{"id":5125,"date":"2021-10-25T20:55:54","date_gmt":"2021-10-25T12:55:54","guid":{"rendered":"http:\/\/www.szryc.com\/?p=5125"},"modified":"2021-10-25T20:55:54","modified_gmt":"2021-10-25T12:55:54","slug":"%e5%9c%a83d%e6%89%93%e5%8d%b0%e6%9c%ba%e4%b8%ad%e6%8e%a8%e5%8a%a8%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e7%9a%84%e6%9e%81%e9%99%90%e6%8e%a7%e5%88%b6%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=5125","title":{"rendered":"\u57283D\u6253\u5370\u673a\u4e2d\u63a8\u52a8\u6b65\u8fdb\u7535\u673a\u7684\u6781\u9650\u63a7\u5236\u65b9\u6848"},"content":{"rendered":"

Trinami Mo<\/u>TI<\/u>on Control(Now part of Analog Devices)--- Gavy(\u9ad8 \u4f1f)<\/p>\n

\"poYBAGF1WtWAaOGOAAXSCLLmI90435\"<\/div>\n

\u00a0 \u00a0\u539f\u7406\uff1a<\/strong><\/p>\n

\u57283D\u6253\u5370<\/u>\u9886\u57df\uff0c\u65b0\u624b\u901a\u5e38\u5f88\u96be\u7406\u89e3\u6b65\u8fdb\u7535\u673a\u7684\u771f\u6b63\u9a71\u52a8\u65b9\u5f0f\uff0c\u6bd4\u5982\u4e0d\u5c11\u5de5\u7a0b\u5e08\u4f1a\u95ee\u8fd9\u6837\u7684\u95ee\u9898\u201c\u6211\u7684\u7535\u673a\u989d\u5b9a\u7535\u538b\u662f4.6V\uff0c\u4f46\u662f\u6211\u7684\u6253\u5370\u673a\u670912\/24V\u7535\u6e90\uff0c\u6211\u53ef\u4ee5\u4f7f\u7528\u5b83\u5417?\u201d\u3002\u8fd9\u662f\u56e0\u4e3a\u6211\u4eec\u6bcf\u5929\u4f7f\u7528\u7684\u5927\u591a\u6570\u7535\u5b50\u4ea7\u54c1\u90fd\u4f7f\u7528\u6052\u538b\u53ef\u53d8\u7535\u6d41<\/u>\u7535\u6e90\uff0c\u8fd9\u5c31\u662f\u6211\u4eec\u8fc7\u53bb\u7684\u8ba4\u77e5\u3002\u4e00\u4e2a12V\u7684LED<\/u>\u706f\u5e26\u5c06\u7531\u4e00\u4e2a\u7a33\u5b9a\u7684\u3001\u53ef\u63a7\u768412V\u4f9b\u7535\uff0c\u7535\u6d41\u6d88\u8017\u5c06\u968f\u7740\u4e8c\u6781\u7ba1<\/u>\u6570\u91cf(\u8d1f\u8f7d)\u7684\u589e\u52a0\u800c\u589e\u52a0\u3002<\/p>\n

\u6b65\u8fdb\u7535\u673a<\/u>\u4ee5\u76f8\u53cd\u7684\u65b9\u5f0f\u4f9b\u7535-\u7535\u6d41\u662f\u6052\u5b9a\u7684\/\u53ef\u63a7\u7684(\u7a0d\u540e\u518d\u8be6\u7ec6\u8bf4\u660e)\uff0c\u6240\u9700\u7684\u7535\u538b\u968f\u8d1f\u8f7d\u53d8\u5316\u800c\u53d8\u5316\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u57283D\u6253\u5370\u4e2d12V\u7535\u6e90\u88ab24V\u751a\u81f3\u66f4\u9ad8\u7535\u538b\u7684\u7535\u6e90\u6240\u53d6\u4ee3---\u56e0\u4e3a(\u9664\u4e86\u5176\u4ed6\u597d\u5904\u4e4b\u5916)\u91c7\u6837\u8fd9\u79cd\u65b9\u5f0f\u6253\u5370\u673a\u53ef\u4ee5\u4e3a\u7535\u673a\u63d0\u4f9b\u66f4\u9ad8\u7684\u80fd\u91cf\uff0c\u8fbe\u5230\u66f4\u9ad8\u7684\u8fd0\u52a8\u901f\u5ea6\u548c\u66f4\u597d\u7684\u52a8\u6001\u6548\u679c\uff0c\u5c3d\u7ba1\u7535\u673a\u7684\u7535\u6d41\u4fdd\u6301\u5728\u540c\u4e00\u6570\u503c\u3002<\/p>\n

