{"id":1621,"date":"2018-12-01T13:57:30","date_gmt":"2018-12-01T13:57:30","guid":{"rendered":""},"modified":"2018-12-01T21:58:33","modified_gmt":"2018-12-01T13:58:33","slug":"%e6%b5%85%e6%9e%90mos%e7%ae%a1%e4%b8%b2%e8%81%94%e5%b9%b6%e8%81%94%e7%9a%84%e9%a9%b1%e5%8a%a8%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1621","title":{"rendered":"\u6d45\u6790MOS\u7ba1\u4e32\u8054\u5e76\u8054\u7684\u9a71\u52a8\u5e94\u7528"},"content":{"rendered":"
1.MOS\u7ba1\u5e76\u8054\u7684\u53ef\u884c\u6027\u5206\u6790<\/span> 1.MOS\u7ba1\u5e76\u8054\u7684\u53ef\u884c\u6027\u5206\u6790 \u7531\u4e0b\u9762\u7684\u67d0\u9897MOS\u7ba1\u7684\u6e29\u5ea6\u66f2\u7ebf\u53ef\u4ee5\u770b\u51faMOS\u7ba1\u7684\u5185\u963b\u7684\u6e29\u5ea6\u7279\u6027\u662f\u968f\u6e29\u5ea6\u7684\u5347\u9ad8\u5185\u963b\u4e5f\u589e\u5927\uff0c\u5982\u679c\u5728\u5e76\u8054\u8fc7\u7a0b\u4e2d\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\uff08\u6bd4\u5982RDSON\u6bd4\u8f83\u4f4e\uff0c\u7535\u6d41\u8def\u5f84\u6bd4\u8f83\u77ed<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1621"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1621"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1621\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1621"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
\n
\n\u3000\u3000\u7531\u4e0b\u9762\u7684\u67d0\u9897MOS\u7ba1\u7684\u6e29\u5ea6\u66f2\u7ebf\u53ef\u4ee5\u770b\u51faMOS\u7ba1\u7684\u5185\u963b\u7684\u6e29\u5ea6\u7279\u6027\u662f\u968f\u6e29\u5ea6\u7684\u5347\u9ad8\u5185\u963b\u4e5f\u589e\u5927\uff0c\u5982\u679c\u5728\u5e76\u8054\u8fc7\u7a0b\u4e2d\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\uff08\u6bd4\u5982RDSON\u6bd4\u8f83\u4f4e\uff0c\u7535\u6d41\u8def\u5f84\u6bd4\u8f83\u77ed\u7b49\uff09\u5bfc\u81f4\u67d0\u9897MOS\u7ba1\u7684\u7535\u6d41\u6bd4\u8f83\u5927\uff0c\u8fd9\u9897MOS\u7ba1\u4f1a\u53d1\u70ed\u6bd4\u8f83\u4e25\u91cd\uff0c\u5185\u963b\u4f1a\u5347\u9ad8\u6bd4\u8f83\u591a\uff0c\u7535\u6d41\u5c31\u4f1a\u964d\u4e0b\u6765\uff0c\u7531\u6b64\u53ef\u4ee5\u5206\u6790\u51faMOS\u7ba1\u6709\u81ea\u52a8\u5747\u6d41\u7684\u7279\u6027\u800c\u6613\u4e8e\u5e76\u8054\u3002<\/span>
\n
\n
\n\u3000\u30002.MOS\u7ba1\u7684\u5e76\u8054\u7535\u8def<\/span>
\n
\n
\n\u3000\u3000\u7406\u8bba\u4e0aMOS\u7ba1\u53ef\u4ee5\u7531N\u9897\u5e76\u8054\uff0c\u5b9e\u9645\u4e0aMOS\u7ba1\u5e76\u8054\u591a\u4e86\u5bb9\u6613\u5f15\u8d77\u8d70\u7ebf\u5f88\u957f\uff0c\u5206\u5e03\u7535\u611f\u7535\u5bb9\u52a0\u5927\uff0c\u5bf9\u4e8e\u9ad8\u9891\u7535\u8def\u5de5\u4f5c\u4ea7\u751f\u4e0d\u5229\u7684\u5f71\u54cd\u3002\u4e0b\u9762\u4ee54\u9897\u4e3a\u4f8b\u8bf4\u660eMOS\u7ba1\u7684\u5e94\u7528\u3002\u5e76\u8054\u7684\u4e00\u822c\u7535\u8def\u56fe\u5982\u4e0b<\/span>
\n
\n
