{"id":9,"date":"2013-09-17T23:46:31","date_gmt":"2013-09-17T15:46:31","guid":{"rendered":"http:\/\/workshop.siliconforce.com\/?page_id=9"},"modified":"2014-07-12T18:41:12","modified_gmt":"2014-07-12T10:41:12","slug":"silicon-force-workshop","status":"publish","type":"page","link":"https:\/\/workshop.siliconforce.com\/","title":{"rendered":"Silicon Force Workshop"},"content":{"rendered":"

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Silicon Labs EFM8 \u7684 Hello World \u7a0b\u5f0f<\/a><\/h2>\t\t\t

\u3000\u3000MCU \u5e02\u5834\u8fd1\u5e74\u98a8\u8d77\u96f2\u6e67\uff0cARM \u67b6\u69cb\u7684 M \u7cfb\u5217\u5e7e\u4e4e\u5df2\u7d93\u541e\u98df\u4e86\u6574\u500b 32-bit MCU \u7684\u5e02\u5834\uff0c\u800c\u4e4b\u524d\u5229\u7528 DSP \u5275\u51fa\u4e00\u7247\u5929\u7684 Microchip PIC \u5247\u529b\u6709\u4e0d\u902e\uff0c\u5176 PIC32MX \u7684 M4K \u67b6\u69cb\u96d6\u627f\u7e7c\u81ea MIPS \u7684 R4000\uff0c\u4f46\u5728 32-bit \u5927\u6df7\u4e2d\u7b97\u662f\u4e00\u500b\u6158\u6557\u7684\u9663\u71df\u3002<\/p>\n

\u3000\u3000ARM \u67b6\u69cb\u7684 MCU \u4e2d\uff0c\u53c8\u4ee5 STM32 \u7cfb\u5217\u6700\u5ee3\u6cdb\u5730\u88ab\u56db\u5341\u5927\u76dc\u6240\u63a8\u5ee3\uff0c\u6240\u4ee5\u73fe\u6642\u5927\u90e8\u4efd\u5728\u56db\u5341\u5927\u76dc\u90a3\u88cf\u8cb7\u5f97\u5230\u7684\u96fb\u5b50\u5957\u4ef6\uff0c\u90fd\u4e0d\u96e3\u767c\u73fe STM32 \u7684\u5f71\u8e28\uff0c\u4e00\u9846 M0 \u67b6\u69cb\u7684 STM32 \u5728\u56db\u5341\u5927\u76dc\u8655\u82b1\u4e0d\u5230\u5341\u500b\u9285\u677f\u4fbf\u53ef\u4ee5\u8cb7\u5230\uff0c\u96e3\u602a\u4e00\u773e 8-bit MCU \u90fd\u986f\u5f97\u7121\u4eba\u554f\u6d25\u3002<\/p>\n

\u3000\u3000\u4e0d\u904e\uff0c\u5728\u4f4e\u8017\u96fb\u61c9\u7528\u7684\u74b0\u5883\u4e0b\uff0c8-bit MCU \u4ecd\u6709\u5176\u53ef\u53d6\u4e4b\u8655\uff0c\u53ef\u662f\u50b3\u7d71\u5e7e\u5bb6\u8001\u724c MCU \u88fd\u9020\u5546\u5982 Microchip\uff0cAtmel \u7b49\u90fd\u986f\u5f97\u5c0d 8-bit \u5e02\u5834\u6709\u9ede\u7121\u751a\u5275\u610f\uff0c\u50f9\u9322\u66f4\u662f\u9ad8\u64da\u4e0d\u4e0b\uff0c\u5e7e\u4e4e\u8207 32-bit MCU \u770b\u9f4a\uff0c\u4ee4\u4eba\u537b\u6b65\uff0c\u8fd1\u5e74 ST \u7684 STM8 \u7cfb\u5217\u63a8\u51fa\u4e86\u4e00\u7cfb\u5217\u5ec9\u50f9\u65b9\u6848\uff0c\u4f46\u5176\u8017\u96fb\u91cf\u751a\u70ba\u9a5a\u4eba\uff0cShutdown mode \u90fd\u8981\u82db\u7d22 10uA \u96fb\u6d41\uff0c\u7528\u5728\u96fb\u6c60\u9a45\u52d5\u7522\u54c1\u4e0a\u5e7e\u4e4e\u4e0d\u53ef\u80fd\u3002<\/p>\n