 <\/p>\n

\u4f46\u662f\u5178\u578b\u7684\u7535\u6e90\u63d0\u4f9b\u6052\u5b9a\u7684\u7535\u538b\uff0c\u5b83\u662f\u5982\u4f55\u8f6c\u6362\u4e3a\u8c03\u8282\u3001\u63a7\u5236\u7535\u6d41\u7684?\u8fd9\u662f\u6b65\u8fdb\u7535\u673a\u9a71\u52a8\u5668\u7684\u5de5\u4f5c\uff0c\u6bd4\u5982TMC2209\u3002<\/p>\n

\"pYYBAGF1W02AKhlCAACN8BYuddQ308\"<\/div>\n

\u7535\u6d41\u8c03\u8282\u662f\u901a\u8fc7\u4e00\u79cd\u53eb\u505aPWM\u7684\u6280\u672f\u5b9e\u73b0\u7684\uff08\u8109\u5bbd\u8c03\u5236\uff09\u3002\u7535\u538b\u662f\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528MOSFET<\/u>\u5b9e\u73b0\u975e\u5e38\u5feb\u901f\u7684\u6253\u5f00\u548c\u5173\u95ed\uff0c\u4ee5\u81f4\u7535\u6d41\u5728\u4e00\u4e2a\u6240\u9700\u7684\u6c34\u5e73\u6d6e\u52a8\u3002\u4f46\u8fd9\u79cd\u7535\u6d41\u63a7\u5236\u65b9\u6cd5\u4e0d\u9002\u7528\u4e8e\u7b80\u5355\u7684\u7535\u963b<\/u>\u8d1f\u8f7d--\u7535\u6d41\u8c03\u8282\u53ea\u80fd\u5728\u9a71\u52a8\u7ebf\u5708\u548c\u78c1\u94c1\u6216\u5176\u4ed6\u7ebf\u5708\u4e00\u8d77\u4f7f\u6b65\u8fdb\u7535\u673a\u65cb\u8f6c\u65f6\u5b9e\u73b0\u3002\u7ebf\u5708-\u7535\u611f<\/u>-\u6709\u4e00\u4e2a\u6709\u8da3\u7684\u7279\u6027---\u5b83\u201c\u51cf\u7f13\u201d\u4e86\u7535\u6d41\uff0c\u4e3a\u5176\u52a0\u4e0a\u201c\u60ef\u6027\u201d\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5982\u679c\u65bd\u52a0\u7535\u538b\uff0c\u6d41\u8fc7\u7535\u611f\u7684\u7535\u6d41\u4e0d\u4f1a\u7acb\u5373\u4e0a\u5347\uff0c\u800c\u662f\u7f13\u6162\u4e0a\u5347\u3002\u5f53\u7535\u538b\u88ab\u5207\u65ad\u65f6\uff0c\u540c\u6837\u7684\u4e8b\u60c5\u8fd8\u4f1a\u53d1\u751f\u2014\u2014\u7535\u6d41\u4e0d\u4f1a\u7acb\u5373\u964d\u52300A\uff0c\u800c\u662f\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u51cf\u5c11\u3002<\/p>\n

\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0cLED\u5b9e\u9645\u4e0a\u4e5f\u662f\u7535\u6d41\u63a7\u5236\u7684---\u4f46\u5bf9\u4e8e\u4e00\u4e2a\u7b80\u5355\u7684LED\u706f\u5e26\u6765\u8bf4\uff0c\u4e00\u4e2a\u7535\u963b\u5c31\u8db3\u4ee5\u8c03\u8282\u7535\u6d41\uff0c\u6240\u4ee5\u6700\u7ec8LED\u706f\u5e26\u53ef\u4ee5\u770b\u4f5c\u4e00\u4e2a\u6052\u538b\u8bbe\u5907\u5de5\u4f5c\u3002<\/p>\n

