{"id":1265,"date":"2012-03-31T13:31:27","date_gmt":"2012-03-31T05:31:27","guid":{"rendered":"http:\/\/blog.dword1511.info\/?p=1265"},"modified":"2012-10-07T01:32:57","modified_gmt":"2012-10-06T17:32:57","slug":"%e6%8b%86%e7%82%b9%e6%ad%a6%e6%b1%89%e7%89%b9%e4%ba%a7%ef%bc%9a%e4%b8%9c%e5%a4%aa-dt-stb-23iw-%e6%95%b0%e5%ad%97%e7%94%b5%e8%a7%86%e6%9c%ba%e9%a1%b6%e7%9b%92","status":"publish","type":"post","link":"http:\/\/blog.dword1511.info\/?p=1265","title":{"rendered":"\u62c6\u70b9\u6b66\u6c49\u7279\u4ea7\uff1a\u4e1c\u592a DT-STB-23IW \u6570\u5b57\u7535\u89c6\u673a\u9876\u76d2"},"content":{"rendered":"<p>\u54ce\uff0c\u5176\u5b9e\u5c31\u662f\u4e00\u5c71\u5be8\u5382\u4ea7\u7684 DVB-C \u76d2\u5b50\uff0c\u505a\u5f97\u6bd4\u8f83\u5751\u7239\uff0c\u7535\u6e90\u7535\u5bb9\u8fd8\u574f\u8fc7\u88ab\u6211\u4fee\u7406\u4e86\u4e00\u6b21\uff08\u56e0\u6b64\u6ca1\u4fdd\u4e86\uff09\uff0c\u8f93\u51fa\u53ea\u6709 AV \u7aef\u5b50\u8ddf S-Video \uff0c\u5bf9 16:9 \u7684\u652f\u6301\u5f88\u5dee\uff0c\u603b\u800c\u8a00\u4e4b\u5f88\u5751\u7239\u5c31\u662f\u4e86\u3002\u4e0b\u9762\u5c31\u56f4\u89c2\u4e0b\u5427\u3002<\/p>\n<p><!--more--><\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050465.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1266\" title=\"P1050465\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050465-400x225.jpg\" alt=\"\" width=\"400\" height=\"225\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050465-400x225.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050465-1024x576.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5916\u89c2\u5176\u5b9e\u8fd8\u51d1\u5408\u3002\u53f3\u4fa7\u662f\u667a\u80fd\u5361\u4ed3\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050466.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1267\" title=\"P1050466\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050466-400x225.jpg\" alt=\"\" width=\"400\" height=\"225\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050466-400x225.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050466-1024x576.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u80cc\u9762\uff0c\u63a5\u53e3\u4e0d\u4e30\u5bcc\u3002RS-232 \u63a5\u53e3\u6211\u8bd5\u8fc7\uff0c\u53ea\u6709\u8c03\u8bd5\u8f93\u51fa\uff0c\u5bf9\u8f93\u5165\u5b8c\u5168\u65e0\u54cd\u5e94\u3002<\/p>\n<p>\u6709\u4e2a DVB-C \u7684\u6807\u5fd7\uff0c\u53e6\u5916\u8fd8\u6709 SPDIF \u5149\u7ea4\u8f93\u51fa\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050443.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1268\" title=\"P1050443\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050443-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050443-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050443-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050443.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5f00\u76d6\u3002\u5de6\u4fa7\u662f\u5f00\u5173\u7535\u6e90\u677f\uff0c\u4e2d\u95f4\u662f\u4e3b\u677f\uff0c\u53f3\u4fa7\u662f\u667a\u80fd\u5361\u8bfb\u5361\u5668\u3002\u663e\u793a\u5c4f\u7684\u677f\u5b50\u6ca1\u62c6\uff0c\u4e0d\u8fc7\u5230\u663e\u793a\u5c4f\u7684\u6392\u7ebf\u5012\u662f\u6709\u5171\u6a21\u6291\u5236\u78c1\u73af\u3002<\/p>\n<p>\u603b\u7ed3\u8d77\u6765\u5927\u6982\u5c31\u662f\u56db\u677f\u5b50\u52a3\u8d28\u5c71\u5be8\u7535\u5bb9\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050451.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1269\" title=\"P1050451\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050451-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050451-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050451-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050451.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u677f\u5b50\u4e00\u89d2\u7684 LDO \uff0c\u5e26\u4e86\u5f88\u5927\u7684\u6563\u70ed\u9762\u79ef\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050452.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1270\" title=\"P1050452\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050452-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050452-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050452-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050452.