{"id":2250,"date":"2019-03-18T07:07:06","date_gmt":"2019-03-18T07:07:06","guid":{"rendered":""},"modified":"2019-03-18T15:07:26","modified_gmt":"2019-03-18T07:07:26","slug":"%e7%91%9e%e8%90%a8%e7%94%b5%e5%ad%90%e5%ae%a3%e5%b8%83%e6%8e%a8%e5%87%ba%e4%b8%80%e7%bb%84%e5%85%a8%e5%b0%81%e8%a3%85%e6%b7%b7%e5%90%88%e6%95%b0%e5%ad%97dc%ef%bc%8fdcpmb","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2250","title":{"rendered":"\u745e\u8428\u7535\u5b50\u5ba3\u5e03\u63a8\u51fa\u4e00\u7ec4\u5168\u5c01\u88c5\u6df7\u5408\u6570\u5b57DC\uff0fDCPMB"},"content":{"rendered":"

\n\t2019 \u5e74 3 \u6708 18 \u65e5\uff0c \u5168\u7403\u9886\u5148\u7684\u534a\u5bfc\u4f53\u89e3\u51b3\u65b9\u6848\u4f9b\u5e94\u5546\u745e\u8428<\/u>\u7535\u5b50\u682a\u5f0f\u4f1a\u793e\uff08TSE\uff1a6723\uff09\u4eca\u65e5\u5ba3\u5e03\uff0c\u63a8\u51fa\u4e00\u7ec4\u5168\u5c01\u88c5\u6df7\u5408\u6570\u5b57DC\uff0fDC PMBus \u7535\u6e90\u6a21\u5757<\/u>\uff1a10A\u7684ISL8280M\u4e0e15A\u7684ISL8282M\uff0c\u91c7\u752812mm x 11mm\u5c01\u88c5\uff0c\u63d0\u4f9b\u4e1a\u5185\u9886\u5148\u7684115mA\uff0fmm2\u7535\u6e90\u5bc6\u5ea6\uff0c\u5cf0\u503c\u6548\u7387\u9ad8\u8fbe95\uff05\u3002\u8fd9\u4e24\u6b3e\u4ea7\u54c1\u4e3a\u5b8c\u6574\u7684\u964d\u538b\u5f0f\u7a33\u538b\u7535\u6e90<\/u>\uff0c\u5de5\u4f5c\u57285V\u81f316V\u7684\u5bbd\u8f93\u5165\u7535\u538b\u8303\u56f4\u5185\u3002<\/p>\n

\n\t\"\u745e\u8428\u7535\u5b50\u5ba3\u5e03\u63a8\u51fa\u4e00\u7ec4\u5168\u5c01\u88c5\u6df7\u5408\u6570\u5b57DC\uff0fDCPMBus\u7535\u6e90\u6a21\u5757<\/p>\n

\n\t <\/div>\n

\n\t\u540c\u65f6\u63a8\u51fa\u7684\u53e6\u5916\u4e24\u6b3e\u5168\u65b0\u7684\u6a21\u62df\u7535\u6e90\u6a21\u5757ISL8210M\u548cISL8212M\uff0c\u91c7\u7528\u4e86\u540c\u6837\u7ba1\u811a\u517c\u5bb9\u768412mm x 11mm\u5c01\u88c5\uff0c\u5206\u522b\u63d0\u4f9b10A\u548c15A\u8f93\u51fa\u7535\u6d41<\/u>\u3002\u8fd9\u4e9b\u6df7\u5408\u6570\u5b57\u548c\u6a21\u62df\u7535\u6e90\u6a21\u5757\u4e3a\u670d\u52a1\u5668\u3001\u5b58\u50a8\u4ea7\u54c1\u3001\u5149\u7f51\u7edc\u3001\u7535\u4fe1\u4ea7\u54c1\u4ee5\u53ca\u5404\u79cd\u7a7a\u95f4\u53d7\u9650\u7684\u5de5\u4e1a\u5e94\u7528\u4e2d\u4f7f\u7528\u7684\u9ad8\u7aefFPGA<\/u>\u3001DSP<\/u>\u3001ASIC<\/u>\u548c\u5b58\u50a8\u5668\u5b9e\u73b0\u8d1f\u8f7d\u70b9\uff08POL\uff09\u8f6c\u6362\u3002\u6bcf\u4e2a\u6a21\u5757\u5747\u5728\u65b0\u7684\u3001\u70ed\u4f18\u5316\u7684\u3001\u6805\u683c\u9ad8\u5bc6\u5ea6\u9635\u5217\uff08GHDA\uff09\u5c01\u88c5\u5185\u96c6\u6210\u4e86PWM\u63a7\u5236\u5668\u3001MOSFET<\/u>\u53ca\u7535\u611f<\/u>\u3002\u8bbe\u8ba1\u8005\u4ec5\u9700\u7b80\u5355\u6dfb\u52a0\u4e00\u4e9b\u8f93\u5165\u8f93\u51fa\u9676\u74f7\u7535\u5bb9<\/u>\uff0c\u5373\u53ef\u5b8c\u6210\u7535\u6e90\u8bbe\u8ba1\u3002<\/p>\n

