{"id":153,"date":"2024-09-11T19:07:42","date_gmt":"2024-09-11T11:07:42","guid":{"rendered":"https:\/\/www.bihec.com\/piezodrive-\/?p=153"},"modified":"2024-09-11T19:07:42","modified_gmt":"2024-09-11T11:07:42","slug":"piezodrive-pdm200%e5%be%ae%e5%9e%8b%e9%ab%98%e5%8e%8b%e6%94%be%e5%a4%a7%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/piezodrive-\/piezodrive-pdm200%e5%be%ae%e5%9e%8b%e9%ab%98%e5%8e%8b%e6%94%be%e5%a4%a7%e5%99%a8\/","title":{"rendered":"PiezoDrive PDm200\u5fae\u578b\u9ad8\u538b\u653e\u5927\u5668"},"content":{"rendered":"

PDm200\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7535\u6e90\u548c\u7ebf\u6027\u653e\u5927\u5668\u6a21\u5757<\/a>\uff0c\u7528\u4e8e\u9a71\u52a8\u538b\u7535\u6267\u884c\u5668<\/a>\u548c\u5176\u5b83\u8d1f\u8f7d\u3002\u8f93\u51fa\u7535\u538b\u8303\u56f4\u53ef\u4ee5\u5728\u53cc\u6781\u6027\u6216\u5355\u6781\u6027\u6a21\u5f0f\u4e4b\u95f4\u5207\u6362\uff0c\u8303\u56f4\u4e3a100V\u3001150V\u6216200V\u3002\u5728\u5355\u6781\u6a21\u5f0f\u4e0b\uff0c\u8d1f\u8f93\u51fa\u8303\u56f4\u56fa\u5b9a\u5728-30V\uff0c\u7528\u4e8e\u5806\u53e0\u6267\u884c\u5668\u3002PDm200\u53ef\u4ee5\u9a71\u52a8\u5806\u6808\u81f4\u52a8\u5668<\/a>\uff1b\u6807\u51c6\u538b\u7535\u81f4\u52a8\u5668<\/a>\uff1b\u4e24\u53f0\u7535\u7ebf\u5f2f\u66f2\u673a\uff1b\u548c\u9700\u8981\u504f\u538b\u7684\u4e09\u7ebf\u538b\u7535\u5f2f\u66f2\u5668\u3002<\/p>\n

PDm200\u9002\u5408\u5404\u79cd\u5e94\u7528\uff0c\u5305\u62ec:\u7535\u5b50\u5149\u5b66\u3001\u8d85\u58f0\u6ce2\u3001\u632f\u52a8\u63a7\u5236\u3001\u7eb3\u7c73\u5b9a\u4f4d\u7cfb\u7edf\u548c\u538b\u7535\u7535\u673a\u3002\u6709\u7535\u6d41\u8fc7\u8f7d\u548c\u8fc7\u70ed\u4fdd\u62a4\u3002\u5b83\u53ef\u4ee5\u7528\u56db\u4e2aM2.5\u87ba\u9489\u5b89\u88c5\u5728\u5e95\u5ea7\u4e0a\u3002PCB\u5b89\u88c5\u7248\u672c\u914d\u6709\u63a5\u5934\uff0c\u53ef\u76f4\u63a5\u5b89\u88c5\u5230\u4e3b\u673a\u4e3b\u677f\u4e0a\u3002<\/p>\n

