{"id":253,"date":"2025-07-04T15:35:50","date_gmt":"2025-07-04T07:35:50","guid":{"rendered":"https:\/\/www.bihec.com\/piezodriveptyltd\/?p=253"},"modified":"2025-07-04T15:35:50","modified_gmt":"2025-07-04T07:35:50","slug":"piezodrive-bd%e7%b3%bb%e5%88%97%e5%be%ae%e5%9e%8b%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97%e5%8f%8c%e9%80%9a%e9%81%93%e5%8e%8b%e7%94%b5%e5%bc%af%e6%9b%b2%e8%87%b4%e5%8a%a8%e5%99%a8%e9%a9%b1%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/piezodriveptyltd\/piezodrive-bd%e7%b3%bb%e5%88%97%e5%be%ae%e5%9e%8b%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97%e5%8f%8c%e9%80%9a%e9%81%93%e5%8e%8b%e7%94%b5%e5%bc%af%e6%9b%b2%e8%87%b4%e5%8a%a8%e5%99%a8%e9%a9%b1%e5%8a%a8\/","title":{"rendered":"PIEZODRIVE BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757,\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757"},"content":{"rendered":"<p data-start=\"0\" data-end=\"22\"><strong data-start=\"0\" data-end=\"22\">BD\u7cfb\u5217<a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93%e5%8e%8b%e7%94%b5%e5%bc%af%e6%9b%b2%e8%87%b4%e5%8a%a8%e5%99%a8%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" title=\"View all posts in \u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757\" target=\"_blank\">\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757<\/a><\/strong><\/p>\n<p data-start=\"24\" data-end=\"120\">BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757\u5185\u7f6e\u9ad8\u538b\u7535\u6e90\u548c\u4e24\u4e2a\u7ebf\u6027\u653e\u5927\u901a\u9053\u3002\u6bcf\u4e2a\u901a\u9053\u53ef\u72ec\u7acb\u9a71\u52a8\u9ad8\u8fbe+300V\u7684\u538b\u7535\u81f4\u52a8\u5668\uff0c\u6216\u7ec4\u5408\u6210\u4e00\u4e2a\u00b1300V\u7684\u5dee\u5206\u8f93\u51fa\u3002\u901a\u8fc7\u9009\u914d\u53cd\u5411\u8f93\u51fa\u529f\u80fd\uff0c\u8be5\u6a21\u5757\u53ef\u9a71\u52a8\u4e24\u7ebf\u6216\u4e09\u7ebf\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u3002<\/p>\n<p data-start=\"122\" data-end=\"177\">\u51763V\u8f93\u5165\u8303\u56f4\u3001\u5feb\u901f\u54cd\u5e94\u53ca\u9ad8\u5cf0\u503c\u7535\u6d41\u8f93\u51fa\uff0c\u975e\u5e38\u9002\u7528\u4e8e\u9ad8\u901f\u9600\u63a7\u5236\u3001\u673a\u5668\u4eba\u81f4\u52a8\u5668\u3001\u975e\u8c10\u632f\u538b\u7535\u9a6c\u8fbe\u548c\u8fd0\u52a8\u63a7\u5236\u7b49\u5e94\u7528\u3002<\/p>\n<p data-start=\"179\" data-end=\"214\">BD\u7cfb\u5217\u6a21\u5757\u5177\u6709\u5168\u9762\u7684\u8fc7\u8f7d\u4fdd\u62a4\uff0c\u63d0\u4f9b\u87ba\u4e1d\u7aef\u5b50\u6216PCB\u5b89\u88c5\u5f15\u811a\u7248\u672c\u53ef\u9009\u3002<\/p>\n<h3 data-start=\"221\" data-end=\"233\"><\/h3>\n<h3 data-start=\"234\" data-end=\"244\">\u6279\u91cf\u5b9a\u4ef7\u53ef\u8be2<\/h3>\n<h3 data-start=\"251\" data-end=\"264\">\u7535\u538b\u8303\u56f4\u53ca\u578b\u53f7\u4e00\u89c8<\/h3>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"266\" data-end=\"636\">\n<thead data-start=\"266\" data-end=\"308\">\n<tr data-start=\"266\" data-end=\"308\">\n<th data-start=\"266\" data-end=\"273\" data-col-size=\"sm\">\u578b\u53f7<\/th>\n<th