 <\/p>\n

\u5b9e\u9645\u6d4b\u91cf<\/u><\/strong><\/p>\n

\u5728\u5b9e\u9645\u6d4b\u91cf\u4e2d\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u5230\u6240\u63cf\u8ff0\u7684\u7535\u6d41\u63a7\u5236\u65b9\u6cd5:<\/p>\n

\"poYBAGF1W5qAYTWmAAMxXVN8bco165\"<\/div>\n

\u00a0\u00a0<\/strong>\u9ec4\u8272\u66f2\u7ebf\u8868\u793a\u901a\u8fc7\u7535\u673a\u7ebf\u5708\u7684\u7535\u6d41,\u9752\u8272\u7ebf\u8868\u793a\u6b63\u5728\u63a5\u901a\/\u65ad\u5f00\u7684\u7535\u538b.\u8be5\u6d4b\u91cf\u662f\u5728\u5f85\u673a\u671f\u95f4\u8fdb\u884c\u7684\uff0c\u6b64\u65f6\u7535\u673a\u4e0d\u65cb\u8f6c\uff0c\u4f46\u4fdd\u6301\u5176\u4f4d\u7f6e.\u7535\u6d41\u51e0\u4e4e\u662f\u6052\u5b9a\u7684\uff0c\u7535\u538b\u6709\u89c4\u5f8b\u5730\u5728\u77ed\u65f6\u95f4\u5185\u6253\u5f00\uff0c\u7136\u540e\u518d\u5173\u95ed.\u8bf7\u6ce8\u610f\uff0c\u8fd9\u79cd\u5207\u6362\u6b63\u5728\u53d1\u751f\u8d85\u8fc730000\u6b21\u6bcf\u79d2!<\/p>\n

\u5f53\u9a6c\u8fbe<\/u>\u5f00\u59cb\u8fd0\u52a8\u65f6\uff0c\u6709\u8da3\u7684\u4e8b\u60c5\u5c31\u53d1\u751f\u4e86,\u7535\u6d41\u6ce2\u5f62\u7684\u5f62\u72b6\u4e0d\u518d\u662f\u5e73\u7684\uff0c\u5b83\u662f\u6b63\u5f26\u6ce2.\u8981\u4f7f\u7535\u673a\u65cb\u8f6c\uff0c\u7535\u6d41\u9700\u8981\u6539\u53d8\u4ee5\u6539\u53d8\u52b1\u78c1\u78c1\u573a\uff0c\u4ece\u800c\u4ea7\u751f\u8fd0\u52a8\u3002\u8fd9\u4e00\u539f\u7406\u9002\u7528\u4e8e\u6240\u6709\u65e0\u5237\u7535\u673a<\/u>\u3002TMC2208\u7528\u6765\u4e3b\u52a8\u6d4b\u91cf\u548c\u8c03\u8282\u7535\u6d41\uff0c\u751f\u6210\u4e00\u4e2a\u5177\u6709\u8bbe\u5b9a\u5e45\u503c\u7684\u6b63\u5f26\u7535\u6d41\u5f62\u72b6\uff0c\u6709\u6548\u7535\u538b\u76f8\u5e94\u5730\u53d8\u5316\u3002\u65cb\u8f6c\u901f\u5ea6\u53d6\u51b3\u4e8e\u5f53\u524d\u6b63\u5f26\u6ce2\u7684\u9891\u7387\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u4e0d\u7528\u62c5\u5fc3\u7535\u538b\u6d4b\u91cf\u7684\u6ce2\u52a8\u3002\u5e45\u503c-\u5728\u5c4f\u5e55\u5e95\u90e8\u770b\u5230\u6216\u591a\u6216\u5c11\u7b49\u4e8e\u6211\u4eec\u4f7f\u7528\u7684\u7535\u6e90\u7535\u538b32V\u3002RMS\u503c\u662f\u4f20\u9001\u5230\u7535\u673a\u7ebf\u5708\u7684\u201c\u591a\u5c11\u201d\u6709\u6548\u7535\u538b\u7684\u6307\u6807\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6d4b\u91cf\/\u8ba1\u7b97\u503c\u4e0d\u662f\u5f88\u7cbe\u786e\uff0c\u4f46\u5b83\u8868\u660e\u5728\u8fd9\u4e2a\u901f\u5ea6\u4e0b\uff0c\u6211\u4eec\u63d0\u4f9b\u7684\u7535\u538b\u4f4e\u4e8e\u6807\u79f0\u7535\u6e90\u7535\u538b\u768440%\u3002<\/p>\n