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\u517c\u5bb9\u81f4\u52a8\u5668<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n
\u5806\u53e0\u81f4\u52a8\u5668<\/a><\/td>\n60\u4f0f\u3001100\u4f0f\u3001120\u4f0f\u3001150\u4f0f\u3001200\u4f0f<\/td>\n<\/tr>\n
\u677f\u548c\u7ba1<\/td>\n\u9ad8\u8fbe+\/-200\u4f0f<\/td>\n<\/tr>\n
\u4e24\u53f0\u5f2f\u7ebf\u673a<\/td>\n\u9ad8\u8fbe+\/-200\u4f0f<\/td>\n<\/tr>\n
\u4e09\u4e2a\u7535\u7ebf\u5f2f\u66f2\u5668<\/td>\n0\u81f3200\u4f0f\uff0c200\u4f0f\u504f\u538b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u89c4\u8303<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7535\u6e90<\/td>\n+\/-12 V\u81f3+34 V<\/td>\n<\/tr>\n
\u6700\u5927\u5355\u6781\u6027\u8f93\u51fa<\/td>\n-30\u4f0f\u81f3200\u4f0f<\/td>\n<\/tr>\n
\u6700\u5927\u53cc\u6781\u6027\u8f93\u51fa<\/td>\n+\/-200\u4f0f<\/td>\n<\/tr>\n
\u5cf0\u503c\u8f93\u51fa\u7535\u6d41<\/td>\n300\u6beb\u5b89<\/td>\n<\/tr>\n
\u5747\u65b9\u6839\u8f93\u51fa\u7535\u6d41<\/td>\n120\u6beb\u5b89(+\/-100\u4f0f\u8f93\u51fa)<\/td>\n<\/tr>\n
\u529f\u7387\u901a\u5e26<\/td>\n63\u5343\u8d6b(100\u5cf0\u5cf0\u503c)<\/td>\n<\/tr>\n
\u4fe1\u53f7\u5e26\u5bbd<\/td>\n200\u5343\u8d6b<\/td>\n<\/tr>\n
\u8f6c\u6362\u901f\u5ea6<\/td>\n20\u4f0f\u7279\/\u7f8e\u56fd<\/td>\n<\/tr>\n
\u89c4\u6a21<\/td>\n71 x 38mm\u6beb\u7c73<\/td>\n<\/tr>\n
\u91cd\u91cf<\/td>\n50\u514b<\/td>\n<\/tr>\n
\u83b7\u5f97<\/td>\n20\u4f0f\/\u4f0f<\/td>\n<\/tr>\n
\u8f93\u5165\u963b\u6297<\/td>\n20\u4e07\u6b27\u59c6<\/td>\n<\/tr>\n
\u8f93\u5165\u5931\u8c03<\/td>\n+\/-10\u6beb\u4f0f<\/td>\n<\/tr>\n
\u8d1f\u8377<\/td>\n\u4efb\u4f55\u7684<\/td>\n<\/tr>\n
\u9632\u6b62\u8fc7\u8f7d<\/td>\n\u70ed\u91cf\u548c\u7535\u6d41<\/td>\n<\/tr>\n
\u566a\u97f3<\/td>\n1 mV RMS (1uF\u8d1f\u8f7d)<\/td>\n<\/tr>\n
\u73af\u5883<\/td>\n0\u81f360\u6444\u6c0f\u5ea6(32\u81f3140\u534e\u6c0f\u5ea6)<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n100\u6beb\u5b89(\u5173\u65ad\u65f6\u4e3a7.5\u6beb\u5b89)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u63a5\u7ebf\u56fe<\/h3>\n<\/div>\n<\/div>\n
\n
\"PDm200B<\/a><\/figure>\n<\/div>\n
\n
\n

\u63a5\u7ebf\u56fe<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u64cd\u4f5c<\/h3>\n

\u529f\u7387\u8f6c\u6362\u5668\u4ea7\u751f\u5355\u6781\u6027\u6216\u53cc\u6781\u6027\u7535\u6e90\u3002\u8f93\u51fa\u7535\u538b\u8303\u56f4\u7531\u7535\u538b\u9009\u62e9\u5668\u8df3\u7ebf\u63a7\u5236\u3002\u653e\u5927\u5668\u7684\u589e\u76ca\u4e3a20\uff0c\u8f93\u5165\u7535\u538b\u8303\u56f4\u4e3a+\/-10 V\u3002\u8d1f\u8f7d\u76f4\u63a5\u8fde\u63a5\u5230\u9ad8\u901f\u8f93\u51fa(V1)\u6216\u901a\u8fc7\u6ee4\u6ce2\u5668(V2)\u8fde\u63a5\uff0c\u4ece\u800c\u964d\u4f4e\u566a\u58f0\u548c\u5e26\u5bbd\u3002\u5728\u5927\u591a\u6570\u5e94\u7528\u4e2d\uff0c\u5efa\u8bae\u4f7f\u7528V2\u8f93\u51fa\u3002
\n\u53ef\u53d8\u504f\u7f6e\u7535\u6e90\u4e5f\u53ef\u7528\u4e8e\u538b\u7535\u5f2f\u66f2\u5e94\u7528\u3002\u9ed8\u8ba4\u504f\u7f6e\u7535\u538b\u4e3a200 V\uff0c\u4f46\u901a\u8fc7\u589e\u52a0\u4e00\u4e2a\u7535\u963b\u53ef\u4ee5\u83b7\u5f97\u66f4\u4f4e\u7684\u7535\u538b\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\"PDm200B<\/a><\/figure>\n<\/div>\n
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\u6846\u56fe<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u793a\u4f8b\u5e94\u7528<\/h3>\n<\/div>\n<\/div>\n
\n
\"pdm200b-application-2x2\"<\/a><\/figure>\n<\/div>\n
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\u5e94\u7528\u7535\u8def<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u914d\u7f6e<\/h3>\n