data-start=\"273\" data-end=\"280\" data-col-size=\"sm\">\u8f93\u51fa\u7535\u538b<\/th>\n<th data-start=\"280\" data-end=\"287\" data-col-size=\"sm\">\u5dee\u5206\u8f93\u51fa<\/th>\n<th data-start=\"287\" data-end=\"292\" data-col-size=\"sm\">\u589e\u76ca<\/th>\n<th data-start=\"292\" data-end=\"299\" data-col-size=\"sm\">\u5cf0\u503c\u7535\u6d41<\/th>\n<th data-start=\"299\" data-end=\"308\" data-col-size=\"sm\">RMS\u7535\u6d41<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"373\" data-end=\"636\">\n<tr data-start=\"373\" data-end=\"438\">\n<td data-start=\"373\" data-end=\"382\" data-col-size=\"sm\">BD300<\/td>\n<td data-col-size=\"sm\" data-start=\"382\" data-end=\"394\">300\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"394\" data-end=\"407\">\u00b1300\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"407\" data-end=\"414\">101<\/td>\n<td data-col-size=\"sm\" data-start=\"414\" data-end=\"426\">50\u202fmA<\/td>\n<td data-col-size=\"sm\" data-start=\"426\" data-end=\"438\">11\u202fmA<\/td>\n<\/tr>\n<tr data-start=\"439\" data-end=\"504\">\n<td data-start=\"439\" data-end=\"448\" data-col-size=\"sm\">BD250<\/td>\n<td data-col-size=\"sm\" data-start=\"448\" data-end=\"460\">250\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"460\" data-end=\"473\">\u00b1250\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"473\" data-end=\"480\">83.6<\/td>\n<td data-col-size=\"sm\" data-start=\"480\" data-end=\"492\">59\u202fmA<\/td>\n<td data-col-size=\"sm\" data-start=\"492\" data-end=\"504\">13\u202fmA<\/td>\n<\/tr>\n<tr data-start=\"505\" data-end=\"570\">\n<td data-start=\"505\" data-end=\"514\" data-col-size=\"sm\">BD200<\/td>\n<td data-col-size=\"sm\" data-start=\"514\" data-end=\"526\">200\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"526\" data-end=\"539\">\u00b1200\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"539\" data-end=\"546\">67.7<\/td>\n<td data-col-size=\"sm\" data-start=\"546\" data-end=\"558\">73\u202fmA<\/td>\n<td data-col-size=\"sm\" data-start=\"558\" data-end=\"570\">16\u202fmA<\/td>\n<\/tr>\n<tr data-start=\"571\" data-end=\"636\">\n<td data-start=\"571\" data-end=\"580\" data-col-size=\"sm\">BD150<\/td>\n<td data-col-size=\"sm\" data-start=\"580\" data-end=\"592\">150\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"592\" data-end=\"605\">\u00b1150\u202fV<\/td>\n<td data-col-size=\"sm\" data-start=\"605\" data-end=\"612\">51.0<\/td>\n<td data-col-size=\"sm\" data-start=\"612\" data-end=\"624\">95\u202fmA<\/td>\n<td data-col-size=\"sm\" data-start=\"624\" data-end=\"636\">21\u202fmA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-start=\"643\" data-end=\"653\">\u5de5\u4f5c\u539f\u7406\u8bf4\u660e<\/h3>\n<p data-start=\"655\" data-end=\"737\">BD\u7cfb\u5217\u6a21\u5757\u5185\u542b\u9ad8\u538bDC-DC\u53d8\u6362\u5668\u548c\u4e24\u4e2a\u7ebf\u6027\u653e\u5927\u901a\u9053\u3002\u8f93\u51fa\u7535\u538b\u7684\u6807\u51c6\u8303\u56f4\u4ece+150V\u5230+300V\u3002\u7531\u4e8e\u91c7\u7528\u63a8\u633d\u8f93\u51fa\u7ed3\u6784\uff0c\u6700\u5c0f\u8f93\u51fa\u7535\u538b\u7ea6\u4e3a+3V\uff0c\u65e0\u6cd5\u5b8c\u5168\u8fbe\u52300V\u3002<\/p>\n<p