{"id":175,"date":"2025-09-24T11:30:37","date_gmt":"2025-09-24T03:30:37","guid":{"rendered":"https:\/\/www.phylabs.com.cn\/?p=175"},"modified":"2025-10-31T10:19:19","modified_gmt":"2025-10-31T02:19:19","slug":"%e5%a4%9a%e6%99%ae%e5%8b%92%e6%95%88%e5%ba%94%e5%8f%8a%e5%a3%b0%e9%80%9f%e7%bb%bc%e5%90%88%e5%ae%9e%e9%aa%8c%e4%bb%aahg-dpl-3","status":"publish","type":"post","link":"https:\/\/www.phylabs.com.cn\/?p=175","title":{"rendered":"\u591a\u666e\u52d2\u6548\u5e94\u53ca\u58f0\u901f\u7efc\u5408\u5b9e\u9a8c\u4eeaHG-DPL-3"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u5b9e\u9a8c\u5185\u5bb9\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u6d4b\u91cf\u5300\u901f\u8fd0\u52a8\u7684\u901f\u5ea6\u4e0e\u9891\u7387\u7684\u5173\u7cfb\uff0c\u9a8c\u8bc1\u591a\u666e\u52d2\u6548\u5e94\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u8bbe\u8ba1\u6027\u5b9e\u9a8c\uff1a\u7528\u591a\u666e\u52d2\u6548\u5e94\u6d4b\u91cf\u8fd0\u52a8\u7269\u4f53\u7684\u672a\u77e5\u901f\u5ea6\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u7528\u591a\u666e\u52d2\u6548\u5e94\u7814\u7a76\u5300\u901f\u76f4\u7ebf\u8fd0\u52a8\u3001\u5300\u52a0\u901f\u3001\u5300\u51cf\u901f\u76f4\u7ebf\u8fd0\u52a8\u7b49\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4\u3001\u7528\u591a\u666e\u52d2\u6548\u5e94\u6d4b\u91cf\u7a7a\u6c14\u4e2d\u7684\u58f0\u901f\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5\u3001\u7528\u9a7b\u6ce2\u6cd5\u3001\u76f8\u4f4d\u6cd5\u3001\u65f6\u5dee\u6cd5\u6d4b\u91cf\u7a7a\u6c14\u4e2d\u7684\u58f0\u901f\uff0c\u4e14\u6d4b\u91cf\u89d2\u5ea6\u53ef\u53d8\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6\u3001\u591a\u666e\u52d2\u6548\u5e94\u6cd5\u7814\u7a76\u7269\u4f53\u7684\u81ea\u7531\u843d\u4f53\u8fd0\u52a8\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7\u3001\u591a\u666e\u52d2\u6548\u5e94\u6cd5\u6d4b\u91cf\u91cd\u529b\u52a0\u901f\u5ea6\uff1b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u8981\u6280\u672f\u53c2\u6570\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u4fe1\u53f7\u6e90\uff1a\u4fe1\u53f7\u9891\u7387\uff1a20kHz~50kHz\uff0c\u6b65\u8fdb\u503c10Hz\uff0c\u9891\u7387\u7a33\u5b9a\u5ea6\uff1a&lt;0.1Hz\uff1b\u6700\u5927\u8f93\u51fa\u7535\u538b\uff1a\u8fde\u7eed\u6ce2\uff1e4Vp-p\uff0c\u8109\u51b2\u6ce2\uff1e7Vp-p\uff1b\u8109\u51b2\u6ce2\u5bbd\u5ea6\uff1a75\u03bcs\uff0c\u5468\u671f\uff1a30ms\uff1b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u9a8c\u5185\u5bb9\uff1a 1\u3001\u6d4b\u91cf\u5300\u901f\u8fd0\u52a8\u7684\u901f\u5ea6\u4e0e\u9891\u7387\u7684\u5173\u7cfb\uff0c\u9a8c\u8bc1\u591a\u666e\u52d2\u6548\u5e94\uff1b 2\u3001\u8bbe\u8ba1\u6027\u5b9e\u9a8c\uff1a\u7528\u591a\u666e\u52d2\u6548\u5e94\u6d4b\u91cf\u8fd0\u52a8\u7269\u4f53\u7684\u672a\u77e5\u901f\u5ea6\uff1b 3\u3001\u7528\u591a\u666e\u52d2\u6548\u5e94\u7814\u7a76&#8230; <\/p>\n","protected":false},"author":2,"featured_media":177,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[27],"tags":[],"class_list":["post-175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27"],"jetpack_featured_media_url":"https:\/\/www.phylabs.com.cn\/wp-content\/uploads\/2025\/09\/\u591a\u666e\u52d2\u53ca\u58f0\u901f\u5b9e\u9a8c\u4eea-scaled.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=175"}],"version-history":[{"count":4,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/175\/revisions"}],"predecessor-version":[{"id":985,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/175\/revisions\/985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=\/wp\/v2\/media\/177"}],"wp:attachment":[{"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phylabs.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}