{"id":987,"date":"2021-03-30T20:45:14","date_gmt":"2021-03-30T12:45:14","guid":{"rendered":"http:\/\/www.tinywsn.net\/wordpress\/?p=987"},"modified":"2021-03-31T09:20:54","modified_gmt":"2021-03-31T01:20:54","slug":"level-shift","status":"publish","type":"post","link":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/2021\/03\/30\/level-shift\/","title":{"rendered":"\u51e0\u79cd\u7684\u7535\u5e73\u8f6c\u6362\u7535\u8def"},"content":{"rendered":"\n<p>\u5de5\u4f5c\u5728\u4e0d\u540c\u7684\u7535\u538b\u4e0b\u5668\u4ef6\u6216\u6a21\u5757\u76f8\u4e92\u8fde\u63a5\uff0c\u9700\u8981\u8fdb\u884c\u7535\u5e73\u8f6c\u6362\uff0c\u4f8b\u5982\u4e0b\u56fe\u6240\u793a\uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"455\" height=\"551\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-5.png\" alt=\"\" class=\"wp-image-992\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-5.png 455w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-5-248x300.png 248w\" sizes=\"(max-width: 455px) 100vw, 455px\" \/><\/figure>\n\n\n\n<h3>\u96c6\u7535\u6781\u5f00\u6f0f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"377\" height=\"267\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-7.jpg\" alt=\"\" class=\"wp-image-991\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-7.jpg 377w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-7-300x212.jpg 300w\" sizes=\"(max-width: 377px) 100vw, 377px\" \/><\/figure>\n\n\n\n<h3>\u4e8c\u7ea7\u7ba1\u548c\u4e09\u6781\u7ba1<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"483\" height=\"352\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-1.png\" alt=\"\" class=\"wp-image-997\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-1.png 483w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-1-300x219.png 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/><\/figure>\n\n\n\n<p>\u4e8c\u7ea7\u7ba1\u7535\u5e73\u8f6c\u6362\uff0c\u5de6\u4fa7\u7684\u4f4e\u7535\u538b\u533a\uff0c\u53f3\u4fa7\u662f\u9ad8\u7535\u538b\u533a\uff0c\u5f53MCU_TXD\u8f93\u51fa\u4f4e\u662f\uff0cIC_RXD\u4e3a\u4e8c\u7ea7\u7ba1\u7684\u6b63\u5411\u538b\u964d\uff0c\u8981\u6ce8\u610f\u662f\u5426\u7b26\u5408\u4f4e\u7535\u5e73\u8981\u6c42\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"471\" height=\"402\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-4.png\" alt=\"\" class=\"wp-image-993\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-4.png 471w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-4-300x256.png 300w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"982\" height=\"811\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-6.jpg\" alt=\"\" class=\"wp-image-990\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-6.jpg 982w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-6-300x248.jpg 300w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-6-768x634.jpg 768w\" sizes=\"(max-width: 982px) 100vw, 982px\" \/><\/figure>\n\n\n\n<p><\/p>\n<\/div>\n<\/div>\n\n\n\n<p>\u4e0a\u56fe\u662f\u540c\u5411\u7535\u5e73\u8f6c\u6362\uff0c\u5982\u679c\u7701\u6389\u540e\u7ea7\uff0c\u5c31\u53d8\u6210\u53cd\u5411\u8f6c\u6362\u4e86\u3002<\/p>\n\n\n\n<h3>N-MOS\u53cc\u5411\u8f6c\u6362<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"472\" height=\"230\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-2.png\" alt=\"\" class=\"wp-image-996\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-2.png 472w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-2-300x146.png 300w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<p>\u7531\u4e8eMOS\u7684\u5bc4\u751f\u4e8c\u6781\u7ba1\u5f71\u54cd\uff0c\u4f4e\u7535\u538b\u533a\u5728\u5de6\u4fa7\uff0c\u4f4e\u7535\u538b\u533a\u5728\u53f3\u4fa7\uff0c\u65e0\u8f93\u51fa\u65f6\u4e3a\u9ad8\u963b\u6001\uff0c\u7531\u4e0a\u62c9\u7535\u963b\u62c9\u9ad8\u3002\u4e0b\u56fe\u5c31\u662f\u5b83\u7684\u4e00\u4e2a\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"489\" height=\"235\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-3.jpg\" alt=\"\" class=\"wp-image-994\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-3.jpg 489w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/level-shift-3-300x144.jpg 300w\" sizes=\"(max-width: 