data-start=\"739\" data-end=\"809\">\u56e0\u6b64\uff0c\u6700\u5c0f\u53ef\u7528\u8f93\u5165\u7535\u538b\u7ea6\u4e3a\u202f3V\/\u589e\u76ca\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8eBD300\uff0c\u5176\u589e\u76ca\u4e3a101\uff0c\u6545\u6700\u5c0f\u6709\u6548\u8f93\u5165\u7535\u538b\u4e3a\u7ea630\u202fmV\u3002\u4ee5\u4e0b\u5e94\u7528\u793a\u4f8b\u4e2d\u4e0d\u8003\u8651\u8be5\u9650\u5236\u3002<\/p>\n<p data-start=\"811\" data-end=\"859\">\u901a\u90532\u53ef\u8bbe\u7f6e\u4e3a\u975e\u53cd\u76f8\uff08on\uff0c\u4e0e\u901a\u90531\u76f8\u540c\uff09\u6216\u53cd\u76f8\uff08off\uff0c\u9002\u7528\u4e8e\u4e09\u7ebf\u5f2f\u66f2\u81f4\u52a8\u5668\u6216\u5dee\u5206\u8f93\u51fa\u914d\u7f6e\uff09\u3002<\/p>\n<h3 data-start=\"866\" data-end=\"874\">\u5e94\u7528\u793a\u4f8b<\/h3>\n<p data-start=\"876\" data-end=\"891\"><strong data-start=\"876\" data-end=\"891\">\u793a\u4f8b1\uff1a\u72ec\u7acb\u53cc\u901a\u9053\u63a7\u5236<\/strong><\/p>\n<p data-start=\"893\" data-end=\"951\">\u4f7f\u7528BD300\u6a21\u5757\u5206\u522b\u9a71\u52a8\u4e24\u4e2a\u538b\u7535\u81f4\u52a8\u5668\uff0c\u8f93\u5165\u4fe1\u53f7\u4e3a0V\u81f33V\u3002\u63a8\u8350\u4f7f\u7528\u53cc\u7ede\u7ebf\u5c06\u7535\u6e90\u76f4\u63a5\u8fde\u63a5\u81f3\u87ba\u4e1d\u7aef\u5b50\u7684\u5f15\u811a5\u548c4\u3002<\/p>\n<p data-start=\"953\" data-end=\"970\"><strong data-start=\"953\" data-end=\"970\">\u793a\u4f8b2\uff1a\u00b1200V\u538b\u7535\u9a71\u52a8<\/strong><\/p>\n<p data-start=\"972\" data-end=\"1061\">\u4f7f\u7528BD200\u6a21\u5757\u9a71\u52a8\u4e32\u8054\u6781\u5316\u7684\u53cc\u5c42\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\uff08\u4e24\u7ebf\u6a21\u5f0f\uff09\uff0c\u901a\u8fc70V\u81f33V\u7684\u8f93\u5165\u4fe1\u53f7\u4ea7\u751f\u00b1200V\u7684\u5dee\u5206\u8f93\u51fa\u3002\u901a\u90532\u8bbe\u4e3a\u53cd\u76f8\u6a21\u5f0f\uff08\u5f00\u5173\u8bbe\u7f6e\u4e3aoff\uff09\uff0c\u8f93\u51fa1\u548c\u8f93\u51fa2\u7684\u7535\u538b\u4e3a\uff1a<\/p>\n<ul data-start=\"1063\" data-end=\"1112\">\n<li data-start=\"1063\" data-end=\"1087\">\n<p data-start=\"1065\" data-end=\"1087\">\u8f93\u51fa1 = +200V \u00d7 Vin\/3V<\/p>\n<\/li>\n<li data-start=\"1088\" data-end=\"1112\">\n<p data-start=\"1090\" data-end=\"1112\">\u8f93\u51fa2 = -200V \u00d7 Vin\/3V<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1114\" data-end=\"1155\">\u56e0\u6b64\uff0c0V\u8f93\u5165 \u2192 -200V\uff0c1.5V\u8f93\u5165 \u2192 0V\uff0c3V\u8f93\u5165 \u2192 +200V\u3002<\/p>\n<p data-start=\"1157\" data-end=\"1184\">\u82e5\u8f93\u51fa\u7535\u538b\u4e3a\u6b63\uff0c\u5219\u81f4\u52a8\u5668\u5411\u4e0b\u5f2f\u66f2\uff0c\u504f\u8f6c\u91cf\u202f\u03b4 \u8ba1\u7b97\u4e3a\uff1a<\/p>\n<p data-start=\"1186\" data-end=\"1209\">\u03b4 = \u03b4_max \u00d7 (V \/ V_max)<\/p>\n<p data-start=\"1211\" data-end=\"1273\">\u5176\u4e2d\uff0c\u03b4_max \u662f\u5668\u4ef6\u7684\u6700\u5927\u4f4d\u79fb\u3002\u4f8b\u5982\uff0cThorlabs T220-A4BR-2513XB \u7684 \u03b4_max \u53ef\u8fbe\u51e0\u767e\u5fae\u7c73\u3002<\/p>\n<p data-start=\"1275\" data-end=\"1292\"><strong