{"id":4347,"date":"2025-10-21T02:28:06","date_gmt":"2025-10-20T18:28:06","guid":{"rendered":"https:\/\/www.morita-tech.com.tw\/?p=4347"},"modified":"2025-10-21T02:28:06","modified_gmt":"2025-10-20T18:28:06","slug":"utc-%e6%99%ba%e8%83%bd%e9%9b%bb%e9%8c%b6-smart-meter%e6%87%89%e7%94%a8-copy-2","status":"publish","type":"post","link":"https:\/\/www.morita-tech.com.tw\/en\/news_detail\/utc-%e6%99%ba%e8%83%bd%e9%9b%bb%e9%8c%b6-smart-meter%e6%87%89%e7%94%a8-copy-2\/","title":{"rendered":"UTC \u667a\u80fd\u96fb\u9336 Smart Meter\u61c9\u7528 (Copy)"},"content":{"rendered":"<p>\u667a\u80fd\u96fb\u9336\u5c0d\u7a69\u5b9a\u4f9b\u96fb\u8207\u9577\u671f\u7cbe\u6e96\u76e3\u6e2c\u7684\u8981\u6c42\u6975\u9ad8\uff0cUTC \u63d0\u4f9b\u4e00\u7cfb\u5217\u5c08\u70ba\u96fb\u9336\u96fb\u6e90\u7ba1\u7406\u8207\u8a0a\u865f\u8655\u7406\u6253\u9020\u7684\u9ad8\u53ef\u9760\u5ea6\u89e3\u6c7a\u65b9\u6848\u3002<br \/>\n\u5f9e \u4f4e\u975c\u614b\u96fb\u6d41 LDO\u3001\u96fb\u58d3\u7a69\u58d3\u5668 \u5230 \u7dda\u6027\u7a69\u58d3 IC\uff0c\u6bcf\u6b3e\u7522\u54c1\u90fd\u7d93\u904e\u56b4\u9078\uff0c\u517c\u9867\u4f4e\u529f\u8017\u3001\u9ad8\u6548\u7387\u8207\u9577\u671f\u7a69\u5b9a\u904b\u4f5c\u3002<\/p>\n<p><strong>\u4f4e\u529f\u8017\u96fb\u6e90\u6838\u5fc3\uff1aLow IQ LDO \u7cfb\u5217<\/strong><\/p>\n<div>UR56XX\u3001UR75XX\u3001UR76XX \u8207 LR9282G-33 \u7b49\u591a\u6b3e LDO \u5177\u5099\u6975\u4f4e\u975c\u614b\u96fb\u6d41\uff081~5\u03bcA\uff09\u8207\u5bec\u8f38\u5165\u96fb\u58d3\u7bc4\u570d\uff0c\u975e\u5e38\u9069\u5408\u96fb\u6c60\u4f9b\u96fb\u8207\u9577\u671f\u5f85\u6a5f\u7684\u96fb\u9336\u61c9\u7528\u3002<br \/>\n\u5728 \u667a\u6167\u8a08\u91cf\u6a21\u7d44\u3001RTC \u96fb\u6e90\u7dad\u6301 \u6216 \u611f\u6e2c\u96fb\u8def\u7a69\u58d3 \u7b49\u74b0\u7bc0\uff0c\u7686\u80fd\u63d0\u4f9b\u9ad8\u6548\u7387\u4e14\u7a69\u5b9a\u7684\u96fb\u58d3\u8f38\u51fa\u3002<\/div>\n<p><strong>\u9ad8\u53ef\u9760\u7a69\u58d3\u65b9\u6848\uff1aVoltage \/ Linear Regulator \u7cfb\u5217<\/strong><\/p>\n<div>\u5f9e LR1106\u3001LR1801 \u5230 LM317M\u300178L05 \u7cfb\u5217\uff0c\u652f\u63f4 30~40V \u8f38\u5165\u96fb\u58d3\u8207\u9ad8\u9054 1A \u8f38\u51fa\u80fd\u529b\uff0c\u4e26\u5177\u5099 \u9ad8 PSRR \u6297\u96dc\u8a0a\u8868\u73fe\uff0860~80dB\uff09\uff0c\u78ba\u4fdd\u91cf\u6e2c\u8cc7\u6599\u7a69\u5b9a\u4e0d\u5931\u771f\u3002<br \/>\n\u9019\u4e9b\u5668\u4ef6\u9069\u7528\u65bc MCU \u4e3b\u96fb\u6e90\u3001\u901a\u8a0a\u6a21\u7d44\u96fb\u58d3\u7a69\u5b9a \u53ca \u611f\u6e2c\u653e\u5927\u96fb\u8def\u4f9b\u96fb\uff0c\u5728\u56b4\u82db\u74b0\u5883\u4e0b\u4f9d\u7136\u7dad\u6301\u4e00\u81f4\u8f38\u51fa\u3002<\/div>","protected":false},"excerpt":{"rendered":"<p>\u667a\u80fd\u96fb\u9336\u5c0d\u7a69\u5b9a\u4f9b\u96fb\u8207\u9577\u671f\u7cbe\u6e96\u76e3\u6e2c\u7684\u8981\u6c42\u6975\u9ad8\uff0cUTC \u63d0\u4f9b\u4e00\u7cfb\u5217\u5c08\u70ba\u96fb\u9336\u96fb\u6e90\u7ba1\u7406\u8207\u8a0a\u865f\u8655\u7406\u6253\u9020\u7684\u9ad8\u53ef\u9760\u5ea6\u89e3\u6c7a\u65b9\u6848 [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2274,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_detail"],"_links":{"self":[{"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/posts\/4347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/comments?post=4347"}],"version-history":[{"count":0,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/posts\/4347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/media\/2274"}],"wp:attachment":[{"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/media?parent=4347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/categories?post=4347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.morita-tech.com.tw\/en\/wp-json\/wp\/v2\/tags?post=4347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}