{"id":156,"date":"2024-09-11T19:12:05","date_gmt":"2024-09-11T11:12:05","guid":{"rendered":"https:\/\/www.bihec.com\/piezodrive-\/?p=156"},"modified":"2024-09-11T19:12:05","modified_gmt":"2024-09-11T11:12:05","slug":"piezodrive-mx200%e9%ab%98%e6%80%a7%e8%83%bd%e5%8e%8b%e7%94%b5%e9%a9%b1%e5%8a%a8%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/piezodrive-\/piezodrive-mx200%e9%ab%98%e6%80%a7%e8%83%bd%e5%8e%8b%e7%94%b5%e9%a9%b1%e5%8a%a8%e5%99%a8\/","title":{"rendered":"PiezoDrive MX200\u9ad8\u6027\u80fd\u538b\u7535\u9a71\u52a8\u5668"},"content":{"rendered":"

MX200\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u7535\u6e90\u548c\u9ad8\u6027\u80fd\u7ebf\u6027\u653e\u5927\u5668\u6a21\u5757<\/a>\uff0c\u7528\u4e8e \u9a71\u52a8\u538b\u7535\u6267\u884c\u5668<\/a>\u3002MX200\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\u9891\u7387\u9ad8\u8fbe100 kHz\u65f6\uff0c\u8f93\u51fa\u7535\u6d41\u6700\u9ad8\u53ef\u8fbe1\u5b89\u57f9\u3002\u5229\u7528\u5916\u90e8\u4ea4\u6d41\u8026\u5408\u7535\u5bb9\uff0c\u6700\u9ad8\u53ef\u8fbe+\/-100V\u7684\u53cc\u6781\u6027\u8f93\u51fa\u7535\u538b\u3002<\/p>\n

MX200\u5177\u6709\u77ed\u8def\u3001\u5e73\u5747\u7535\u6d41\u8fc7\u8f7d\u548c\u7535\u6e90\u6b20\u538b\u4fdd\u62a4\u3002MX200\u53ef\u4ee5\u4f5c\u4e3a\u72ec\u7acb\u6a21\u5757\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u7528\u56db\u4e2aM3\u87ba\u4e1d\u5b89\u88c5\u5728\u5e95\u5ea7\u4e0a\u3002PCB\u5b89\u88c5\u7248\u672c(MX200-PCB)\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>\n 60\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 0\u81f3200\u4f0f\uff0c200\u4f0f\u504f\u538b<\/td>\n<\/tr>\n
\u4e09\u4e2a\u7535\u7ebf\u5f2f\u66f2\u5668<\/td>\n \u5e26\u6709+\/-100\u4f0f\u504f\u538b\u7684+\/-100\u4f0f<\/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
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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7535\u6e90<\/td>\n 24\u4f0f(18\u4f0f\u81f336\u4f0f)<\/td>\n<\/tr>\n
\u7535\u538b\u8303\u56f4<\/td>\n +100\u4f0f\u3001+150\u4f0f\u3001+200\u4f0f<\/td>\n<\/tr>\n
\u5747\u65b9\u6839\u7535\u6d41<\/td>\n 550\u6beb\u5b89\u3001330\u6beb\u5b89\u3001220\u6beb\u5b89<\/td>\n<\/tr>\n
\u5cf0\u503c\u7535\u6d41<\/td>\n 1\u5b89\u57f9<\/td>\n<\/tr>\n
\u529f\u7387\u901a\u5e26<\/td>\n 106\u5343\u8d6b(180\u5cf0\u5cf0\u503c)<\/td>\n<\/tr>\n
\u4fe1\u53f7\u5e26\u5bbd<\/td>\n 200 kHz (100 nF\u8d1f\u8f7d)<\/td>\n<\/tr>\n
\u8f6c\u6362\u901f\u5ea6<\/td>\n 60\u4f0f\/\u7f8e\u56fd<\/td>\n<\/tr>\n
\u83b7\u5f97<\/td>\n 20\u4f0f\/\u4f0f<\/td>\n<\/tr>\n
\u8f93\u5165\u963b\u6297<\/td>\n 33\u5343\u6b27(\u82f1\u5bf8+)\uff0c1.6\u5343\u6b27(\u82f1\u5bf8-)<\/td>\n<\/tr>\n