PDm200\u53ef\u914d\u7f6e\u4e3a\u9002\u5e94\u5404\u79cd\u7535\u6e90\u548c\u8f93\u51fa\u7535\u538b\u8303\u56f4\u3002\u8f93\u51fa\u7535\u538b\u8303\u56f4\u7531\u4e24\u4e2a\u6807\u6709L1\u548cL2\u7684\u8df3\u7ebf\u9009\u62e9\uff0c\u5982\u4e0b\u6240\u793a\u3002\u6bcf\u4e2a\u8df3\u7ebf\u6709\u56db\u4e2a\u53ef\u80fd\u7684\u4f4d\u7f6e\uff0c\u7528\u5b57\u6bcdA\u5230D\u548cE\u5230h\u6807\u8bb0\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\"PDm200B<\/a><\/figure>\n<\/div>\n
\n
\n

\u7535\u538b\u914d\u7f6e\u8df3\u7ebf\u4f4d\u7f6e<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u5728\u5355\u6781\u8f93\u51fa\u6a21\u5f0f\u4e0b\uff0c\u8d1f\u8f93\u51fa\u8303\u56f4\u56fa\u5b9a\u5728-30 V\uff0c\u8df3\u7ebfL2\u59cb\u7ec8\u5904\u4e8e\u201cE\u201d\u4f4d\u7f6e\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u4e0d\u540c\u7535\u6e90\u7535\u538b\u4e0bL1\u8df3\u7ebf\u7684\u6b63\u786e\u4f4d\u7f6e\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u538b<\/strong><\/td>\n\u4f9b\u7535\u7535\u538b<\/strong><\/td>\n<\/tr>\n
\u6700\u5927<\/td>\n\u798f\u5efa\u8bdd<\/td>\n+\/-12V\u81f3+\/-14V<\/td>\n+\/-15V\u81f3+\/-17V<\/td>\n+24V*\u81f330V<\/td>\n+30V*\u81f334V<\/td>\n<\/tr>\n
200\u4f0f<\/td>\n-30V<\/td>\n<\/td>\nD<\/td>\n<\/td>\nD<\/td>\n<\/tr>\n
150\u4f0f<\/td>\n-30V<\/td>\nD<\/td>\nC<\/td>\nD<\/td>\nC<\/td>\n<\/tr>\n
120\u4f0f<\/td>\n-30V<\/td>\nC<\/td>\nB<\/td>\nC<\/td>\nB<\/td>\n<\/tr>\n
100\u4f0f<\/td>\n-30V<\/td>\nB<\/td>\nA<\/td>\nB<\/td>\nA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5355\u6781\u8df3\u7ebf\u914d\u7f6e<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n
\n
\n