data-start=\"1275\" data-end=\"1292\">\u793a\u4f8b3\uff1a\u4e09\u7ebf\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8<\/strong><\/p>\n<p data-start=\"1294\" data-end=\"1354\">\u8be5\u793a\u4f8b\u5c55\u793a\u201c\u5e26\u504f\u7f6e\u7684\u5355\u6781\u201d\u6216\u201c\u4e09\u7ebf\u914d\u7f6e\u201d\u7684\u5e73\u884c\u6781\u5316\u5f2f\u66f2\u81f4\u52a8\u5668\u3002\u5c06\u901a\u90532\u8bbe\u4e3a\u53cd\u76f8\uff0c\u4e14\u8f93\u5165\u63a5\u5730\uff0c\u5373\u53ef\u83b7\u5f97+150V\u504f\u7f6e\u7535\u538b\u3002<\/p>\n<ul data-start=\"1356\" data-end=\"1413\">\n<li data-start=\"1356\" data-end=\"1384\">\n<p data-start=\"1358\" data-end=\"1384\">0V \u8f93\u5165 \u2192 \u4e0a\u5c42\u4ea7\u751f+150V \u2192 \u6700\u5927\u5411\u4e0a\u5f2f\u66f2<\/p>\n<\/li>\n<li data-start=\"1385\" data-end=\"1413\">\n<p data-start=\"1387\" data-end=\"1413\">3V \u8f93\u5165 \u2192 \u4e0b\u5c42\u4ea7\u751f+150V \u2192 \u6700\u5927\u5411\u4e0b\u5f2f\u66f2<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1415\" data-end=\"1425\">\u504f\u8f6c\u91cf\u202f\u03b4 \u8ba1\u7b97\u4e3a\uff1a<\/p>\n<p data-start=\"1427\" data-end=\"1453\">\u03b4 = \u03b4_max \u00d7 (2V_in\/3V &#8211; 1)<\/p>\n<p data-start=\"1455\" data-end=\"1466\">\u517c\u5bb9\u7684\u81f4\u52a8\u5668\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1468\" data-end=\"1693\">\n<thead data-start=\"1468\" data-end=\"1501\">\n<tr data-start=\"1468\" data-end=\"1501\">\n<th data-start=\"1468\" data-end=\"1485\" data-col-size=\"sm\">\u81f4\u52a8\u5668\u578b\u53f7<\/th>\n<th data-start=\"1485\" data-end=\"1492\" data-col-size=\"sm\">\u504f\u7f6e\u7535\u538b<\/th>\n<th data-start=\"1492\" data-end=\"1501\" data-col-size=\"sm\">\u63a8\u8350\u9a71\u52a8\u5668<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1550\" data-end=\"1693\">\n<tr data-start=\"1550\" data-end=\"1597\">\n<td data-start=\"1550\" data-end=\"1572\" data-col-size=\"sm\">PiezoDrive BA6020<\/td>\n<td data-col-size=\"sm\" data-start=\"1572\" data-end=\"1583\">+150 V<\/td>\n<td data-col-size=\"sm\" data-start=\"1583\" data-end=\"1597\">BD150<\/td>\n<\/tr>\n<tr data-start=\"1598\" data-end=\"1645\">\n<td data-start=\"1598\" data-end=\"1620\" data-col-size=\"sm\">Thorlabs PB4NB2W<\/td>\n<td data-col-size=\"sm\" data-start=\"1620\" data-end=\"1631\">+150 V<\/td>\n<td data-col-size=\"sm\" data-start=\"1631\" data-end=\"1645\">BD150<\/td>\n<\/tr>\n<tr data-start=\"1646\" data-end=\"1693\">\n<td data-start=\"1646\" data-end=\"1668\" data-col-size=\"sm\">Noliac CMBR02<\/td>\n<td data-col-size=\"sm\" data-start=\"1668\" data-end=\"1679\">+200 V<\/td>\n<td data-col-size=\"sm\" data-start=\"1679\" data-end=\"1693\">BD200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"1695\" data-end=\"1734\"><em data-start=\"1695\" data-end=\"1734\">\u6ce8\uff1a\u63a8\u8350\u7684+100V \u548c -100V \u504f\u7f6e\u7535\u538b\u4e5f\u53ef\u6539\u4e3a+200V \u548c 0V<\/em><\/p>\n<h3 data-start=\"1741\" data-end=\"1751\">\u5176\u4ed6\u6280\u672f\u53c2\u6570<\/h3>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1753\" data-end=\"3269\">\n<thead