{"id":2016,"date":"2012-08-01T19:44:58","date_gmt":"2012-08-01T11:44:58","guid":{"rendered":"http:\/\/blog.dword1511.info\/?p=2016"},"modified":"2012-08-01T21:55:19","modified_gmt":"2012-08-01T13:55:19","slug":"%e6%99%92%e4%b8%80%e4%b8%aa%e6%b7%98%e6%9d%a5%e7%9a%84%e4%be%bf%e5%ae%9c%e8%b4%a7%ef%bc%9a%e5%be%b7%e5%9b%bd%e4%ba%a7-usb3-0-%e7%a7%bb%e5%8a%a8%e7%a1%ac%e7%9b%98%e7%9b%92","status":"publish","type":"post","link":"http:\/\/blog.dword1511.info\/?p=2016","title":{"rendered":"\u6652\u4e00\u4e2a\u6dd8\u6765\u7684\u4fbf\u5b9c\u8d27\uff1a\u5fb7\u56fd\u4ea7 USB3.0 \u79fb\u52a8\u786c\u76d8\u76d2"},"content":{"rendered":"<p>\u636e\u8bf4\uff0c\u8fd9\u6279\u76d2\u5b50\u7684\u6765\u5386\u662f\u8fd9\u6837\u7684\uff1aJS \u5148\u4ece\u67d0\u4e9b\u6e20\u9053\u8d2d\u4e70\u79fb\u52a8\u786c\u76d8\uff0c\u7136\u540e\u628a\u91cc\u9762\u7684\u786c\u76d8\u5355\u72ec\u62c6\u51fa\u6765\u5356\uff0c\u6700\u540e\u786c\u76d8\u7684\u552e\u4ef7\u5df2\u7ecf\u9ad8\u4e8e\u6574\u4e2a\u79fb\u52a8\u786c\u76d8\u7684\u8fdb\u8d27\u4ef7\uff0c\u4e8e\u662f\u76d2\u5b50\u5c31\u5356\u5f97\u5f88\u4fbf\u5b9c\uff0c\u751a\u81f3\u6bd4\u5f88\u591a USB2.0 \u7684\u76d2\u5b50\u8fd8\u4fbf\u5b9c\uff08\u5f53\u65f6\u662f \uffe523 \u6bcf\u53ea\uff0c\u73b0\u5728\u4ecd\u6709\u4e0d\u8fc7\u6da8\u4ef7\u4e86\uff09\u3002<\/p>\n<p>\u76d2\u5b50\u5230\u624b\u7684\u65f6\u5019\u5c31\u5df2\u7ecf\u662f\u88ab\u62c6\u5f00\u7684\u72b6\u6001\u4e86\uff08\u5f53\u7136\u91cc\u9762\u662f\u4e0d\u4f1a\u6709\u76d8\u5b50\u7684\u5566\uff09\uff0cPCB\u3001\u58f3\u4f53\u3001\u87ba\u4e1d\u3001\u811a\u57ab\u7b49\u5747\u5b8c\u597d\uff0c\u8fd8\u6709\u5fb7\u6587\u7684\u8bf4\u660e\u4e66\u3001\u552e\u540e\u670d\u52a1\u5361\u7b49\u4e00\u7968\u6ca1\u5565\u7528\u7684\u4e1c\u897f\u3002<\/p>\n<p><!--more--><\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080602.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2024\" title=\"P1080602\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080602-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080602-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080602-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5148\u6765\u51e0\u5f20\u5916\u89c2\u56fe\uff0c\u8fd9\u76d2\u5b50\u957f\u5f97\u8fd8\u884c\uff0c\u6bd4\u666e\u901a\u7684\u76d2\u5b50\u8981\u5bbd\u4e00\u4e9b\u3002\u8868\u9762\u5f88\u5bb9\u6613\u53d8\u6307\u7eb9\u673a\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080605.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2025\" title=\"P1080605\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080605-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080605-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080605-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080605.jpg 1440w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8fde\u7535\u8111\u4ee5\u540e\u84dd\u8272\u7684\u6307\u793a\u706f\u4eae\u8d77\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080606.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2026\" title=\"P1080606\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080606-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080606-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080606-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u80cc\u9762\u7684\u6563\u70ed\u5b54\u3001\u811a\u57ab\u53ca\u94ed\u724c\uff0c\u767d\u7eb8\u9ed1\u5b57\uff0c\u90fd\u662f\u5fb7\u6587\uff08\u5176\u5b9e\u67d0\u4e9b\u8bcd\u8ddf\u82f1\u8bed\u8fd8\u662f\u6709\u70b9\u50cf\u7684\uff09\uff0c\u6ca1\u6709\u201c MADE IN \u5fb7\u56fd\u201d\u771f\u662f\u592a\u53ef\u60dc\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080600.