*\u91c7\u7528\u5355\u7535\u6e90\u65f6\uff0c\u8d1f\u8f93\u51fa\u7535\u538b\u8303\u56f4\u4ece-30 V\u964d\u81f3-20 V\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u5728\u53cc\u6781\u8f93\u51fa\u6a21\u5f0f\u4e0b\uff0cL1\u548cL2\u8df3\u7ebf\u7684\u6b63\u786e\u4f4d\u7f6e\u5982\u4e0b\u6240\u793a\u3002\u5728+\/-200 V\u6a21\u5f0f\u4e0b\uff0c\u5efa\u8bae\u4f7f\u7528\u4f4e\u566a\u58f0\u8f93\u51fa(V2)\u3002\u66f4\u591a\u7ec6\u8282\u89c1\u201c\u7a33\u5b9a\u6027\u201d\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u538b<\/strong><\/td>\n\u4f9b\u7535\u7535\u538b<\/strong><\/td>\n<\/tr>\n
\u6700\u5927<\/td>\n\u798f\u5efa\u8bdd<\/td>\n+\/-12V\u81f3+\/-14V<\/td>\n+\/-15V\u81f3+\/-17V<\/td>\n+24V*\u81f330V<\/td>\n+30V*\u81f334V<\/td>\n<\/tr>\n
200\u4f0f<\/td>\n-200\u4f0f<\/td>\n<\/td>\nd\uff0cH<\/td>\n<\/td>\nd\uff0cH<\/td>\n<\/tr>\n
150\u4f0f<\/td>\n-150\u4f0f<\/td>\nd\uff0cH<\/td>\n\u4e19\uff0c\u5e9a<\/td>\nd\uff0cH<\/td>\n\u4e19\uff0c\u5e9a<\/td>\n<\/tr>\n
100\u4f0f<\/td>\n-100\u4f0f<\/td>\nb\uff0cF<\/td>\n\u963f\uff0c\u798f<\/td>\nb\uff0cF<\/td>\n\u963f\uff0c\u798f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u53cc\u6781\u8df3\u7ebf\u914d\u7f6e<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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PDm200\u4e5f\u53ef\u7528\u4e8e\u4f4e\u538b\u5e94\u7528\uff1b\u7136\u800c\uff0c\u8f93\u51fa\u7535\u6d41\u53ef\u80fd\u4f1a\u964d\u4f4e\u3002\u76f8\u5e94\u7684\u4f4e\u538b\u8df3\u7ebf\u4f4d\u7f6e\u5982\u4e0b\u6240\u793a<\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u538b<\/strong><\/td>\n\u4f9b\u7535\u7535\u538b<\/strong><\/td>\n<\/tr>\n
\u6700\u5927<\/td>\n\u798f\u5efa\u8bdd<\/td>\n+\/-12V\u81f3+\/-14V<\/td>\n+12V\u81f3+15V<\/td>\n<\/tr>\n
80V<\/td>\n-30V<\/td>\n\u963f\u3001\u82f1<\/td>\n<\/td>\n<\/tr>\n
80V<\/td>\n0V<\/td>\n<\/td>\nd\u3001E<\/td>\n<\/tr>\n
60V<\/td>\n-60\u4f0f<\/td>\n<\/td>\nd\uff0cH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4f4e\u538b\u8df3\u7ebf\u914d\u7f6e<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u8f93\u51fa\u7535\u6d41<\/h3>\n<\/div>\n<\/div>\n
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\u5cf0\u503c\u8f93\u51fa\u7535\u6d41\u7ea6\u4e3a300 mA\uff0c\u6700\u5927\u5e73\u5747DC\u8f93\u51fa\u7535\u6d41\u7ea6\u4e3a
\nIav=0.45VSVout\u22120.01,\u5728\u54ea\u91ccVS\u5dee\u5206\u7535\u6e90\u7535\u538b\u662f\u5426\u4e3a30V\uff0c\u4ee5\u53caVout\u662f\u5dee\u5206\u8f93\u51fa\u7535\u538b\u8303\u56f4\uff0c\u4f8b\u5982400V\u3002\u5e73\u5747DC\u7535\u6d41\u662f\u6b63\u5411\u6216\u8d1f\u5411\u6d41\u52a8\u7684\u5e73\u5747\u7535\u6d41\u3002\u5bf9\u4e8e\u6b63\u5f26\u6ce2\uff0c\u5e73\u5747DC\u7535\u6d41\u4e0e\u5747\u65b9\u6839\u7535\u6d41\u7684\u5173\u7cfb\u5982\u4e0b
\nIav=2\u03c0IrmsPDm200\u8ba1\u7b97\u5668\u53ef\u7528\u4e8e\u4f30\u7b97\u7ed9\u5b9a\u7535\u6e90\u7535\u538b\u548c\u8f93\u51fa\u7535\u538b\u8303\u56f4\u5185\u7684\u6700\u5927\u8f93\u5165\u548c\u8f93\u51fa\u7535\u6d41\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u503c\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\n\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u538b<\/strong><\/td>\n\u7687\u5bb6\u90ae\u8f6e
\n\u76ee\u524d\u7684<\/strong><\/td>\n
\u5e73\u5747\u7684
\n\u76ee\u524d\u7684<\/strong><\/td>\n<\/tr>\n
\u6700\u5927<\/strong><\/td>\n\u798f\u5efa\u8bdd<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
150\u4f0f<\/td>\n-30V<\/td>\n144\u6beb\u5b89<\/td>\n65\u6beb\u5b89<\/td>\n<\/tr>\n
200\u4f0f<\/td>\n-30V<\/td>\n108\u6beb\u5b89<\/td>\n49\u6beb\u5b89<\/td>\n<\/tr>\n
100\u4f0f<\/td>\n-100\u4f0f<\/td>\n128\u6beb\u5b89<\/td>\n58\u6beb\u5b89<\/td>\n<\/tr>\n
200\u4f0f<\/td>\n-200\u4f0f<\/td>\n53\u6beb\u5b89<\/td>\n24\u6beb\u5b89<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5747\u65b9\u6839\u548c\u5e73\u5747\u8f93\u51fa
\n+\/-15 V\u7535\u6e90\u7684\u7535\u6d41<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u6e90\u7535\u6d41<\/h3>\n