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a>\u610f\u6cd5\u534a\u5bfc\u4f53\u4ee3\u53f7\u201c OMEGA \u201d\u7684 STi5105 \u6807\u6e05\u673a\u9876\u76d2 SoC \u82af\u7247\uff0c\u5f88\u6709\u70b9\u5e74\u5934\u4e86\uff0c\u82af\u7247\u6838\u662f 200MHz \u7684 ST20 32 \u4f4d VL-RISC CPU \u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050453.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1271\" title=\"P1050453\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050453-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050453-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050453-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050453.jpg 1600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>NXP \uff08\u98de\u5229\u6d66\uff09\u7684 CU1216LS\/AGIGH-3 \u9ad8\u9891\u5934\uff08 DVB-C \u63a5\u6536\u5355\u5143\uff09\uff0c\u901a\u8fc7\u6392\u9488\u8fde\u63a5\u5728\u677f\u5b50\u4e0a\u3002\u6839\u636e\u8d44\u6599\uff0c\u91cc\u9762\u6709\u00a0TDA6509AHN \u8ddf\u00a0TDA10021 \u7b49 IC \u548c\u4e00\u4e9b\u5916\u56f4\u5668\u4ef6\uff0c\u9700\u8981\u8f93\u5165 5V \u30013.3V \u8ddf 1.8V \u7684\u7535\u538b\uff0c\u8f93\u51fa 8 \u4f4d\u5e76\u884c\u6216\u4e32\u884c MPEG \u6570\u636e\u3001MPEG \u9519\u8bef\u548c\u5305\u540c\u6b65\u4fe1\u53f7\uff0c\u53ef\u7528 I<sup>2<\/sup>C \u603b\u7ebf\u63a7\u5236\u3002\u8f93\u51fa 36.15MHz \u4e2d\u9891\uff08\u53ef\u80fd\u7528\u4e8e\u6570\u636e\u901a\u8baf\uff09\uff0c\u9891\u7387\u8303\u56f4 51MHz &#8211; 858MHz \u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050455.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1272\" title=\"P1050455\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050455-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050455-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050455-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050455.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u6d77\u529b\u58eb\u7684\u5185\u5b58\u9897\u7c92\uff0c\u53ea\u6709\u4e00\u9897\uff0c32MByte \u5bb9\u91cf\u7684 DDR SDRAM \u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050456.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1273\" title=\"P1050456\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050456-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050456-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050456-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050456.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>Spansion \u7684 NOR \u95ea\u5b58\uff0c\u5bb9\u91cf\u4e3a 8MByte \uff0c\u611f\u89c9\u5b9e\u65f6\u7cfb\u7edf\u8ddf\u89e3\u7801\u505a\u5f97\u5f88\u5c0f\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050457.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1274\" title=\"P1050457\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050457-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050457-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050457-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050457.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u6839\u636e LOGO \u8ddf Marking code \u67e5\u5230\u8fd9\u662f\u4e00\u53ea 1.2V \u7684 1117 LDO \uff0c\u7531 Advanced Analog Circuits \uff08\u73b0 BCD Semi \uff09\u751f\u4ea7\u3002\u6709\u4e00\u53ea 3A \u4ee5\u4e0a\u5bb9\u91cf\u7684\u4e8c\u6781\u7ba1\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050458.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1275\" title=\"P1050458\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050458-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050458-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050458-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050458.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>RS-232 \u63a5\u53e3\u65c1\u8fb9\u4e00\u5806\u5c71\u5be8\u7535\u5bb9\u91cc\u9762\u8fd8\u6df7\u7740\u56db\u9897\u8272\u7801\u78c1\u73e0\uff0c\u53e6\u5916\u8fd8\u6709\u4e00\u53ea 1117 LDO \u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050460.