{"id":12191,"date":"2024-10-17T09:18:23","date_gmt":"2024-10-17T09:18:23","guid":{"rendered":"https:\/\/www.tigerpower.com\/ta06-pmbus-%e7%82%ba%e9%9b%bb%e6%ba%90%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1%e5%b8%b6%e4%be%86%e6%9b%b4%e5%a4%9a%e5%a5%bd%e8%99%95\/"},"modified":"2024-12-20T03:55:53","modified_gmt":"2024-12-20T03:55:53","slug":"%e6%b7%b1%e5%85%a5%e4%bb%8b%e7%b4%b9%e9%9b%bb%e6%ba%90%e4%be%9b%e6%87%89%e5%99%a8%e7%9a%84-i-o-%e8%88%87%e9%80%9a%e8%a8%8a%e5%8a%9f%e8%83%bd","status":"publish","type":"page","link":"https:\/\/www.tigerpower.com\/zh-hant\/%e6%b7%b1%e5%85%a5%e4%bb%8b%e7%b4%b9%e9%9b%bb%e6%ba%90%e4%be%9b%e6%87%89%e5%99%a8%e7%9a%84-i-o-%e8%88%87%e9%80%9a%e8%a8%8a%e5%8a%9f%e8%83%bd\/","title":{"rendered":"TA05-\u6df1\u5165\u4ecb\u7d39\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd"},"content":{"rendered":"

\n

\u9996\u9801<\/span><\/a> \/ \u5e38\u898b\u554f\u984c<\/span><\/a><\/strong><\/strong> \/ <\/strong>\u6280\u8853\u6587\u7ae0<\/span><\/a> \/ <\/strong>\u6df1\u5165\u4ecb\u7d39\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd<\/h6>\n
<\/span><\/strong><\/a><\/h6>\n<\/h1>\n

\"\"<\/p>\n

\n

\u6df1\u5165\u4ecb\u7d39\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd<\/strong><\/p>\n<\/h1>\n

\n

\u96a8\u8457\u96fb\u5b50\u8a2d\u5099\u65e5\u76ca\u667a\u80fd\u5316\u8207\u591a\u6a23\u5316\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u4e0d\u518d\u50c5\u50c5\u662f\u63d0\u4f9b\u7a69\u5b9a\u96fb\u529b\u7684\u8a2d\u5099\uff0c\u5176 I\/O \u63a5\u53e3\u8207\u901a\u8a0a\u529f\u80fd\u7684\u91cd\u8981\u6027\u4e5f\u65e5\u76ca\u51f8\u986f\u3002\u7121\u8ad6\u662f\u5728\u4f3a\u670d\u5668\u3001\u5de5\u696d\u81ea\u52d5\u5316\uff0c\u9084\u662f\u8cc7\u6599\u4e2d\u5fc3\u7b49\u61c9\u7528\u9818\u57df\uff0c\u73fe\u4ee3\u96fb\u6e90\u4f9b\u61c9\u5668\u5df2\u6210\u70ba\u7cfb\u7d71\u6574\u5408\u8207\u76e3\u63a7\u7684\u91cd\u8981\u74b0\u7bc0\u3002\u672c\u7bc7\u6280\u8853\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd\uff0c\u5305\u62ec\u57fa\u672c\u4ecb\u9762\u8a2d\u8a08\u3001\u64f4\u5c55\u529f\u80fd\u4ee5\u53ca\u901a\u8a0a\u5354\u5b9a\u7684\u61c9\u7528\u3002<\/strong><\/h3>\n<\/div>\n
\n

\n

1. \u96fb\u6e90\u4f9b\u61c9\u5668 I\/O \u4ecb\u9762\u8207\u64f4\u5c55\u529f\u80fd<\/strong><\/h2>\n<\/h1>\n
\n
\n

\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u4ecb\u9762\u63d0\u4f9b\u7cfb\u7d71\u6240\u9700\u7684\u63a7\u5236\u3001\u4fe1\u865f\u3001\u901a\u8a0a\u529f\u80fd\u3002\u5e02\u96fb\u8f38\u5165\u7aef \u8ca0\u8cac\u63a5\u6536\u4ea4\u6d41\u96fb (AC) \u6216\u76f4\u6d41\u96fb (DC) \u8f38\u5165\uff0c\u7d93\u904e\u6574\u6d41\u8207\u8f49\u63db\u5f8c\uff0c\u900f\u904e\u8ca0\u8f09\u8f38\u51fa\u7aef\u63d0\u4f9b\u7a69\u5b9a\u7684\u76f4\u6d41\u96fb (DC) \u8f38\u51fa\uff0c\u4ee5\u6eff\u8db3\u5404\u985e\u5100\u5668\u8a2d\u5099\u7684\u76f4\u6d41\u96fb\u529b\u9700\u6c42\u3002<\/strong><\/h3>\n

I\/O \u7684\u9023\u63a5\u65b9\u5f0f\u53ef\u4f9d\u5ba2\u6236\u61c9\u7528\u9700\u6c42\uff0c\u9078\u64c7\u4e0d\u540c\u7684\u7aef\u5b50\u6216\u7dda\u6750\uff0c\u5305\u62ec IEC \u6a19\u6e96\u5316\u63d2\u5ea7\u3001\u87ba\u7d72\u7aef\u5b50\uff0c\u4ee5\u53ca\u5404\u54c1\u724c\u7aef\u5b50\u5982 JST\u3001JWT\u3001WST\u3001TKP \u7b49\u3002\u529b\u5104\u4f01\u696d\u4ea6\u53ef\u6839\u64da\u5ba2\u6236\u9700\u6c42\uff0c\u8a2d\u8a08\u5c08\u5c6c\u7aef\u5b50\u6216\u7dda\u6750\uff0c\u4ee5\u9748\u6d3b\u9069\u61c9\u4e0d\u540c\u7684\u4f7f\u7528\u74b0\u5883\u3002<\/strong><\/h3>\n

\u9664\u4e86\u57fa\u672c\u7684\u8f38\u5165\u8207\u8f38\u51fa\u96fb\u6e90\u8f49\u63db\u529f\u80fd\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u9084\u53ef\u9078\u64c7\u591a\u7a2e\u64f4\u5c55\u529f\u80fd\uff1a<\/strong><\/h3>\n

(1) \u5099\u59a5\u8a0a\u865f\u7aef (Power Good Signal)\uff1a<\/strong>
<\/strong><\/h3>\n

\u6b64\u529f\u80fd\u5c6c\u65bc\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u55ae\u5411\u50b3\u905e\u4e3b\u677f\u72c0\u614b\u4fe1\u865f\uff0c\u5354\u52a9\u4e3b\u677f\u7cfb\u7d71\u76e3\u63a7\u96fb\u6e90\u4f9b\u61c9\u5668\u662f\u5426\u8655\u65bc\u7a69\u5b9a\u904b\u884c\u72c0\u614b\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u5100\u5668\u8a2d\u5099\u7684\u53ef\u9760\u6027\u3002<\/strong><\/h3>\n