\u3000\u3000Si…<\/p>\n<\/div>\t\t\tRead more<\/a>\t\t\t\t\t<\/div>\r\n\t\t

\"\"<\/a><\/div><\/div>\t\t\t\r\n\t\t\t\r\n\t<\/div>\t\r\n\t\t
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\u97f3\u97ff\u5e38\u7528\u904b\u7b97\u653e\u5927\u5668 OpAmp \u53c3\u6578\u6bd4\u8f03\u8868<\/a><\/h2>\t\t\t\t\t\tRead more<\/a>\t\t\t\t\t<\/div>\r\n\t\t
\"\"<\/a><\/div><\/div>\t\t\t\r\n\t\t\t\r\n\t<\/div>\t\r\n\t\t
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\u601d\u92d2 EL-80C 192KHz\/24bit \u5169\u8072\u9053\u89e3\u78bc\u5668\u5c07\u65bc 10 \u6708\u5e95\u767c\u552e<\/a><\/h2>\t\t\t

\u3000\u3000\u5343\u547c\u842c\u559a\u7684 EL-80C 192kHz\/24bit \u5169\u8072\u9053\u89e3\u78bc\u5668\u5df2\u7d93\u9032\u5165\u751f\u7522\u968e\u6bb5\uff0c\u672c\u6a5f\u53ef\u63a5\u53d7\u5149\u7e96\u6216\u540c\u8ef8\u8f38\u5165\uff0c\u64c1\u6709\u8d85\u904e 5000\u03bcF \u7684\u96fb\u6e90\u6ffe\u6ce2\u96fb\u5bb9\u5668\uff0c\u7368\u7acb\u4e09\u7d44\u8d85\u4f4e\u566a\u97f3\u7a69\u58d3\u96fb\u8def(50nV\/\u221aHz)\uff0c\u5206\u5225\u4f9b\u61c9\u6578\u78bc\u3001\u6a21\u64ec\u53ca\u8f38\u5165\u754c\u9762\u4e09\u90e8\u4efd\u7dda\u8def\u7368\u7acb\u64cd\u4f5c\uff0c\u9000\u5076\u96fb\u5bb9\u5668\u5168\u70ba X7R \u7d1a\u5225\uff0c\u8f38\u51fa\u6ffe\u6ce2\u96fb\u5bb9\u5668\u66f4\u662f\u4e00\u6982\u4f7f\u7528 C0G(NP0) \u7d1a\u5225\uff0c\u524d\u5f8c\u9762\u677f\u7834\u5929\u8352\u4f7f\u7528\u9433\u5c04\u523b\u5b57\u6280\u8853\uff0c\u70ba\u540c\u7d1a\u6a5f\u7a2e\u4e2d\u7d55\u7121\u50c5\u6709\u7684\u898f\u683c\uff01<\/p>\n

\u3000\u3000EL80-C \u7531\u7dda\u8def\u3001\u5230\u7dda\u8def\u677f\u3001\u4ee5\u81f3\u5916\u89c0\u7b49\uff0c\u90fd\u662f\u7531\u601d\u92d2\u5de5\u4f5c\u5ba4\u4e00\u624b\u5305\u8fa6\uff0c\u7d55\u5c0d\u662f\u672c\u5730\u5275\u4f5c\u53ca\u88fd\u4f5c\uff0c\u7dda\u8def\u677f\u7d93\u904e\u7cbe\u5fc3\u4f48\u5c40\uff0c\u8b93\u6578\u78bc\u90e8\u4efd\u7684\u566a\u97f3\u96e3\u4ee5\u8d70\u9032\u6a21\u64ec\u90e8\u4efd\u5167\u3002\u7531\u65bc\u672c\u6a5f\u7684\u5c3a\u5bf8\u53ea\u6709 103 x 66 x 27mm (\u6bd4\u624b\u638c\u9084\u5c0f)\uff0c\u6240\u4ee5\u8f38\u5165\u63d2\u5ea7\u4f7f\u7528\u4e86 3.5mm \u540c\u8ef8 \/ \u5149\u7e96\u5169\u7528\u63d2\u5ea7\uff0c\u6709\u5225\u65bc\u4e00\u822c\u5149\u7e96\u7684 TOSLINK \u6216\u540c\u8ef8\u7684 RCA\uff1b\u4e0d\u904e\u5927\u5bb6\u7121\u9700\u64d4\u5fc3\uff0cEL-80C\u3000\u6703\u96a8\u6a5f\u9644\u9001 TOSLINK \u53ca RCA \u8f49\u63db\u63d2\u982d\u5404\u4e00\u500b\uff0c\u8b93\u5927\u5bb6\u53ef\u4ee5\u7e7c\u7e8c\u4f7f\u7528\u81ea\u5df1\u539f\u672c\u4f7f\u7528\u4e2d\u7684\u5149\u7e96\u6216\u540c\u8ef8\u7dda\u800c\u7121\u9700\u5f9e\u65b0\u8cfc\u7f6e\u3002<\/p>\n