\u6ee1\u8f7d\u65f6\u6700\u5927\u7535\u6e90\u7535\u6d41\u4e3a0.5 A\u3002\u5bf9\u4e8e\u90e8\u5206\u8d1f\u8f7d\uff0c\u7535\u6e90\u7535\u6d41\u4e3a
\nIin=PinVS,\u5176\u4e2d\u6240\u9700\u7684\u8f93\u5165\u529f\u7387\u4e3a
\nPin=1.33Vout(0.01+Iav),\u5728\u54ea\u91ccVout\u662f\u5dee\u5206\u8f93\u51fa\u7535\u538b\u8303\u56f4\uff0c\u548cIav\u662f\u5e73\u5747\u8f93\u51fa\u7535\u6d41\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u529f\u7387\u901a\u5e26<\/h3>\n

\u4e0b\u9762\u7684\u8ba1\u7b97\u5668\u7ed8\u5236\u4e86\u5bb9\u6027\u8d1f\u8f7d\u7684\u6700\u5927\u5cf0\u5cf0\u503c\u8f93\u51fa\u7535\u538b\u4e0e\u9891\u7387\u548c\u7535\u538b\u8303\u56f4\u7684\u5173\u7cfb\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n

\u5bf9\u4e8e\u5bb9\u6027\u8d1f\u8f7d\uff0c\u529f\u7387\u5e26\u5bbd\u53d7\u9650\u4e8e\u5e73\u5747\u8f93\u51fa\u7535\u6d41\u3002\u6b63\u5f26\u6ce2\u7684\u6700\u5927\u9891\u7387\u4e3a
\nfpwr=IavVL(p\u2212p)(CL+5.6nF).\u5982\u4e0a\u6240\u8ff0\uff0c\u529f\u7387\u5e26\u5bbd\u4e3b\u8981\u4e0e\u5e73\u5747\u7535\u6d41\u9650\u5236\u76f8\u5173\u3002\u7136\u800c\uff0c\u5f53\u4ee5\u6700\u5927\u8303\u56f4(\u4f8b\u5982+\/-200 V)\u5de5\u4f5c\u65f6\uff0c\u5728\u6700\u5c0f\u7535\u6e90\u7535\u538b(\u4f8b\u5982+\/-15 V)\u4e0b\uff0c\u7535\u6e90\u4e0b\u964d\u4f1a\u4f7f\u4fe1\u53f7\u9876\u90e8\u5931\u771f\u3002\u8fd9\u79cd\u6548\u5e94\u53ef\u4ee5\u901a\u8fc7\u63d0\u9ad8\u7535\u6e90\u7535\u538b\u6765\u964d\u4f4e\u3002<\/p>\n

