{"id":1794,"date":"2021-05-19T10:54:09","date_gmt":"2021-05-19T02:54:09","guid":{"rendered":"https:\/\/bd6mm.cn\/blog\/?p=1794"},"modified":"2021-06-05T10:39:49","modified_gmt":"2021-06-05T02:39:49","slug":"experiment_of_doppler_phase_difference_direction_finder","status":"publish","type":"post","link":"https:\/\/bd6mm.cn\/blog\/2021\/05\/experiment_of_doppler_phase_difference_direction_finder.html","title":{"rendered":"\u591a\u666e\u52d2\u76f8\u4f4d\u5dee\u6d4b\u5411\u4eea\u7684\u5b9e\u9a8c"},"content":{"rendered":"<h3>\u4ec0\u4e48\u662f\u591a\u666e\u52d2\uff1f<\/h3>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u6211\u4eec\u90fd\u4f1a\u6709\u8fd9\u79cd\u7ecf\u9a8c\uff1a\u5f53\u4e00\u5217\u9e23\u7740\u6c7d\u7b1b\u7684\u706b\u8f66\u7ecf\u8fc7\u67d0\u89c2\u5bdf\u8005\u65f6\uff0c\u4ed6\u4f1a\u53d1\u73b0\u706b\u8f66\u6c7d\u7b1b\u7684\u58f0\u8c03\u7531\u7ea4\u7ec6\u53d8\u96c4\u6d51\u3002 \u4e3a\u4ec0\u4e48\u4f1a\u53d1\u751f\u8fd9\u79cd\u73b0\u8c61\u5462\uff1f\u8fd9\u662f\u56e0\u4e3a\u58f0\u8c03\u7684\u7ea4\u7ec6\u548c\u96c4\u6d51\u662f\u7531\u58f0\u6ce2\u632f\u52a8\u9891\u7387\u7684\u4e0d\u540c\u51b3\u5b9a\u7684\uff0c\u5982\u679c\u9891\u7387\u9ad8\uff0c\u58f0\u8c03\u542c\u8d77\u6765\u5c31\u7ea4\u7ec6\uff1b\u53cd\u4e4b\u58f0\u8c03\u542c\u8d77\u6765\u5c31\u96c4\u6d51\uff0c\u8fd9\u79cd\u73b0\u8c61\u79f0\u4e3a\u591a\u666e\u52d2\u6548\u5e94\uff0c\u5b83\u662f\u7528\u53d1\u73b0\u8005\u514b\u91cc\u65af\u8482\u5b89\u00b7\u591a\u666e\u52d2\u7684\u540d\u5b57\u547d\u540d\u7684\uff0c\u591a\u666e\u52d2\u662f\u5965\u5730\u5229\u7269\u7406\u5b66\u5bb6\u548c\u6570\u5b66\u5bb6\uff0c\u4ed6\u4e8e1842\u5e74\u9996\u5148\u53d1\u73b0\u4e86\u8fd9\u79cd\u6548\u5e94\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/bd6mm.cn\/sina\/large\/006d72EMly1gqnhx7pn8zj30ih0azjrq.jpg\"\/><\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u4ea7\u751f\u539f\u56e0\uff1a\u58f0\u6e90\u5b8c\u6210\u4e00\u6b21\u5168\u632f\u52a8\uff0c\u5411\u5916\u53d1\u51fa\u4e00\u4e2a\u6ce2\u957f\u7684\u6ce2\uff0c\u9891\u7387\u8868\u793a\u5355\u4f4d\u65f6\u95f4\u5185\u5b8c\u6210\u7684\u5168\u632f\u52a8\u7684\u6b21\u6570\uff0c\u56e0\u6b64\u6ce2\u6e90\u7684\u9891\u7387\u7b49\u4e8e\u5355\u4f4d\u65f6\u95f4\u5185\u6ce2\u6e90\u53d1\u51fa\u7684\u5b8c\u5168\u6ce2\u7684\u4e2a\u6570\uff0c\u800c\u89c2\u5bdf\u8005\u542c\u5230\u7684\u58f0\u97f3\u7684\u97f3\u8c03\uff0c\u662f\u7531\u89c2\u5bdf\u8005\u63a5\u53d7\u5230\u7684\u9891\u7387\uff0c\u5373\u5355\u4f4d\u65f6\u95f4\u63a5\u6536\u5230\u7684\u5b8c\u5168\u6ce2\u7684\u4e2a\u6570\u51b3\u5b9a\u7684\u3002\u5f53\u6ce2\u6e90\u548c\u89c2\u5bdf\u8005\u6709\u76f8\u5bf9\u8fd0\u52a8\u65f6\uff0c\u89c2\u5bdf\u8005\u63a5\u6536\u5230\u7684\u9891\u7387\u4f1a\u6539\u53d8\uff0e\u5728\u5355\u4f4d\u65f6\u95f4\u5185\uff0c\u89c2\u5bdf\u8005\u63a5\u6536\u5230\u7684\u5b8c\u5168\u6ce2\u7684\u4e2a\u6570\u589e\u591a\uff0c\u5373\u63a5\u6536\u5230\u7684\u9891\u7387\u589e\u5927\uff0e\u540c\u6837\u7684\u9053\u7406\uff0c\u5f53\u89c2\u5bdf\u8005\u8fdc\u79bb\u6ce2\u6e90\uff0c\u89c2\u5bdf\u8005\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u63a5\u6536\u5230\u7684\u5b8c\u5168\u6ce2\u7684\u4e2a\u6570\u51cf\u5c11\uff0c\u5373\u63a5\u6536\u5230\u7684\u9891\u7387\u51cf\u5c0f\u3002<\/p>\n<p><!