\n\u3000\u3000\u4e0a\u56fe\u4e2d\uff0cR1-4\u4e3a\u6805\u6781\u9a71\u52a8\u7535\u963b\uff0c\u6bcf\u4e2aMOS\u7ba1\u90fd\u7531\u72ec\u7acb\u7684\u6805\u6781\u9a71\u52a8\u7535\u963b\u9694\u79bb\u9a71\u52a8\uff0c\u4e3b\u8981\u662f\u53ef\u4ee5\u9632\u6b62\u5404\u4e2aMOS\u7ba1\u7684\u5bc4\u751f\u632f\u8361\uff0c\u8d77\u5230\u963b\u5c3c\u7684\u4f5c\u7528\u3002R1-4\u7684\u53d6\u503c\u600e\u4e48\u53d6\u5462\uff1f\u5982\u679c\u53d6\u503c\u8fc7\u5c0f\uff0c\u53ef\u80fd\u5c31\u8d77\u4e0d\u5230\u9632\u6b62\u5404\u4e2aMOS\u7ba1\u7684\u5bc4\u751f\u632f\u8361\u7684\u4f5c\u7528\uff0c\u5982\u679c\u53d6\u503c\u5927\u4e86\uff0c\u5f00\u5173\u901f\u5ea6\u4f1a\u53d8\u6162\uff0c\u7531\u4e8e\u6bcf\u4e2aMOS\u7ba1\u7684\u7ed3\u7535\u5bb9\u4f1a\u6709\u7ec6\u5fae\u7684\u4e0d\u540c\uff0c\u7ed3\u679c\u53d6\u503c\u8fc7\u5927\u8fd8\u4f1a\u5bfc\u81f4\u5404\u4e2aMOS\u7ba1\u7684\u5bfc\u901a\u901f\u5ea6\u76f8\u5dee\u6bd4\u8f83\u5927\uff0c\u6240\u4ee5R1-4\u5728\u80fd\u591f\u9632\u6b62\u5404\u4e2aMOS\u7ba1\u7684\u5bc4\u751f\u632f\u8361\u7684\u60c5\u51b5\u4e0b\u5c3d\u91cf\u5c0f\u5230\u53ef\u4ee5\u6ee1\u8db3\u5f00\u5173\u901f\u5ea6\u3002<\/span>
\n
\n
\n\u3000\u3000\u5173\u4e8eR5-R8\u7684\u6805\u6781\u4e0b\u62c9\u7535\u963b\uff0c\u4e3b\u8981\u4f5c\u7528\u662f\u5728\u9a71\u52a8IC\u635f\u574f\u5f00\u8def\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u9632\u6b62MOS\u7ba1\u7684\u8bef\u5bfc\u901a\u3002\u5728\u67d0\u4e9b\u7279\u6b8a\u7684\u5e94\u7528\u573a\u5408\u4e0b\uff0c\u6bd4\u5982\u5bf9\u5f85\u673a\u7535\u6d41\u6709\u9650\u5236\u7684\u7535\u6c60\u4fdd\u62a4\u677f\uff0c\u8fd9\u4e2a\u7535\u963b\u5f80\u5f80\u53d6\u503c\u5f88\u5927\u751a\u81f3\u6ca1\u6709\uff0c\u8fd9\u6837\u6805\u6781\u7684\u963b\u6297\u4f1a\u6bd4\u8f83\u9ad8\uff0c\u6781\u6613\u611f\u5e94\u6bd4\u8f83\u9ad8\u7684\u9759\u7535\u635f\u574fMOS\u7ba1\u7684\u6805\u6781\u3002\u8fd9\u79cd\u5e94\u7528\u6700\u597d\u5728\u6805\u6e90\u6781\u4e4b\u95f4\u5e76\u8054\u4e00\u4e2a15V\u5de6\u53f3\u7684\u7a33\u538b\u7ba1\u3002<\/span>
\n
\n
\n\u3000\u30003.MOS\u7ba1\u7684\u5e76\u8054\u5bf9\u5e03\u7ebf\u7684\u8981\u6c42<\/span>
\n
\n
\n\u3000\u3000\u5927\u5bb6\u77e5\u9053\uff0c\u591a\u4e2aMOS\u7ba1\u5e76\u8054\uff0c\u6f0f\u6781\u548c\u6e90\u6781\u7684\u8d70\u7ebf\u90fd\u9700\u8981\u901a\u8fc7\u591a\u4e2aMOS\u7ba1\u7684\u603b\u7535\u6d41\uff0c\u7406\u8bba\u4e0a\u8ba1\u7b97\uff0c\u5982\u679c\u8981\u8fbe\u5230\u5355\u4e2aMOS\u7ba1\u7684\u7535\u6d41\u4e0d\u504f\u79fb\u5e73\u5747\u7535\u6d41\u768410%\uff0c\u90a3\u4e48\u603b\u7ebf\u4e0a\u7684\u603b\u963b\u6297\u4e00\u5b9a\u8981\u63a7\u5236\u5728\u6240\u6709MOS\u7ba1\u5e76\u8054\u540e\u7684\u5185\u963b\u768410%\u4ee5\u5185\u3002\u6bd4\u5982\u8fc750A\u7684\u7535\u6d41\uff0c\u7531\u6211\u4eec\u7684RU75N08R4\u9897\u5e76\u8054,RU75N08\u5178\u578b\u662f8mΩ,\u5e76\u8054\u540e\u5c31\u662f2mΩ\uff0c\u90a3\u4e48\u6f0f\u6781\u6216\u6e90\u6781\u7684\u8d70\u7ebf\u7535\u963b\u9700\u8981\u63a7\u5236\u57282mΩ*10%=0.2mΩ\u4ee5\u5185\u624d\u80fd\u4fdd\u8bc110%\u7684\u5747\u6d41\u8bef\u5dee\u3002\u5982\u679cPCB\u94dc\u7b94\u539a\u5ea6\u548c\u5bbd\u5ea6\u6709\u9650\uff0c\u6211\u4eec\u53ef\u4ee5\u52a0\u710a\u94dc\u7ebf\u6216\u901a\u8fc7\u6563\u70ed\u7247\u8fbe\u5230\u8fd9\u4e2a\u4f4e\u7684\u8d70\u7ebf\u5185\u963b\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"