(2) \u6a19\u6e96 PMBus \u96d9\u5411\u901a\u8a0a\u529f\u80fd\uff1a<\/strong>
<\/strong><\/h3>\n

\u6b64\u6a19\u6e96\u50b3\u8f38\u529f\u80fd\u5141\u8a31\u96fb\u6e90\u4f9b\u61c9\u5668\u8207\u4e3b\u6a5f\u7cfb\u7d71\u9032\u884c\u4e92\u52d5\uff0c\u4e3b\u677f\u53ef\u5373\u6642\u7372\u53d6\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u6700\u65b0\u96fb\u58d3\u3001\u96fb\u6d41\u3001\u6eab\u5ea6\u7b49\u904b\u884c\u53c3\u6578\uff0c\u4e26\u63d0\u4f9b\u8b66\u5831\u53ca\u5176\u4ed6\u63a7\u5236\u529f\u80fd\uff0c\u5be6\u73fe\u7cbe\u6e96\u7684\u96fb\u6e90\u7ba1\u7406\u8207\u76e3\u63a7\u3002\u6b64\u529f\u80fd\u7279\u5225\u9069\u5408\u61c9\u7528\u65bc\u4f3a\u670d\u5668\u3001\u8cc7\u6599\u4e2d\u5fc3\u53ca\u5de5\u696d\u81ea\u52d5\u5316\u8a2d\u5099\u4e2d\u3002<\/strong><\/h3>\n

(3) \u9023\u63a5\u7aef\u53e3\u9078\u64c7\uff1a<\/strong>
<\/strong><\/h3>\n

\u529b\u5104\u4f01\u696d\u53ef\u4f9d\u5ba2\u6236\u9700\u6c42\u9032\u884c\u5c08\u5c6c\u8a2d\u8a08\uff0c\u5305\u62ec \u91d1\u624b\u6307\u3001\u5404\u7a2e\u6392\u63d2\u7aef\u5b50\uff0c\u6216\u5c08\u5c6c\u7aef\u5b50\u8207\u7dda\u6750\uff0c\u9748\u6d3b\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u9700\u6c42\u3002<\/strong><\/h3>\n<\/div>\n
\n

\"\"<\/p>\n

\n

\u96fb\u6e90\u4f9b\u61c9\u5668\u4ecb\u9762\u793a\u610f\u5716<\/strong><\/h4>\n<\/div>\n<\/div>\n

\n

2. \u4ec0\u9ebc\u662f\u96fb\u6e90<\/strong>\u5099\u59a5\u8a0a\u865f \uff08Power Good\uff09\uff1f<\/strong><\/h2>\n<\/h1>\n
\n
\n

\u96fb\u6e90\u5099\u59a5\u8a0a\u865f\uff0c\u53c8\u7a31 Power Good\uff08\u7c21\u7a31 PG \u4fe1\u865f\uff09\u6216 Power OK Signal\uff08\u7c21\u7a31 PW OK Signal\uff09\uff0c\u662f\u4e00\u7a2e\u55ae\u5411\u8f38\u51fa\u7684\u72c0\u614b\u4fe1\u865f\uff0c\u4e3b\u8981\u7528\u65bc\u96fb\u6e90\u4f9b\u61c9\u5668\u901a\u77e5\u4e3b\u677f\u300c\u96fb\u6e90\u4f9b\u61c9\u5668\u5df2\u6e96\u5099\u5c31\u7dd2\u300d\uff0c\u78ba\u4fdd\u6240\u6709\u96fb\u6e90\u8f38\u51fa\u96fb\u58d3\u7dad\u6301\u5728\u6b63\u5e38\u7bc4\u570d\u5167\uff0c\u4fdd\u969c\u7cfb\u7d71\u7684\u6b63\u5e38\u555f\u52d5\u8207\u7a69\u5b9a\u904b\u884c\u3002<\/strong><\/h3>\n

(1) \u5099\u59a5\u8a0a\u865f\u7aef\u5b50\u7684\u4ecb\u7d39<\/strong><\/h3>\n

\u5099\u59a5\u8a0a\u865f\u7aef\u5b50\u662f\u96fb\u6e90\u4f9b\u61c9\u5668\u4e2d\u7528\u65bc\u8f38\u51fa Power Good Signal\uff08PG \u4fe1\u865f\u6216 PW OK \u4fe1\u865f\uff09\u7684\u95dc\u9375\u63a5\u53e3\uff0c\u5176\u8a2d\u8a08\u65b9\u5f0f\u591a\u6a23\u5316\uff0c\u4ee5\u9069\u61c9\u4e0d\u540c\u61c9\u7528\u5834\u5408\u7684\u9700\u6c42\u3002<\/strong><\/h3>\n

A. \u55ae\u7368\u7aef\u5b50\u8f38\u51fa<\/strong>
\u4e00\u822c\u96fb\u6e90\u4f9b\u61c9\u5668\u9664\u4e86\u57fa\u672c\u7684 I\/O \u7aef\u5b50\u5916\uff0c\u5099\u59a5\u8a0a\u865f\u53ef\u8a2d\u8a08\u70ba\u55ae\u7368\u8f38\u51fa\u7684\u5f62\u5f0f\uff0c\u4fbf\u65bc\u7c21\u55ae\u660e\u78ba\u5730\u8207\u4e3b\u677f\u9023\u63a5\u3002<\/strong><\/h3>\n

B. \u91d1\u624b\u6307\u6216\u6392\u7dda\u8f38\u51fa<\/strong>
\u5728\u4f3a\u670d\u5668\u96fb\u6e90\uff08\u5982 CRPS\uff09\u548c\u5de5\u696d\u81ea\u52d5\u5316\u7b49\u61c9\u7528\u4e2d\uff0c\u5099\u59a5\u8a0a\u865f\u901a\u5e38\u900f\u904e\u91d1\u624b\u6307\u6216\u6392\u7dda\u4f86\u8f38\u51fa\u3002\u5176\u4e2d\u4e00\u500b\u63a5\u8173\uff08Pin\uff09\u5c08\u9580\u8ca0\u8cac\u5099\u59a5\u8a0a\u865f\u7684\u50b3\u905e\uff0c\u5e38\u898b\u7684\u6a19\u793a\u540d\u7a31\u70ba DC_GOOD \u6216 PWOK\uff0c\u4ee5\u78ba\u4fdd\u8207\u4e3b\u677f\u6216\u5176\u4ed6\u7cfb\u7d71\u7684\u517c\u5bb9\u6027\u8207\u53ef\u8fa8\u8b58\u6027\u3002<\/strong><\/h3>\n

(2) PG \u4fe1\u865f\u7684\u904b\u4f5c\u898f\u5247\u00a0<\/strong><\/h3>\n

PG \u4fe1\u865f\u7684\u904b\u4f5c\u539f\u5247\u662f\uff1a\u7576\u6240\u6709\u96fb\u58d3\u8f38\u51fa\u7a69\u5b9a\u4e26\u9054\u5230\u9810\u5b9a\u6a19\u6e96\u5f8c\uff0cPG \u4fe1\u865f\u6703\u7531\u4f4e\u96fb\u58d3\u5207\u63db\u81f3\u9ad8\u96fb\u58d3\u3002<\/strong><\/h3>\n