\u3000\u3000\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u6bcf\u4e00\u53f0 EL-80C \u90fd\u662f\u7531\u66fe Sir \u4eba\u624b\u88dd\u5d4c\uff0c\u96d6\u7136\u5f88\u300c\u5c71\u5be8\u300d\uff0c\u4f46\u6211\u5011\u5805\u6301\u7684\u662f\u8cea…<\/p>\n<\/div>\t\t\tRead more<\/a>\t\t\t\t\t<\/div>\r\n\t\t

\"\"<\/a><\/div><\/div>\t\t\t\r\n\t\t\t\r\n\t<\/div>\t\r\n\t\t
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\u6700\u65b0\u7522\u54c1\uff0c192kHz\/24bit \u89e3\u78bc\u5668\u539f\u578b\u66dd\u5149<\/a><\/h2>\t\t\t

\u5e6b\u670b\u53cb\u8cb7\u4e86\u4e00\u7247\u83ef\u64ce\u4e3b\u677f\uff0c\u662f\u5e36\u6709\u5149\u7e96\u8f38\u51fa\u63d2\u5ea7\u7684\uff0c\u4f7f\u7528\u5f88\u65b9\u4fbf\uff0c\u525b\u597d\u6b63\u5728\u5bc6\u947c\u7dca\u9f13\u63a8\u51fa\u7684\u5165\u9580\u7d1a\u89e3\u78bc\u5668 EL-80C \u7684\u539f\u578b\u6b63\u5728\u6e2c\u8a66\u4e2d\uff0c\u4fbf\u7d22\u6027\u9806\u9053\u4e00\u8a66\u9019\u500b\u89e3\u78bc\u5668\u5c0d\u89e3 192kHz \u8a0a\u865f\u7684\u6027\u80fd\u3002<\/p>\n

<\/a>\u6b63\u6240\u8b02\u300c\u64c7\u65e5\u4e0d\u5982\u649e\u65e5\u300d\uff0c\u4e0d\u5982\u53c8\u9806\u9053\u8a66\u4e00\u8a66\u624b\u982d\u4e0a\u7684\u4e00\u500b\u7531 SACD \u6293\u51fa\u4f86\u7684 image \u7f77\uff0c\u8981\u64ad SACD \u7684 image\uff0c\u9700\u8981\u5728 foobar2000 \u5167\u5b89\u88dd\u6700\u5c11\u5169\u500b plugin\uff0c\u4ee5\u53ca\u70ba\u96fb\u8166\u5b89\u88dd\u4e00\u500b ASIO \u9a45\u52d5\u7a0b\u5f0f ASIO4ALL\u3002<\/p>\n

<\/a>\u00a0\u5b89\u88dd\u4e86 ASIO4ALL \u4e4b\u5f8c\uff0c\u96fb\u8166\u4fbf\u6703\u628a\u4efb\u4f55\u97f3\u6548\u5361\u8b8a\u6210 ASIO \u517c\u5bb9\uff0c\u6b64\u6642\u628a foo_out_asio plugin \u5b89\u88dd\u5f8c\uff0c\u4fbf\u53ef\u4ee5\u5728 foobar2000 \u00a0\u5167\u9078\u64c7 ASIO \u4f5c\u70ba\u8f38\u51fa\u7aef\u53e3\u3002\u4f46\u662f foobar2000 \u672c\u8eab\u4e0d\u61c2 SACD \u7684 image\uff0c\u6240\u4ee5\u4fbf\u8981\u5b89\u88dd foo_input_sacd \u4f86\u89e3\u8b80 SACD \u7684\u6a94\u6848\u3002<\/p>\n

<\/a><\/p>\n

\u7531\u65bc EL80-C \u4e26\u4e0d\u80fd\u5c0d DSD \u89e3\u78bc\uff0c\u6240\u4ee5\u9700\u8981\u628a foo_input_sacd \u8a2d\u5b9a\u6210\u628a DSD \u8f49\u63db\u6210 352.8kHz \u7684 PCM \u8a0a\u865f\uff0c\u89e3\u78bc\u5668\u624d\u80fd\u6b63\u5e38\u64cd\u4f5c\u3002\u4e0d\u904e\u7531\u65bc\u9019\u7247\u4e3b\u677f\u7684\u97f3\u6548\u54ad\u4e26\u4e0d\u652f\u63f4 352.8…<\/p>\n<\/div>\t\t\tRead more<\/a>\t\t\t\t\t<\/div>\r\n\t\t