\u8f93\u5165\u5931\u8c03<\/td>\n +\/- 5\u6beb\u4f0f<\/td>\n<\/tr>\n
\u8d1f\u8377<\/td>\n \u65e0\u9650\u7684<\/td>\n<\/tr>\n
\u8f93\u51fa\u566a\u58f0<\/td>\n <1 mV RMS (1uF Load)<\/td>\n<\/tr>\n
\u4fdd\u62a4<\/td>\n \u8fc7\u7535\u6d41\u548c\u6b20\u7535\u538b<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n 0.3\u5b89(\u5173\u65ad\u65f6\u4e3a30\u6beb\u5b89)<\/td>\n<\/tr>\n
\u89c4\u6a21<\/td>\n 80 x 46 x 40\u6beb\u7c73(\u957fx\u5bbdx\u9ad8)<\/td>\n<\/tr>\n
\u73af\u5883<\/td>\n 0C\u81f360C (-40F\u81f3140F)<\/td>\n<\/tr>\n
\u91cd\u91cf<\/td>\n 95\u514b<\/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
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$\"mx200$ <\/a><\/figure>\n<\/div>\n
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\u63a5\u7ebf\u56fe<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
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\u64cd\u4f5c<\/h3>\n<\/div>\n<\/div>\n
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$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
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MX200\u6846\u56fe<\/strong><\/p>\n<\/div>\n<\/div>\n
\n
\n
\u5347\u538b\u8f6c\u6362\u5668<\/a>\u4ea7\u751f\u9ad8\u538b\u7535\u6e90\u548c\u8d1f\u8f68\u3002\u8f93\u51fa\u7535\u538b\u8303\u56f4\u53ef\u4ee5\u8bbe\u7f6e\u4e3a+100V\u3001+150V\u6216+200V\u3002\u4e0b\u4e00\u8282\u5c06\u8ba8\u8bba\u914d\u7f6e\u9009\u9879\u3002\u4f7f\u7528\u5916\u90e8\u4ea4\u6d41\u8026\u5408\u7535\u5bb9\uff0c\u6700\u9ad8\u53ef\u8fbe+\/-100V\u7684\u53cc\u6781\u6027\u8f93\u51fa\u7535\u538b\uff0c\u53c2\u89c1\u201c\u53cc\u6781\u6027\u8f93\u51fa\u7535\u538b\u201d\u3002<\/p>\n
\u9ad8\u538b\u653e\u5927\u5668\u5177\u6709\u589e\u76ca\u4e3a20\u7684\u5dee\u5206\u8f93\u5165\uff0c\u8f93\u5165\u7535\u538b\u8303\u56f4\u4e3a10 V\uff0c\u8d1f\u8f93\u5165\u53ef\u4ee5\u8fde\u63a5\u5230\u5730\u6216\u5dee\u5206\u6e90\u3002\u4e0d\u5e94\u8be5\u8ba9\u5b83\u6f02\u6d6e\u7740\u3002\u8d1f\u8f7d\u8fde\u63a5\u5728\u8f93\u51fa\u548c\u5730\u4e4b\u95f4\u3002\u504f\u7f6e\u7535\u538b\u8f93\u51fa\u7528\u4e8e\u4e09\u7ebf\u53cc\u538b\u7535\u6676\u7247\u5f2f\u66f2\u81f4\u52a8\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u914d\u7f6e<\/h3>\n<\/div>\n<\/div>\n
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\u4f7f\u7528\u4e24\u4e2a\u8df3\u7ebfLK1\u548cLK2\uff0c\u53ef\u4ee5\u5c06\u8f93\u51fa\u7535\u538b\u8303\u56f4\u8bbe\u7f6e\u4e3a+100V\u3001+150V\u6216+200V\u3002\u5728\u8f83\u4f4e\u7684\u7535\u538b\u8303\u56f4\u5185\u53ef\u83b7\u5f97\u66f4\u5927\u7684\u8f93\u51fa\u7535\u6d41\u3002\u4e0d\u6b63\u786e\u7684\u8df3\u7ebf\u7ec4\u5408\u4f1a\u635f\u574f\u653e\u5927\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u7535\u538b\u8303\u56f4<\/strong><\/td>\n \u5cf0\u503c\u7535\u6d41<\/strong><\/td>\n \u5747\u65b9\u6839\u7535\u6d41<\/strong><\/td>\n \u5e73\u5747\u7535\u6d41<\/strong><\/td>\n LK1<\/strong><\/td>\n LK2<\/strong><\/td>\n<\/tr>\n