489px) 100vw, 489px\" \/><\/figure>\n\n\n\n<h2>\u7535\u5e73\u8f6c\u6362\u82af\u7247<\/h2>\n\n\n\n<h5>TXB0102\u81ea\u52a8\u53cc\u5411\u8f6c\u6362 (push-pull)<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"659\" height=\"249\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/TXB0102.jpg\" alt=\"\" class=\"wp-image-1009\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/TXB0102.jpg 659w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/TXB0102-300x113.jpg 300w\" sizes=\"(max-width: 659px) 100vw, 659px\" \/><figcaption>VCCA 1.2~3.6V, VCCB 1.6~5.5V<\/figcaption><\/figure>\n\n\n\n<h5>LSF0102\u81ea\u52a8\u53cc\u5411\u8f6c\u6362 (open drain)<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"572\" height=\"259\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/LSF0102.jpg\" alt=\"\" class=\"wp-image-1008\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/LSF0102.jpg 572w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/LSF0102-300x136.jpg 300w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><figcaption>VCCA 0.9~4.5V, VCCB 1.8V~5.5V<\/figcaption><\/figure>\n\n\n\n<h5>SN74LVC245A 8\u8def\u7535\u5e73\u8f6c\u6362\uff08\u603b\u7ebf\u5e94\u7528\uff09<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"695\" height=\"446\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/74lvc245a.png\" alt=\"\" class=\"wp-image-1007\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/74lvc245a.png 695w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/74lvc245a-300x193.png 300w\" sizes=\"(max-width: 695px) 100vw, 695px\" \/><\/figure>\n\n\n\n<h5>ADuM1201\u4e24\u8def\u7535\u5e73\u8f6c\u6362\uff08\u53d8\u538b\u5668\u9694\u79bb)<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"411\" height=\"200\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/ADUM1201.jpg\" alt=\"\" class=\"wp-image-1010\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/ADUM1201.jpg 411w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/ADUM1201-300x146.jpg 300w\" sizes=\"(max-width: 411px) 100vw, 411px\" \/><\/figure>\n\n\n\n<p>CMOS\u548cTTL\u7535\u5e73\u6807\u51c6<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"580\" height=\"325\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-1.jpg\" alt=\"\" class=\"wp-image-999\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-1.jpg 580w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-1-300x168.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"784\" height=\"466\" src=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-2.png\" alt=\"\" class=\"wp-image-998\" srcset=\"http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-2.png 784w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-2-300x178.png 300w, http:\/\/www.tinywsn.net\/wordpress\/wp-content\/uploads\/2021\/03\/cmos-ttl-2-768x456.png 768w\" sizes=\"(max-width: 784px) 100vw, 784px\" \/><\/figure>\n\n\n\n<ul><li>5V TTL \u548c3.3V TTL\u7684\u903b\u8f91\u7535\u5e73\u662f\u76f8\u540c\u7684\uff0c \u5982\u679c3.3V TTL\u53ef\u4ee5\u8010\u538b5V\uff0c\u90a3\u4e48\u5b83\u4eec\u53ef\u4ee5\u76f4\u8fde<\/li><li>5V CMOS\u53ef\u4ee5\u76f4\u63a5\u9a71\u52a8\u8010\u538b5V\u76843.3V TTL\uff0c\u53cd\u4e4b\u5219\u9700\u8981\u7535\u5e73\u8f6c\u6362<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5de5\u4f5c\u5728\u4e0d\u540c\u7684\u7535\u538b\u4e0b\u5668\u4ef6\u6216\u6a21\u5757\u76f8\u4e92\u8fde\u63a5\uff0c\u9700\u8981\u8fdb\u884c\u7535\u5e73\u8f6c\u6362\uff0c\u4f8b\u5982\u4e0b\u56fe\u6240\u793a\uff0c \u96c6\u7535\u6781\u5f00\u6f0f \u4e8c\u7ea7\u7ba1\u548c\u4e09\u6781\u7ba1 \u4e8c\u7ea7\u7ba1\u7535\u5e73 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0},"categories":[6],"tags":[],"_links":{"self":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/987"}],"collection":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=987"}],"version-history":[{"count":11,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/987\/revisions"}],"predecessor-version":[{"id":1014,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/987\/revisions\/1014"}],"wp:attachment":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=987"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}