\"\"<\/a><\/div><\/div>\t\t\t\r\n\t\t\t\r\n\t<\/div>\t\r\n\t\t
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\u628a\u5149\u7ba1\u6539\u88dd\u6210\u9059\u63a7\u5149\u6697\u958b\u95dc LED<\/a><\/h2>\t\t\t

\u6709\u4f4d\u670b\u53cb\u5bb6\u4e2d\u7684\u4e00\u652f\u66f8\u67b1\u5149\u7ba1\u58de\u4e86\uff0c\u662f\u67d0\u5fb7\u570b\u724c\u5b50\u4f86\u7684\uff0c\u8a2d\u8a08\u4e0d\u932f\uff0c\u53ef\u4ee5\u8abf\u6821\u5149\u7dda\u7684\u6295\u5c04\u65b9\u5411\u3002\u53ef\u60dc\u7531\u65bc\u5e74\u4ee3\u4e45\u9060\uff0c\u5df2\u7121\u6cd5\u8cb7\u5230\u7ba1\u5b50\u66ff\u63db\uff0c\u65bc\u662f\u9019\u652f\u5149\u7ba1\u4fbf\u88ab\u9001\u4f86\u601d\u92d2\u624b\u8853\u5ba4\u3002<\/p>\n

\u662f\u6b21\u624b\u8853\u7684\u6750\u6599\u70ba 27 \u9846 Samsung \u7684 SPMWHT5606N2BAC0S0\uff0c\u6bcf\u9846\u529f\u7387\u7d04 0.4W\uff0c\u5168\u7ba1\u7684\u7e3d\u529f\u7387\u7d04\u70ba 11W\uff0c\u7e3d\u5149\u901a\u91cf\u8f38\u51fa\u7d04\u6709 900 \u6d41\u660e\uff0c\u8272\u6eab\u70ba 4600K\uff0c\u662f\u767d\u4e2d\u7565\u5e36\u5fae\u9ec3\u7684\u8272\u8abf\uff0c\u9019\u500b\u8272\u6eab\u723d\u6717\u800c\u4e0d\u523a\u773c\uff0c\u662f\u5f88\u597d\u7684\u5de5\u4f5c\u7167\u660e\u5149\u6e90\uff01<\/p>\n

\u70ba\u4e86\u4fdd\u7559\u6b64\u71c8\u53ef\u8abf\u89d2\u5ea6\u7684\u529f\u80fd\uff0c\u9700\u8981\u5728\u7ba1\u5b50\u672b\u7aef\u7565\u70ba\u6539\u88dd\u4e00\u4e0b\uff0c\u9019\u4e0d\u592a\u96e3\u3002\u4e0d\u904e\u7531\u65bc\u4e00\u76f4\u4f7f\u7528\u4e2d\u7684\u9059\u63a7\u5668\u7a81\u7136\u505c\u7522\u4e86\uff0c\u641c\u5c0b\u4e86\u597d\u4e00\u9663\u5b50\u624d\u627e\u5230\u65b0\u4e00\u6279\u9059\u63a7\u5668\uff0c\u53ef\u6068\u7684\u662f\u9019\u6279\u65b0\u7684\u9059\u63a7\u5668\u6240\u4f7f\u7528\u7684\u7de8\u78bc\u4e26\u4e0d\u662f\u4e4b\u524d\u90a3\u6b3e\u6240\u7528 SONY SIRC \u7de8\u78bc\uff0c\u800c\u662f NEC Extended Protocol\uff0c\u6240\u4ee5\u4fbf\u8981\u91cd\u65b0\u7de8\u5beb\u9059\u63a7\u63a5\u6536\u5668\u7684\u7a0b\u5f0f\u78bc\u3002\u82b1\u4e86\u534a\u5929\u5beb\u7a0b\u5f0f\u78bc\uff0c\u537b\u7528\u4e86\u4e00\u5929\u534a\u4f86 Debug\uff0c\u770b\u4f86\u8981\u597d\u597d\u7684\u935b\u934a\u4e00\u4e0b\u5beb code \u7684\u529f\u529b\u4e86\uff01<\/p>\n<\/div>\t\t\tRead more<\/a>\t\t\t\t\t<\/div>\r\n\t\t

\"\"<\/a><\/div><\/div>\t\t\t\r\n\t\t\t\r\n\t<\/div>\t\r\n\t\t\t\t\t\r\n\t
<\/div>\r\n\t\t\r\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":567,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/pages\/9"}],"collection":[{"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9"}],"version-history":[{"count":47,"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/pages\/9\/revisions"}],"predecessor-version":[{"id":720,"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/pages\/9\/revisions\/720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=\/wp\/v2\/media\/567"}],"wp:attachment":[{"href":"https:\/\/workshop.siliconforce.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}