100\u4f0f<\/td>\n 1\u5b89\u57f9<\/td>\n 550\u6beb\u5b89<\/td>\n 250\u6beb\u5b89<\/td>\n A<\/td>\n \u5728\u5916<\/td>\n<\/tr>\n
one hundred and fifty\u4e94\u4e16<\/td>\n 1\u5b89\u57f9<\/td>\n 330\u6beb\u5b89<\/td>\n 150\u6beb\u5b89<\/td>\n B<\/td>\n B<\/td>\n<\/tr>\n
200\u4f0f<\/td>\n 1\u5b89\u57f9<\/td>\n 220\u6beb\u5b89<\/td>\n 100\u6beb\u5b89<\/td>\n \u5728\u5916<\/td>\n A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\u7535\u538b\u8303\u56f4\u8df3\u7ebf\u8bbe\u7f6e<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
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\u8f93\u51fa\u7535\u6d41<\/h3>\n<\/div>\n<\/div>\n
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\u6700\u5927\u8fde\u7eed\u5747\u65b9\u6839\u7535\u6d41\u53d6\u51b3\u4e8e\u7535\u538b\u8303\u56f4\uff0c\u5982\u88681\u6240\u793a\u3002\u5e73\u5747\u6b63\u8f93\u51fa\u7535\u6d41\u5bf9\u4e8e\u8ba1\u7b97\u529f\u8017\u548c\u5e73\u5747\u7535\u6e90\u7535\u6d41\u4e5f\u5f88\u6709\u7528\u3002\u5bf9\u4e8e\u6b63\u5f26\u6ce2\uff0c\u5e73\u5747\u6b63\u8f93\u51fa\u7535\u6d41\u7b49\u4e8eIav=2\u03c0Irms=1\u03c0Ipk.\u6240\u6709\u7535\u538b\u8303\u56f4\u7684\u5cf0\u503c\u7535\u6d41\u9650\u5236\u4e3a+\/-1A\uff0c\u6700\u957f\u53ef\u63d0\u4f9b5\u6beb\u79d2\u3002\u8fd9\u5728\u9700\u8981\u5feb\u901f\u4e0a\u5347\u65f6\u95f4\u7684\u8109\u51b2\u5e94\u7528\u4e2d\u5f88\u6709\u7528\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u6e90\u7535\u6d41<\/h3>\n<\/div>\n<\/div>\n
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\u653e\u5927\u5668\u548c\u98ce\u6247\u7684\u9759\u6001\u529f\u8017\u7ea6\u4e3a8 W\uff0c\u56e0\u6b64\uff0c24 V\u65f6\u7684\u9759\u6001\u7535\u6e90\u7535\u6d41\u4e3a0.3 A\uff0c\u901a\u8fc7\u5bf9Enable\u5f15\u811a\u65bd\u52a0\u903b\u8f910\uff0c\u8be5\u503c\u53ef\u964d\u81f330 mA\u3002\u7535\u6e90\u7535\u6d41\u4e0e\u5e73\u5747\u6b63\u8f93\u51fa\u7535\u6d41\u7684\u5173\u7cfb\u5982\u4e0bIs=1.1\u00d7Vout\u00d7Iav+8Vs\u5728\u54ea\u91ccVout\u662f\u8f93\u51fa\u7535\u538b\u8303\u56f4\uff0c\u548cIav\u662f\u5e73\u5747\u8f93\u51fa\u7535\u6d41\u3002\u56e0\u6b64\uff0c\u5728\u5168\u989d\u5b9a\u529f\u7387\u4e0b\uff0c24 V\u7535\u6e90\u7684\u6700\u5927\u7535\u6e90\u7535\u6d41\u4e3a1.25 A(Iav=100\u6beb\u5b89)\u3002<\/p>\n
\u7535\u6e90\u5fc5\u987b\u8db3\u591f\u653e\u5927\u5668\u4f7f\u7528\uff0c\u63a8\u8350\u989d\u5b9a\u503c\u81f3\u5c11\u4e3a1.5\u5b89\u57f9\u3002\u8bf7\u6ce8\u610f\uff0c\u5f53\u7b2c\u4e00\u6b21\u4f9b\u7535\u6216\u653e\u5927\u5668\u4f7f\u80fd\u65f6\uff0c\u77ed\u65f6\u95f4\u5185\u9700\u8981\u5168\u7535\u6d41\u6765\u4e3a\u5b58\u50a8\u7535\u5bb9\u5145\u7535\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u5e94\u7528\u7535\u8def<\/h3>\n<\/div>\n<\/div>\n