\u5f53\u6211\u4eec\u653e\u5927\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u5230\u524d\u9762\u63d0\u5230\u7684\u7535\u611f\u7684\u7279\u6b8a\u6027\u8d28:<\/p>\n

\"pYYBAGF1W9CAANl3AAQ0S-R1QqY914\"<\/div>\n

\u5f53\u7535\u538b\u6253\u5f00\u65f6\uff0c\u7535\u6d41\u4e0a\u5347\uff0c\u4f46\u4e0e\u7535\u538b\u4e0a\u5347\/\u4e0b\u964d\u7684\u901f\u5ea6\u76f8\u6bd4\u76f8\u5f53\u7f13\u6162\u3002\u5f53\u6211\u4eec\u5173\u95ed\u7535\u538b\u65f6\uff0c\u6d41\u8fc7\u7ebf\u5708\u7684\u7535\u6d41\u4e0b\u964d\uff0c\u4f46\u8fd8\u662f\u76f8\u5f53\u7f13\u6162\u3002\u5728\u5b83\u8fbe\u5230\u8fc7\u4f4e\u4e4b\u524d\uff0c\u9a71\u52a8\u5668\u518d\u6b21\u6253\u5f00\u7535\u6e90\uff0c\u7535\u6d41\u518d\u6b21\u4e0a\u5347\u3002\u8fd9\u57fa\u672c\u4e0a\u5c31\u662f\u6211\u4eec\u5982\u4f55\u4fdd\u6301\u7535\u6d41\u5728\u6240\u9700\u7684\u6c34\u5e73\u7684\u65b9\u6cd5\uff0c\u53e6\u8bf7\u6ce8\u610f\uff0cMOSFET\u00a0\u5f00\u5173<\/u>\u5bfc\u901a\u7684\u65f6\u95f4\uff08\u7535\u538b\u4fdd\u6301\u5bfc\u901a\u7684\u65f6\u95f4\uff09\u53d6\u51b3\u4e8e\u6b63\u5f26\u6ce2\u4e0a\u7684\u201c\u4f4d\u7f6e\u201d\u3002\u5f53\u6211\u4eec\u67e5\u770b\u6b63\u5f26\u6ce2\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u53d8\u5316\u7f13\u6162\uff08\u9760\u8fd1\u9876\u90e8\/\u5e95\u90e8\uff09\u548c\u53d8\u5316\u8f83\u5feb\uff08Y\u00a0\u8f74\u4e0a\u63a5\u8fd1\u96f6\uff09\u7684\u533a\u57df\u3002\u5982\u679c\u6211\u4eec\u5e0c\u671b\u7535\u6d41\u9075\u5faa\u8fd9\u79cd\u5f62\u72b6\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728\u6b63\u5f26\u6ce2\u7684\u201c\u5feb\u901f\u533a\u57df\u201d\u4e2d\u65bd\u52a0\u66f4\u957f\u65f6\u95f4\u7684\u7535\u538b\uff01<\/p>\n

 <\/p>\n

\u5fae\u5c0f\u7684\u4e0d\u89c4\u5219\u6027\u3001\u4e0e\u7406\u60f3\u3001\u5e73\u6ed1\u7684\u6b63\u5f26\u5f62\u72b6\u7684\u504f\u5dee\u88ab\u79f0\u4e3a\u7eb9\u6ce2\uff0c\u5e76\u4e14\u5728\u4f7f\u7528 PWM\u00a0\u63a7\u5236\u7ebf\u5708\u7535\u6d41\u65f6\u603b\u662f\u5b58\u5728\u3002<\/p>\n