\u4fe1\u53f7\u5e26\u5bbd<\/h3>\n

\u8d1f\u8f7d\u7535\u5bb9\u5927\u4e8e100 nF\u65f6\uff0c\u5c0f\u4fe1\u53f7\u5e26\u5bbd\u4e3a:
\nfbw=163\u00a0CL.\u8d1f\u8f7d\u7535\u5bb9\u5c0f\u4e8e100 nF\u65f6\uff0c\u5c0f\u4fe1\u53f7\u5e26\u5bbd\u7ea6\u4e3a200 kHz\u3002
\n\u4f4e\u566a\u58f0\u8f93\u51fa(V2)\u7684\u5e26\u5bbd\u5927\u7ea6\u662f\u9ad8\u901f\u8f93\u51fa\u76845%\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c
\nfbw=11445\u00a0CL.<\/p>\n

\u4e0b\u8868\u5217\u51fa\u4e86\u4e00\u7cfb\u5217\u5bb9\u6027\u8d1f\u8f7d\u7684\u5c0f\u4fe1\u53f7\u5e26\u5bbd\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n
\u8d1f\u8377
\n\u7535\u5bb9<\/strong><\/td>\n
\u9ad8\u901f
\n\u5e26\u5bbd<\/strong><\/td>\n
\u4f4e\u566a\u58f0
\n\u5e26\u5bbd<\/strong><\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n200\u5343\u8d6b<\/td>\n49\u5343\u8d6b<\/td>\n<\/tr>\n
30\u7eb3\u6cd5<\/td>\n200\u5343\u8d6b<\/td>\n20\u5343\u8d6b<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n158\u5343\u8d6b<\/td>\n6.6\u5343\u8d6b<\/td>\n<\/tr>\n
300\u7eb3\u6cd5<\/td>\n52\u5343\u8d6b<\/td>\n2.3\u5343\u8d6b<\/td>\n<\/tr>\n
1 uF<\/td>\n15\u5343\u8d6b<\/td>\n690\u5343\u8d6b<\/td>\n<\/tr>\n
3 uF<\/td>\n5.2\u5343\u8d6b<\/td>\n230\u5343\u8d6b<\/td>\n<\/tr>\n
10 uF<\/td>\n1.5\u5343\u8d6b<\/td>\n69\u8d6b\u5179<\/td>\n<\/tr>\n
30 uF<\/td>\n530\u8d6b\u5179<\/td>\n23\u8d6b\u5179<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5c0f\u4fe1\u53f7\u5e26\u5bbd<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n
\n
\n

\u566a\u97f3<\/h3>\n

PDm200\u7684\u8f93\u51fa\u5305\u542b\u6765\u81ea\u5347\u538b\u8f6c\u6362\u5668<\/a>\u7684\u5c11\u91cf\u5f00\u5173\u566a\u58f0\u548c\u6765\u81ea\u9ad8\u538b\u653e\u5927\u5668\u7684\u968f\u673a\u566a\u58f0\u3002\u91c7\u7528+\/-15 V\u7535\u6e90\u548c+\/-100 V\u8f93\u51fa\u8303\u56f4\u65f6\uff0c\u5747\u65b9\u6839\u566a\u58f0\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n\n\n\n\n\n\n\n
\u8d1f\u8377
\n\u7535\u5bb9<\/strong><\/td>\n
\u9ad8\u901f
\n\u8f93\u51fa<\/strong><\/td>\n
\u4f4e\u566a\u58f0
\n\u8f93\u51fa<\/strong><\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n4.1\u6beb\u4f0f*<\/td>\n1\u6beb\u4f0f<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n1.3\u6beb\u4f0f*<\/td>\n0.3\u6beb\u4f0f<\/td>\n<\/tr>\n
1 uF<\/td>\n1.3\u6beb\u4f0f<\/td>\n0.2\u6beb\u4f0f<\/td>\n<\/tr>\n
10 uF<\/td>\n0.42\u6beb\u4f0f<\/td>\n0.1\u6beb\u4f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5747\u65b9\u6839\u566a\u58f0\u4e0e\u8d1f\u8f7d\u7535\u5bb9\u7684\u5173\u7cfb<\/strong><\/p>\n<\/div>\n<\/div>\n