A. \u7576\u4fe1\u865f\u96fb\u58d3\u9054\u5230\u9810\u5b9a\u7684\u9ad8\u503c\uff0c\u8868\u793a\u96fb\u6e90\u8f38\u51fa\u7a69\u5b9a\u4e14\u5df2\u6e96\u5099\u5c31\u7dd2\u3002<\/strong>
B. \u82e5\u4fe1\u865f\u96fb\u58d3\u4f4e\u65bc\u9810\u5b9a\u7684\u4f4e\u503c\uff0c\u8868\u793a\u96fb\u6e90\u53ef\u80fd\u8655\u65bc\u7570\u5e38\u72c0\u614b\uff0c\u4f8b\u5982\u505c\u96fb\u3001\u7d44\u4ef6\u8001\u5316\u6216\u8f38\u5165\u96fb\u58d3\u4e0d\u7a69\u7b49\u3002<\/strong>
C. \u7576\u7570\u5e38\u60c5\u6cc1\u89e3\u9664\u5f8c\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u6062\u5fa9\u7a69\u5b9a\u8f38\u51fa\uff0cPG \u4fe1\u865f\u6703\u91cd\u65b0\u751f\u6210\u4e26\u767c\u9001\u81f3\u4e3b\u677f\uff0c\u901a\u77e5\u7cfb\u7d71\u6e96\u5099\u91cd\u65b0\u555f\u52d5\u8a2d\u5099\u3002\u4e3b\u677f\u53ef\u85c9\u7531\u76e3\u6e2c PG \u4fe1\u865f\u7684\u72c0\u614b\uff08\u9ad8\/\u4f4e\u96fb\u58d3\uff09\u4f86\u5224\u65b7\u96fb\u6e90\u662f\u5426\u6b63\u5e38\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/strong><\/h3>\n

(3) PG \u4fe1\u865f\u7684\u5ba2\u88fd\u5316\u8a2d\u7f6e<\/strong><\/h3>\n

\u529b\u5104\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u5ba2\u6236\u9700\u6c42\u5b9a\u7fa9\u7684\u4fe1\u865f\u96fb\u58d3\u6a19\u6e96\u503c\uff0c\u6216\u66f4\u6539 PG \u4fe1\u865f\u7684\u908f\u8f2f\u8a2d\u7f6e\uff0c\u6216\u5176\u5b83\u8a2d\u5b9a\u7279\u6b8a\u689d\u4ef6\u4e0b\u7684\u5de5\u4f5c\u6a21\u5f0f\uff0c\u4f8b\u5982\uff1a<\/strong><\/h3>\n

A. \u7576\u4fe1\u865f\u96fb\u58d3\u4f4e\u65bc\u9810\u5b9a\u7684\u4f4e\u503c\uff0c\u8868\u793a\u7cfb\u7d71\u6b63\u5e38\u904b\u4f5c\u3002<\/strong>
B. \u7576\u4fe1\u865f\u96fb\u58d3\u9ad8\u65bc\u9810\u5b9a\u7684\u9ad8\u503c\uff0c\u8868\u793a\u7cfb\u7d71\u7570\u5e38\u72c0\u614b\u3002<\/strong>
C. \u9748\u6d3b\u7684\u8a2d\u7f6e\u65b9\u5f0f\u6eff\u8db3\u4e86\u5ba2\u6236\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002<\/strong><\/h3>\n

(4) Vsb\uff08\u5f85\u6a5f\u96fb\u6e90\uff09<\/strong><\/h3>\n

\u90e8\u4efd\u96fb\u6e90\u4f9b\u61c9\u5668\u6703\u63d0\u4f9b\u591a\u7d44\u8f38\u51fa\u96fb\u58d3\uff0c\u5176\u4e2d\u6703\u591a\u4e00\u7d44 Vsb\uff08\u5f85\u6a5f\u96fb\u6e90\uff09\uff0c\u6b64\u96fb\u58d3\u5247\u5ee3\u6cdb\u61c9\u7528\u65bc\u96fb\u8166\u3001\u4f3a\u670d\u5668\u7b49\u4e2d\u3001\u9ad8\u968e\u5100\u5668\u8a2d\u5099\u3002<\/strong><\/h3>\n

A. \u7576\u96fb\u6e90\u4f9b\u61c9\u5668\u63a5\u901a\u5e02\u96fb\u6642\uff0cVsb \u90fd\u6703\u6301\u7e8c\u63d0\u4f9b\u4e3b\u677f\u6240\u9700\u7684\u57fa\u672c\u5c0f\u96fb\u6d41\u96fb\u529b\u3002<\/strong>
B. \u4e0d\u8ad6\u5100\u5668\u8a2d\u5099\u662f\u5426\u5df2\u7d93\u555f\u52d5\uff0c\u6b64\u96fb\u58d3\u7528\u65bc\u63d0\u4f9b\u4e3b\u677f\u555f\u52d5\u6240\u9700\u7684\u521d\u6b65\u96fb\u529b\uff0c\u78ba\u4fdd\u4e3b\u677f\u80fd\u5148\u884c\u555f\u52d5\u4e26\u9032\u884c\u57fa\u790e\u904b\u4f5c\u3002<\/strong><\/h3>\n

(5) PG \u4fe1\u865f\u8207 Vsb \u7684\u5354\u540c\u904b\u4f5c<\/strong><\/h3>\n

\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cPG \u4fe1\u865f\u8207 Vsb \u53ef\u4ee5\u5354\u540c\u904b\u4f5c\u3002\u96fb\u6e90\u4f9b\u61c9\u5668\u6703\u900f\u904e\u7368\u7acb\u7dda\u8def\u6703\u5148\u884c\u63d0\u4f9b Vsb \u7d66\u4e3b\u677f\u6240\u9700\u555f\u52d5\u7684\u96fb\u529b\uff0c\u540c\u6642\u96fb\u6e90\u4f9b\u61c9\u5668\u5728\u78ba\u8a8d\u6240\u6709\u8f38\u51fa\u96fb\u58d3\u7a69\u5b9a\u5f8c\uff0c\u624d\u6703\u9001\u767c PG \u8a0a\u606f\uff0c\u4e3b\u677f\u5728\u63a5\u53d7\u901a\u77e5\u5f8c\uff0c\u540c\u6642\u6703\u78ba\u8a8d\u5100\u5668\u8a2d\u5099\u662f\u5426\u53ef\u6b63\u5e38\u904b\u4f5c\uff0c\u82e5\u7121\u6cd5\u6b63\u5e38\u904b\u4f5c\u6642\uff0c\u5247\u6703\u901a\u77e5\u96fb\u6e90\u4f9b\u61c9\u5668\u505c\u6b62\u8f38\u51fa\u5176\u5b83\u7684\u96fb\u529b\u8f38\u51fa\uff0c\u4ee5\u4fdd\u8b77\u5100\u5668\u8a2d\u5099\u4e0d\u53d7\u96fb\u529b\u7684\u885d\u64ca\u800c\u640d\u58de\uff0c\u5f85\u4e3b\u677f\u7cfb\u7d71\u901a\u77e5\u96fb\u6e90\u4f9b\u61c9\u5668\u91cd\u65b0\u555f\u52d5\u96fb\u529b\u8f38\u51fa\uff0c\u78ba\u4fdd\u5100\u5668\u8a2d\u5099\u7684\u904b\u4f5c\u53ef\u9760\u6027\u3002<\/strong><\/h3>\n

