{"id":514,"date":"2022-09-28T09:08:41","date_gmt":"2022-09-28T09:08:41","guid":{"rendered":"https:\/\/owolff.com.linux20.curanetserver.dk\/?page_id=514"},"modified":"2025-10-16T09:31:55","modified_gmt":"2025-10-16T07:31:55","slug":"buzzers","status":"publish","type":"page","link":"https:\/\/owolff.com\/ch\/acoustics\/buzzers\/","title":{"rendered":"\u8702\u9e23\u5668"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcg9ppdn-82d57a0bb22bc6f6021e2d369d4d5e7e\">\n.avia-section.av-lcg9ppdn-82d57a0bb22bc6f6021e2d369d4d5e7e{\nmargin-bottom:0px;\n}\n.avia-section.av-lcg9ppdn-82d57a0bb22bc6f6021e2d369d4d5e7e .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/Acoustic-buzzers.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n.avia-section.av-lcg9ppdn-82d57a0bb22bc6f6021e2d369d4d5e7e 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av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >\u78c1\u6027\u8702\u9e23\u5668\u3001\u538b\u7535\u5f0f\u8702\u9e23\u5668\u548c\u5706\u76d8\u5f0f\u8702\u9e23\u5668<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ldblyc7h-48f3c0e669c562a6b697f2b2f4362a08'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><article class=\"article-icon-entry\">\n<div class=\"iconlist_content_wrap\">\n<div class=\"iconlist_content av_inherit_color\">\n<ul>\n<li>\u7528\u4e8e\u7535\u6d41\u9a71\u52a8\u7684\u78c1\u6027\u8702\u9e23\u5668<\/li>\n<li>\u7528\u4e8e\u7535\u538b\u9a71\u52a8\u7684\u538b\u7535\u8702\u9e23\u5668<\/li>\n<li>\u538b\u7535\u5706\u7247<\/li>\n<\/ul>\n<p><strong>\u5b9a\u5236\u89e3\u51b3\u65b9\u6848\u662f Ole Wolff \u72ec\u7279\u4e4b\u5904\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206<br \/>\n<\/strong>\u8bf7\u5c06\u4ea7\u54c1\u9875\u9762\u4e0a\u7684\u4ea7\u54c1\u4f5c\u4e3a\u60a8\u7684\u7075\u611f\u6765\u6e90\uff0c\u5e76\u968f\u65f6\u8054\u7cfb\u6211\u4eec\uff0c\u4e3a\u60a8\u7684\u7279\u5b9a\u4ea7\u54c1\u63d0\u4f9b\u91cf\u8eab\u5b9a\u5236\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/div>\n<\/div>\n<\/article>\n<\/div><\/section><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-akx4r-c341a28b28aa4a5a21fdf724a89f4dfc main_color avia-section-large avia-no-border-styling  avia-builder-el-13  el_after_av_section  el_before_av_section  avia-bg-style-scroll av-minimum-height av-minimum-height-custom av-height-custom  container_wrap sidebar_right'   data-av_minimum_height_px='500'><div class='container av-section-cont-open' style='height:500px'><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-fszce-6f08b949dd2edffd2ab276d648f6face sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fszce-6f08b949dd2edffd2ab276d648f6face\">\n#top 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\u6307\u5bfc\u60a8\u5b8c\u6210\u6574\u4e2a\u8bbe\u8ba1\u8fc7\u7a0b<\/h2><div class='av_custom_color av-subheading av-subheading_below'><p>- \u4ece\u6700\u521d\u7684\u9a71\u52a8\u7a0b\u5e8f\u9009\u62e9\u5230\u6700\u7ec8\u4ea7\u54c1\u7684\u5fae\u8c03\u3002<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-l833e7ea-dc859c8958fca18fc161bfe8a37a3212'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Ole Wolff \u53ef\u63d0\u4f9b\u5168\u9762\u7684\u5e94\u7528\u652f\u6301\uff1a<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47\">\n#top .avia-icon-list-container.av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47 .iconlist_icon{\ncolor:#ffffff;\nbackground-color:#70140a;\n}\n#top .avia-icon-list-container.av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47 .iconlist_icon svg:first-child{\nstroke:#ffffff;\nfill:#ffffff;\n}\n.avia-icon-list-container.av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47 .iconlist_content{\ncolor:#101010;\n}\n<\/style>\n<div  class='avia-icon-list-container av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47  avia-builder-el-17  el_after_av_textblock  el_before_av_textblock'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-l8le7ndn-161aa4df3fa2b487e8564eea74c00f47 