\u7535\u673a\u8d1f\u8f7d\u7684\u5f71\u54cd<\/strong><\/p>\n

\u5728\u8fd9\u4e00\u70b9\u4e0a\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u51fa\u73b0\u4e86-\u662f\u4ec0\u4e48\u5bfc\u81f4\u6240\u9700\u7535\u538b\uff08\u63d0\u4f9b\u7ed9\u7535\u673a\u7684\u5b9e\u9645\u529f\u7387\uff09\u968f\u8d1f\u8f7d\u53d8\u5316\u800c\u53d8\u5316\uff1f\u8fd9\u5c31\u662fBEMF------\u6bcf\u53f0\u7535\u673a\u56fa\u6709\u7684\u7279\u6027\u3002\u6211\u4e0d\u60f3\u5728\u672c\u6587\u4e2d\u6df1\u5165\u63a2\u8ba8\u8fd9\u79cd\u73b0\u8c61\u7684\u7269\u7406\u7ec6\u8282-\u2013 \u7b80\u5355\u5730\u8bf4\uff0c\u65cb\u8f6c\u671f\u95f4\u7684\u7535\u673a\u7ebf\u5708\u4f1a\u4ea7\u751f\u201c\u53cd\u201d\u7535\u538b\uff0c\u8be5\u7535\u538b\u4e0e\u6211\u4eec\u4ece\u7535\u6e90\u65bd\u52a0\u5230\u7535\u673a\u7684\u7535\u538b\u76f8\u53cd\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5b83\u88ab\u79f0\u4e3a\u53cd\u7535\u52a8\u52bf\u3002\u901f\u5ea6(\u6216\u8d1f\u8f7d)\u8d8a\u9ad8\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6297\u7684BEMF\u5c31\u8d8a\u9ad8\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

BEMF\u53d7\u4e09\u4e2a\u4e3b\u8981\u56e0\u7d20\u7684\u5f71\u54cd:<\/strong><\/p>\n

\u2022\u00a0<\/strong>\u7535\u673a\u7ebf\u5708\u7535\u611f\u2014\u2014\u8d8a\u5c0f\u8d8a\u597d<\/p>\n

\u2022\u00a0<\/strong>\u8bbe\u7f6e\u7535\u6d41 -\u00a0\u7535\u6d41\u8d8a\u9ad8\uff0c\u7535\u673a\u8d8a\u5f3a\uff0c\u4f46\u4ea7\u751f\u7684 BEMF\u00a0\u4e5f\u662f\u5982\u6b64<\/p>\n

\u2022\u00a0<\/strong>\u901f\u5ea6\/\u673a\u68b0\u8d1f\u8f7d\u2014\u2014\u5f53\u7136\uff0cBEMF\u00a0\u4f1a\u968f\u7740\u8d1f\u8f7d\u7684\u589e\u52a0\u800c\u589e\u52a0\u3002 \u8fd9\u5c31\u662f\u4f7f\u7528Trinamic<\/u>\u00a0StallGuard\u00a0\u7684\u65e0\u4f20\u611f\u5668\u5f52\u4f4d\u7684\u5de5\u4f5c\u539f\u7406\u2014\u2014\u5b83\u6d4b\u91cf BEMF\uff01<\/p>\n

 <\/p>\n

 <\/p>\n

BEMF\u7684\u5b9e\u9645\u5f71\u54cd:<\/strong><\/p>\n

\u5728\u4e0b\u9762\u7684\u6d4b\u91cf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u52a0\u901f\u79fb\u52a8\u548c\u4e24\u4e2a\u533a\u57df\u7684\u7279\u5199\u2014\u2014\u4f4e\u901f\/\u9ad8\u901f<\/p>\n