(6) Power Good \u8a0a\u865f\u8207\u8b66\u5831\u5ef6\u9072\u6642\u9593<\/strong><\/h3>\n

A. \u8f38\u51fa\u96fb\u58d3\uff08Vo\uff09\uff1a<\/strong>
\u7576\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u8f38\u51fa\u96fb\u58d3\u9054\u5230 90%~95% \u7684\u984d\u5b9a\u503c\u6642\uff0c\u624d\u8996\u70ba\u6b63\u5e38\u96fb\u6e90\u8f38\u51fa\u3002<\/strong><\/h3>\n

B. \u96fb\u6e90\u5099\u59a5\u8a0a\u865f\uff08Power Good Signal\uff09\uff1a<\/strong>
\u7576 Vo \u5728\u7a69\u5b9a\u7bc4\u570d\uff0890%~95% \u4ee5\u4e0a\uff09\u6642\uff0c\u96fb\u6e90\u5099\u59a5\u8a0a\u865f\uff08Power Good Signal\uff09\u986f\u793a\u300c\u6b63\u5e38\u300d\u3002\u82e5 Vo \u4f4e\u65bc\u8a72\u7bc4\u570d\uff0c\u5247\u986f\u793a\u70ba\u300c\u7570\u5e38\u300d\u3002<\/strong><\/h3>\n

C. \u5099\u59a5\u8a0a\u865f\u5ef6\u9072\u6642\u9593\uff08Power Good Delay Time\uff09\uff1a<\/strong>
\u7576\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u8f38\u51fa\u96fb\u58d3\u9054\u5230\u7a69\u5b9a\u7bc4\u570d\uff08\u7d04\u984d\u5b9a\u503c\u7684 90% \u81f3 95%\uff09\u5f8c\uff0c\u7cfb\u7d71\u6703\u7b49\u5f85\u7d04 0.1 \u81f3 0.5 \u79d2\uff0c\u518d\u555f\u52d5\u96fb\u6e90\u5099\u59a5\u8a0a\u865f\uff08Power Good Signal\uff09\uff0c\u4ee5\u907f\u514d\u77ac\u9593\u6ce2\u52d5\u5f15\u767c\u8aa4\u5831\u3002\u6b64\u96fb\u6e90\u5099\u59a5\u8a0a\u865f\u662f\u4e00\u500b +5 \u4f0f\u7279 \u7684\u8a0a\u865f\uff0c\u8868\u793a\u96fb\u6e90\u4f9b\u61c9\u5668\u5df2\u7a69\u5b9a\u8f38\u51fa\u96fb\u58d3\u4e26\u901a\u904e\u6240\u6709\u5167\u90e8\u81ea\u6211\u6aa2\u6e2c\u3002<\/strong><\/h3>\n

D. \u65b7\u96fb\u8b66\u5831\u6642\u9593\uff08Power Fail Alarm Time\uff09\uff1a<\/strong>
\u96fb\u6e90\u8a3a\u65b7\u529f\u80fd\u6301\u7e8c\u76e3\u63a7\u8f38\u51fa\u96fb\u58d3\u8207\u96fb\u6e90\u7a69\u5b9a\u6027\uff0c\u7576\u56e0\u505c\u96fb\u3001\u7d44\u4ef6\u8001\u5316\u6216\u8f38\u5165\u96fb\u6e90\u7570\u5e38\u7b49\u554f\u984c\u5c0e\u81f4\u96fb\u58d3\u4e0d\u7a69\u6216\u6545\u969c\u6642\uff0c\u7cfb\u7d71\u6703\u63d0\u524d\u53d6\u6d88\u96fb\u6e90\u5099\u59a5\u8a0a\u865f\uff08Power Good Signal\uff09\uff0c\u53cd\u61c9\u6642\u9593\u81f3\u5c11\u70ba 1 \u6beb\u79d2\uff0c\u901a\u77e5\u4e3b\u677f\u9032\u884c\u61c9\u5c0d\uff0c\u907f\u514d\u5100\u5668\u8a2d\u5099\u56e0\u96fb\u58d3\u4e0b\u964d\u800c\u53d7\u640d\u3002<\/strong><\/h3>\n

<\/h3>\n<\/p>\n<\/div>\n
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\"\"<\/p>\n

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Power Good Signal \u6642\u5e8f\u5716<\/strong><\/h4>\n<\/div>\n<\/div>\n

\n

3. <\/strong>\u00a0PMBus\uff08Power Management Bus\uff09<\/span><\/strong>\u662f\u4ec0\u9ebc<\/strong>\uff1f<\/span><\/strong><\/h2>\n<\/h1>\n
\n
\n

\u96fb\u6e90\u7ba1\u7406\u532f\u6d41\u6392 (PMBus\u00ae) \u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\u7684\u6578\u4f4d\u96fb\u6e90\u7ba1\u7406\u5354\u5b9a\uff0c\u901a\u904e\u6578\u4f4d\u8a0a\u865f\u9032\u884c\u6578\u64da\u901a\u4fe1\uff0c\u50b3\u8f38\u95dc\u9375\u53c3\u6578\u5982\u96fb\u58d3\u3001\u96fb\u6d41\u3001\u6eab\u5ea6\u548c\u529f\u7387\uff0c\u78ba\u4fdd\u6240\u6709\u8207\u96fb\u6e90\u76f8\u95dc\u7684\u5143\u4ef6\u80fd\u6709\u6548\u5354\u540c\u904b\u4f5c\u3002<\/strong><\/h3>\n

(1) PMBus\u00ae \u7279\u9ede\u8207\u512a\u52e2\uff1a<\/strong><\/h3>\n

A. \u5c08\u70ba\u96fb\u6e90\u61c9\u7528\u8a2d\u8a08\uff1a\u63d0\u4f9b\u6a19\u6e96\u5316\u7684\u547d\u4ee4\u96c6\uff0c\u6db5\u84cb\u96fb\u6e90\u72c0\u614b\u76e3\u63a7\u8207\u63a7\u5236\uff0c\u5982\u8f38\u5165\/\u8f38\u51fa\u96fb\u58d3\u3001\u96fb\u6d41\u3001\u529f\u7387\u3001\u6eab\u5ea6\u7b49\u3002<\/strong>
B. \u96d9\u5411\u901a\u8a0a\uff1a\u652f\u63f4\u4e3b\u6a5f\u8207\u96fb\u6e90\u4f9b\u61c9\u5668\u4e4b\u9593\u7684\u4e92\u52d5\uff0c\u5141\u8a31\u5373\u6642\u76e3\u63a7\u8207\u53c3\u6578\u8abf\u6574\u3002<\/strong>
C. \u5373\u63d2\u5373\u7528\uff1a\u7d71\u4e00\u547d\u4ee4\u7d50\u69cb\uff0c\u7c21\u5316\u4e86\u8de8\u54c1\u724c\u3001\u8de8\u5e73\u53f0\u7684\u6574\u5408\u96e3\u5ea6\u3002<\/strong>
D. \u52d5\u614b\u8abf\u6574\u80fd\u529b\uff1a\u53ef\u52d5\u614b\u8abf\u6574\u53c3\u6578\uff0c\u5982\u8f38\u51fa\u96fb\u58d3\u8a2d\u5b9a\u6216\u96fb\u6d41\u9650\u5236\u3002<\/strong><\/h3>\n

