{"id":123,"date":"2017-08-05T07:33:15","date_gmt":"2017-08-04T23:33:15","guid":{"rendered":"http:\/\/bg3mdo.ts-ham.com\/?p=123"},"modified":"2017-08-05T07:33:15","modified_gmt":"2017-08-04T23:33:15","slug":"mmdvm-%e9%a1%b9%e7%9b%ae%e4%bb%8b%e7%bb%8d-2","status":"publish","type":"post","link":"http:\/\/bg3mdo.ts-ham.com\/?p=123","title":{"rendered":"MMDVM \u9879\u76ee\u4ecb\u7ecd"},"content":{"rendered":"<p>\u4f60\u597d\uff0c\u6211\u662fBG3MDO, \u8fd9\u662f\u662f\u6211\u6700\u8fd1\u7684\u4e00\u4e2a\u9879\u76eeMMDVM\uff0c\u8fd9\u4e2a\u9879\u76ee\u57fa\u4e8eG4KLX, VE2GZI, KI6ZUM, CA6JAC, F5UII, SQ6POG\u7b49\u7684\u5de5\u4f5c\u3002\u540c\u65f6\u8fd9\u4e2a\u9879\u76ee\u4e5f\u6c72\u53d6\u4e86BD7KLE, BD7MXN, BH7NJF \u548cSonic \u4e00\u4e9b\u5f88\u597d\u7684\u5efa\u8bae\u3002<\/p>\n<p>\u90a3\u4e48\u4ec0\u4e48\u662fMMDVM\u5462\uff1f<\/p>\n<p>MMDVM\u5168\u79f0\u591a\u6a21\u5f0f\u6570\u5b57\u8bed\u97f3\u8c03\u5236\u89e3\u8c03\u5668\uff0c\u5b83\u662f\u4e00\u4e2a\u6d89\u53ca\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u4e1a\u4f59\u65e0\u7ebf\u7535\u6570\u5b57\u901a\u4fe1\u9879\u76ee\u3002MMDVM\u652f\u6301\u76ee\u524d\u6240\u6709\u7684\u5e38\u89c4\u6570\u5b57\u6a21\u5f0f\uff0c\u4f8b\u5982ICOM\u7684DSTAR, \u6469\u6258\u7f57\u62c9\u6d77\u80fd\u8fbe\u7684DMR\uff0c\u516b\u91cd\u6d32\u7684Fusion C4FM \u4ee5\u53ca P.25\u5236\u5f0f\u6570\u5b57\u5bf9\u8bb2\u3002MMDVM\u4e3b\u677f\u53ef\u4ee5\u7528\u4ee5\u5c06\u6a21\u62df\u7535\u53f0\uff0c\u4e2d\u7ee7\u8f6c\u6362\u4e3a\u5168\u6570\u5b57\u6a21\u5f0f\u7535\u53f0\u6216\u8005\u4e2d\u7ee7\u53f0\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u6570\u5b57\u4e2d\u7ee7\u6a21\u5f0f\u8f6c\u6362\uff0c\u4f8b\u5982\u4f7f\u5f97\u516b\u91cd\u6d32C4FM\u4e2d\u7ee7\u652f\u6301\u6469\u6258\u7684DMR\u3002MMDVM hotspot \u70ed\u70b9\u4e3b\u677f\u81ea\u5e26\u5c04\u9891\uff0c\u4ed6\u53ef\u4ee5\u5b9e\u73b0\u6570\u5b57\u8bed\u97f3\u7f51\u5173\u529f\u80fd\uff0c\u53ea\u9700\u8981\u989d\u5916\u4e00\u4e2a\u5bf9\u8bb2\u673a\u6216\u8005\u8f66\u53f0\u5c31\u80fd\u7ec4\u6210\u4e92\u8054\u7f51\u4e92\u8054\u7684\u6570\u5b57\u5bf9\u8bb2\u7cfb\u7edf\uff0c\u901a\u8054\u5168\u4e16\u754c\u3002\u4e2d\u7ee7\u548c\u70ed\u70b9\u53ef\u4ee5\u76f8\u4e92\u8fde\u63a5\uff0c\u7c7b\u4f3cEcholink\uff0c\u7531\u4e8e\u662f\u6570\u5b57\u6a21\u5f0f\uff0c\u5176\u8bed\u97f3\u8d28\u91cf\u548c\u53ef\u4f20\u9012\u7684\u4fe1\u606f\u8fdc\u6bd4\u6a21\u62df\u7535\u53f0\u4e30\u5bcc\u7684\u591a\u3002<\/p>\n<p>BG3MDO\u7684MMDVM\u8bbe\u8ba1\uff1a<\/p>\n<p>1\uff0e MDO MMDVM\u4e3b\u677f\uff0c\u914d\u5408\u6811\u8393\u6d3e\u6216\u8005\u4efb\u4f55\u5e26\u6709USB\u7684Linux\u5d4c\u5165\u5f0f\u4e3b\u677f\uff0c\u5b9e\u73b0\u6a21\u62df\u7535\u53f0\uff0c\u4e2d\u7ee7\u7684\u591a\u6a21\u5f0f\u6570\u5b57\u5316\uff0c\u6216\u81ea\u5236\u6570\u5b57\u4e2d\u7ee7\u3002<br \/>\nMDO MMDVM \u4f7f\u7528\u4e86STM32F407\u4f5c\u4e3a\u4e3b\u63a7\u3002\u8f83\u7f51\u4e0a\u4e00\u4e9bMMDVM\u8bbe\u8ba1\uff0cMDO MMDVM\u589e\u52a0\u4e86\u5b9e\u65f6\u65f6\u949fRTC\uff0c \u6e29\u5ea6\u4f20\u611f\uff0c\u7ee7\u7535\u5668\u548cUSB\u529f\u80fd\uff0c\u8fd8\u652f\u6301\u5728\u7ebf\u56fa\u4ef6\u66f4\u65b0\u3002\u5176\u4e2d\u5b9e\u65f6\u65f6\u949fRTC\uff0c \u6e29\u5ea6\u4f20\u611f\uff0c\u7ee7\u7535\u5668\u90fd\u662f\u4e3a\u4f5c\u4e3a\u4e2d\u7ee7\u7cfb\u7edf\u989d\u5916\u589e\u52a0\u7684\u3002RTC\u53ef\u4ee5\u4f7f\u5f97\u6784\u5efa\u7684\u6570\u5b57\u4e2d\u7ee7\u4e0d\u4ecb\u5165\u4e92\u8054\u7f51\u8054\u7f51\u8fd0\u4f5c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-57 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image002-300x266.png\" alt=\"\" width=\"306\" height=\"271\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image002-300x266.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image002.png 306w\" sizes=\"(max-width: 306px) 100vw, 306px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-58 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image004-300x255.png\" alt=\"\" width=\"311\" height=\"264\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image004-300x255.