{"id":349,"date":"2020-12-02T11:33:40","date_gmt":"2020-12-02T03:33:40","guid":{"rendered":"https:\/\/www.bihec.com\/piezodrive\/?p=349"},"modified":"2020-12-02T11:33:40","modified_gmt":"2020-12-02T03:33:40","slug":"%e6%be%b3%e5%a4%a7%e5%88%a9%e4%ba%9apiezodrive%e6%a8%a1%e5%9d%97-bd%e7%b3%bb%e5%88%97%e5%8e%8b%e7%94%b5%e5%bc%af%e7%ae%a1%e6%89%a7%e8%a1%8c%e5%99%a8%e9%a9%b1%e5%8a%a8%e5%99%a8%ef%bc%8c%e5%ae%8c","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/piezodrive\/%e6%be%b3%e5%a4%a7%e5%88%a9%e4%ba%9apiezodrive%e6%a8%a1%e5%9d%97-bd%e7%b3%bb%e5%88%97%e5%8e%8b%e7%94%b5%e5%bc%af%e7%ae%a1%e6%89%a7%e8%a1%8c%e5%99%a8%e9%a9%b1%e5%8a%a8%e5%99%a8%ef%bc%8c%e5%ae%8c\/","title":{"rendered":"\u6fb3\u5927\u5229\u4e9aPiezoDrive\u6a21\u5757 BD\u7cfb\u5217\u538b\u7535\u5f2f\u7ba1\u6267\u884c\u5668\u9a71\u52a8\u5668\uff0c\u5b8c\u6574\u7684\u7535\u6e90\u548c\u9ad8\u6027\u80fd\u7ebf\u6027\u653e\u5927\u5668\u6a21\u5757\uff0c\u7528\u4e8e\u9a71\u52a8\u538b\u7535\u6267\u884c\u5668\u3002"},"content":{"rendered":"

\"\"<\/p>\n

BD\u7cfb\u5217\u538b\u7535\u5f2f\u7ba1\u6267\u884c\u5668\u9a71\u52a8\u5668<\/span><\/h1>\n

BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u5668\u6a21\u5757<\/a>\u5305\u542b\u4e00\u4e2a\u9ad8\u538b\u7535\u6e90<\/a>\u548c\u4e24\u4e2a\u7ebf\u6027\u653e\u5927\u5668<\/a>\u901a\u9053\u3002\u5404\u4e2a\u901a\u9053\u53ef\u9a71\u52a8\u9ad8\u8fbe+ 300V\u7684\u538b\u7535\u81f4\u52a8\u5668<\/a>\uff0c\u6216\u53ef\u7ec4\u5408\u6210\u9ad8\u8fbe+\/- 300V\u7684\u5355\u4e2a\u8f93\u51fa\u3002\u53cd\u5411\u9009\u4ef6\u5141\u8bb8\u8fd9\u4e9b\u6a21\u5757\u9a71\u52a8\u4e24\u7ebf\u548c\u4e09\u7ebf\u538b\u7535\u5f2f\u66f2\u5668<\/a>\u6267\u884c\u5668\u3002<\/span><\/p>\n

3V\u8f93\u5165\u8303\u56f4\uff0c\u5feb\u901f\u54cd\u5e94\u548c\u9ad8\u5cf0\u503c\u7535\u6d41\u9002\u5408\u5305\u62ec\u9ad8\u901f\u9600\uff0c\u673a\u5668\u4eba\u6267\u884c\u5668\uff0c\u975e\u8c10\u632f\u538b\u7535\u9a6c\u8fbe\u548c\u8fd0\u52a8\u63a7\u5236\u5e94\u7528\u5728\u5185\u7684\u5e94\u7528\u3002<\/span><\/p>\n

BD\u7cfb\u5217\u6a21\u5757\u5305\u62ec\u5168\u9762\u7684\u8fc7\u8f7d\u4fdd\u62a4\uff0c\u5e76\u63d0\u4f9b\u87ba\u9489\u7aef\u5b50\u6216PCB\u5b89\u88c5\u9500\u3002<\/span><\/p>\n

\u8fd0\u4f5c\u65b9\u5f0f<\/h3>\n

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\u7531\u4e8e\u6700\u5c0f\u8f93\u51fa\u9650\u5236\u4e3a\u5927\u7ea6+ 3V\uff0c\u56e0\u6b64\u6700\u5c0f\u6709\u7528\u8f93\u5165\u7535\u538b\u5927\u7ea6\u4e3a+ 3V \/\u589e\u76ca\u3002\u4f8b\u5982\uff0cBD300<\/a>\u7684\u6700\u5c0f\u53ef\u7528\u8f93\u5165\u7535\u538b\u4e3a300V \/ 101 = 30 mV\u3002\u4e3a\u7b80\u5355\u8d77\u89c1\uff0c\u5728\u4ee5\u4e0b\u5e94\u7528\u793a\u4f8b\u4e2d\u4e0d\u8003\u8651\u6b64\u9650\u5236\u3002<\/span><\/p>\n

\u901a\u90532\u53ef\u4ee5\u5728\u4e0e\u901a\u90531\u76f8\u540c\u7684\u540c\u76f8\u914d\u7f6e\uff08on\uff09\u6216\u53cd\u76f8\u914d\u7f6e\uff08off\uff09\u4e4b\u95f4\u5207\u6362\uff0c\u8fd9\u5728\u9a71\u52a8\u4e09\u4e2a\u5f2f\u7ebf\u673a\u6216\u521b\u5efa\u5355\u4e2a\u5dee\u5206\u8f93\u51fa\u65f6\u975e\u5e38\u6709\u7528\u3002<\/span><\/p>\n