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1276\" title=\"P1050460\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050460-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050460-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050460-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050460.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u67e5\u4e86\u534a\u5929\u624d\u77e5\u9053\u662f ATMEL \u7684 AT24C64C EEPROM\uff0cI<sup>2<\/sup>C \u603b\u7ebf\uff0c64Kbit \u5bb9\u91cf\u3002ATMEL \u5565\u65f6\u5019\u4e5f\u5f00\u59cb\u7528\u8fd9\u79cd\u5751\u7239\u7684 Marking \u4e86\u2026\u2026<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050461.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1277\" title=\"P1050461\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050461-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050461-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050461-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050461.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u667a\u80fd\u5361\u8bfb\u5361\u5668\u7279\u5199\uff0c\u6709\u7684\u65f6\u5019\u4f1a\u63a5\u89e6\u4e0d\u826f\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050462.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1278\" title=\"P1050462\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050462-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050462-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050462-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050462.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u9762\u677f\u6392\u7ebf\u78c1\u73af\u7279\u5199\uff0c\u5e26\u4e86\u70ed\u7f29\u819c\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050464.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1279\" title=\"P1050464\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050464-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050464-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050464-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050464.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>AV \u7aef\u5b50\u8f93\u51fa\u65c1\u8fb9\u6709\u4e00\u53ea TI \u4ea7\u7684 4558 \u8fd0\u653e\uff0c\u771f\u96be\u5f97\u3002<\/p>\n<hr \/>\n<p>\u4e0b\u9762\u662f\u7535\u6e90\u90e8\u5206\u7684\u62c6\u89e3\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050444.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1281\" title=\"P1050444\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050444-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050444-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050444-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050444.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5f00\u5173\u7535\u6e90\u7684\u6838\u5fc3\u662f\u4e00\u53ea PowerIntergration \u7684 TinySwitch 275 \u3002\u6b64\u82af\u7247\u5c5e\u4e8e\u529f\u80fd\u5b8c\u5584\u7684\u96c6\u6210 RCC \u65b9\u6848\uff0c\u5185\u7f6e\u9ad8\u538b\u529f\u7387 MOSFET \uff0c\u5728\u7a84\u7535\u6e90\u7535\u538b\u8303\u56f4\u548c\u5f00\u653e\u5f0f\u64cd\u4f5c\u73af\u5883\u7684\u6761\u4ef6\u4e0b\u6700\u591a\u63d0\u4f9b 15W \u7684\u529f\u7387\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050445.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1282\" title=\"P1050445\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050445-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050445-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050445-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050445.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8f93\u5165\uff0c\u4fdd\u9669\u4e1d\u3001\u5171\u6a21\u6291\u5236\u53d8\u538b\u5668\u3001NTC \u8ddf\u9ad8\u538b\u5927\u7535\u5bb9\u3002\u7535\u5bb9\u662f\u56fd\u4ea7 AiShi 400V 22\u03bcF \u7684\uff0c\u91cf\u8fd8\u7b97\u8db3\u3002\u6ca1\u6709\u770b\u5230 X \u5b89\u89c4\u7535\u5bb9\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050449.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1287\" title=\"P1050449\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050449-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050449-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050449-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050449.