<\/div>\n
\n
\n

\u5bf9\u4e8e\u8981\u6c42\u6781\u4f4e\u566a\u58f0\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528\u8f83\u5927\u7684\u7535\u963b\u6765\u964d\u4f4e\u6709\u6548\u5e26\u5bbd\uff0c\u7ea6\u4e3a
\nfbw=12\u03c0RCL.\u5728\u54ea\u91ccCL\u662f\u8d1f\u8f7d\u7535\u5bb9\u3002\u4f4e\u566a\u58f0\u5e94\u7528\u7684\u63a8\u8350\u5e26\u5bbd\u4e3a100 Hz\u3002<\/p>\n

\u566a\u58f0\u6d4b\u91cf\u662f\u5728\u8f93\u5165\u77ed\u8def\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u7684\u3002\u5f53\u7531\u4e8e\u5347\u538b\u8f6c\u6362\u5668\u7684\u7eb9\u6ce2\u800c\u4ece\u8f93\u51fa\u7aef\u6c72\u53d6\u5927\u91cf\u7535\u6d41\u65f6\uff0c\u566a\u58f0\u53ef\u80fd\u4f1a\u589e\u52a0\u3002<\/p>\n

*\u5bf9\u4e8e100nF\u6216\u66f4\u5c0f\u7684\u8d1f\u8f7d\u7535\u5bb9\uff0c\u5efa\u8bae\u4f7f\u7528\u4f4e\u566a\u58f0\u8f93\u51fa(V2)\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u5e94\u7528\u7b14\u8bb0<\/h3>\n

\u653e\u5927\u5668\u8f93\u5165Vin\u4e0d\u5e94\u60ac\u7a7a\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5411\u4f9b\u7535\u8f68\u6f02\u79fb\u3002\u7136\u800c\uff0c\u5728\u8f93\u5165\u53ef\u80fd\u6d6e\u52a8\u7684\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u5728\u201cRin\u201d\u4f4d\u7f6e\u5b89\u88c5\u4e00\u4e2a1\u5343\u6b27\u7684\u7535\u963b(1206\u89c4\u683c)\uff0c\u6b64\u65f6\u8f93\u5165\u963b\u6297\u4e3a1\u5343\u6b27\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u70ed\u6d88\u6563<\/h3>\n

\u5728\u5168\u529f\u7387\u4e0b\uff0c\u6700\u5dee\u60c5\u51b5\u4e0b\u7684\u6563\u70ed\u7ea6\u4e3a15 W\uff0c\u7531\u6563\u70ed\u5668\u548c\u98ce\u6247\u8017\u6563\u3002\u5728\u6b63\u5e38\u5de5\u4f5c\u671f\u95f4\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u6240\u9700\u7684\u7535\u6e90\u7535\u6d41\u4e0e\u5dee\u5206\u7535\u6e90\u7535\u538b\u76f8\u4e58\u6765\u4f30\u7b97\u6563\u70ed\u3002<\/p>\n

\u5f53\u6563\u70ed\u5c0f\u4e8e5W\u65f6\uff0c\u53ef\u4ee5\u62c6\u9664\u6a21\u5757\u98ce\u6247\u3002\u8fd8\u63d0\u4f9b\u9ad8\u6027\u80fd\u65e0\u6e90\u6563\u70ed\u5668(PDM 200-\u65e0\u98ce\u6247)\u3002\u8bf7\u6ce8\u610f\uff0c+\/-200V\u8f93\u51fa\u8303\u56f4\u5185\u7684\u529f\u8017\u59cb\u7ec8\u5927\u4e8e5 W\uff0c\u56e0\u6b64\u9700\u8981\u5f3a\u5236\u7a7a\u6c14\u51b7\u5374\u3002<\/p>\n

\u5bf9\u4e8e\u88ab\u52a8\u51b7\u5374\u9009\u9879\uff0cPDm200\u4ece\u7ed3\u5230\u73af\u5883\u7684\u70ed\u963b\u7ea6\u4e3a10\u00b0C\/W\u3002\u5f53\u6301\u7eed\u6563\u70ed\u8d85\u8fc75 W\u65f6\uff0c\u9700\u8981100 LFM\u6216\u66f4\u5927\u7684\u6c14\u6d41\u3002\u5f53\u6563\u70ed\u5668\u6e29\u5ea6\u8fbe\u523070\u00b0c\u65f6\uff0cPDm200\u5c06\u5173\u95ed\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u7a33\u5b9a\u6027<\/h3>\n