\n
\n

\u5e94\u7528\u793a\u4f8b\uff1a\u72ec\u7acb\u6e20\u9053<\/span><\/h3>\n<\/div>\n<\/div>\n
<\/div>\n

\"BD\u7cfb\u5217\u53cc\u901a\u9053\u9a71\u52a8\u5668-\"<\/p>\n

<\/div>\n
\n
\n

\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u4e24\u4e2a0V\u81f33V\u8f93\u5165\u4fe1\u53f7\u6e90\u5728\u4e24\u4e2a\u72ec\u7acb\u8d1f\u8f7d\u4e0a\u4ea7\u751f\u4e00\u4e2a0V\u81f3\u5168\u8303\u56f4\u8f93\u51fa\u3002\u5efa\u8bae\u901a\u8fc7\u53cc\u7ede\u7ebf\u5c06\u7535\u6e90<\/a>\u76f4\u63a5\u8fde\u63a5\u5230\u5f15\u811a5\u548c4\uff08\u5982\u679c\u4f7f\u7528\u87ba\u4e1d\u7aef\u5b50\uff09\u3002<\/p>\n

\n
\n

\u89c4\u683c<\/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
\u89c4\u8303<\/strong><\/td>\n\u503c<\/strong><\/td>\n\u7b14\u8bb0<\/strong><\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n0 V\u81f33 V<\/td>\n\u6700\u5c0f\u53ef\u7528\u8f93\u5165\u7535\u538b\u4e3a3V \/\u589e\u76ca\u3002<\/td>\n<\/tr>\n
\u8f93\u5165\u963b\u6297<\/td>\n10\u00a0\u0137\u03a9\uff0c5\u00a0\u0137\u03a9<\/td>\n\u9891\u90531\u662f10\u00a0\u0137\u03a9\uff0c\u9891\u90532\u4e3a5\u00a0\u0137\u03a9<\/td>\n<\/tr>\n
\u6700\u5c0f\u8f93\u51fa\u7535\u538b<\/td>\n<3 V<\/td>\n\u8f93\u51fa\u7535\u538b\u672a\u8fbe\u5230\u96f6<\/td>\n<\/tr>\n
\u8fc7\u6d41\u4fdd\u62a4<\/td>\n\u5cf0\u503c\u548cRMS<\/td>\n\u5305\u62ec\u76f4\u63a5\u77ed\u8def<\/td>\n<\/tr>\n
\u70ed\u4fdd\u62a4<\/td>\n70\u6444\u6c0f\u5ea6<\/td>\n\u5f53PCB\u6e29\u5ea6> 70 C\u65f6\u7981\u7528<\/td>\n<\/tr>\n
\u7535\u6e90<\/td>\n+12 V\u81f3+30 V<\/td>\n\u63a8\u8350+24 V<\/td>\n<\/tr>\n
\u4f9b\u7535\u7535\u6e90<\/td>\n5\u74e6<\/td>\n\u6ee1\u8f7d\u65f6\u7684\u6700\u5927\u5e73\u5747\u529f\u7387<\/td>\n<\/tr>\n
\u5c0f\u4fe1\u53f7\u5e26\u5bbd<\/td>\n20 kHz<\/td>\n<\/td>\n<\/tr>\n
\u6446\u7387<\/td>\n12 V \/ us<\/td>\n<\/td>\n<\/tr>\n
\u8f93\u51fa\u566a\u97f3<\/td>\n<\u6ee1\u91cf\u7a0b\u76841\uff05<\/td>\n\u4f8b\u5982BD300 <3 Vpp<\/td>\n<\/tr>\n
\u72b6\u6001\u5f15\u811a\u7535\u538b<\/td>\n0.6\u4f0f<\/td>\n<0.5 V\u8868\u793a\u70ed\u8fc7\u8f7d<\/td>\n<\/tr>\n
\u6e29\u5ea6\u8303\u56f4<\/td>\n-20 C\u81f3+50 C<\/td>\n<\/td>\n<\/tr>\n
\u6e7f\u5ea6<\/td>\n\u4e0d\u51dd\u7ed3<\/td>\n<\/td>\n<\/tr>\n
\u5916\u578b\u5c3a\u5bf8<\/td>\n60 X 25.4\u6beb\u7c73<\/td>\n2.3 X 1\u82f1\u5bf8<\/td>\n<\/tr>\n
\u9ad8\u5ea6<\/td>\n8\u6beb\u7c73<\/td>\nPCB\u5b89\u88c5\u7248\u672c\u6240\u9700\u7684\u603b\u9ad8\u5ea6<\/td>\n<\/tr>\n
\u91cd\u91cf<\/td>\n11\u514b<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9ad8\u538b\u5b89\u5168\u8b66\u544a<\/span><\/h3>\n

\u8be5\u4ea7\u54c1\u53ef\u80fd\u4ea7\u751f\u9ad8\u8fbe330 Vdc\u7684\u81f4\u547d\u7535\u538b\u3002<\/span><\/p>\n

\u9075\u5b88\u4f4e\u538b\uff08\u6309\u7167ANSI C84.1-1989\uff09\u5b89\u5168\u9884\u9632\u63aa\u65bd\uff0c\u4f8b\u5982<\/span><\/p>\n