(2) \u5de5\u4f5c\u65b9\u5f0f\uff1a<\/strong><\/h3>\n

A. \u4f7f\u7528 SMBus (I\u00b2C) \u4f5c\u70ba\u5e95\u5c64\u786c\u9ad4\u5354\u5b9a\uff0c\u50b3\u8f38\u901f\u7387\u53ef\u9054 100kHz \u6216 400kHz\u3002<\/strong>
B. \u652f\u63f4\u591a\u500b\u8a2d\u5099\u5171\u7528\u7e3d\u7dda\uff0c\u9069\u5408\u591a\u8f38\u51fa\u96fb\u6e90\u6216\u591a\u9846\u96fb\u6e90\u6a21\u7d44\u7684\u6574\u5408\u7cfb\u7d71\u3002<\/strong><\/h3>\n

(3) \u61c9\u7528\u5834\u5408\uff1a<\/strong><\/h3>\n

A. \u9ad8\u968e\u4f3a\u670d\u5668\u96fb\u6e90\u7ba1\u7406\u3002<\/strong>
B. \u6578\u64da\u4e2d\u5fc3\u4e2d\u9700\u8981\u7cbe\u6e96\u96fb\u529b\u8abf\u63a7\u7684\u96fb\u6e90\u7cfb\u7d71\u3002<\/strong>
C. \u5de5\u696d\u81ea\u52d5\u5316\u8a2d\u5099\u7684\u4f9b\u96fb\u76e3\u63a7\u3002<\/strong><\/h3>\n<\/div>\n
\n

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PMBus \u540d\u7a31\u548c\u6a19\u8a8c\u662f SMIF, Inc. \u7684\u5546\u6a19<\/strong><\/h4>\n<\/div>\n<\/div>\n

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4. PMBus\u00ae \u6578\u64da\u4ea4\u63db\u8207\u529f\u80fd\u6982\u8ff0<\/strong><\/h2>\n<\/h1>\n
\n
\n

\u96fb\u6e90\u7ba1\u7406\u532f\u6d41\u6392 (PMBus\u00ae) \u6a19\u6e96 \u4f7f\u7528 SCL \u548c SDA \u5169\u689d\u7dda\u8def\u4f86\u5be6\u73fe\u96d9\u5411\u6578\u64da\u4ea4\u63db\uff0c\u4f7f\u96fb\u6e90\u4f9b\u61c9\u5668\u8207\u4e3b\u677f\u7cfb\u7d71\u80fd\u5920\u4e92\u76f8\u901a\u4fe1\u3002<\/strong><\/h3>\n

SCL\uff08Serial Clock Line\uff09\uff1a\u6642\u5e8f\u63a7\u5236\u7dda\uff0c\u8ca0\u8cac\u540c\u6b65\u96fb\u6e90\u4f9b\u61c9\u5668\u8207\u4e3b\u677f\u7cfb\u7d71\u7684\u4fe1\u865f\u3002<\/strong>
SDA\uff08Serial Data Line\uff09\uff1a\u8cc7\u6599\u50b3\u8f38\u7dda\uff0c\u8ca0\u8cac\u6578\u64da\u7684\u96d9\u5411\u50b3\u8f38\uff0c\u4e26\u4f9d\u64da SCL \u6642\u5e8f\u8b8a\u5316\u5b8c\u6210\u6578\u64da\u7684\u50b3\u9001\u8207\u63a5\u6536\u3002<\/strong>
\u9019\u5169\u689d\u7dda\u901a\u529b\u5354\u4f5c\uff0c\u901a\u904e SCL \u7684\u6642\u5e8f\u63a7\u5236\u4fe1\u865f\uff0c\u78ba\u4fdd\u8cc7\u6599\u5728 SDA \u4e0a\u6e96\u78ba\u50b3\u8f38\u3002\u9019\u7a2e\u50b3\u8f38\u65b9\u5f0f\u4f7f PMBus \u5354\u8b70\u5be6\u73fe\u96fb\u6e90\u4f9b\u61c9\u5668\u8207\u4e3b\u677f\u7cfb\u7d71\u4e4b\u9593\u7684\u9ad8\u6548\u96d9\u5411\u901a\u4fe1\u8207\u5354\u540c\u904b\u4f5c\u3002<\/strong><\/h3>\n

\u4ee5\u4e0b\u662f PMBus \u7684\u4e3b\u8981\u529f\u80fd\uff1a<\/strong><\/h3>\n

(1) \u76e3\u63a7\u96fb\u6e90\u72c0\u614b<\/strong>\uff1a<\/strong><\/h3>\n

A. \u96fb\u58d3\u8207\u96fb\u6d41\uff1a\u4e3b\u677f\u7cfb\u7d71\u53ef\u76e3\u6e2c\u96fb\u6e90\u7684\u8f38\u5165\u3001\u8f38\u51fa\u96fb\u58d3\u53ca\u96fb\u6d41\uff0c\u78ba\u4fdd\u96fb\u6e90\u7a69\u5b9a\u904b\u884c\uff0c\u5305\u62ec\u6aa2\u67e5\u63d2\u5ea7\u4f9b\u96fb\u7a69\u5b9a\u6027\u6216\u8a2d\u5099\u7684\u7528\u96fb\u60c5\u6cc1\u3002<\/strong>
B. \u5167\u90e8\u6eab\u5ea6\uff1a\u4e3b\u677f\u7cfb\u7d71\u53ef\u76e3\u63a7\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u5167\u90e8\u6eab\u5ea6\uff0c\u9632\u6b62\u904e\u71b1\u3002\u82e5\u6eab\u5ea6\u904e\u9ad8\uff0cPMBus \u6703\u767c\u51fa\u8b66\u544a\u6216\u555f\u52d5\u4fdd\u8b77\u6a5f\u5236\u3002<\/strong>
C. \u98a8\u6247\u901f\u5ea6\uff1a\u4e3b\u677f\u7cfb\u7d71\u53ef\u76e3\u63a7\u51b7\u537b\u98a8\u6247\u7684\u8f49\u901f\uff0c\u78ba\u4fdd\u6563\u71b1\u6b63\u5e38\u904b\u884c\u3002\u5982\u98a8\u6247\u901f\u5ea6\u7570\u5e38\u6216\u6545\u969c\uff0c\u4e3b\u677f\u7cfb\u7d71\u6703\u767c\u51fa\u8b66\u793a\u3002<\/strong><\/h3>\n