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-14kzay-be213fe4ef88f268e8f83182d55ef9ac avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue812' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u4e2d\u7684\u8702\u9e23\u5668<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-wew42-8a9fe0dc63163f9dfe40c5ce3da5a5be avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue812' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>\u4f18\u5316\u8b66\u62a5\u5e94\u7528\u4e2d\u7684\u58f0\u538b\u7ea7<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-t5su2-57c0cca3a37664f6ca6c6f4def8c54d0 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue812' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>\u5fae\u8c03\u8c10\u632f\u5668\u8bbe\u8ba1\uff0c\u5b9e\u73b0\u6700\u5927\u58f0\u538b\u7ea7<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-mn2zm-a63815213ca4bfc3cd5b948ae5ea589d avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue812' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>\u8282\u70b9\u5f0f\u6216\u8fb9\u7f18\u5f0f\u5b89\u88c5<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-cuwqy-c5a32326bec8d3904cd5ccf8c3db87cd avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue812' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: \"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>......\u4ee5\u53ca\u66f4\u591a<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><br \/>\n<section  class='av_textblock_section av-l833e7ea-13-cc66bed882bdcb0ea99f62e10cb38864'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>\u5728 Ole Wolff\uff0c\u6211\u4eec\u62e5\u6709\u5e2e\u52a9\u60a8\u5b9e\u73b0\u8bbe\u8ba1\u76ee\u6807\u6240\u9700\u7684\u5de5\u5177\u548c\u7ecf\u9a8c\u3002<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ldbm681d-2f1f7137c35da660f86fe7a7cd973923\">\n#top .hr.hr-invisible.av-ldbm681d-2f1f7137c35da660f86fe7a7cd973923{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-ldbm681d-2f1f7137c35da660f86fe7a7cd973923 hr-invisible  avia-builder-el-19  el_after_av_textblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124-wrap avia-button-center  avia-builder-el-20  el_after_av_hr  avia-builder-el-last  button-front-2'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124\">\n#top #wrap_all .avia-button.av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124{\ncolor:#bf4542;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124:hover{\nbackground-color:#ffffff;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124 .avia-svg-icon svg:first-child{\nfill:#bf4542;\nstroke:#bf4542;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124:hover .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/owolff.com\/ch\/application-support\/buzzers-and-piezo-transducers\/'  class='avia-button av-lgoxk0dw-77985574cc33aa9c2cb79a28ccb34124 av-link-btn avia-icon_select-yes-right-icon avia-size-large avia-position-center avia-color-light'   aria-label=\"\u4e86\u89e3\u66f4\u591a\u8702\u9e23\u5668\/\u538b\u7535\u6362\u80fd\u5668\"><span class='avia_iconbox_title' >\u4e86\u89e3\u66f4\u591a\u8702\u9e23\u5668\/\u538b\u7535\u6362\u80fd\u5668<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue875' data-av_iconfont='entypo-fontello' ><\/span><\/a><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-biw9y-7857edbb20ac7c39e781af3d6df29485\">\n#top .flex_column_table.av-equal-height-column-flextable.av-biw9y-7857edbb20ac7c39e781af3d6df29485{\nmargin-top:80px;\nmargin-bottom:0px;\n}\n.flex_column.av-biw9y-7857edbb20ac7c39e781af3d6df29485{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-biw9y-7857edbb20ac7c39e781af3d6df29485 av_one_half  avia-builder-el-21  el_after_av_one_half  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l833dvw1-edf601855369f8d732c6e1d31bbe8761\">\n.avia-image-container.av-l833dvw1-edf601855369f8d732c6e1d31bbe8761 