{"id":376,"date":"2020-10-12T01:59:25","date_gmt":"2020-10-12T01:59:25","guid":{"rendered":"http:\/\/unictron.com\/piezo\/applications\/automotive-backup-sensors\/"},"modified":"2020-11-17T07:51:21","modified_gmt":"2020-11-17T07:51:21","slug":"automotive-backup-sensors","status":"publish","type":"page","link":"https:\/\/www.unictron.com\/piezoelectric-components\/applications\/automotive-backup-sensors\/?lang=zh-hant","title":{"rendered":"\u8eca\u7528\u5012\u8eca\u96f7\u9054\u611f\u6e2c\u5668"},"content":{"rendered":"\n<p>\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u662f\u7a7a\u6c23\u4e2d\u8d85\u97f3\u6ce2\u63db\u80fd\u5668\u7684\u61c9\u7528\u4e4b\u4e00\u3002\u5229\u7528\u6b64\u58d3\u96fb\u9676\u74f7\u7684\u63db\u80fd\u5668\uff0c\u767c\u51fa\u8d85\u97f3\u7684\u4fe1\u865f\u4ee5\u53ca\u63a5\u6536\u56de\u8072\uff0c\u85c9\u7531\u8a08\u7b97\u4fe1\u865f\u767c\u51fa\u8207\u63a5\u6536\u7684\u6642\u9593\u5dee\u8ddd\uff0c\u4f86\u5224\u65b7\u969c\u7919\u7269\u7684\u8ddd\u96e2\u3002<br>\u672c\u516c\u53f8\u7684\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u7522\u54c1\u5177\u9ad8\u611f\u5ea6\u3001\u9ad8\u8072\u58d3\u7684\u7279\u6027\uff0c\u8010\u7528\u4e14\u53ef\u9760\u5ea6\u9ad8\u3002\u8eab\u70ba\u81fa\u7063\u58d3\u96fb\u9676\u74f7\u7522\u54c1\u7684\u4e3b\u8981\u4f9b\u61c9\u5546\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e\u5c3a\u5bf8\u7684\u58d3\u96fb\u9676\u74f7\u6676\u7247\u3002\u6211\u5011\u7684\u5de5\u7a0b\u5718\u968a\u5728\u58d3\u96fb\u9676\u74f7\u88fd\u7a0b\u5de5\u85dd\u66f4\u6709\u8d85\u904e25\u5e74\u7684\u7d93\u9a57\u3002\u6211\u5011\u64c1\u6709\u5b8c\u5584\u5065\u5168\u7684\u6750\u6599\u914d\u65b9\u7cfb\u7d71\u4ee5\u53ca\u9676\u74f7\u88fd\u7a0b\u6280\u8853\u3002\u5177\u5099\u9019\u4e9b\u512a\u8cea\u7684\u7279\u8272\u8207\u5148\u9032\u7684\u88fd\u9020\u8a2d\u65bd\uff0c\u6211\u5011\u80fd\u5920\u767c\u5c55\u4e26\u5927\u91cf\u751f\u7522\u5404\u7a2e\u5c3a\u5bf8\u7684\u9ad8\u6027\u80fd\u58d3\u96fb\u9676\u74f7\u7522\u54c1\uff0c\u4ee5\u7b26\u5408\u60a8\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-medium\"><a href=\"https:\/\/i2.wp.com\/unictron.com\/piezo\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg\"><img decoding=\"async\" width=\"300\" height=\"193\" src=\"https:\/\/i0.wp.com\/unictron.com\/piezo\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor-300x193.jpg?resize=300%2C193\" alt=\"\" class=\"wp-image-110\" srcset=\"https:\/\/i1.wp.com\/www.unictron.com\/piezoelectric-components\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg?resize=300%2C193&amp;ssl=1 300w, https:\/\/i1.wp.com\/www.unictron.com\/piezoelectric-components\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg?resize=1024%2C659&amp;ssl=1 