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u4fdd\u9669\u4e1d\u662f\u7528\u5ea7\u5b50\u5b89\u88c5\u7684\uff0c\u8fd9\u70b9\u505a\u5f97\u4e0d\u9519\u3002\u4e0d\u8fc7\u4fdd\u9669\u4e1d\u770b\u8d77\u6765\u6709\u70b9\u5947\u602a\u8bf6\uff0c\u600e\u4e48\u4e2d\u95f4\u6709\u4e2a\u73e0\u5b50\uff1f<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050446.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1284\" title=\"P1050446\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050446-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050446-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050446-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050446.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u53d8\u538b\u5668\u5f31\u7206\u4e86\uff0c\u8fd9\u4e48\u5c0f\u7684\u53d8\u538b\u5668\u8981\u8f93\u51fa 3.3V \u30015V \u300112V \u300130V \u56db\u8def\u5171 15W \u7684\u529f\u7387\uff0c\u663e\u7136\u4f1a\u5f88\u529b\u4e0d\u4ece\u5fc3\uff08\u5e26 5W \u7684\u8d1f\u8f7d\u8fd8\u5dee\u4e0d\u591a\uff09\uff0c\u4e00\u5230\u590f\u5929\u5373\u4f7f\u5f85\u673a\u72b6\u6001\u4e0b\u6574\u4e2a\u7535\u6e90\u4e0a\u65b9\u7684\u673a\u58f3\u90fd\u662f\u70eb\u7684\u3002\u8fd9\u4e5f\u5bfc\u81f4\u4e86\u7535\u5bb9\u7206\u6d46\u7684\u6982\u7387\u589e\u52a0\u3002\u518d\u52a0\u4e0a\u7528\u7684\u7535\u5bb9\u90fd\u6bd4\u8f83\u52a3\u8d28\uff0c\u60b2\u5267\u5c31\u662f\u5fc5\u7136\u7684\u4e86\u3002\u56db\u8def\u7684\u7ba1\u5b50\u5bb9\u91cf\u660e\u663e\u4e0d\u4e00\u6837\uff0c\u6709\u4e24\u53ea 1A \u7684\uff0c\u6709\u4e00\u53ea 2A \u7684\uff0c\u8fd8\u6709\u4e00\u53ea 3A \u4ee5\u4e0a\u7684\u3002<\/p>\n<p>\u4e0b\u65b9\u504f\u53f3\u90a3\u9897\u6bd4\u8f83\u5927\u7684\u7535\u5bb9\u540e\u6765\u5c31\u9f13\u4e86\uff0c\u76f4\u63a5\u5bfc\u81f4\u5f00\u4e0d\u4e86\u673a\uff0c\u4ed4\u7ec6\u4e00\u770b\u91cc\u9762\u7684\u7535\u89e3\u6db2\u90fd\u84b8\u53d1\u5e72\u4e86\uff08\u771f\u5bb3\u4eba\uff0c\u4e00\u5c4b\u5b50\u6bd2\u6c14\u554a\uff09\uff0c\u5bb9\u91cf\u51e0\u4e4e\u68c0\u6d4b\u4e0d\u5230\u4e86\u3002\u540e\u6765\u627e\u4e86\u4e2a 16V 1000\u03bcF \u7684\u6362\u4e0a\u5c31\u6210\u529f\u5f00\u673a\u4e86\uff0c\u770b\u6765\u5f88\u5e78\u8fd0\u4e3b\u677f\u6ca1\u88ab\u5f04\u574f\u3002\u7535\u611f\u8ddf\u4ee3\u66ff\u7535\u611f\u7684\u7535\u963b\u4e5f\u6362\u6389\u4e86\uff0c\u7167\u4f8b\u662f\u81ea\u5df1\u62ff\u8282\u80fd\u706f\u7684\u73af\u5f62\u78c1\u82af\u7ed5\u7684\u3002\u8fd9\u53f0\u673a\u5668\u5230\u73b0\u5728\u8fd8\u5728\u6b63\u5e38\u5de5\u4f5c\uff0c\u4fee\u7406\u662f\u53bb\u5e74\u6691\u5047\u7684\u4e8b\u60c5\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050447.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1285\" title=\"P1050447\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050447-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050447-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050447-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050447.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u62cd\u8fd9\u592a\u7535\u6e90\u7684\u65f6\u5019\u90a3\u53f0\u7535\u5bb9\u8fd8\u6ca1\u6709\u660e\u663e\u7684\u95ee\u9898\u3002\u5b9e\u9645\u4e0a\u56fd\u4ea7\u7535\u6e90\u7684\u5e94\u529b\u69fd\u90fd\u662f\u626f\u6de1\u7684\uff0c\u8981\u7206\u6d46\u80af\u5b9a\u6574\u4e2a\u94dd\u58f3\u4e00\u8d77\u8131\u6389\u98de\u4e86\u3002<\/p>\n<p>\u5e95\u4e0b\u4e00\u6392\u6709\u627c\u6d41\u7528\u7684\u8272\u7801\u78c1\u73e0\uff0c\u4e5f\u6709\u7528\u7535\u963b\u4ee3\u7684\uff0c\u8fd8\u6709\u4e24\u4e2a\u662f\u9632\u6b62\u7535\u6e90\u81ea\u6fc0\u632f\u8361\u7684\u8d1f\u8f7d\u7535\u963b\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050448.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1286\" title=\"P1050448\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050448-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050448-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050448-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050448.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u6574\u6d41\u7ba1\u7279\u5199\u3002\u578b\u53f7\u9762\u671d\u4e0b\u8fd9\u4e8b\u771f\u662f\u592a\u5751\u7239\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050450.