 <\/p>\n

\"poYBAGF1XB6Af1-hAAoagj6uUCA872\"<\/div>\n

\u5f53\u901f\u5ea6\u4ecd\u7136\u5f88\u4f4e\u65f6\uff0c\u7535\u673a\u63a7\u5236\u5668\u4ecd\u6709\u8db3\u591f\u7684\u4f59\u91cf\u6765\u5f88\u597d\u5730\u8c03\u8282\u7535\u6d41\uff0c\u56e0\u6b64\u53ef\u4ee5\u8ba4\u4e3a\u6b63\u5f26\u6ce2\u662f\u7406\u60f3\u7684\u3002\u4f46\u5982\u679c\u6211\u4eec\u7a0d\u540e\u518d\u653e\u5927\u4e00\u4e9b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u7535\u6d41\u770b\u8d77\u6765\u66f4\u50cf\u4e00\u4e2a\u4e09\u89d2\u5f62\uff0c\u5e76\u4e14\u65bd\u52a0\u7684\u7535\u538b\u4e0d\u662f\u5f88\u7cbe\u786e\u3002\u90a3\u662f\u56e0\u4e3a\u63a7\u5236\u5668\u6ca1\u6709\u7535\u538b\u4f59\u91cf\u6765\u6b63\u786e\u8c03\u8282\u7535\u6d41\uff0c\u5b9e\u9645\u4e0a\uff0c\u867d\u7136\u7535\u673a\u4ecd\u5728\u8fd0\u884c\uff0c\u4f46\u6b63\u5f26\u6ce2\u4f1a\u5931\u771f\u3002<\/p>\n

 <\/p>\n

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\"pYYBAGF1XEKAIsm-AASRp8GtEX4880\"<\/div>\n

\u8fd9\u662f\u4f7f\u7528 24V\u00a0\u7535\u6e90\u5728\u4e00\u4e2a\u5b8c\u6574\u8fd0\u884c\u671f\u95f4\u6d41\u8fc7\u7535\u673a\u7ebf\u5708\u7684\u7535\u6d41\u3002\u6253\u5370\u673a\u4ece\u9759\u6b62\u72b6\u6001\u5f00\u59cb\uff0c\u7136\u540e\u4ee5 9000 mm\/s2\u00a0\u7684\u901f\u5ea6\u52a0\u901f\u5230 900 mm\/s\uff0c\u6700\u540e\u505c\u6b62\u3002\u90a3\u4e48\uff0c\u5b9e\u9645\u53d1\u751f\u4e86\u4ec0\u4e48\uff1f \u4e00\u5f00\u59cb\uff0c\u9a71\u52a8\u5668\u80fd\u591f\u4fdd\u6301\u4e00\u4e2a\u6b63\u5f26\u6ce2\uff0c\u4f46\u7a0d\u540e\uff0c\u5f53 BEMF\u00a0\u63a5\u8fd1\u7535\u6e90\u7535\u538b\u65f6\uff0c\u6ce2\u5f62\u4f1a\u53d8\u5dee\uff0c\u6b63\u5982\u6211\u4eec\u5728\u4e0a\u9762\u770b\u5230\u7684\u90a3\u6837\u3002\u4f46\u6b64\u65f6\u6253\u5370\u673a\u4ecd\u7136\u6ca1\u6709\u8fbe\u5230\u6240\u9700\u7684\u901f\u5ea6\u2014\u2014\u5f88\u5feb\u7535\u673a\u4ea7\u751f\u7684\u53cd\u7535\u52a8\u52bf\u7535\u538b\u592a\u9ad8\uff0c\u4ee5\u81f4\u4e0d\u53ef\u80fd\u8fbe\u5230\u8bbe\u5b9a\u7684\u7535\u6d41\u503c\uff0c\u5b83\u4e0b\u964d\uff0c\u76f4\u5230\u8fbe\u5230\u6240\u9700\u7684\u901f\u5ea6\uff0c\u7136\u540e\u632f\u5e45\u53d8\u5f97\u7a33\u5b9a\uff0c\u4f46\u6211\u4eec\u4e0d\u518d\u770b\u5230\u6b63\u5f26\u6ce2\u2014\u2014\u5728\u8fd9\u4e00\u70b9\u4e0a\uff0c\u5b83\u66f4\u63a5\u8fd1\u4e8e\u65b9\u6ce2\u3002<\/p>\n