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$\"mx200$ <\/a><\/figure>\n<\/div>\n
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\n\u5e94\u7528\u7535\u8def<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u538b\u7535\u53cc\u6676\u7247\u7684\u504f\u7f6e\u8f93\u51fa<\/h3>\n<\/div>\n<\/div>\n
\n
\n
\u504f\u7f6e\u8f93\u51fa(Vb)\u4e3a\u9a71\u52a8\u4e09\u7ebf\u538b\u7535\u5f2f\u66f2\u5668\u63d0\u4f9b\u56fa\u5b9a\u7535\u538b\u3002\u504f\u7f6e\u7535\u538b\u6bd4\u6240\u9009\u7535\u538b\u8303\u56f4\u9ad8\u7ea65V\u3002\u5f53\u4f7f\u7528\u53cc\u538b\u7535\u6676\u7247\u81f4\u52a8\u5668\u65f6\uff0c\u6709\u6548\u7535\u5bb9\u662f\u4e24\u5c42\u7684\u603b\u548c\u3002<\/p>\n
\u9700\u8981\u5bf9\u79f0\u504f\u7f6e\u7535\u538b(\u4f8b\u5982+\/-100 V)\u7684\u81f4\u52a8\u5668\u4e5f\u53ef\u4ee5\u88ab\u9a71\u52a8\uff0c\u56e0\u4e3a\u8fd9\u79cd\u914d\u7f6e\u5728\u7535\u6c14\u4e0a\u7b49\u540c\u4e8e\u5355\u6781\u914d\u7f6e\uff0c\u4f8b\u59820 V\u81f3200V\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\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
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\u7a7a\u8f7d\u65f6\u7684\u6700\u5927\u9891\u7387\u53d7\u9650\u4e8e60 V\/us\u7684\u538b\u6446\u7387\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c
\nfmax=60\u00d7106\u03c0\u00a0VL(p\u2212p).<\/p>\n
\u5bf9\u4e8e\u5bb9\u6027\u8d1f\u8f7d\uff0c\u529f\u7387\u5e26\u5bbd\u53d7\u5230\u8f93\u51fa\u7535\u6d41\u7684\u9650\u5236\u3002\u6b63\u5f26\u6ce2\u7684\u6700\u5927\u9891\u7387\u4e3a
\nfpwr=IavVL(p\u2212p)\u00a0CL\u5728\u54ea\u91ccIav\u662f\u5e73\u5747\u7535\u6d41\u9650\u503c(200V\u8303\u56f4\u4e3a100 mA)\uff0cVL(p\u2212p)\u662f\u5cf0\u5cf0\u503c\u8f93\u51fa\u7535\u538b\uff0c\u548cCL\u662f\u6709\u6548\u8d1f\u8f7d\u7535\u5bb9\u3002<\/p>\n
\u5c0f\u4fe1\u53f7\u5e26\u5bbd<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
\u8d1f\u8f7d\u7535\u5bb9<\/strong><\/td>\n \u5e26\u5bbd<\/strong><\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n 180\u5343\u8d6b<\/td>\n<\/tr>\n
30\u7eb3\u6cd5<\/td>\n 283\u5343\u8d6b<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n 275\u5343\u8d6b<\/td>\n<\/tr>\n
300\u7eb3\u6cd5<\/td>\n 160\u5343\u8d6b<\/td>\n<\/tr>\n
1 uF<\/td>\n 78\u5343\u8d6b<\/td>\n<\/tr>\n
3 uF<\/td>\n 30\u5343\u8d6b<\/td>\n<\/tr>\n
10 uF<\/td>\n 8.3\u5343\u8d6b<\/td>\n<\/tr>\n
30 uF<\/td>\n 3.0\u5343\u8d6b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u5c0f\u4fe1\u53f7\u5e26\u5bbd\u4e0e
\n\u8d1f\u8f7d\u7535\u5bb9(-3dB)<\/strong><\/p>\n<\/div>\n<\/div>\n