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l833dvw1-edf601855369f8d732c6e1d31bbe8761 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l833dvw1-edf601855369f8d732c6e1d31bbe8761 av-styling-no-styling avia_animated_image av-animated-when-visible-95 fade-in avia-align-center  avia-builder-el-22  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-516 avia-img-lazy-loading-not-516 avia_image' src=\"https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/Buzzer_piezo_design-500@2x.jpg\" alt='' title='Buzzer_piezo_design-500@2x'  height=\"400\" width=\"500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/Buzzer_piezo_design-500@2x.jpg 500w, https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/Buzzer_piezo_design-500@2x-300x240.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/div><\/div><\/div><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-akx4r-15-b122cd707830bbf05e84cc3e17cfe9e8\">\n.avia-section.av-akx4r-15-b122cd707830bbf05e84cc3e17cfe9e8{\nbackground-color:#f9f9f9;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-akx4r-15-b122cd707830bbf05e84cc3e17cfe9e8 main_color avia-section-large avia-no-border-styling  avia-builder-el-23  el_after_av_section  el_before_av_section  avia-bg-style-scroll av-minimum-height av-minimum-height-custom av-height-custom  container_wrap sidebar_right'   data-av_minimum_height_px='500'><div class='container av-section-cont-open' style='height:500px'><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-biw9y-9-b108cc76b37b35d5ba2d84eb2a7d49f4 sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-biw9y-9-b108cc76b37b35d5ba2d84eb2a7d49f4\">\n#top .flex_column_table.av-equal-height-column-flextable.av-biw9y-9-b108cc76b37b35d5ba2d84eb2a7d49f4{\nmargin-top:80px;\nmargin-bottom:0px;\n}\n.flex_column.av-biw9y-9-b108cc76b37b35d5ba2d84eb2a7d49f4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-biw9y-9-b108cc76b37b35d5ba2d84eb2a7d49f4 av_one_half  avia-builder-el-24  el_before_av_one_half  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l833dvw1-8-f29f1845a601d45c5022f3f545639f4c\">\n.avia-image-container.av-l833dvw1-8-f29f1845a601d45c5022f3f545639f4c img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l833dvw1-8-f29f1845a601d45c5022f3f545639f4c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l833dvw1-8-f29f1845a601d45c5022f3f545639f4c av-styling-no-styling avia_animated_image av-animated-when-visible-95 fade-in avia-align-center  avia-builder-el-25  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-501 avia-img-lazy-loading-not-501 avia_image' src=\"https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/OW_Klippel_scan@2x.jpg\" alt='' title='OW_Klippel_scan@2x'  height=\"745\" width=\"994\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/OW_Klippel_scan@2x.jpg 994w, https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/OW_Klippel_scan@2x-300x225.jpg 300w, https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/OW_Klippel_scan@2x-768x576.jpg 768w, https:\/\/owolff.com\/wp-content\/uploads\/2022\/09\/OW_Klippel_scan@2x-705x528.jpg 705w\" sizes=\"(max-width: 994px) 100vw, 994px\" \/><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fszce-14-6105c866a567eb72b66547cd28894144\">\n#top .flex_column_table.av-equal-height-column-flextable.av-fszce-14-6105c866a567eb72b66547cd28894144{\nmargin-top:80px;\nmargin-bottom:0px;\n}\n.flex_column.av-fszce-14-6105c866a567eb72b66547cd28894144{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-fszce-14-6105c866a567eb72b66547cd28894144 av_one_half  avia-builder-el-26  el_after_av_one_half  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8j69m-d05b9f4f262921a31f358a7c167e1952\">\n#top .av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952{\npadding-bottom:0;\ncolor:#101010;\nfont-size:30px;\n}\nbody .av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .special-heading-inner-border{\nborder-color:#101010;\n}\n.av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-8j69m-d05b9f4f262921a31f358a7c167e1952 