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image004.png 306w\" sizes=\"(max-width: 311px) 100vw, 311px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-59 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image006-300x259.png\" alt=\"\" width=\"314\" height=\"271\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image006-300x259.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image006.png 308w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><\/p>\n<p>2. MDO MMDVM\u70ed\u70b9\u4e3b\u677f\uff0c\u914d\u5408\u6811\u8393\u6d3e\u6216\u8005\u4efb\u4f55\u5e26\u6709USB\u7684Linux\u5d4c\u5165\u5f0f\u4e3b\u677f\uff0c\u5b9e\u73b0U\/V\u6ce2\u6bb5\u7535\u53f0\u63a5\u5165\u548c\u4e92\u8054\u3002\u6b64\u677f\u91c7\u7528STM32F103\u4e3b\u63a7\uff0c\u914d\u5408\u677f\u8f7dADF7021\u7845\u6536\u53d1\u4fe1\u673a\uff0c\u63d0\u4f9bUHF\u6216VHF\u5bf9\u8bb2\u673a\u8f66\u53f0\u63a5\u5165\u3002\u5b83\u540c\u6837\u652f\u6301USB\u548c\u5728\u7ebf\u56fa\u4ef6\u66f4\u65b0\u529f\u80fd\u3002\u9488\u5bf9UHF\u6ce2\u6bb5\uff0c\u677f\u8f7dUHF\u5929\u7ebf\u53ef\u4ee5\u4f7f\u5f97\u6b64\u677f\u66f4\u4fbf\u643a\uff0c\u751a\u81f3\u53ef\u4ee5\u6234\u5728\u8eab\u4e0a\u901a\u8054\u5168\u4e16\u754c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-61 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image008-300x230.png\" alt=\"\" width=\"340\" height=\"261\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image008-300x230.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image008.png 328w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-62 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image010-300x238.png\" alt=\"\" width=\"339\" height=\"269\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image010-300x238.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image010.png 330w\" sizes=\"(max-width: 339px) 100vw, 339px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-63 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image012-300x236.png\" alt=\"\" width=\"340\" height=\"268\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image012-300x236.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image012.png 337w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-64 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image014-300x258.png\" alt=\"\" width=\"338\" height=\"290\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image014-300x258.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image014.png 333w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-65 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image016-300x255.png\" alt=\"\" width=\"340\" height=\"289\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image016-300x255.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image016.png 337w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66 aligncenter\" src=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image018-300x266.png\" alt=\"\" width=\"338\" height=\"299\" srcset=\"http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image018-300x266.png 300w, http:\/\/bg3mdo.ts-ham.com\/wp-content\/uploads\/2017\/07\/bg3mdo.ts-ham.com-mmdvm-image018.png 331w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u597d\uff0c\u6211\u662fBG3MDO, \u8fd9\u662f\u662f\u6211\u6700\u8fd1\u7684\u4e00\u4e2a\u9879\u76eeMMDVM\uff0c\u8fd9\u4e2a\u9879\u76ee\u57fa\u4e8eG4KLX, VE2GZI, KI6Z&hellip; <\/p>\n<p><a class=\"moretag\" href=\"http:\/\/bg3mdo.ts-ham.com\/?p=123\">Read the full article<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-123","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"views":28945,"_links":{"self":[{"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/posts\/123"}],"collection":[{"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=123"}],"version-history":[{"count":1,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/posts\/123\/revisions"}],"predecessor-version":[{"id":124,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=\/wp\/v2\/posts\/123\/revisions\/124"}],"wp:attachment":[{"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=123"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bg3mdo.ts-ham.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}