{"id":1483,"date":"2023-03-09T16:41:58","date_gmt":"2023-03-09T08:41:58","guid":{"rendered":"https:\/\/blog.iotot.com\/?p=1483"},"modified":"2023-03-09T16:41:58","modified_gmt":"2023-03-09T08:41:58","slug":"rs422-abyz%e4%bf%a1%e5%8f%b7%e4%b8%8edb9%e4%bf%a1%e5%8f%b7%e7%9a%84%e8%bf%9e%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/blog.iotot.com\/?p=1483","title":{"rendered":"RS422 ABYZ\u4fe1\u53f7\u4e0eDB9\u4fe1\u53f7\u7684\u8fde\u63a5"},"content":{"rendered":"<p>RS422 \u9488\u811a\u5b9a\u4e49\uff1a<br \/>\n1.\u82f1\u5f0f\u6807\u8bc6\u4e3a TDA(-) \u3001TDB(+) \u3001RDA(-) \u3001RDB(+)\u3001GND<br \/>\n2.\u7f8e\u5f0f\u6807\u8bc6\u4e3a Y \u3001Z \u3001 A \u3001 B \u3001 GND<br \/>\n3.\u4e2d\u5f0f\u6807\u8bc6\u4e3a TXD(+) \u3001TXD(-) \u3001RXD(-) \u3001RXD(+)\u3001GND<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-1485\" src=\"http:\/\/blog.iotot.com\/wp-content\/uploads\/2023\/03\/rs422-abyz\u4fe1\u53f7\u4e0edb9\u4fe1\u53f7\u7684\u8fde\u63a5.png\" width=\"564\" height=\"219\" srcset=\"https:\/\/blog.iotot.com\/wp-content\/uploads\/2023\/03\/rs422-abyz\u4fe1\u53f7\u4e0edb9\u4fe1\u53f7\u7684\u8fde\u63a5.png 564w, https:\/\/blog.iotot.com\/wp-content\/uploads\/2023\/03\/rs422-abyz\u4fe1\u53f7\u4e0edb9\u4fe1\u53f7\u7684\u8fde\u63a5-300x116.png 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS422 \u9488\u811a\u5b9a\u4e49\uff1a 1.\u82f1\u5f0f\u6807\u8bc6\u4e3a TDA(-) \u3001TDB(+) \u3001RDA(-) \u3001RDB(+)\u3001GND  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[24,30,18],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1483"}],"collection":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1483"}],"version-history":[{"count":1,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1483\/revisions"}],"predecessor-version":[{"id":1487,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/1483\/revisions\/1487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/media\/1486"}],"wp:attachment":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}