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1288\" title=\"P1050450\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050450-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050450-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050450-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050450.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u6ee4\u6ce2\u62a0\u662f\u62a0\u4e86\u70b9\uff0c\u597d\u5728\u591f\u7528\u4e86\uff0c\u4e0d\u653e\u5fc3\u7684\u8bdd\u53ef\u4ee5\u81ea\u5df1\u6362\u3002\u53f3\u4e0b\u89d2\u6709\u6807\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050523.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1289\" title=\"P1050523\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050523-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050523-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050523-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050523.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5f00\u5173\u53d8\u538b\u5668\u4e0a\u7684\u4e1d\u5370\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050524.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1290\" title=\"P1050524\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050524-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050524-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050524-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050524.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u53e6\u4e00\u8fb9\uff08\u521d\u7ea7\u4fa7\uff09\u4e5f\u6709\u4e1d\u5370\u3002<\/p>\n<p>\u8fd9\u673a\u5668\u6ca1\u63a5\u5730\uff0c\u800c\u4e14\u8fd8\u6709 Y \u5b89\u89c4\u7535\u5bb9\uff0c\u97f3\u9891\u90e8\u5206\u7684\u55e1\u55e1\u58f0\u5c31\u514d\u4e0d\u4e86\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050529.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1291\" title=\"P1050529\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050529-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050529-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050529.jpg 640w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5149\u8026\u7279\u5199\uff0c\u5e38\u89c1\u7684 817 \u5149\u8026\u3002\u677f\u5b50\u4e0a\u8fd8\u5f00\u4e86\u69fd\uff0c\u7edd\u7f18\u505a\u5f97\u8fd8\u884c\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050530.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1292\" title=\"P1050530\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050530-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050530-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050530.jpg 640w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>431 \u7535\u538b\u57fa\u51c6\u7279\u5199\u3002\u4e1d\u5370\u4e0a\u7528\u201c Q \u201d\u6765\u6807\u6ce8\u771f\u662f\u592a\u7c97\u7cd9\u4e86\u3002\u56e0\u4e3a\u662f KA \u5b57\u5934\u7684\u6240\u4ee5\u4f30\u8ba1\u662f\u4ed9\u7ae5\u5bb6\u7684\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050531.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1293\" title=\"P1050531\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050531-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050531-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050531-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050531.jpg 2048w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u677f\u5b50\u80cc\u9762\uff0c\u8d70\u7ebf\u8fd8\u7b97\u53ef\u4ee5\uff0cLDO \u8ddf\u96c6\u6210\u5f00\u5173 IC \u90fd\u6709\u5927\u9762\u79ef\u7684\u6577\u9521\u6563\u70ed\u9762\u79ef\u3002<\/p>\n<p>\u7531\u4e8e\u53d8\u538b\u5668\u78c1\u5fc3\u957f\u671f\u9ad8\u6e29\uff0c\u677f\u5b50\u80cc\u9762\u53d8\u538b\u5668\u5468\u56f4\u90fd\u53d8\u9ed1\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050533.