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-8j69m-d05b9f4f262921a31f358a7c167e1952 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-27  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >\u6027\u80fd\u9886\u5148\u5e02\u573a\uff0c\u4ef7\u683c\u6781\u5177\u7ade\u4e89\u529b<\/h2><div class='av_custom_color av-subheading av-subheading_below'><p>- \u5229\u7528\u6700\u5148\u8fdb\u7684\u8bbe\u5907\u548c\u591a\u5e74\u7684\u7ecf\u9a8c<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l833e7ea-12-48791cb497f8abf3d0bf65be61711e5f\">\n#top .av_textblock_section.av-l833e7ea-12-48791cb497f8abf3d0bf65be61711e5f .avia_textblock{\ncolor:#101010;\n}\n<\/style>\n<section  class='av_textblock_section av-l833e7ea-12-48791cb497f8abf3d0bf65be61711e5f'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p>Ole Wolff \u8702\u9e23\u5668\u7b26\u5408\u6700\u9ad8\u6807\u51c6\u3002\u5728\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u4e86 Comsol Multiphysics\u00ae \u7b49\u5148\u8fdb\u5de5\u5177\uff0c\u5e76\u901a\u8fc7 Klippel \u5206\u6790\u4eea\u3001\u6d88\u58f0\u6d4b\u91cf\u7b49\u5bf9\u6027\u80fd\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ldbm681d-11-32885f54ceabd8cfc7529ae5e20eeefd\">\n#top .hr.hr-invisible.av-ldbm681d-11-32885f54ceabd8cfc7529ae5e20eeefd{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-ldbm681d-11-32885f54ceabd8cfc7529ae5e20eeefd hr-invisible  avia-builder-el-29  el_after_av_textblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce-wrap avia-button-center  avia-builder-el-30  el_after_av_hr  avia-builder-el-last  button-front-2'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce\">\n#top #wrap_all .avia-button.av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce{\ncolor:#bf4542;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce:hover{\nbackground-color:#f9f9f9;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce .avia-svg-icon svg:first-child{\nfill:#bf4542;\nstroke:#bf4542;\n}\n#top #wrap_all .avia-button.av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce:hover .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/owolff.com\/ch\/application-support\/transducer-design\/'  class='avia-button av-lgoxk0dw-10-60f39ecf633bdb6b0370286f3245b8ce av-link-btn avia-icon_select-yes-right-icon avia-size-large avia-position-center avia-color-light'   aria-label=\"\u4e86\u89e3\u66f4\u591a\u6709\u5173\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u4fe1\u606f\"><span class='avia_iconbox_title' >\u4e86\u89e3\u66f4\u591a\u6709\u5173\u6362\u80fd\u5668\u8bbe\u8ba1\u7684\u4fe1\u606f<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue875' data-av_iconfont='entypo-fontello' ><\/span><\/a><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_5'  class='avia-section av-vmuuq-721140f133f94b7fc7a0e1c93649be23 main_color avia-section-default avia-no-border-styling  avia-builder-el-31  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-fszce-7-69b910917059d32a50f7cc56a94ef82b sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fszce-7-69b910917059d32a50f7cc56a94ef82b\">\n#top 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.av-special-heading-tag{\nfont-size:30px;\n}\n.av-special-heading.av-ag1fm-e6b841db1f8728c5102680a5b292d2cb .special-heading-inner-border{\nborder-color:#101010;\n}\n.av-special-heading.av-ag1fm-e6b841db1f8728c5102680a5b292d2cb .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-ag1fm-e6b841db1f8728c5102680a5b292d2cb .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-ag1fm-e6b841db1f8728c5102680a5b292d2cb .