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$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
\n
\u5c0f\u4fe1\u53f7\u9891\u7387\u54cd\u5e94<\/strong><\/p>\n
\u566a\u97f3<\/h3>\n
\u8f93\u51fa\u566a\u58f0\u5305\u542b\u72ec\u7acb\u4e8e\u8d1f\u8f7d\u7535\u5bb9\u7684\u4f4e\u9891\u6210\u5206(0.03 Hz\u81f310Hz)\uff1b\u4ee5\u53ca\u4e0e\u8d1f\u8f7d\u7535\u5bb9\u6210\u53cd\u6bd4\u7684\u9ad8\u9891\u5206\u91cf(10 Hz\u81f31 MHz)\u3002\u8bf7\u6ce8\u610f\uff0c\u8bb8\u591a\u5236\u9020\u5546\u4ec5\u5f15\u7528\u4e07\u7528\u8868\u6d4b\u91cf\u7684\u4ea4\u6d41\u566a\u58f0(20 Hz\u81f3100 kHz ),\u8fd9\u901a\u5e38\u662f\u4e25\u91cd\u4f4e\u4f30\u3002<\/p>\n
\u566a\u58f0\u662f\u7528SR560\u4f4e\u566a\u58f0\u653e\u5927\u5668(\u589e\u76ca= 1000)\u3001\u793a\u6ce2\u5668\u548cAgilent 34461A\u7535\u538b\u8868\u6d4b\u91cf\u7684\u3002\u4f4e\u9891\u566a\u58f0\u5982\u4e0b\u56fe\u6240\u793a\u3002\u5747\u65b9\u6839\u503c\u4e3a360 uV\uff0c\u5cf0\u5cf0\u503c\u7535\u538b\u4e3a1.8 mV\u3002<\/p>\n<\/div>\n<\/div>\n
\n
$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
\n
0.03\u8d6b\u5179\u81f310\u8d6b\u5179\u7684\u4f4e\u9891\u566a\u58f0\u3002<\/strong><\/p>\n
\u4e0b\u8868\u5217\u51fa\u4e86\u9ad8\u9891\u566a\u58f0(10 Hz\u81f31 MHz)\u4e0e\u8d1f\u8f7d\u7535\u5bb9\u7684\u5173\u7cfb\u30020.03 Hz\u81f31 MHz\u8303\u56f4\u5185\u7684\u603b\u566a\u58f0\u53ef\u901a\u8fc7\u5747\u65b9\u6839\u503c\u6c42\u548c\u5f97\u5230\uff0c\u5373\u03c3=\u03c3LF2+\u03c3HF2.<\/p>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
\u8d1f\u8f7d\u4e0a\u9650\u3002<\/strong><\/td>\n \u9ad8\u9891\u566a\u58f0\u5747\u65b9\u6839\u503c<\/strong><\/td>\n \u603b\u566a\u58f0\u5747\u65b9\u6839\u503c<\/strong><\/td>\n<\/tr>\n
10\u7eb3\u6cd5<\/td>\n 1.5\u6beb\u4f0f<\/td>\n 1.5\u6beb\u4f0f<\/td>\n<\/tr>\n
30\u7eb3\u6cd5<\/td>\n 2.6\u6beb\u4f0f<\/td>\n 2.6\u6beb\u4f0f<\/td>\n<\/tr>\n
100\u7eb3\u6cd5<\/td>\n 3.5\u6beb\u4f0f<\/td>\n 3.5\u6beb\u4f0f<\/td>\n<\/tr>\n
300\u7eb3\u6cd5<\/td>\n 1.2\u6beb\u4f0f<\/td>\n 1.2\u6beb\u4f0f<\/td>\n<\/tr>\n
1 uF<\/td>\n 306\u7d2b\u5916\u7ebf<\/td>\n 470\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
3 uF<\/td>\n 129\u7d2b\u5916\u7ebf<\/td>\n 380\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
10 uF<\/td>\n 100\u7d2b\u5916\u7ebf<\/td>\n 370\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n
30 uF<\/td>\n 120\u7d2b\u5916\u7ebf<\/td>\n 380\u7d2b\u5916\u7ebf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u9ad8\u9891\u566a\u58f0(10\u8d6b\u5179\u81f31\u5146\u8d6b)\u548c
\n\u603b\u566a\u58f0(0.03 Hz\u81f31 MHz)<\/strong><\/p>\n<\/div>\n<\/div>\n
\n
\n