--more--><\/p>\n<h3>\u591a\u666e\u52d2\u6d4b\u5411\u539f\u7406<\/h3>\n<p>&nbsp; &nbsp; &nbsp; &nbsp; \u591a\u666e\u52d2\u76f8\u4f4d\u5dee\u6d4b\u5411\uff08Doppler phase difference direction finder\uff09\u662f\u901a\u8fc7\u6d4b\u91cf\u7535\u6ce2\u5230\u8fbe2\u526f\u6216\u8005\u591a\u526f\u63a5\u6536\u5929\u7ebf\u7684\u76f8\u4f4d\u3001\u65f6\u95f4\u4e0d\u540c\u800c\u8fa8\u522b\u65b9\u4f4d\u7684\u6280\u672f\u3002\u5982\u4e0b\u56fe<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/bd6mm.cn\/sina\/large\/006d72EMly1gqnjcdg76mj310t0i475e.jpg\"\/><\/p>\n<p style=\"text-align: left;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u7535\u78c1\u6ce2\u7ecf\u53d1\u5c04\u5929\u7ebf\u51fa\u6765\u4ee5\u540e\uff0c\u4f1a\u88ab\u63a5\u6536\u5929\u7ebfA\u3001B\u5148\u540e\u63a5\u6536\uff0c\u901a\u8fc7\u6bd4\u8f83\u7535\u6ce2\u5230\u8fbe\u63a5\u6536\u5929\u7ebfA\u3001B\u7684\u76f8\u4f4d\u3001\u6216\u8005\u65f6\u95f4\uff0c\u53ef\u4ee5\u8fa8\u522b\u4fe1\u53f7\u6765\u5411\u3002\u901a\u5e38\u63a5\u6536\u5929\u7ebf\u5355\u5143\u8d8a\u591a\uff0c\u7075\u654f\u5ea6\u8d8a\u9ad8\u3002<\/p>\n<h3>\u591a\u666e\u52d2\u76f8\u4f4d\u5dee\u6d4b\u5411\u4eea\u7684\u5b9e\u9a8c<\/h3>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u91c7\u7528\u76f8\u5bf9\u5df2\u7ecf\u6210\u719f\u7684\u7535\u8def\uff1a&nbsp;<a href=\"https:\/\/bd6mm.cn\/blog\/2020\/12\/doppler_direction_finding_pointer_tdoa_tdoa_direction_finding_circuit.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u591a\u666e\u52d2\u6d4b\u5411\uff1a\u6307\u9488\u5f0fTDOA\u65f6\u5dee\u5230\u8fbe\u6cd5\u6d4b\u5411\u7535\u8def<\/a>\uff0c\u524d\u6bb5\u65f6\u95f4DIY\u800c\u6210\uff0c\u4f7f\u7528\u6548\u679c\u8bf7\u89c2\u770b\u89c6\u9891\u3002<\/p>\n<p style=\"text-align: center;\"><video id=\"h5player_html5_api\" class=\"vjs-tech\" tabindex=\"-1\" src=\"https:\/\/txmov2.a.yximgs.com\/upic\/2021\/05\/17\/19\/BMjAyMTA1MTcxOTM2NDZfODE5NDAzNzg2XzQ5Nzc4MzIwODMzXzJfMw==_b_B5eb2e66989764deed9c7af5c059a6fb0.mp4\" poster=\"https:\/\/tx2.a.yximgs.com\/upic\/2021\/05\/17\/19\/BMjAyMTA1MTcxOTM2NDZfODE5NDAzNzg2XzQ5Nzc4MzIwODMzXzJfMw==_B9abb7f7358f5c7f60f8399a3d5406a09.jpg\" controls=\"true\" preload=\"auto\" loop=\"loop\" width=\"70%\" data-setup=\"\"><source src=\"https:\/\/txmov2.a.yximgs.com\/upic\/2021\/05\/17\/19\/BMjAyMTA1MTcxOTM2NDZfODE5NDAzNzg2XzQ5Nzc4MzIwODMzXzJfMw==_b_B5eb2e66989764deed9c7af5c059a6fb0.mp4\" type=\"video\/mp4\" res=\"360\" label=\"360P\"\/><\/video><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u591a\u666e\u52d2\uff1f &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#038;nbsp&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,232],"tags":[233],"class_list":["post-1794","post","type-post","status-publish","format-standard","hentry","category-amateur_radio","category-radio_direction_finding","tag-d_p_l_c_x"],"_links":{"self":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/1794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/comments?post=1794"}],"version-history":[{"count":0,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/1794\/revisions"}],"wp:attachment":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/media?parent=1794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/categories?post=1794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/tags?post=1794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}