data-start=\"1753\" data-end=\"1839\">\n<tr data-start=\"1753\" data-end=\"1839\">\n<th data-start=\"1753\" data-end=\"1774\" data-col-size=\"sm\">\u9879\u76ee<\/th>\n<th data-start=\"1774\" data-end=\"1805\" data-col-size=\"sm\">\u53c2\u6570<\/th>\n<th data-start=\"1805\" data-end=\"1839\" data-col-size=\"sm\">\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1933\" data-end=\"3269\">\n<tr data-start=\"1933\" data-end=\"2008\">\n<td data-start=\"1933\" data-end=\"1950\" data-col-size=\"sm\">\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n<td data-col-size=\"sm\" data-start=\"1950\" data-end=\"1982\">0 V \u5230 3 V<\/td>\n<td data-col-size=\"sm\" data-start=\"1982\" data-end=\"2008\">\u6700\u5c0f\u6709\u6548\u8f93\u5165\u4e3a 3V \/ \u589e\u76ca<\/td>\n<\/tr>\n<tr data-start=\"2009\" data-end=\"2092\">\n<td data-start=\"2009\" data-end=\"2028\" data-col-size=\"sm\">\u8f93\u5165\u963b\u6297<\/td>\n<td data-col-size=\"sm\" data-start=\"2028\" data-end=\"2056\">\u901a\u90531: 10\u202fk\u03a9\uff1b\u901a\u90532: 5\u202fk\u03a9<\/td>\n<td data-col-size=\"sm\" data-start=\"2056\" data-end=\"2092\"><\/td>\n<\/tr>\n<tr data-start=\"2093\" data-end=\"2175\">\n<td data-start=\"2093\" data-end=\"2110\" data-col-size=\"sm\">\u6700\u5c0f\u8f93\u51fa\u7535\u538b<\/td>\n<td data-col-size=\"sm\" data-start=\"2110\" data-end=\"2143\">&lt; 3 V<\/td>\n<td data-col-size=\"sm\" data-start=\"2143\" data-end=\"2175\">\u4e0d\u80fd\u8f93\u51fa0V<\/td>\n<\/tr>\n<tr data-start=\"2176\" data-end=\"2254\">\n<td data-start=\"2176\" data-end=\"2195\" data-col-size=\"sm\">\u8fc7\u6d41\u4fdd\u62a4<\/td>\n<td data-col-size=\"sm\" data-start=\"2195\" data-end=\"2218\">\u5cf0\u503c\u548cRMS\u4fdd\u62a4\uff0c\u652f\u6301\u77ed\u8def<\/td>\n<td data-col-size=\"sm\" data-start=\"2218\" data-end=\"2254\"><\/td>\n<\/tr>\n<tr data-start=\"2255\" data-end=\"2331\">\n<td data-start=\"2255\" data-end=\"2274\" data-col-size=\"sm\">\u8fc7\u70ed\u4fdd\u62a4<\/td>\n<td data-col-size=\"sm\" data-start=\"2274\" data-end=\"2302\">&gt; 70\u202f\u00b0C \u65f6\u81ea\u52a8\u7981\u7528<\/td>\n<td data-col-size=\"sm\" data-start=\"2302\" data-end=\"2331\">PCB\u6e29\u5ea6\u8d85\u51fa\u9650\u5236<\/td>\n<\/tr>\n<tr data-start=\"2332\" data-end=\"2415\">\n<td data-start=\"2332\" data-end=\"2351\" data-col-size=\"sm\">\u7535\u6e90\u8f93\u5165<\/td>\n<td data-col-size=\"sm\" data-start=\"2351\" data-end=\"2379\">+12 V \u5230 +30 V\uff08\u63a8\u835024 V\uff09<\/td>\n<td data-col-size=\"sm\" data-start=\"2379\" data-end=\"2415\"><\/td>\n<\/tr>\n<tr data-start=\"2416\" data-end=\"2496\">\n<td data-start=\"2416\" data-end=\"2435\" data-col-size=\"sm\">\u6700\u5927\u529f\u8017<\/td>\n<td data-col-size=\"sm\" data-start=\"2435\" data-end=\"2468\">5 W<\/td>\n<td data-col-size=\"sm\" data-start=\"2468\" data-end=\"2496\">\u5168\u8d1f\u8f7d\u4e0b\u5e73\u5747\u529f\u7387<\/td>\n<\/tr>\n<tr data-start=\"2497\" data-end=\"2584\">\n<td data-start=\"2497\" data-end=\"2515\" data-col-size=\"sm\">\u5c0f\u4fe1\u53f7\u5e26\u5bbd<\/td>\n<td