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ag1fm-e6b841db1f8728c5102680a5b292d2cb av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-33  el_before_av_textblock  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >\u6211\u4eec\u7684\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u53ef\u786e\u4fdd<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l833e7ea-6-3db06d9c88bb1177073f38c1968ced78\">\n#top .av_textblock_section.av-l833e7ea-6-3db06d9c88bb1177073f38c1968ced78 .avia_textblock{\ncolor:#101010;\n}\n<\/style>\n<section  class='av_textblock_section av-l833e7ea-6-3db06d9c88bb1177073f38c1968ced78'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><ul>\n<li>\u9ad8\u8d28\u91cf<\/li>\n<li>\u9ad8\u91cd\u590d\u7cbe\u5ea6<\/li>\n<li>\u7075\u6d3b\u7684\u53ef\u6269\u5c55\u6027<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7nteq-df1e73716ad7263dd970c08965ef43e0\">\n#top .flex_column_table.av-equal-height-column-flextable.av-7nteq-df1e73716ad7263dd970c08965ef43e0{\nmargin-top:80px;\nmargin-bottom:0px;\n}\n.flex_column.av-7nteq-df1e73716ad7263dd970c08965ef43e0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7nteq-df1e73716ad7263dd970c08965ef43e0 av_one_half  avia-builder-el-35  el_after_av_one_half  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l8lf3wln-28d40e080fcc361e6cd9677d4d02e80f\">\n.avia-video.av-l8lf3wln-28d40e080fcc361e6cd9677d4d02e80f{\nbackground-image:url(https:\/\/owolff.com\/wp-content\/uploads\/2023\/04\/maxresdefault.jpg);\n}\n<\/style>\n<div  class='avia-video av-l8lf3wln-28d40e080fcc361e6cd9677d4d02e80f avia-video-16-9 av-preview-image avia-video-confirm_all avia-video-html5'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/owolff.com\/wp-content\/uploads\/2023\/10\/Ole-Wolff-buzzer-production_2023-10-10.mp4'><video class='avia_video' poster=\"https:\/\/owolff.com\/wp-content\/uploads\/2023\/04\/maxresdefault.jpg\"   preload=\"auto\"  controls id='player_514_607267114_1024849247'><source src='https:\/\/owolff.com\/wp-content\/uploads\/2023\/10\/Ole-Wolff-buzzer-production_2023-10-10.mp4' type='video\/mp4' \/><\/video><\/div><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jftj7-0a5964804fe38578d22bcae38f56e22f\">\n.avia-section.av-jftj7-0a5964804fe38578d22bcae38f56e22f .av-parallax .av-parallax-inner{\nbackground-color:#702423;\nbackground-image:url(https:\/\/owolff.com\/wp-content\/uploads\/2023\/01\/background_graphic2-1-909x1030.png);\nbackground-repeat:no-repeat;\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_6'  class='avia-section av-jftj7-0a5964804fe38578d22bcae38f56e22f alternate_color avia-section-large avia-no-border-styling  avia-builder-el-37  el_after_av_section  el_before_av_one_full  av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-g8gdb-17e443d9313b4cfc6034de3fbccdc4ff\">\n#top .flex_column.av-g8gdb-17e443d9313b4cfc6034de3fbccdc4ff{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n.flex_column.av-g8gdb-17e443d9313b4cfc6034de3fbccdc4ff{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-g8gdb-17e443d9313b4cfc6034de3fbccdc4ff{\nmargin-top:50px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-g8gdb-17e443d9313b4cfc6034de3fbccdc4ff av_one_full  avia-builder-el-38  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div av-animated-generic bottom-to-top av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-flpb7-844fca10aa095ed9a969e80d73bf5d7e\">\n.iconbox.av-flpb7-844fca10aa095ed9a969e80d73bf5d7e .iconbox_icon{\nbackground-color:#ffffff;\ncolor:#702423;\n}\n.iconbox.av-flpb7-844fca10aa095ed9a969e80d73bf5d7e .iconbox_icon.avia-svg-icon svg:first-child{\nfill:#702423;\nstroke:#702423;\n}\n#top #wrap_all .iconbox.av-flpb7-844fca10aa095ed9a969e80d73bf5d7e .iconbox_content_title{\ncolor:#ffffff;\n}\n.iconbox.av-flpb7-844fca10aa095ed9a969e80d73bf5d7e .iconbox_content_container{\nfont-size:20px;\ncolor:#ffffff;\n}\n<\/style>\n<article  class='iconbox iconbox_top av-flpb7-844fca10aa095ed9a969e80d73bf5d7e av-no-box  avia-builder-el-39  avia-builder-el-no-sibling'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Application support\"><div class='iconbox_icon heading-color avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue856' data-av_iconfont='entypo-fontello'  ><\/div><h3 class='iconbox_content_title'  itemprop=\"headline\" >\u5e94\u7528\u652f\u6301<\/h3><\/header><div class='iconbox_content_container av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">\u4e86\u89e3 Ole Wolff \u7684\u4e13\u4e1a\u5e94\u7528\u652f\u6301\u548c\u5148\u8fdb\u7684\u6a21\u62df\u5de5\u5177\uff0c\u5b83\u4eec\u80fd\u591f\u4ee5\u7ecf\u6d4e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f18\u5316\u4ea7\u54c1\u7684\u97f3\u9891\u6027\u80fd\uff0c\u5b9e\u73b0\u7ec8\u6781\u58f0\u5b66\u8bbe\u8ba1\u3002<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d5im6-22ca52d90638682e8f6565ef6a7848db\">\n.flex_column.av-d5im6-22ca52d90638682e8f6565ef6a7848db{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-d5im6-22ca52d90638682e8f6565ef6a7848db av_one_fifth  avia-builder-el-40  el_after_av_one_full  el_before_av_one_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d5im6-5-45748e1798dd39a9229e3f990aa7b396\">\n.flex_column.av-d5im6-5-45748e1798dd39a9229e3f990aa7b396{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-d5im6-5-45748e1798dd39a9229e3f990aa7b396 av_one_fifth  avia-builder-el-41  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><div  class='avia-button-wrap avia-button-center  avia-builder-el-42  avia-builder-el-no-sibling  button-front-4'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea\">\n#top #wrap_all .avia-button.av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea{\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea:hover{\nbackground-color:#702423;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n#top #wrap_all .avia-button.av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea:hover .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/owolff.com\/ch\/application-support\/buzzers-and-piezo-transducers\/' class='avia-color-light avia-button avia-button-fullwidth av-lgnerh4l-b0eb34fa2dd295fcbea40c4e3a845dea avia-icon_select-no avia-color-light'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"\u8702\u9e23\u5668\/\u538b\u7535\u6362\u80fd\u5668\"><span class='avia_iconbox_title' >\u8702\u9e23\u5668\/\u538b\u7535\u6362\u80fd\u5668<\/span><div class='av-button-description av-button-description-below'><p>\u70b9\u51fb\u6b64\u5904\u4e86\u89e3\u66f4\u591a<\/p>\n<\/div><\/a><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d5im6-4-ca80118d9f25a803ab38842d7ef92a2d\">\n.flex_column.av-d5im6-4-ca80118d9f25a803ab38842d7ef92a2d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-d5im6-4-ca80118d9f25a803ab38842d7ef92a2d av_one_fifth  avia-builder-el-43  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d5im6-2-58fab3bbd96070f0d7aff903722e8a5c\">\n.flex_column.av-d5im6-2-58fab3bbd96070f0d7aff903722e8a5c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-d5im6-2-58fab3bbd96070f0d7aff903722e8a5c av_one_fifth  avia-builder-el-44  el_after_av_one_fifth  el_before_av_one_fifth 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class='avia-color-light avia-button avia-button-fullwidth av-lgnerh4l-3-f8e2d811a804e0b29adc5d2d8b4f3cc6 avia-icon_select-no avia-color-light'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"COMSOL Multiphysics\"><span class='avia_iconbox_title' >COMSOL Multiphysics<\/span><div class='av-button-description av-button-description-below'><p>\u70b9\u51fb\u6b64\u5904\u4e86\u89e3\u66f4\u591a<\/p>\n<\/div><\/a><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d5im6-1-7352cecc287c7fca01bb6c5eabafe9e0\">\n.flex_column.av-d5im6-1-7352cecc287c7fca01bb6c5eabafe9e0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-d5im6-1-7352cecc287c7fca01bb6c5eabafe9e0 av_one_fifth  avia-builder-el-46  el_after_av_one_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_6'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'><\/p>\n<div  class='flex_column av-xp9v6-67372f48bf9c8441380309e3497ef718 av_one_full  