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2023\" title=\"P1080600\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080600-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080600-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080600-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u9644\u9001\u7684 USB3.0 Type-A to Type-B \u8fde\u63a5\u7ebf\uff0c\u5f88\u7c97\u5f88\u786c\uff0c3.0 \u7684\u7ebf\u4f3c\u4e4e\u90fd\u662f\u8fd9\u6837\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080598.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2022\" title=\"P1080598\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080598-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080598-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080598-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u56db\u4e2a\u811a\u57ab\u91cc\u9762\u53ea\u6709\u4e09\u4e2a\u5e95\u4e0b\u6709\u87ba\u4e1d\u3002\u5378\u4e0b\u87ba\u4e1d\u62a0\u5f00\u5361\u6263\u540e\u5f88\u5bb9\u6613\u5c31\u53ef\u4ee5\u62ff\u4e0b\u4e0a\u76d6\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080597.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2021\" title=\"P1080597\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080597-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080597-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080597-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5e95\u58f3\u8fd8\u633a\u590d\u6742\uff0c\u91cc\u9762\u6709\u5c42\u91d1\u5c5e\u67b6\u5b50\uff0c\u8fd8\u6709\u4e00\u4e2a\u6ca1\u6709\u88ab\u5229\u7528\u8d77\u6765\u7684\u5c0f\u7a7a\u95f4\u3002PCB \u4e3a\u5c0f\u677f\u8bbe\u8ba1\u5e76\u4e14\u662f\u7acb\u5f0f\u5b89\u88c5\uff0c\u7ed3\u6784\u8ddf\u5e38\u89c1\u7684\u79fb\u52a8\u786c\u76d8\u76d2\u5b8c\u5168\u4e0d\u4e00\u6837\uff0c\u5012\u662f\u8ddf\u7b14\u8bb0\u672c\u5149\u9a71\u76d2\u6709\u70b9\u7c7b\u4f3c\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080596.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2020\" title=\"P1080596\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080596-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080596-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080596-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u7535\u8def\u677f\u548c\u91d1\u5c5e\u67b6\u5b50\u4e4b\u95f4\u6709\u4e00\u5c42\u5851\u6599\u7edd\u7f18\u7247\uff08\u56fd\u5185\u5382\u5546\u5728\u5f31\u7535\u8bbe\u5907\u4e0a\u8c8c\u4f3c\u5f88\u5c11\u4f1a\u8003\u8651\u8fd9\u79cd\u8bbe\u8ba1\uff09\uff0c\u53e6\u5916\u8fd8\u6709\u4e24\u4e2a\u89e6\u70b9\uff0c\u9664\u4e86\u56fa\u5b9a PCB \u4ee5\u5916\u8fd8\u53ef\u4ee5\u628a\u91d1\u5c5e\u58f3\u5b50\u63a5\u5730\uff0c\u4ece\u800c\u4f7f\u5f97\u91d1\u5c5e\u58f3\u8d77\u5230\u4e00\u5b9a\u7684\u5c4f\u853d\u5e72\u6270\u7684\u4f5c\u7528\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080594.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2019\" title=\"P1080594\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080594-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080594-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080594-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u4e0b\u9762\u5c31\u8be5\u628a PCB \u62ce\u51fa\u6765\u770b\u770b\u54af\u3002\u673a\u5668\u7684\u710a\u5de5\u81ea\u4e0d\u5fc5\u8bf4\u3002\u4e3b\u63a7\u662f asmedia \u7684 <a href=\"http:\/\/www.asmedia.com.tw\/eng\/e_show_products.php?cate_index=97&amp;item=90\" target=\"_blank\">ASM1051<\/a> \uff0c\u5176\u5b9e\u4e5f\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u578b\u53f7\u4e86\u3002USB3.0 \u89c4\u8303\u51fa\u6765\u4ee5\u540e\u5f88\u591a\u8001\u724c\u82af\u7247\u5382\u5546\u5728\u8fd9\u4e2a\u9886\u57df\u90fd\u98ce\u5149\u4e0d\u518d\uff0c\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\u4e00\u4e9b\u6210\u529f\u62a2\u5360\u5148\u673a\u7684\u516c\u53f8\uff0c\u6bd4\u5982\u94f6\u707f\u548c\u8fd9\u5bb6\u7965\u7855\u4e4b\u7c7b\u7684\u3002<\/p>\n<p>ASM1051 \u7684\u4e3b\u8981\u7279\u5f81\u6709\uff1a<\/p>\n<ul>\n<li>\u652f\u6301 USB2.0 \u8ddf USB3.0 \uff1b<\/li>\n<li>\u652f\u6301 SATA 1.5Gbps \u8ddf SATA 