(2) \u8a3a\u65b7\u8207\u8b66\u544a<\/strong>\uff1a<\/strong><\/h3>\n

A. \u932f\u8aa4\u63d0\u793a\uff1a\u7576\u767c\u751f\u96fb\u6e90\u904e\u8f09\u3001\u904e\u58d3\u3001\u6b20\u58d3\u3001\u904e\u6d41\u3001\u98a8\u6247\u6545\u969c\u6216\u6eab\u5ea6\u8d85\u6a19\u7b49\u554f\u984c\u6642\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u6703\u900f\u904e PMBus \u5411\u4e3b\u677f\u7cfb\u7d71\u767c\u9001\u932f\u8aa4\u6216\u8b66\u544a\u8a0a\u606f\u3002<\/strong>
B. \u5373\u6642\u8b66\u5831\uff1a\u96fb\u6e90\u4f9b\u61c9\u5668\u900f\u904e SMBus_ALERT \u6216 SMBAlert \u8173\u4f4d\u767c\u9001\u8b66\u5831\u4fe1\u865f\u81f3\u4e3b\u677f\u7cfb\u7d71\uff0c\u901a\u77e5\u4e3b\u677f\u63a1\u53d6\u9069\u7576\u56e0\u61c9\u63aa\u65bd\u3002<\/strong><\/h3>\n

(3) \u63a7\u5236\u529f\u80fd<\/strong>\uff1a<\/strong><\/h3>\n

A. \u96fb\u6e90\u958b\u95dc\uff1a\u5141\u8a31\u4e3b\u677f\u7cfb\u7d71<\/strong>\u900f\u904e PSON \u6216\u642d\u914d PSKILL \u8173\u4f4d\u9060<\/strong>\u7aef\u63a7\u5236\u96fb\u6e90\u7684\u958b\u555f\u8207\u95dc\u9589\uff0c\u7121\u9700\u624b\u52d5\u64cd\u4f5c\u3002<\/strong>
B. \u98a8\u6247\u901f\u5ea6\u8abf\u7bc0\uff1a\u6839\u64da\u4e3b\u677f\u7cfb\u7d71\u7684\u9700\u6c42\uff0c\u81ea\u52d5\u8abf\u6574\u98a8\u6247\u901f\u5ea6\uff0c\u4ee5\u63d0\u5347\u6563\u71b1\u6548\u7387\u6216\u964d\u4f4e\u566a\u97f3\u3002<\/strong><\/h3>\n

(4) \u8a18\u9304\u8207\u8ffd\u8e64<\/strong>\uff1a<\/strong><\/h3>\n

A. \u6b77\u53f2\u6578\u64da\uff1a\u8a18\u9304\u8a2d\u5099\u7684\u904b\u4f5c\u53c3\u6578\uff08\u5982\u96fb\u529b\u6d88\u8017\u3001\u6eab\u5ea6\u7b49\uff09\uff0c\u6709\u52a9\u65bc\u6027\u80fd\u5206\u6790\u8207\u554f\u984c\u8a3a\u65b7\u3002<\/strong>
B. \u5e8f\u5217\u865f\u8207\u578b\u865f\u8cc7\u8a0a\uff1a\u63d0\u4f9b\u8a2d\u5099\u7684\u57fa\u672c\u8cc7\u6599\uff0c\u4fbf\u65bc\u7dad\u8b77\u8207\u7ba1\u7406\u3002<\/strong><\/h3>\n

(5) \u591a\u96fb\u6e90\u7ba1\u7406<\/strong>\uff1a<\/strong><\/h3>\n

A. A0 \/ A1 \u5b9a\u5740\u529f\u80fd\uff1a\u5229\u7528 A0 \u548c A1 \u5169\u500b\u4f4d\u5740\u5f15\u8173\u5340\u5206\u4e0d\u540c\u7684\u96fb\u6e90\u4f9b\u61c9\u5668\uff0c\u78ba\u4fdd\u4e3b\u677f\u7cfb\u7d71\u80fd\u6e96\u78ba\u8b58\u5225\u4e26\u7ba1\u7406\u591a\u53f0\u96fb\u6e90\u4f9b\u61c9\u5668\u3002<\/strong>
B. \u8ca0\u8f09\u540c\u6b65\u5354\u8abf\uff1a\u7576\u7cfb\u7d71\u4f7f\u7528\u591a\u500b\u96fb\u6e90\u4f9b\u61c9\u5668\u6642\uff0cPMBus \u53ef\u5354\u8abf\u5404\u96fb\u6e90\u9593\u7684\u8ca0\u8f09\u5206\u914d\uff0c\u78ba\u4fdd\u4f9b\u96fb\u7a69\u5b9a\u4e14\u9ad8\u6548\u904b\u4f5c\u3002<\/strong><\/h3>\n<\/div>\n
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\"\"<\/p>\n

\n

\u4e3b\u677f\u7cfb\u7d71\u8207\u96fb\u6e90\u4f9b\u61c9\u5668\u4e4b\u901a\u8a0a\u63a5\u7dda\u793a\u610f\u5716 (1)<\/strong><\/h4>\n<\/div>\n<\/div>\n

\n

5. <\/strong>\u5176\u5b83\u96fb\u6e90\u7ba1\u7406<\/strong><\/strong>\u529f\u80fd\u4ecb\u7d39<\/strong><\/h2>\n<\/h1>\n
\n
\n

(1) Present (\u6216\u7a31 Presence, GND) \u4fe1\u865f<\/strong><\/h3>\n

\u6b64\u4fe1\u865f\u901a\u5e38\u61c9\u7528\u65bc\u591a\u96fb\u6e90\u7cfb\u7d71\uff0c\u5e6b\u52a9\u4e3b\u677f\u7cfb\u7d71\u8b58\u5225\u7576\u524d\u6709\u54ea\u4e9b\u96fb\u6e90\u6a21\u7d44\u5728\u4f4d\u3002\u5b83\u7528\u65bc\u901a\u77e5\u4e3b\u677f\u7cfb\u7d71\u96fb\u6e90\u4f9b\u61c9\u5668\u662f\u5426\u5be6\u969b\u63d2\u5165\u7cfb\u7d71\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u904b\u4f5c\u7684\u5b89\u5168\u6027\u8207\u53ef\u9760\u6027\u3002\u7576\u96fb\u6e90\u4f9b\u61c9\u5668\u63d2\u5165\u4e3b\u677f\u7cfb\u7d71\u6642\uff0cPRESENT \u4fe1\u865f \u6703\u5411\u4e3b\u6a5f\u767c\u9001\u901a\u77e5\uff0c\u8868\u793a\u300c\u6b64\u96fb\u6e90\u4f9b\u61c9\u5668\u5df2\u5b89\u88dd\u300d\u3002\u82e5\u96fb\u6e90\u4f9b\u61c9\u5668\u88ab\u79fb\u9664\uff0c\u4e3b\u6a5f\u5c07\u7121\u6cd5\u63a5\u6536\u5230\u8a72\u4fe1\u865f\uff0c\u5f9e\u800c\u5f97\u77e5\u8a2d\u5099\u5df2\u88ab\u62d4\u9664\u3002<\/strong><\/h3>\n

