u4f20\u611f\u5668\u6574\u5408\u800c\u6210\u3002\u5177\u5907\u4f4e\u529f\u8017\u3001UART \u901a\u4fe1\u63a5\u53e3\u3001\u5185\u90e8\u8f6f\u4ef6\u6ee4\u6ce2\u7b97\u6cd5\u63d0\u9ad8 PIR \u611f\u6d4b\u5668\u7684\u53ef\u9760\u6027\u7b49\u3002\u5e94\u7528\u8303\u56f4\u5305\u542b\u667a\u80fd\u5bb6\u5c45\u3001\u76d1\u63a7\u7cfb\u7edf\u53ca\u57fa\u672c\u7684\u5b89\u5168\u4fa6\u6d4b\u3002<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u4ea7\u54c1\u7279\u6027<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-5\">\n<div class=\"wp-block-column is-layout-flow\">\n<p>\u25cf \u5de5\u4f5c\u7535\u538b\uff1a2.7V~5.5V<\/p>\n\n\n\n<p>\u25cf \u4f4e\u529f\u8017 ( \u5de5\u4f5c\u7535\u538b 3.0V )<\/p>\n\n\n\n<p>&#8211; \u5de5\u4f5c\u6a21\u5f0f ( \u6709\u79fb\u52a8\u5f85\u6d4b\u7269 )\uff1a&lt;1.2mA<\/p>\n\n\n\n<p>&#8211; \u5f85\u673a\u4fa6\u6d4b\u529f\u8017\uff1a&lt;10\u03bcA<\/p>\n\n\n\n<p>\u25cf \u63a5\u53e3\uff1aUART (TX \/ RX) \/ STATUS<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow\">\n<p>\u25cf \u901a\u4fe1\u63a5\u53e3\u6ce2\u7279\u7387\uff1a9600BPS<\/p>\n\n\n\n<p>\u25cf \u53ef\u8c03\u6574\u611f\u6d4b\u7075\u654f\u5ea6<\/p>\n\n\n\n<p>\u25cf \u62a5\u8b66\u68c0\u6d4b\u65f6\u95f4\u3001\u8f93\u51fa\u65f6\u95f4\u3001\u8f93\u51fa\u7535\u5e73\u53ef\u8c03<\/p>\n\n\n\n<p>\u25cf \u6a21\u5757\u5185\u7f6e\u6e29\u5ea6\u4f20\u611f\u5668\uff0c \u5177\u6e29\u5ea6\u8865\u507f\u529f\u80fd<\/p>\n\n\n\n<p>\u25cf \u4e0a\u7535\u9884\u70ed\u529f\u80fd\uff1a\u4e0a\u7535\u540e 30s \u5185\u53ef\u7a33\u5b9a\u5de5\u4f5c<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u5f15\u811a\u8bf4\u660e<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.anchip.cn\/wp-content\/uploads\/2022\/12\/image-59.png\" alt=\"\" class=\"wp-image-1575\" width=\"576\" height=\"395\"\/><\/figure><\/div>\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u91c7\u8d2d\u94fe\u63a5<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5b98\u7f51\u91c7\u8d2d\u94fe\u63a5\uff1a<a href=\"https:\/\/www.bestmodulescorp.com\/bm22s4221-1.html\" target=\"_blank\" rel=\"noreferrer noopener\">PIR\u63a2\u6d4b\u6570\u5b57\u6a21\u5757 BM22S4221-1 &#8211; \u500d\u521b\u79d1\u6280 (bestmodulescorp.com)<\/a><\/p>\n\n\n\n<p>\u6dd8\u5b9d\u91c7\u8d2d\u94fe\u63a5\uff1a<a href=\"https:\/\/item.taobao.com\/item.htm?spm=a312a.7700824.w4002-24184775289.15.197342bbsoJLvF&amp;id=687370228843\" target=\"_blank\" rel=\"noreferrer noopener\">\u7ea2\u5916\u7ebf\u4eba\u4f53\u611f\u5e94\u6a21\u5757PIR\u63a2\u6d4b\u6a21\u5757\u88ab\u52a8\u7ea2\u5916\u4f20\u611f\u5668\u5f00\u5173BM22S4221-1-\u6dd8\u5b9d\u7f51 (taobao.com)<\/a><\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u6280\u672f\u652f\u6301<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5982\u9700\u6280\u672f\u652f\u6301\u8bf7\u8054\u7cfb E-mail\uff1aservice@anchip.cn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PIR\u63a2\u6d4b\u6570\u5b57\u6a21\u5757<\/p>\n","protected":false},"author":1,"featured_media":2185,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":[],"categories":[34],"tags":[],"_links":{"self":[{"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/posts\/741"}],"collection":[{"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=741"}],"version-history":[{"count":16,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/posts\/741\/revisions"}],"predecessor-version":[{"id":3090,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/posts\/741\/revisions\/3090"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=\/wp\/v2\/media\/2185"}],"wp:attachment":[{"href":"http:\/\/www.anchip.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=741"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.anchip.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}