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1294\" title=\"P1050533\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050533-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050533-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050533-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/P1050533.jpg 1280w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>1117 LDO \uff0c\u53d1\u70ed\u53ef\u4e0d\u5c0f\u3002\u4ece\u4e00\u8def\u5355\u72ec\u7684\u8f93\u51fa\u4e3a\u4e3b\u677f\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684 5V \u7535\u6e90\u3002<\/p>\n<hr \/>\n<p>\u540e\u7eed\uff1a\u4f5c\u4e3a\u4e00\u4e2a\u86cb\u75bc\u7684\u5bb6\u4f19\uff0c\u628a\u4e00\u4e2a\u4e1c\u897f\u62c6\u4e24\u6b21\u6ca1\u5565\u597d\u5947\u602a\u7684\u5427\uff1f\u8fd9\u56de\u4e3b\u8981\u662f\u4e3a\u4e86\u68c0\u67e5\u4e0a\u6b21\u66f4\u6362\u7684\u7535\u5bb9\u6709\u65e0\u5f02\u5e38\uff0c\u987a\u4fbf\u8865\u4e0a\u4e00\u4e9b\u5176\u4ed6\u7684\u7ec6\u8282\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0078.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2809\" title=\"DSC_0078\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0078-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0078-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0078-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8fd9\u56de\u9762\u677f\u7684 PCB \u4e5f\u6ca1\u653e\u8fc7\uff0c\u7ed9\u5378\u4e0b\u6765\u4e86\u3002\u4e0a\u9762\u4e3b\u8981\u6709\u6570\u7801\u7ba1\u3001\u6309\u952e\u3001LED \u6307\u793a\u706f\u3001\u7ea2\u5916\u63a5\u6536 IC \u4ee5\u53ca\u5c11\u91cf\u5176\u5b83\u5668\u4ef6\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0079.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2810\" title=\"DSC_0079\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0079-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0079-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0079-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u9762\u677f PCB \u5c40\u90e8\u7279\u5199\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0080.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2811\" title=\"DSC_0080\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0080-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0080-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0080-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8282\u7701 IO \u53e3\u7684\u6cd5\u5b9d\u2014\u2014 74HC164 \u4e32\u8fdb\u5e76\u51fa\u79fb\u4f4d\u5bc4\u5b58\u5668\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0081.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2812\" title=\"DSC_0081\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0081-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0081-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0081-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u7ea2\u5916\u63a5\u6536 IC \u4e0e\u6570\u7801\u7ba1\u7684\u67d0\u4e9b\u7ba1\u811a\u4e0a\u5957\u4e86\u56fa\u5b9a\u7528\u7684\u5851\u6599\u7ba1\u3002\u677f\u5b50\u4e0a\u6709\u4e00\u9897 25V 10\u03bcF \u7684\u7535\u89e3\u7535\u5bb9\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0082.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2813\" title=\"DSC_0082\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0082-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0082-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0082-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u9762\u677f\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0083.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2814\" title=\"DSC_0083\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0083-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0083-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0083-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u9762\u677f PCB \u88c5\u56de\u53bb\u4ee5\u540e\u7684\u6837\u5b50\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0084.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2815\" title=\"DSC_0084\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0084-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0084-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0084-1024x768.jpg 1024w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0084.jpg 1296w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8bf4\u5b9e\u8bdd\u5728\u6b64\u4e4b\u524d\u6211\u4e00\u76f4\u6ca1\u6ce8\u610f\u5230\u94c1\u8d28\u7684\u4e0a\u76d6\u5185\u4fa7\u55b7\u6709\u84dd\u8272\u7684\u6cb9\u6f06\u3002\u70ed\u91cf\u5e26\u6765\u4e86\u6c14\u6d41\uff0c\u6c14\u6d41\u5e26\u6765\u4e86\u7070\u5c18\uff0c\u57fa\u672c\u4e0a\u54ea\u5757\u6e29\u5ea6\u9ad8\u54ea\u5757\u7070\u5c18\u5c31\u591a\u2014\u2014\u9ad8\u9891\u5934\u8ddf\u5f00\u5173\u7535\u6e90\u4e2d\u67aa\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0085.