avia-builder-el-47  el_after_av_section  el_before_av_section  avia-builder-el-no-sibling  first flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-omdci-fe15bdbd73c2084b0ee9348448cb1aac\">\n#top .hr.av-omdci-fe15bdbd73c2084b0ee9348448cb1aac{\nmargin-top:80px;\nmargin-bottom:30px;\n}\n.hr.av-omdci-fe15bdbd73c2084b0ee9348448cb1aac .hr-inner{\nwidth:100%;\nborder-color:#101010;\nmax-width:45%;\n}\n.hr.av-omdci-fe15bdbd73c2084b0ee9348448cb1aac .av-seperator-icon{\ncolor:#101010;\n}\n.hr.av-omdci-fe15bdbd73c2084b0ee9348448cb1aac .av-seperator-icon.avia-svg-icon svg:first-child{\nfill:#101010;\nstroke:#101010;\n}\n<\/style>\n<div  class='hr av-omdci-fe15bdbd73c2084b0ee9348448cb1aac hr-custom  avia-builder-el-48  el_before_av_toggle_container  avia-builder-el-first  hr-center hr-icon-yes'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><span class='av-seperator-icon avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue808' data-av_iconfont='entypo-fontello' ><\/span><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpdju-b0657399d05a95300b855e50a481fc6d\">\n#top .togglecontainer.av-mpdju-b0657399d05a95300b855e50a481fc6d p.toggler{\nfont-size:20px;\nbackground-color:#f9f9f9;\nborder-color:#e2e2e2;\n}\n#top .togglecontainer.av-mpdju-b0657399d05a95300b855e50a481fc6d .toggle_wrap .toggle_content{\nbackground-color:#f9f9f9;\nborder-color:#e2e2e2;\n}\n<\/style>\n<div  class='togglecontainer av-mpdju-b0657399d05a95300b855e50a481fc6d av-minimal-toggle  avia-builder-el-49  el_after_av_hr  avia-builder-el-last  toggle_close_all'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/FAQPage\" >\n<section class='av_toggle_section av-7ueai-1249f56cc67625267cac3c3bf0bd7c1e'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-1' data-fake-id='#toggle-id-1' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-1' data-slide-speed=\"200\" data-title=\"Where do I find datasheets for the products?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Where do I find datasheets for the products?\" data-aria_expanded=\"Click to collapse: Where do I find datasheets for the products?\">Where do I find datasheets for the products?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-1' aria-labelledby='toggle-toggle-id-1' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p>You can find and download basic datasheets from each product site.<\/p>\n<p>For more detailed datasheets, please <a href=\"https:\/\/owolff.com\/ch\/contact\/\">contact us<\/a>.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4e37a-d58b04974e3307b8d90d43a2e3ce990f\">\n.avia-section.av-4e37a-d58b04974e3307b8d90d43a2e3ce990f{\nbackground-color:#f9f9f9;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_7'  class='avia-section av-4e37a-d58b04974e3307b8d90d43a2e3ce990f main_color avia-section-default avia-no-border-styling  avia-builder-el-50  el_after_av_one_full  avia-builder-el-last  avia-bg-style-parallax container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7ptxu-af710accede6d2510b0f29acd4dbc858\">\n#top .av-special-heading.av-7ptxu-af710accede6d2510b0f29acd4dbc858{\nmargin:80px 0 0 0;\npadding-bottom:20px;\ncolor:#101010;\nfont-size:30px;\n}\nbody 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modern-centered  avia-builder-el-51  el_before_av_one_half  avia-builder-el-first  av-inherit-size'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >\u60a8\u60f3\u4e86\u89e3\u6709\u5173\u8702\u9e23\u5668\u7684\u66f4\u591a\u4fe1\u606f\u5417\uff1f<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-12zvyu-00e67e12af68c73fd173963722733b47\">\n#top .flex_column.av-12zvyu-00e67e12af68c73fd173963722733b47{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n.flex_column.av-12zvyu-00e67e12af68c73fd173963722733b47{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-12zvyu-00e67e12af68c73fd173963722733b47{\nmargin-top:30px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-12zvyu-00e67e12af68c73fd173963722733b47 