(2) +12VRS+ \u8207 +12VRS- \u4fe1\u865f<\/strong><\/h3>\n

\u9019\u662f\u4e00\u7d44\u9060\u7aef\u6aa2\u6e2c\u4e3b\u8f38\u51fa\u96fb\u58d3 (+12V) \u7684 Remote Sense \u4fe1\u865f\uff0c\u7528\u65bc\u88dc\u511f\u56e0\u5c0e\u7dda\u96fb\u963b\u7522\u751f\u7684\u58d3\u964d\uff08IR Drop\uff09\uff0c\u901a\u904e\u9019\u7d44\u4fe1\u865f\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u53ef\u52d5\u614b\u8abf\u6574\u8f38\u51fa\uff0c\u78ba\u4fdd\u8ca0\u8f09\u7aef\u7a69\u5b9a\u4fdd\u6301\u5728 +12V\uff0c\u9032\u4e00\u6b65\u4fdd\u969c\u8a2d\u5099\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/strong><\/h3>\n

A. IR Drop \u88dc\u511f\uff1a<\/strong>
\u96fb\u6e90\u4f9b\u61c9\u5668\u4f9d\u64da +12VRS+ \u8207 +12VRS- \u4fe1\u865f\u6e2c\u91cf\u8ca0\u8f09\u7aef\u7684\u5be6\u969b\u96fb\u58d3\uff0c\u52d5\u614b\u8abf\u6574\u8f38\u51fa\u96fb\u58d3\u4f86\u88dc\u511f\u58d3\u964d\uff0c\u6700\u9ad8\u53ef\u88dc\u511f 500mV\u3002<\/strong>
<\/strong><\/h3>\n

B. \u4fe1\u865f\u6e2c\u91cf\uff1a<\/strong>
+12VRS+\uff1a\u6e2c\u91cf\u8ca0\u8f09\u7aef\u7684\u6b63\u96fb\u58d3\uff08+12V\uff09\u3002<\/strong>
+12VRS-\uff1a\u6e2c\u91cf\u8ca0\u8f09\u7aef\u7684\u5730\u96fb\u58d3\uff08GND\uff09\u3002<\/strong><\/h3>\n

(3) +12VLS \u4fe1\u865f<\/strong><\/h3>\n

\u6b64\u4fe1\u865f\u4e3b\u8981\u7528\u65bc\u5e73\u8861\u591a\u96fb\u6e90\u4e4b\u9593\u7684\u8ca0\u8f09\u5206\u914d\uff0c\u907f\u514d\u55ae\u4e00\u96fb\u6e90\u904e\u8f09\u3002+12VLS \u4fe1\u865f\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f3a\u670d\u5668\u548c\u8cc7\u6599\u4e2d\u5fc3\u7b49\u9700\u8981\u591a\u53f0\u96fb\u6e90\u4f9b\u61c9\u5668\u5354\u540c\u5de5\u4f5c\u7684\u7cfb\u7d71\u4e2d\uff0c\u4e3b\u6a5f\u7cfb\u7d71\u53ef\u4ee5\u901a\u904e\u8b80\u53d6\u6b64\u4fe1\u865f\u7684\u96fb\u58d3\u503c\uff0c\u7c97\u7565\u5224\u65b7\u7cfb\u7d71\u8ca0\u8f09\u60c5\u6cc1\u3002\u4e0d\u50c5\u80fd\u5354\u8abf\u591a\u53f0\u96fb\u6e90\u7684\u8ca0\u8f09\u5206\u914d\uff0c\u9084\u80fd\u63d0\u4f9b\u4f9b\u96fb\u72c0\u614b\u7684\u76e3\u63a7\u53c3\u8003\uff0c\u5f9e\u800c\u63d0\u5347\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u8207\u904b\u884c\u6548\u7387\u3002<\/strong><\/h3>\n

A. \u8ca0\u8f09\u5747\u8861\uff1a<\/strong>
\u7576\u5169\u500b\u6216\u591a\u500b\u96fb\u6e90\u4f9b\u61c9\u5668\u4e26\u806f\u904b\u884c\u6642\uff0c+12VLS \u4fe1\u865f\u5354\u52a9\u5b83\u5011\u6839\u64da\u6bd4\u4f8b\u516c\u5e73\u5206\u64d4\u8ca0\u8f09\u3002<\/strong>
<\/strong><\/h3>\n

B. \u4fe1\u865f\u7279\u6027\uff1a<\/strong>
+12VLS \u662f\u4e00\u7a2e\u985e\u6bd4\u8f38\u51fa\u4fe1\u865f\uff0c\u6839\u64da\u96fb\u6e90\u8ca0\u8f09\u6bd4\u4f8b\u8f38\u51fa\u5c0d\u61c9\u7684\u96fb\u58d3\u3002<\/strong>\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u8ca0\u8f09\u6bd4\u4f8b\u8207 +12VLS \u4fe1\u865f\u7684\u5c0d\u61c9\u95dc\u4fc2\u5982\u4e0b\uff1a<\/strong>
25% \u8ca0\u8f09\uff1a+12VLS \u8f38\u51fa\u7d04 2V\u3002<\/strong>
50% \u8ca0\u8f09\uff1a+12VLS \u8f38\u51fa\u7d04 4V\u3002<\/strong>
100% \u8ca0\u8f09\uff1a+12VLS \u8f38\u51fa\u7d04 8V\u3002<\/strong><\/h3>\n

(4) Smart_on \u6216\u7a31 C_R \u4fe1\u865f<\/strong><\/h3>\n

Smart_on\uff08\u6216\u7a31 C_R \u4fe1\u865f\uff09\u53ef\u8207 +12VLS \u4fe1\u865f\u7d50\u5408\u4f7f\u7528\uff0c\u7528\u65bc\u5728\u7cfb\u7d71\u8ca0\u8f09\u8f03\u4f4e\u6642\u5c07\u5197\u9918\u96fb\u6e90\u5207\u63db\u81f3\u4f4e\u529f\u8017\u7684\u51b7\u5f85\u6a5f\u72c0\u614b\uff08Cold Standby State\uff09\u3002\u6b64\u529f\u80fd\u53ef\u78ba\u4fdd\u50c5\u555f\u52d5\u5fc5\u8981\u7684\u96fb\u6e90\u4f9b\u61c9\u5668\u4ee5\u652f\u6301\u7cfb\u7d71\u904b\u884c\uff0c\u5176\u9918\u96fb\u6e90\u9032\u5165\u5f85\u6a5f\u72c0\u614b\uff0c\u6709\u6548\u964d\u4f4e\u80fd\u8017\u4e26\u5ef6\u9577\u96fb\u6e90\u4f7f\u7528\u58fd\u547d\uff0c\u7279\u5225\u9069\u7528\u65bc\u4f3a\u670d\u5668\u548c\u6578\u64da\u4e2d\u5fc3\u7b49\u9700\u8981\u591a\u96fb\u6e90\u5354\u4f5c\u7684\u74b0\u5883\u3002<\/strong><\/h3>\n<\/p>\n<\/div>\n
\n