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2816\" title=\"DSC_0085\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0085-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0085-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0085-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u8bfb\u5361\u5668\u4e5f\u4e0d\u653e\u8fc7\uff0c\u5378\u4e0b\u6765\u770b\u80cc\u9762\uff0c\u539f\u6765\u8fd8\u6709\u4e00\u5757 IC \uff0c\u662f\u98de\u5229\u6d66\u7684 TDA8024 IC \u5361\u754c\u9762\u82af\u7247\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0086.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2817\" title=\"DSC_0086\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0086-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0086-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0086-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5361\u69fd\u4fa7\u9762\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0087.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2818\" title=\"DSC_0087\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0087-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0087-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0087-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u4e3b\u677f\u80cc\u9762\u5149\u6e9c\u6e9c\u7684\uff0c\u8fde\u4e2a\u8d34\u7247\u7535\u963b\u90fd\u6ca1\u6709\u3002\u4e0d\u8fc7\u6a21\u62df\u8ddf\u6570\u5b57\u90e8\u5206\u5012\u662f\u5206\u5f97\u5f88\u5f00\u3002\u8fd9\u6807\u6e05\u673a\u9876\u76d2\u7684\u6548\u679c\u4e5f\u5c31\u90a3\u6837\u4e86\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0088.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2819\" title=\"DSC_0088\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0088-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0088-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0088-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u5f15\u811a\u957f\u5ea6\u4e0d\u9f50\u8bf4\u660e\u8fd9\u5757\u677f\u5b50\u4e0a\u9762\u7684\u63d2\u4ef6\u662f\u624b\u5de5\u710a\u63a5\u7684\uff0c\u5e76\u4e14\u52a9\u710a\u5242\u8fd8\u6ca1\u6d17\u5e72\u51c0\uff0c\u6d41\u5f97\u4e00\u677f\u5b50\u90fd\u662f\u7684\u3002<\/p>\n<p><a href=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0089.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-2820\" title=\"DSC_0089\" src=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0089-400x300.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0089-400x300.jpg 400w, http:\/\/blog.dword1511.info\/wp-uploads\/2012\/03\/DSC_0089-1024x768.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u673a\u58f3\u5e95\u90e8\u7684\u6563\u70ed\u5b54\uff0c\u4ee5\u53ca\u5fe0\u5b9e\u8bb0\u5f55\u7740\u6c14\u6d41\u7684\u7070\u5c18\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u54ce\uff0c\u5176\u5b9e\u5c31\u662f\u4e00\u5c71\u5be8\u5382\u4ea7\u7684 DVB-C \u76d2\u5b50\uff0c\u505a\u5f97\u6bd4\u8f83\u5751\u7239\uff0c\u7535\u6e90\u7535\u5bb9\u8fd8\u574f\u8fc7\u88ab\u6211\u4fee\u7406\u4e86\u4e00\u6b21\uff08\u56e0\u6b64\u6ca1\u4fdd\u4e86\uff09\uff0c\u8f93\u51fa\u53ea\u6709 &hellip; <a href=\"http:\/\/blog.dword1511.info\/?p=1265\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u62c6\u70b9\u6b66\u6c49\u7279\u4ea7\uff1a\u4e1c\u592a DT-STB-23IW \u6570\u5b57\u7535\u89c6\u673a\u9876\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\/1265"}],"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=1265"}],"version-history":[{"count":7,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/1265\/revisions"}],"predecessor-version":[{"id":2808,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=\/wp\/v2\/posts\/1265\/revisions\/2808"}],"wp:attachment":[{"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1265"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.dword1511.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}