\u5728+\/-200 V\u8303\u56f4\u5185\uff0c\u5f53\u8f93\u51fa\u7535\u538b\u975e\u5e38\u63a5\u8fd1\u8d1f\u4f9b\u7535\u8f68(-190V)\u65f6\uff0c\u67d0\u4e9b\u8d1f\u8f7d\u7535\u5bb9\u53ef\u80fd\u4f1a\u53d1\u751f\u632f\u8361\u3002\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4f4e\u566a\u58f0\u8f93\u51fa(V2)\u6765\u89e3\u51b3\u3002\u6216\u8005\uff0c\u53ef\u4ee5\u5728R14\u9876\u90e8\u710a\u63a5\u4e00\u4e2a330pF 25V 0603\u7535\u5bb9\uff0c\u5c06\u5e26\u5bbd\u964d\u81f3\u7ea63 kHz\uff0c\u5e76\u907f\u514d\u632f\u8361\u3002\u5982\u6709\u5fc5\u8981\uff0c\u53ef\u5728\u4ea4\u8d27\u524d\u5b89\u88c5\u8be5\u7535\u5bb9\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u504f\u7f6e\u8f93\u51fa<\/h3>\n

\u504f\u7f6e\u8f93\u51fa(Vb)\u63d0\u4f9b\u56fa\u5b9a\u7684+200 V\u8f93\u51fa\uff0c\u7528\u4e8e\u9a71\u52a8\u9700\u8981\u504f\u7f6e\u7535\u538b\u7684200 V\u4e09\u7ebf\u5f0f\u6267\u884c\u5668\uff0c\u5982\u6298\u5f2f\u673a\u3002\u9700\u8981+\/-100 V\u504f\u538b\u7684\u81f4\u52a8\u5668\u4e5f\u53ef\u4ee5\u5728\u8fd9\u79cd\u914d\u7f6e\u4e0b\u9a71\u52a8\uff0c\u56e0\u4e3a\u8fd9\u5728\u7535\u6c14\u4e0a\u662f\u76f8\u540c\u7684\u3002<\/p>\n

\u901a\u8fc7\u5728\u201cRb\u201d\u4f4d\u7f6e\u6dfb\u52a0\u4e00\u4e2a1206\u7535\u963b\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u4f4e\u7684\u504f\u7f6e\u7535\u538b\u3002\u7531\u6b64\u4ea7\u751f\u7684\u504f\u7f6e\u7535\u538b\u4e3a
\nVb=5+196.08\u00d7RbRb+1M\u03a9.\u4f8b\u5982\uff0c\u5982\u679cRb\u4e3a2.7 MOhm\uff0cVb = 148 V\u3002<\/p>\n

\u504f\u7f6e\u8f93\u51fa\u53ef\u4ee5\u5438\u5165\u6216\u6d41\u51fa10 mA\u7684\u5e73\u5747\u7535\u6d41\u3002\u4f46\u662f\uff0c\u6ca1\u6709\u4fdd\u62a4\u63aa\u65bd\uff0c\u56e0\u6b64\u5fc5\u987b\u5c0f\u5fc3\u4e0d\u8981\u8d85\u8fc7\u7535\u6d41\u9650\u503c\u3002\u5982\u679c\u9700\u898110 mA\u4ee5\u4e0a\u7684\u7535\u6d41\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e8c\u4e2aPDm200\u7684\u521d\u7ea7\u8f93\u51fa\u6765\u4ea7\u751f\u504f\u7f6e\u3002<\/p>\n<\/div>\n<\/div>\n

\n
\"200V<\/a><\/figure>\n<\/div>\n
\n
\n

\u5e26\u504f\u7f6e\u7684200V\u4e09\u7ebf\u5f2f\u66f2\u9a71\u52a8\u5668<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n

\u542f\u7528\/\u5173\u95ed<\/h3>\n

\u5f53\u653e\u5927\u5668\u542f\u7528\u5e76\u8fd0\u884c\u65f6\uff0c\u7eff\u8272led\u4eae\u8d77\u3002\u5982\u679cLED\u7184\u706d\u6216\u95ea\u70c1\uff0c\u539f\u56e0\u548c\u76f8\u5173\u6d4b\u8bd5\u7a0b\u5e8f\u5982\u4e0b:<\/p>\n