\u8fd9\u4e9b\u7ed3\u679c\u770b\u8d77\u6765\u5f88\u7cdf\u7cd5\uff0c\u4f46\u5b9e\u9645\u4e0a\u2014\u2014\u7ed3\u679c\u8fd8\u597d\uff01 \u673a\u5668\u5728\u8fd9\u6837\u7684\u8bbe\u7f6e\u4e0b\u8fd0\u884c\u4e00\u5e74\u591a\u4e5f\u4e0d\u4f1a\u6709\u95ee\u9898\u3002\u5728\u9ad8\u901f\u5e94\u7528\u4e2d\uff0c\u8fd9\u662f\u5f88\u6b63\u5e38\u7684\u3002\u5f53\u7136\uff0c\u626d\u77e9\u5927\u5927\u964d\u4f4e\uff0c\u7cbe\u5ea6\u53ef\u80fd\u4e0d\u592a\u5b8c\u7f8e\uff0c\u4f46\u51cf\u901f\u540e\uff0c\u7535\u673a\u6062\u590d\u6807\u79f0\u626d\u77e9\uff0c\u4f4d\u7f6e\u7cbe\u51c6\u3002900mm\/s\u00a0\u662f\u6211\u5728\u5f00\u59cb\u5931\u6b65\u4e4b\u524d\u8ba4\u4e3a\u5b89\u5168\u7684\u6700\u5927\u901f\u5ea6\u3002<\/p>\n

 <\/p>\n

\u6211\u8fd8\u5c1d\u8bd5\u4f7f\u7528\u6765\u81ea\u793a\u6ce2\u5668<\/u>\u7684\u539f\u59cb\u6570\u636e\u6765\u8ba1\u7b97\u548c\u663e\u793a\u64cd\u4f5c\u671f\u95f4\u7684\u5e73\u5747\u201c\u7535\u538b\u6d88\u8017\u201d\u3002<\/p>\n

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\"poYBAGF1XGKAW0TBAARy2xM3iCk361\"<\/div>\n

\u4e24\u5e45\u56fe\u4ee5\u201cLocal RMS\u201d\u8868\u793a\u7535\u538b\u548c\u7535\u6d41\uff0c\u8fd9\u6216\u591a\u6216\u5c11\u662f\u5e73\u5747\u6709\u6548\u503c\u3002<\/p>\n

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\u2022\u00a0<\/strong>\u6211\u4eec\u6c38\u8fdc\u65e0\u6cd5\u63d0\u4f9b 100%\u00a0\u7684\u7535\u6e90\u7535\u538b\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u6539\u53d8\u7535\u6d41 ->\u00a0\u6211\u4eec\u9700\u8981\u4e00\u4e9b\u65f6\u95f4\u8ba9\u5b83\u4e0b\u964d\u3002<\/p>\n

\u2022\u00a0\u00a0<\/strong>\u5728\u9ad8\u901f\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u65e0\u6cd5\u4e3a\u7535\u673a\u63d0\u4f9b\u5168\u529f\u7387\u3002<\/p>\n

 <\/p>\n

\u66f4\u9ad8\u7684\u4f9b\u7535\u7535\u538b\u7684\u597d\u5904<\/strong><\/p>\n

\u53ef\u80fd\u4e00\u4e9b\u4eba\u53ef\u80fd\u5df2\u7ecf\u610f\u8bc6\u5230\uff0c\u5728\u5927\u591a\u6570\u6d4b\u91cf\u4e2d\uff0c\u6211\u4f7f\u7528\u7684\u662f 32V\uff0c\u800c\u4e0d\u662f 24V\u00a0\u7535\u6e90\u3002 \u786e\u5b9e\u5982\u6b64\u2014\u2014\u6211\u5c06\u6211\u7684\u673a\u5668\u5347\u7ea7\u5230\u4e86 32V\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u6211\u51b3\u5b9a\u73a9\u5f04\u6211\u7684\u793a\u6ce2\u5668\u5e76\u6bd4\u8f83\u8fd9\u4e24\u79cd\u9009\u62e9\u3002<\/p>\n