data-col-size=\"sm\" data-start=\"2515\" data-end=\"2548\">20 kHz<\/td>\n<td data-col-size=\"sm\" data-start=\"2548\" data-end=\"2584\"><\/td>\n<\/tr>\n<tr data-start=\"2585\" data-end=\"2673\">\n<td data-start=\"2585\" data-end=\"2604\" data-col-size=\"sm\">\u4e0a\u5347\u901f\u7387<\/td>\n<td data-col-size=\"sm\" data-start=\"2604\" data-end=\"2637\">12 V\/\u03bcs<\/td>\n<td data-col-size=\"sm\" data-start=\"2637\" data-end=\"2673\"><\/td>\n<\/tr>\n<tr data-start=\"2674\" data-end=\"2755\">\n<td data-start=\"2674\" data-end=\"2693\" data-col-size=\"sm\">\u8f93\u51fa\u566a\u58f0<\/td>\n<td data-col-size=\"sm\" data-start=\"2693\" data-end=\"2722\">&lt; \u6ee1\u91cf\u7a0b\u76841%<\/td>\n<td data-col-size=\"sm\" data-start=\"2722\" data-end=\"2755\">\u4f8b\u5982\uff1aBD300 &lt; 3\u202fVpp<\/td>\n<\/tr>\n<tr data-start=\"2756\" data-end=\"2833\">\n<td data-start=\"2756\" data-end=\"2773\" data-col-size=\"sm\">\u72b6\u6001\u5f15\u811a\u7535\u538b<\/td>\n<td data-col-size=\"sm\" data-start=\"2773\" data-end=\"2797\">0.6 V\uff08\u6b63\u5e38\uff09\uff0c&lt;0.5V\u8868\u793a\u8fc7\u70ed<\/td>\n<td data-col-size=\"sm\" data-start=\"2797\" data-end=\"2833\"><\/td>\n<\/tr>\n<tr data-start=\"2834\" data-end=\"2921\">\n<td data-start=\"2834\" data-end=\"2853\" data-col-size=\"sm\">\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td data-col-size=\"sm\" data-start=\"2853\" data-end=\"2885\">0\u202f\u00b0C \u81f3 +50\u202f\u00b0C<\/td>\n<td data-col-size=\"sm\" data-start=\"2885\" data-end=\"2921\"><\/td>\n<\/tr>\n<tr data-start=\"2922\" data-end=\"3007\">\n<td data-start=\"2922\" data-end=\"2941\" data-col-size=\"sm\">\u6e7f\u5ea6\u9650\u5236<\/td>\n<td data-col-size=\"sm\" data-start=\"2941\" data-end=\"2971\">\u975e\u51b7\u51dd<\/td>\n<td data-col-size=\"sm\" data-start=\"2971\" data-end=\"3007\"><\/td>\n<\/tr>\n<tr data-start=\"3008\" data-end=\"3092\">\n<td data-start=\"3008\" data-end=\"3027\" data-col-size=\"sm\">\u5916\u5f62\u5c3a\u5bf8<\/td>\n<td data-col-size=\"sm\" data-start=\"3027\" data-end=\"3056\">60 \u00d7 25.4 mm\uff082.3 \u00d7 1 \u82f1\u5bf8\uff09<\/td>\n<td data-col-size=\"sm\" data-start=\"3056\" data-end=\"3092\"><\/td>\n<\/tr>\n<tr data-start=\"3093\" data-end=\"3179\">\n<td data-start=\"3093\" data-end=\"3110\" data-col-size=\"sm\">\u9ad8\u5ea6\uff08PCB\u5b89\u88c5\uff09<\/td>\n<td data-start=\"3110\" data-end=\"3143\" data-col-size=\"sm\">8 mm<\/td>\n<td data-start=\"3143\" data-end=\"3179\" data-col-size=\"sm\"><\/td>\n<\/tr>\n<tr data-start=\"3180\" data-end=\"3269\">\n<td data-start=\"3180\" data-end=\"3201\" data-col-size=\"sm\">\u91cd\u91cf<\/td>\n<td data-start=\"3201\" data-end=\"3233\" data-col-size=\"sm\">11 \u514b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p id=\"CHVUUUe\"><img decoding=\"async\" loading=\"lazy\" width=\"822\" height=\"832\" class=\"alignnone size-full wp-image-254 \" src=\"https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d.png 822w, https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d-296x300.png 