av_one_half  avia-builder-el-52  el_after_av_heading  el_before_av_one_half  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-l9iagwfo-9d564afb76156fa5be61e9d2530ba731'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div class=\"BrdtekstFutura\">\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u6216\u8054\u7cfb\u5f53\u5730\u9500\u552e\u8054\u7cfb\u4eba\uff0c\u4e86\u89e3 Ole Wolff \u80fd\u4e3a\u60a8\u7684\u4ea7\u54c1\u5f00\u53d1\u63d0\u4f9b\u54ea\u4e9b\u5e2e\u52a9\u3002<\/div>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bw7q7-bf61148f57a332999215d5c8d0946506\">\n#top .hr.hr-invisible.av-bw7q7-bf61148f57a332999215d5c8d0946506{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-bw7q7-bf61148f57a332999215d5c8d0946506 hr-invisible  avia-builder-el-54  el_after_av_textblock  el_before_av_iconlist'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00\">\n#top .avia-icon-list-container.av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00 .iconlist_icon{\ncolor:#702423;\nbackground-color:#f9f9f9;\nborder:1px solid #702423;\n}\n#top .avia-icon-list-container.av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00 .iconlist_icon svg:first-child{\nstroke:#702423;\nfill:#702423;\n}\n#top #wrap_all .avia-icon-list-container.av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00 .av_iconlist_title{\ncolor:#101010;\n}\n<\/style>\n<div  class='avia-icon-list-container av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00  avia-builder-el-55  el_after_av_hr  avia-builder-el-last'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-lcoo9cng-43ea52509214cf6b01364e5bb5561e00 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-6clem7-f83604a450d49291bc1ec7fc79bfbb2d avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue842' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Roedengvej 14, 4180 Soroe, Denmark\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >Roedengvej 14, 4180 Soroe, Denmark<\/h4><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-466ej3-0f89b4932311d7b93936fea672bbd1b6 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue854' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: +45 5783 3830\"><h4 class='av_iconlist_title iconlist_title  av_inherit_color'  itemprop=\"headline\" >+45 5783 3830<\/h4><\/header><div class='iconlist_content'  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-23tksf-2168c5dc62da8c0999a786e87fb2ca54 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue805' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: 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class=\"wpcf7-form-control wpcf7-text\" type=\"text\" name=\"Website\" value=\"\" size=\"40\" tabindex=\"-1\" autocomplete=\"new-password\" \/><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"Captcha\"><label><span class=\"wpcf7-quiz-label\">Which is bigger: 2 or 7?<\/span> <input size=\"40\" class=\"wpcf7-form-control wpcf7-quiz\" autocomplete=\"off\" aria-required=\"true\" aria-invalid=\"false\" type=\"text\" name=\"Captcha\" \/><\/label><input type=\"hidden\" name=\"_wpcf7_quiz_answer_Captcha\" value=\"0843d1ebaa934ffe5d4d7dadc15009d6\" \/><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner submit\" id=\"submit\" type=\"submit\" value=\"\u53d1\u9001\u6d88\u606f\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ch\"\/><\/form>\n<\/div>\n\n<\/div><\/section><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_7'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-514'><div class='entry-content-wrapper clearfix'>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":283,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-514","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buzzers - Ole Wolff Electronics magnetic buzzers, piezo and discs<\/title>\n<meta name=\"description\" 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