\"\"<\/p>\n

\n

\u4e3b\u677f\u7cfb\u7d71\u8207\u96fb\u6e90\u4f9b\u61c9\u5668\u4e4b\u901a\u8a0a\u63a5\u7dda\u793a\u610f\u5716 (2)<\/strong><\/h4>\n<\/div>\n<\/div>\n

\n

6. <\/strong>\u7e3d\u7d50<\/b><\/h2>\n<\/h1>\n
\n
\n
\n

\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd\u5df2\u4e0d\u518d\u5c40\u9650\u65bc\u55ae\u4e00\u7684\u96fb\u529b\u4f9b\u61c9\u89d2\u8272\uff0c\u800c\u662f\u9010\u6b65\u767c\u5c55\u6210\u70ba\u667a\u80fd\u5316\u3001\u591a\u529f\u80fd\u7684\u7cfb\u7d71\u95dc\u9375\u6a21\u7d44\u3002\u901a\u904e\u5099\u59a5\u8a0a\u865f\uff08Power Good\uff09\u3001PMBus \u5354\u8b70\u53ca\u5176\u4ed6\u5c08\u5c6c\u63a5\u53e3\u8a2d\u8a08\uff0c\u96fb\u6e90\u4f9b\u61c9\u5668\u4e0d\u50c5\u63d0\u4f9b\u7a69\u5b9a\u7684\u96fb\u529b\u652f\u6301\uff0c\u9084\u80fd\u8207\u4e3b\u677f\u7cfb\u7d71\u5be6\u73fe\u9ad8\u6548\u5354\u540c\u5de5\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u5373\u6642\u76e3\u63a7\u8207\u667a\u80fd\u5316\u7ba1\u7406\u7684\u80fd\u529b\u3002<\/strong><\/h3>\n

\u4ee5\u4e0b\u70ba\u5404\u4e3b\u8981\u63a5\u8173\u7684\u529f\u80fd\u6574\u7406\uff1a<\/strong><\/h3>\n

(1) A0 \/ A1\uff1a\u5b9a\u5740\u529f\u80fd\uff0c\u7528\u65bc\u5340\u5206\u4e0d\u540c\u7684\u96fb\u6e90\u4f9b\u61c9\u5668\u3002<\/strong>
(2) SMBus_ALERT (SMBAlert)\uff1a\u63d0\u4f9b\u96fb\u6e90\u4f9b\u61c9\u5668\u5411\u4e3b\u677f\u7cfb\u7d71\u767c\u9001\u932f\u8aa4\u6216\u8b66\u544a\u8a0a\u606f\u7684\u80fd\u529b\u3002<\/strong>
(3) SCL \u8207 SDA\uff1a\u8ca0\u8cac\u4e3b\u677f\u8207\u96fb\u6e90\u4f9b\u61c9\u5668\u4e4b\u9593\u7684\u96d9\u5411\u6578\u64da\u4ea4\u63db\u3002<\/strong>
(4) PSON \u6216 PSKILL\uff1a\u652f\u6301\u9060\u7aef\u63a7\u5236\u96fb\u6e90\u4f9b\u61c9\u7684\u958b\u555f\u8207\u95dc\u9589\u529f\u80fd\u3002<\/strong>
(5) PWOK (DC_GOOD)\uff1a\u901a\u77e5\u4e3b\u677f\u96fb\u6e90\u4f9b\u61c9\u5668\u5df2\u5b8c\u6210\u6e96\u5099\uff0c\u78ba\u4fdd\u7cfb\u7d71\u53ef\u9760\u555f\u52d5\u3002<\/strong>
(6) Present (Presence, GND)\uff1a\u5411\u4e3b\u677f\u7cfb\u7d71\u78ba\u8a8d\u96fb\u6e90\u4f9b\u61c9\u5668\u7684\u5b89\u88dd\u6216\u79fb\u9664\u72c0\u614b\u3002<\/strong>
(7) +12VRS+ \u8207 +12VRS-\uff1a\u52d5\u614b\u8abf\u6574\u8f38\u51fa\u96fb\u58d3\u4ee5\u88dc\u511f\u58d3\u964d\uff0c\u78ba\u4fdd\u7a69\u5b9a\u8f38\u51fa\u3002<\/strong>
(8) +12VLS\uff1a\u5354\u8abf\u591a\u96fb\u6e90\u4e4b\u9593\u7684\u8ca0\u8f09\u5206\u914d\uff0c\u907f\u514d\u904e\u8f09\u554f\u984c\u3002<\/strong>
(9) Smart_on (C_R)\uff1a\u5728\u8ca0\u8f09\u8f03\u4f4e\u6642\u5207\u63db\u81f3\u4f4e\u529f\u8017\u51b7\u5f85\u6a5f\u6a21\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u80fd\u6e90\u6548\u7387\u3002<\/strong><\/h3>\n

\u900f\u904e\u4e0a\u8ff0\u529f\u80fd\u7684\u5354\u540c\u61c9\u7528\uff0c\u73fe\u4ee3\u96fb\u6e90\u4f9b\u61c9\u5668\u4e0d\u50c5\u80fd\u6eff\u8db3\u7a69\u5b9a\u4f9b\u96fb\u7684\u57fa\u672c\u9700\u6c42\uff0c\u66f4\u70ba\u5404\u884c\u696d\u7684\u61c9\u7528\u5834\u666f\u63d0\u4f9b\u4e86\u9ad8\u6548\u4e14\u667a\u80fd\u5316\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u529b\u5104\u4f01\u696d\u5c07\u7e7c\u7e8c\u81f4\u529b\u65bc\u6280\u8853\u5275\u65b0\uff0c\u70ba\u5ba2\u6236\u63d0\u4f9b\u66f4\u7a69\u5b9a\u3001\u66f4\u667a\u80fd\u7684\u96fb\u6e90\u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u529b\u96fb\u5b50\u8a2d\u5099\u7684\u9032\u4e00\u6b65\u767c\u5c55<\/strong>\u3002<\/h3>\n<\/div>\n<\/div>\n


\n<\/p>\n","protected":false},"excerpt":{"rendered":"

\u9996\u9801 \/ \u5e38\u898b\u554f\u984c \/ \u6280\u8853\u6587\u7ae0 \/ \u6df1\u5165\u4ecb\u7d39\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O \u8207\u901a\u8a0a\u529f\u80fd \u6df1\u5165\u4ecb\u7d39\u96fb\u6e90\u4f9b\u61c9\u5668\u7684 I\/O […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/pages\/12191"}],"collection":[{"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=12191"}],"version-history":[{"count":109,"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/pages\/12191\/revisions"}],"predecessor-version":[{"id":13143,"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/pages\/12191\/revisions\/13143"}],"wp:attachment":[{"href":"https:\/\/www.tigerpower.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=12191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}