\u5b83\u503c\u5f97\u5417\uff1f \u786e\u5b9e\uff01<\/p>\n

\"poYBAGF1XIOAZ3PXAARqzThQyGI651\"<\/div>\n

 <\/p>\n

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 <\/p>\n

\u603b\u7ed3\u548c\u5efa\u8bae\uff01<\/strong><\/p>\n

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\u51ed\u501f\u6211\u4eec\u83b7\u5f97\u7684\u6240\u6709\u77e5\u8bc6\uff0c\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u66f4\u81ea\u4fe1\u5730\u4e3a\u6211\u4eec\u7684\u673a\u5668\u9009\u62e9\u7535\u673a\u3002 \u6240\u4ee5\uff1a<\/p>\n

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\u2022\u00a0<\/strong>\u5bf9\u4e8e\u50cf TMC2208\u00a0\u6216 TMC2130\u00a0\u8fd9\u6837\u7684\u9a71\u52a8\u5668\uff0c\u989d\u5b9a\u7535\u6d41\u4e3a1.5-1.7A\u00a0\u7535\u673a\u5e94\u8be5\u662f\u6700\u4f73\u7684<\/p>\n

\u2022\u00a0<\/strong>\u5bf9\u4e8e TMC2209\u3001TMC2660 \u548c TMC51X0\uff0c\u989d\u5b9a\u7535\u6d41\u4e3a2.0 \u2013 2.5A\u00a0\u7535\u673a\u5373\u53ef<\/p>\n

\u2022\u00a0<\/strong>\u9009\u62e9\u5c3d\u53ef\u80fd\u9ad8\u7684\u7535\u673a\u7535\u6e90\u7535\u538b\uff0c\u4f46\u8981\u4ed4\u7ec6\u68c0\u67e5\u60a8\u7684\u9a71\u52a8\u5668\u548c\u4e3b\u677f\u7684\u989d\u5b9a\u503c\uff01<\/p>\n

\u5c31\u6211\u4e2a\u4eba\u800c\u8a00\uff0c\u6211\u8ba4\u4e3a\u5728\u63a5\u4e0b\u6765\u7684\u51e0\u5e74\u91cc\uff0c\u6211\u4eec\u5c06\u770b\u5230\u8d8a\u6765\u8d8a\u591a\u7684 36V\u00a0\u548c\u66f4\u9ad8\u7248\u672c\u7684 48V\u00a0\u4e3b\u677f\u7528\u4e8e Reprap\/\u5546\u4e1a 3D\u00a0\u6253\u5370\u673a\uff0c\u56e0\u6b64\u6211\u4eec\u7684\u673a\u5668\u53d8\u5f97\u8d8a\u6765\u8d8a\u597d\uff0c\u5e76\u4e14\u53ef\u4ee5\u5229\u7528\u7684\u901f\u5ea6\u4f1a\u63d0\u5347\u3002 \u552f\u4e00\u7684\u7f3a\u70b9\u662f\u52a0\u70ed\u5668\u901a\u5e38\u8bbe\u8ba1\u4e3a 24V - \u4f46\u4e5f\u8bb8\u8fd9\u4e5f\u4f1a\u6539\u53d8\uff01<\/p>\n

 <\/p>\n

 <\/p>\n

\u00a0 \u00a0\u4f7f\u7528\u5230\u7684\u4eea\u5668\uff1a<\/strong><\/p>\n

\u00a0\u00a0<\/strong>\u2022\u00a0<\/strong>\u00a0Silent SDS 1104X-E\u00a0\u793a\u6ce2\u5668<\/p>\n

\u2022\u00a0<\/strong>\u00a0HANTE<\/u>K CC65\u7535\u6d41\u63a2\u5934<\/p>\n

\u2022\u00a0<\/strong>\u00a0150W\u660e\u7eac\u7535\u6e90<\/p>\n

\u2022\u00a0\u00a0<\/strong>CoreXY 3D\u00a0\u6253\u5370\u673a<\/p>\n

\u2022\u00a0<\/strong>\u5b9a\u5236 TMC2208\u00a0\u9a71\u52a8\u677f<\/p>\n","protected":false},"excerpt":{"rendered":"

Trinami MoTIon Control(Now part of Analog Devices)— G […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/5125"}],"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=5125"}],"version-history":[{"count":1,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/5125\/revisions"}],"predecessor-version":[{"id":5135,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/5125\/revisions\/5135"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5125"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}