\u5927\u90e8\u5206\u9ad8\u9891\u566a\u58f0\u6765\u81ea\u5347\u538b\u8f6c\u6362\u5668\u7684\u7eb9\u6ce2(170 kHz)\u3002\u5728\u8d85\u4f4e\u566a\u58f0\u5e94\u7528\u4e2d\uff0c\u8f93\u51fa\u5e26\u5bbd\u53ef\u9650\u5236\u572810 kHz\uff0c\u4ece\u800c\u5c0610 Hz\u81f31 MHz\u9891\u7387\u8303\u56f4\u5185\u7684\u566a\u58f0\u964d\u81f3100 uV RMS\u4ee5\u4e0b\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4e0b\u56fe\u6240\u793a\u7684RLC\u6ee4\u6ce2\u5668\u6765\u5b9e\u73b0\u3002<\/p>\n<\/div>\n<\/div>\n
\n
$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
\n
\u8f93\u51fa\u566a\u58f0\u6ee4\u6ce2\u5668<\/strong><\/p>\n
\u6240\u9700\u7684\u7535\u611f\u548c\u7535\u963b\u4e3aL=14\u03c02fc2CL\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u548c,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0R=1.4L\/CL\u5728\u54ea\u91ccfc\u662f\u622a\u6b62\u9891\u7387(10 kHz ),\u5e76\u4e14CL\u662f\u8d1f\u8f7d\u7535\u5bb9\u3002\u7535\u611f\u7684\u989d\u5b9a\u503c\u81f3\u5c11\u5e94\u4e3a1 A\uff0c\u81ea\u8c10\u632f\u9891\u7387\u5927\u4e8e1 MHz\u3002<\/p>\n
\u4e00\u9636\u963b\u6027\u6ee4\u6ce2\u5668\u4e5f\u53ef\u80fd\u662f\u6709\u6548\u7684\uff0c\u5c3d\u7ba1\u5b83\u5fc5\u987b\u9488\u5bf9\u9884\u671f\u5747\u65b9\u6839\u7535\u6d41\u8fdb\u884c\u989d\u5b9a\u3002\u6240\u9700\u7684\u503c\u662f
\nR=12\u03c0fcCL.<\/p>\n
\u6700\u4f73\u566a\u58f0\u6027\u80fd<\/h3>\n
MX200\u6709\u4e00\u4e2a\u5185\u90e8\u5347\u538b\u8f6c\u6362\u5668\uff0c\u53ef\u5728\u5f15\u811a7\u548c\u5f15\u811a8\u4e4b\u95f4\u4ea7\u751f\u8fd1\u4f3c1A\u7684\u7535\u6d41\u7eb9\u6ce2\u3002\u4e3a\u4e86\u5c06\u7535\u6e90\u963b\u6297\u548c\u5e03\u7ebf\u7535\u611f\u5f15\u8d77\u7684\u63a5\u5730\u566a\u58f0\u964d\u81f3\u6700\u4f4e\uff0c\u8bf7\u4f7f\u7528\u53cc\u7ede\u7ebf\u3002\u5efa\u8bae\u5728\u5f15\u811a7\u548c8\u4e4b\u95f4\u4f7f\u7528\u94dd\u805a\u5408\u7269\u7535\u5bb9(35V\uff0c1000uF\u81f310\uff0c000uF)\u3002\u603b\u7535\u5bb9\u5e94\u5c0f\u4e8e24V\u7535\u6e90\u6700\u5927\u7535\u5bb9\u89c4\u683c\u7684\u4e00\u534a\u3002<\/p>\n
MX200\u5177\u6709\u5dee\u5206\u8f93\u5165\uff0c\u53ef\u5c06\u63a5\u5730\u7535\u538b\u5e72\u6270\u7684\u5f71\u54cd\u964d\u81f3\u6700\u4f4e\u3002\u4fe1\u53f7\u6e90\u5e94\u901a\u8fc7\u53cc\u7ede\u7ebf\u7535\u7f06\u8fde\u63a5\u5230\u5f15\u811a1\u548c\u5f15\u811a2\uff0c\u6700\u597d\u5e26\u6709\u63a5\u5730\u5c4f\u853d\u3002\u5bf9\u4e8e\u6807\u51c6\u540c\u76f8\u914d\u7f6e\uff0c\u4fe1\u53f7\u6e90\u5730\u5e94\u8fde\u63a5\u5230\u4fe1\u53f7\u6e90\u7684\u5f15\u811a1\u3002<\/p>\n
\u5982\u679c\u566a\u58f0\u81f3\u5173\u91cd\u8981\uff0c\u5219\u5e94\u8003\u8651\u4e0a\u8ff0\u8f93\u51fa\u6ee4\u6ce2\u5668\u3002<\/p>\n
\u6d4b\u91cf\u8f93\u51fa\u566a\u58f0\u65f6\uff0c\u786e\u4fdd\u63a2\u5934\u63a5\u5730\u548c\u4fe1\u53f7\u5f15\u7ebf\u76f4\u63a5\u8fde\u63a5\u5230\u8d1f\u8f7d\u3002\u4e0d\u8981\u4f7f\u7528\u8fdc\u7a0b\u63a5\u5730\u3002<\/p>\n