3.0Gbps \u754c\u9762\uff1b<\/li>\n<li>\u4f7f\u7528 20MHz \u7684\u5916\u90e8\u6676\u632f\uff1b<\/li>\n<li>\u652f\u6301\u5916\u90e8 I<sup>2<\/sup>C EEPROM \u5b58\u50a8 PID\/VID \u4fe1\u606f\uff1b<\/li>\n<li>\u652f\u6301\u5916\u90e8 SPI NOR Flash \u5b58\u50a8\u56fa\u4ef6\uff1b<\/li>\n<li>\u00a0GPIO \uff08\u6570\u76ee\u4e0d\u8be6\uff09\uff1b<\/li>\n<li>\u5185\u5efa 3.3V \u548c 1.2V \u7a33\u538b\u5668\u3002<\/li>\n<\/ul>\n<p>ASM1051 \u8fd8\u6709 ASM1051E \u8ddf ASM1051U \u4e24\u4e2a\u53d8\u4f53\uff0c\u529f\u80fd\u7a0d\u6709\u4e0d\u540c\u3002<\/p>\n<p>\u8fd9\u4e00\u9762\u7684\u4e3b\u8981\u90e8\u4ef6\u8fd8\u5305\u62ec 20.000MHz \u6676\u632f\u3001EON \u7684 EN25F05-100GIP \u95ea\u5b58\uff08 SPI NOR 512KBit with 4KBytes Sector \uff09\u3001Richtek \u51fa\u54c1\u7684 <a href=\"www.richtek.com\/download_ds.jsp?s=403\" target=\"_blank\">RT9025<\/a>-25PSP \u7535\u6e90\u82af\u7247\uff08 2A 2.5V LDO \uff0cPb-Free \uff09\u4ee5\u53ca\u4e24\u4e2a\u63a5\u5728 USB \u4fe1\u53f7\u7ebf\u4e0a\u7684\u5171\u6a21\u6291\u5236\u78c1\u73e0\u2014\u2014\u4e5f\u662f\u56fd\u5185\u5382\u5546\u4ece\u6765\u4e0d\u8003\u8651\u7684\u4e1c\u897f\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080593.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2018\" title=\"P1080593\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080593-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080593-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080593-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>PCB \u53e6\u4e00\u9762\u57fa\u672c\u4e0a\u88ab SATA \u8ddf USB3.0 Type-B \u63a5\u53e3\u5360\u636e\u4e86\uff0c\u4e0d\u8fc7\u8fd8\u662f\u6709\u6307\u793a\u706f LED \u30011117-33 \uff08 3.3V LDO \uff09\u3001\u4e00\u53ea\u4f5c\u7528\u4e0d\u660e\u7684\u4e09\u6781\u7ba1\uff08\u8003\u8651\u5230\u677f\u5b50\u4e0a\u6709\u4e24\u4e2a\u4e09\u6781\u7ba1\u7684\u4f4d\u7f6e\u8ddf\u4e24\u4e2a LED \u7684\u4f4d\u7f6e\uff0c\u8fd9\u4e2a\u4e09\u6781\u7ba1\u53ef\u80fd\u662f\u7528\u6765\u9a71\u52a8 LED \u6307\u793a\u706f\u7684\uff09\u3001\u53e6\u4e00\u53ea\u5171\u6a21\u6291\u5236\u78c1\u73e0\u4ee5\u53ca\u5927\u91cf MLCC \u3002ASM1051 \u5185\u5efa\u4e86 3.3V \u7a33\u538b\u5668\uff0c\u4e3a\u4f55\u5916\u90e8\u8fd8\u9700\u8981\u4e00\u53ea 1117 \u5c31\u4e0d\u5f97\u800c\u77e5\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080592.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2017\" title=\"P1080592\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080592-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080592-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/08\/P1080592-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u6700\u540e\uff0c\u4ece\u4fa7\u9762\u518d\u770b\u4e0b PCB \u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u636e\u8bf4\uff0c\u8fd9\u6279\u76d2\u5b50\u7684\u6765\u5386\u662f\u8fd9\u6837\u7684\uff1aJS \u5148\u4ece\u67d0\u4e9b\u6e20\u9053\u8d2d\u4e70\u79fb\u52a8\u786c\u76d8\uff0c\u7136\u540e\u628a\u91cc\u9762\u7684\u786c\u76d8\u5355\u72ec\u62c6\u51fa\u6765\u5356\uff0c\u6700\u540e\u786c\u76d8\u7684\u552e\u4ef7\u5df2\u7ecf &hellip; <a href=\"http:\/\/blog.dword1511.info\/?p=2016\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u6652\u4e00\u4e2a\u6dd8\u6765\u7684\u4fbf\u5b9c\u8d27\uff1a\u5fb7\u56fd\u4ea7 USB3.0 \u79fb\u52a8\u786c\u76d8\u76d2<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[7],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/2016"}],"collection":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2016"}],"version-history":[{"count":4,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/2016\/revisions"}],"predecessor-version":[{"id":2046,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/2016\/revisions\/2046"}],"wp:attachment":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2016"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}