296w, https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d-768x777.png 768w, https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d-500x506.png 500w, https:\/\/www.bihec.com\/piezodriveptyltd\/wp-content\/uploads\/sites\/2424\/2025\/07\/img_686782e8c484d-800x810.png 800w\" sizes=\"(max-width: 822px) 100vw, 822px\" \/><\/p>\n<p><span id=\"sample-permalink\"><a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/?p=253&amp;preview=true\" target=\"wp-preview-253\" rel=\"noopener\">https:\/\/www.bihec.com\/piezodriveptyltd\/<span id=\"editable-post-name\"><a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/piezodrive-bd%e7%b3%bb%e5%88%97%e5%be%ae%e5%9e%8b%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" title=\"View all posts in PIEZODRIVE BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757\" target=\"_blank\">PIEZODRIVE BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757<\/a>,\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757<\/span>\/<\/a><\/span>\u00a0\u200e<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/piezodrive-bd%e7%b3%bb%e5%88%97%e5%be%ae%e5%9e%8b%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"PIEZODRIVE BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757 (1\u4e2a\u9879\u76ee)\">PIEZODRIVE BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757<\/a>\n<a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/piezodrive%e5%8e%8b%e7%94%b5%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"PIEZODRIVE\u538b\u7535\u9a71\u52a8\u6a21\u5757 (1\u4e2a\u9879\u76ee)\">PIEZODRIVE\u538b\u7535\u9a71\u52a8\u6a21\u5757<\/a>\n<a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/piezodrive%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"PIEZODRIVE\u8fdb\u53e3\u4ee3\u7406 (13\u4e2a\u9879\u76ee)\">PIEZODRIVE\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/piezodrive%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"PIEZODRIVE\u9a71\u52a8\u6a21\u5757 (1\u4e2a\u9879\u76ee)\">PIEZODRIVE\u9a71\u52a8\u6a21\u5757<\/a>\n<a href=\"https:\/\/www.bihec.com\/piezodriveptyltd\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93%e5%8e%8b%e7%94%b5%e5%bc%af%e6%9b%b2%e8%87%b4%e5%8a%a8%e5%99%a8%e9%a9%b1%e5%8a%a8%e6%a8%a1%e5%9d%97\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757 (1\u4e2a\u9879\u76ee)\">\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>BD\u7cfb\u5217\u53cc\u901a\u9053\u538b\u7535\u5f2f\u66f2\u81f4\u52a8\u5668\u9a71\u52a8\u6a21\u5757 BD\u7cfb\u5217\u5fae\u578b\u9a71\u52a8\u6a21\u5757\u5185\u7f6e\u9ad8\u538b\u7535\u6e90\u548c\u4e24\u4e2a\u7ebf\u6027\u653e\u5927\u901a\u9053\u3002\u6bcf\u4e2a\u901a\u9053\u53ef\u72ec\u7acb\u9a71\u52a8\u9ad8\u8fbe+300V\u7684\u538b\u7535\u81f4\u52a8\u5668\uff0c\u6216\u7ec4\u5408\u6210\u4e00\u4e2a\u00b1300V\u7684\u5dee\u5206\u8f93\u51fa\u3002\u901a\u8fc7\u9009\u914d\u53cd <\/p>\n","protected":false},"author":27,"featured_media":254,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[52],"tags":[53,56,22,55,54],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - 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