\u8fc7\u8f7d\u4fdd\u62a4\/\u5173\u95ed<\/h3>\n
MX200\u5177\u6709\u77ed\u8def\u548c\u5e73\u5747\u7535\u6d41\u8fc7\u8f7d\u4fdd\u62a4\u3002\u5f53\u8f93\u5165\u7535\u6e90\u7535\u538b\u4f4e\u4e8e12 V\u65f6\uff0c\u8be5\u6a21\u5757\u4e5f\u88ab\u7981\u7528\u3002\u8fc7\u8f7d\u5f15\u811a\u4e0a\u7684+5 V\u8868\u793a\u7535\u6d41\u8fc7\u8f7d\u60c5\u51b5\u3002<\/p>\n
\u901a\u8fc7\u96c6\u7535\u6781\u5f00\u8def\u6216\u6f0f\u6781\u5f00\u8def\u5c06Enable\u5f15\u811a\u62c9\u4f4e\uff0c\u53ef\u4ee5\u624b\u52a8\u5173\u65ad\u653e\u5927\u5668\u3002\u4f7f\u80fd\u5f15\u811a\u901a\u5e38\u6d6e\u52a8\u57286.2V\uff0c\u4e0d\u5e94\u76f4\u63a5\u9a71\u52a8\u3002<\/p>\n
\u6865\u6881\u7ed3\u6784<\/h3>\n
\u901a\u8fc7\u4ee5\u5982\u4e0b\u6240\u793a\u7684\u6865\u63a5\u914d\u7f6e\u9a71\u52a8\u8d1f\u8f7d\uff0c\u8f93\u51fa\u7535\u538b\u8303\u56f4\u53ef\u4ee5\u7ffb\u500d\u81f3+\/-200 V\u3002\u5728\u6b64\u914d\u7f6e\u4e2d\uff0c\u8f93\u51fa\u7535\u538b\u4e3a
\nVout=40(Vin\u22125)
\n\u4e5f\u5c31\u662f\u8bf4\uff0c0V\u81f310V\u8f93\u5165\u5728\u8d1f\u8f7d\u4e0a\u4ea7\u751f+\/-200V\u3002\u5f53\u8f93\u5165\u7535\u538b\u4e3a+5V\u65f6\uff0c\u8d1f\u8f7d\u4e0a\u7684\u7535\u538b\u4e3a\u96f6\u3002\u4f46\u662f\uff0c\u8bf7\u6ce8\u610f\uff0c\u6bcf\u4e2a\u7aef\u5b50\u7684\u7edd\u5bf9\u7535\u538b\u4ecd\u7136\u662f+100V\u3002\u8fd9\u79cd\u914d\u7f6e\u7684\u529f\u7387\u5e26\u5bbd\u53ef\u4ee5\u901a\u8fc7\u4ec5\u8003\u8651\u4e00\u4e2a\u653e\u5927\u5668\u5e76\u5c06\u6709\u6548\u7535\u5bb9\u52a0\u500d\u6765\u8ba1\u7b97\u3002<\/p>\n<\/div>\n<\/div>\n
\n
$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
\n
\u6865\u6881\u7ed3\u6784<\/strong><\/p>\n<\/div>\n<\/div>\n
\n
\n
\u53cc\u6781\u6027\u8f93\u51fa\u7535\u538b<\/h3>\n
\u901a\u8fc7\u589e\u52a0\u4e00\u4e2a\u5916\u90e8\u4ea4\u6d41\u8026\u5408\u7535\u5bb9\uff0c\u53ef\u4ee5\u5b9e\u73b0\u53cc\u6781\u6027\u8f93\u51fa\u7535\u538b\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002\u8fd9\u79cd\u65b9\u6cd5\u4ea7\u751f\u4e00\u4e2a\u622a\u6b62\u9891\u7387\u4e3a1 Hz\u7684\u9ad8\u901a\u6ee4\u6ce2\u5668\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4f4e\u4e8e1 Hz\u7684\u9891\u7387\u5c06\u88ab\u5f3a\u70c8\u8870\u51cf\u3002<\/p>\n
\u4f7f\u7528200V\u8303\u56f4\u53ef\u83b7\u5f97\u9ad8\u8fbe+\/-100V\u7684\u7535\u538b\uff0c\u4f7f\u7528150V\u8303\u56f4\u53ef\u83b7\u5f97+\/-75V\u7684\u7535\u538b\uff0c\u4f7f\u7528100V\u8303\u56f4\u53ef\u83b7\u5f97+\/-50V\u7684\u7535\u538b\u3002<\/p>\n