\n\tISL828xM\u6df7\u5408\u6570\u5b57\u7535\u6e90<\/u>\u6a21\u5757\u548cISL821xM\u6a21\u62df\u7535\u6e90\u6a21\u5757\u96c6\u6210LDO<\/u>\uff0c\u5b9e\u73b0\u4e86\u5355\u7535\u6e90\u4f9b\u7535\uff0c\u5229\u7528\u745e\u8428\u7535\u5b50R4\uff1f\u9ad8\u901f\u63a7\u5236\u73af\u67b6\u6784\u7b49\u4e13\u5229\u6280\u672f\uff0c\u4ee5\u53ca\u5185\u5728\u7684\u7ebf\u8def\u7535\u538b\u524d\u9988\u673a\u5236\uff0c\u4e3a\u8bbe\u8ba1\u4eba\u5458\u63d0\u4f9b\u8d85\u5feb\u901f\u8d1f\u8f7d\u77ac\u6001\u54cd\u5e94\u4e0e\u9ad8\u6297\u566a\u6027\u7684\u72ec\u7279\u7ec4\u5408\u3002\u4e13\u6709\u7684GHDA\u5c01\u88c5\u6280\u672f\u901a\u8fc7\u5355\u5c42\u5bfc\u7535\u5c01\u88c5\u57fa\u677f\u5e26\u6765\u65e0\u4e0e\u4f26\u6bd4\u7684\u7535\u6c14\u548c\u70ed\u6027\u80fd\uff0c\u53ef\u5c06\u70ed\u91cf\u4ece\u6a21\u5757\u6709\u6548\u4f20\u9012\u5230\u7cfb\u7edf\u677f\uff0c\u5373\u4f7f\u5728\u9ad8\u8d1f\u8f7d\u6761\u4ef6\u4e0b\uff0c\u4e5f\u65e0\u9700\u98ce\u6247\u6216\u6563\u70ed\u7247\u3002<\/p>\n

\n\t\u745e\u8428\u7535\u5b50\u5de5\u4e1a\u6a21\u62df\u548c\u7535\u6e90\u4e8b\u4e1a\u90e8\u526f\u603b\u88c1Philip Chesley\u8868\u793a\uff0c“\u8fd9\u4e00\u7cfb\u5217\u6700\u65b0\u7684\u7535\u6e90\u6a21\u5757\u6269\u5c55\u4e86\u745e\u8428\u7535\u5b50\u4e0d\u65ad\u58ee\u5927\u7684\u4ea7\u54c1\u7ec4\u5408\uff0c\u4e3a\u6211\u4eec\u4f18\u79c0\u7684\u6a21\u62df\u6a21\u5757\u7cfb\u5217\u589e\u6dfb\u4e86\u65b0\u529f\u80fd\uff0c\u7f29\u5c0f\u4e86\u4e0e\u5168\u6570\u5b57\u7535\u6e90\u6a21\u5757\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002\u5168\u65b0\u7684\u6df7\u5408\u6570\u5b57\u7535\u6e90\u6a21\u5757\u63d0\u4f9b\u4e86\u5206\u7acb\u5668\u4ef6\u4e0d\u53ef\u4f01\u53ca\u7684\u4e1a\u754c\u9886\u5148\u7684\u529f\u7387\u5bc6\u5ea6\u4e0e\u6548\u7387\u3002\u540c\u7ade\u4e89\u5bf9\u624b\u7684\u6a21\u5757\u8bbe\u8ba1\u76f8\u6bd4\uff0c\u65b0\u7684GHDA\u5c01\u88c5\u8ba9\u5ba2\u6237\u66f4\u5bb9\u6613\u5c06\u6a21\u5757\u710a\u63a5\u5230\u4ed6\u4eec\u7684\u7535\u8def<\/u>\u677f\u4e0a\u3002”<\/p>\n

\n\tISL828xM\u6df7\u5408\u6570\u5b57\u7535\u6e90\u6a21\u5757\u548cISL821xM\u6a21\u62df\u7535\u6e90\u6a21\u5757\u7684\u5173\u952e\u7279\u6027\uff1a<\/p>\n

\n\t· 4\uff0e5V\u81f316\uff0e5V\u5355\u8f93\u5165\u7535\u538b\u548c0\uff0e5V\u81f35V\u8f93\u51fa\u7535\u538b<\/p>\n

\n\t· \u7ebf\u8def\u3001\u8d1f\u8f7d\u548c\u6e29\u5ea6\u8303\u56f4\u5185\u7535\u538b\u8f93\u51fa\u7cbe\u5ea6±1\uff0e5\uff05\uff0c\u5177\u6709\u8fdc\u7a0b\u4fe1\u53f7\u68c0\u6d4b\u529f\u80fd<\/p>\n

\n\t· 256\u4e2a\u8f93\u51fa\u7535\u538b\u9009\u9879\uff0c\u53ef\u901a\u8fc7\u7b80\u5355\u7684\u5f15\u811a\u7535\u963b<\/u>\u8bbe\u7f6e\u8fdb\u884c\u914d\u7f6e<\/p>\n