C1\u7684\u989d\u5b9a\u503c\u81f3\u5c11\u5e94\u4e3a\u653e\u5927\u5668\u7684\u5168\u8f93\u51fa\u7535\u538b\u3002\u4f8b\u5982\uff0c\u8981\u4f7f\u7528200V\u914d\u7f6e\u5b9e\u73b0+\/-100V\uff0c\u9700\u8981\u4e00\u4e2a\u989d\u5b9a\u7535\u538b\u4e3a250V\u7684\u7535\u5bb9\u5668\u3002C1\u7684\u7535\u5bb9\u5e94\u8db3\u591f\u5927\uff0c\u4ee5\u786e\u4fdd\u4e32\u8054\u538b\u964d\u5c0f\u4e8e\u8f93\u51fa\u7535\u538b\u76841%\u3002\u8584\u819c\u7535\u5bb9\u5668\u662f\u4f18\u9009\u7684\uff0c\u4f46\u662f\u7535\u89e3\u7535\u5bb9\u5668\u4e5f\u662f\u5408\u9002\u7684\u3002<\/p>\n
\u5982\u679c\u8d1f\u8f7d\u662f\u538b\u7535\u6216\u7535\u5bb9\uff0cC1>100\u00d7Cp.<\/p>\n
\u5982\u679c\u8d1f\u8f7d\u5728\u5de5\u4f5c\u9891\u7387\u4e0b\u4e0d\u662f\u5bb9\u6027\u7684\uff0cC1\u7684\u963b\u6297\u5e94\u5c0f\u4e8e\u8d1f\u8f7d\u963b\u6297\u76841%Zp\uff0c\u4e5f\u5c31\u662f\uff0cC1>1002\u03c0f|Zp|\u7535\u963b\u5668R1\u8bbe\u7f6e\u4ea4\u6d41\u8026\u5408\u9891\u7387fac\uff0c\u5efa\u8bae\u4e3a1 Hz\u3002R1\u7684\u4ef7\u503c\u662fR1=12\u03c0facC1R1\u7684\u989d\u5b9a\u529f\u7387\u5e94\u8be5\u5927\u4e8eVrms2\/R1\uff0c\u5728\u54ea\u91ccVrms2\u662f\u8d1f\u8f7d\u4e0a\u7684\u5747\u65b9\u6839\u7535\u538b\u3002<\/p>\n<\/div>\n<\/div>\n
\n
\n
$\"+\/-100$ <\/div>\n<\/figure>\n<\/div>\n
\n
\n
+\/-100 V\u538b\u7535\u9a71\u52a8\u5668<\/a>\uff0c\u4f7f\u7528\u5916\u90e8\u7535\u5bb9C1\u548c\u7535\u963bR1\u3002<\/strong><\/p>\n<\/div>\n<\/div>\n
\n
\n
\u9ad8\u538b\u5b89\u5168\u8b66\u544a<\/h3>\n
\u8be5\u4ea7\u54c1\u4ea7\u751f\u9ad8\u8fbe220 Vdc\u7684\u6f5c\u5728\u81f4\u547d\u7535\u538b\u3002<\/p>\n
\u9075\u5b88\u4f4e\u538b(\u6839\u636eANSI C84.1-1989)\u5b89\u5168\u9884\u9632\u63aa\u65bd\uff0c\u4f8b\u5982<\/p>\n
\n
\u4f7f\u7528\u53d7\u8fc7\u4f4e\u538b\u6551\u63f4\u8bad\u7ec3\u7684\u89c2\u5bdf\u8005<\/li>\n
\u4e0d\u8981\u64cd\u4f5c\u88f8\u9732\u7684\u5bfc\u4f53<\/li>\n
\u4f7f\u7528\u5408\u9002\u7684\u6807\u5fd7<\/li>\n<\/ul>\n
\u8ba4\u8bc1\u548c\u5408\u89c4<\/h3>\n
\n
CE\uff0cRoHS\uff0cReach<\/li>\n<\/ul>\n
\u89c4\u6a21<\/h3>\n
\u5b89\u88c5\u67f1\u63a5\u53d7M3\u87ba\u9489\u3002\u5bf9\u4e8ePCB\u5b89\u88c5\u7248\u672c(MX 200-PCB ), Altium\u539f\u7406\u56fe\u548c\u5c3a\u5bf8\u5e93\u53ef\u7528\u4e8e\u4e0b\u8f7d.<\/p>\n
\u70b9\u51fb\u6b64\u5904\u4e0b\u8f7d3D\u6a21\u578b<\/p>\n<\/div>\n<\/div>\n
\n
$\"mx200$ <\/a><\/figure>\n<\/div>\n
\n
\n
\u5c3a\u5bf8(\u6beb\u7c73)<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
<\/div>\n<\/article>\n<\/section>\n<\/div>\n<\/div>\n
\n
\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n
\u6807\u51c6\u538b\u7535\u81f4\u52a8\u5668<\/a>\n \u7535\u6e90\u548c\u9ad8\u6027\u80fd\u7ebf\u6027\u653e\u5927\u5668\u6a21\u5757<\/a>\n \u9a71\u52a8\u538b\u7535\u6267\u884c\u5668<\/a>\n \u9a71\u52a8\u5806\u6808\u81f4\u52a8\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"
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