\n\t· \u6df7\u5408\u6570\u5b57\u7535\u6e90\u6a21\u5757\u517c\u5bb9SMBus\uff0f I2C<\/u>\uff0fPMBus V1\uff0e3\u6807\u51c6\uff0c\u6700\u9ad8\u5de5\u4f5c\u9891\u7387\u8fbe1\uff0e25MHz<\/p>\n

\n\t· 300kHz\u81f31MHz\u7684\u4e03\u4e2a\u5f00\u5173\u9891\u7387\u9009\u9879<\/p>\n

\n\t· \u53ef\u9009\u62e9\u7684PFM\uff0flight\u8d1f\u8f7d\u63d0\u9ad8\u6548\u7387\u6a21\u5f0f<\/p>\n

\n\t· \u7535\u538b\u3001\u6e29\u5ea6\u3001\u7535\u6d41\u4fdd\u62a4\u7b49\u5168\u9762\u7684\u6545\u969c\u9632\u62a4\u673a\u5236<\/p>\n

\n\t\u7535\u6e90\u8bbe\u8ba1\u5de5\u5177<\/p>\n

\n\tPowerCompass \u5de5\u5177\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u9009\u62e9\u5408\u9002\u7684\u7535\u6e90\u6a21\u5757\u548c\u7b26\u5408\u5176\u7279\u5b9a\u8981\u6c42\u7684\u5176\u5b83\u90e8\u4ef6\uff0c\u53ef\u4e3a\u8d85\u8fc7200\u4e2aFPGA\u914d\u7f6e\u591a\u4e2a\u7535\u6e90\u8f93\u51fa\u3002\u8bbe\u8ba1\u4eba\u5458\u53ef\u6267\u884c\u9ad8\u9636\u7cfb\u7edf\u5206\u6790\uff0c\u5e76\u5728\u51e0\u5206\u949f\u5185\u751f\u6210\u5b9a\u5236\u7684\u53c2\u8003\u8bbe\u8ba1\u6587\u4ef6\u3002PowerNavigator\uff1f\u5de5\u5177\u4e0ePMBus\u914d\u5408\u4f7f\u7528\uff0c\u5141\u8bb8\u7535\u6e90\u67b6\u6784\u5e08\u8bbe\u7f6e\u6df7\u5408\u6570\u5b57\u7535\u6e90\u6a21\u5757\u6570\u5b57\u901a\u8baf\u3001\u4e0a\u7535\u987a\u5e8f\u53ca\u5728\u7ebf\u914d\u7f6e\uff0c\u4e14\u6bcf\u4e2a\u6a21\u5757\u7684\u5f15\u811a\u914d\u7f6e\u53ef\u4ee5\u72ec\u7acb\u8bbe\u7f6e\u5b8c\u6210\u8bbe\u8ba1\u3002<\/p>\n

\n\t\u5b9a\u4ef7\u4e0e\u4f9b\u8d27\u4fe1\u606f<\/p>\n

\n\tISL828xM\u6df7\u5408\u6570\u5b57\u7535\u6e90\u6a21\u5757\u548cISL821xM\u6a21\u62df\u7535\u6e90\u6a21\u5757\u73b0\u5df2\u4f9b\u8d27\uff0c\u5e76\u53ef\u4ece\u745e\u8428\u7535\u5b50\u7684\u5168\u7403\u5206\u9500\u5546\u5904\u8d2d\u4e70\uff0c\u76f8\u5173\u4ef7\u683c\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n

\n\t<\/p>\n

\n\t\u745e\u8428\u7535\u5b50\u7684\u7535\u6e90\u4e13\u5bb6\u5c06\u4e8e 2019 \u5e74 3 \u6708 18 \u65e5\u81f3 20 \u65e5\uff0c\u5728\u52a0\u5229\u798f\u5c3c\u4e9a\u5dde\u963f\u7eb3\u6d77\u59c6\u4e3e\u884c\u7684\u5e94\u7528\u7535\u6e90\u7535\u5b50\u5c55\uff08APEC\uff09\u4e0a\u7684\u745e\u8428\u7535\u5b50 347\u53f7 \u5c55\u53f0\u6f14\u793a ISL828xM \u548c ISL821xM \u4ea7\u54c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

2019 \u5e74 3 \u6708 18 \u65e5\uff0c \u5168\u7403\u9886\u5148\u7684\u534a\u5bfc\u4f53\u89e3\u51b3\u65b9\u6848\u4f9b\u5e94\u5546 \u745e\u8428 \u7535\u5b50\u682a\u5f0f\u4f1a\u793e\uff08TSE\uff1a6723\uff09\u4eca\u65e5\u5ba3\u5e03\uff0c\u63a8\u51fa\u4e00\u7ec4\u5168\u5c01\u88c5\u6df7\u5408\u6570\u5b57DC\uff0fDC PMBus \u7535\u6e90\u6a21\u5757 \uff1a10A\u7684ISL8280M\u4e0e15A\u7684ISL8282M\uff0c\u91c7\u752812mm x 11m<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2250"}],"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=2250"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/2250\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2250"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}