1024w, https:\/\/i1.wp.com\/www.unictron.com\/piezoelectric-components\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg?resize=768%2C494&amp;ssl=1 768w, https:\/\/i1.wp.com\/www.unictron.com\/piezoelectric-components\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg?resize=600%2C386&amp;ssl=1 600w, https:\/\/i1.wp.com\/www.unictron.com\/piezoelectric-components\/wp-content\/uploads\/sites\/7\/2020\/10\/piezo-for-automotive-backup-sensor.jpg?w=1268&amp;ssl=1 1268w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/a><\/figure><\/div>\n\n\n\n<h2>\u61c9\u7528<\/h2>\n\n\n\n<ul><li>\u4f7f\u7528\u65bc\u6c7d\u8eca\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u5167\uff0c\u7522\u751f\u8d85\u97f3\u6ce2\u7684\u4fe1\u865f\uff0c\u7528\u4ee5\u6e2c\u91cf\u8ddd\u96e2\u4e4b\u58d3\u96fb\u9676\u74f7\u63db\u80fd\u5668<\/li><\/ul>\n\n\n\n<h2>\u7279\u6027<\/h2>\n\n\n\n<ul><li>\u9ad8\u8072\u58d3<\/li><li>\u8010\u7528\u3001\u9ad8\u53ef\u9760\u5ea6<\/li><li>\u9ad8\u9748\u654f\u5ea6<\/li><li>\u4f4e\u6eab\u5ea6\u4fc2\u6578<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-subtle-pale-blue-background-color has-background\"><thead><tr><th>Shape<\/th><th>Diameter<br>(mm)<\/th><th>Thickness<br>(mm)<\/th><th>Resonant Frequency<br>(kHz)<\/th><th>Capacitance<br>at 1kHz (nF)<\/th><th>tan\u03b4<br>(%)<\/th><\/tr><\/thead><tbody><tr><td>Disc<\/td><td>7.0<\/td><td>0.18<\/td><td>300.0 \u00b1 10.0<\/td><td>2.90<\/td><td>2<\/td><\/tr><tr><td>Disc<\/td><td>5.3<\/td><td>0.15<\/td><td>405.0 \u00b110.0<\/td><td>1.80<\/td><td>2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>* Other dimensions are available upon request.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u662f\u7a7a\u6c23\u4e2d\u8d85\u97f3\u6ce2\u63db\u80fd\u5668\u7684\u61c9\u7528\u4e4b\u4e00\u3002\u5229\u7528\u6b64\u58d3\u96fb\u9676\u74f7\u7684\u63db\u80fd\u5668\uff0c\u767c\u51fa\u8d85\u97f3\u7684\u4fe1\u865f\u4ee5\u53ca\u63a5\u6536\u56de\u8072\uff0c\u85c9\u7531\u8a08\u7b97\u4fe1\u865f\u767c\u51fa\u8207\u63a5\u6536\u7684\u6642\u9593\u5dee\u8ddd\uff0c\u4f86\u5224\u65b7\u969c\u7919\u7269\u7684\u8ddd\u96e2\u3002\u672c\u516c\u53f8\u7684\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u7522\u54c1\u5177\u9ad8\u611f\u5ea6\u3001\u9ad8\u8072\u58d3\u7684\u7279\u6027\uff0c\u8010\u7528\u4e14\u53ef\u9760\u5ea6\u9ad8\u3002\u8eab\u70ba\u81fa\u7063\u58d3\u96fb\u9676\u74f7\u7522\u54c1\u7684\u4e3b\u8981\u4f9b\u61c9\u5546\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e\u5c3a\u5bf8\u7684\u58d3\u96fb\u9676\u74f7\u6676\u7247\u3002\u6211\u5011\u7684\u5de5\u7a0b\u5718\u968a\u5728\u58d3\u96fb\u9676\u74f7\u88fd\u7a0b\u5de5\u85dd\u66f4\u6709\u8d85\u904e25\u5e74\u7684\u7d93\u9a57\u3002\u6211\u5011\u64c1\u6709\u5b8c\u5584\u5065\u5168\u7684\u6750\u6599\u914d\u65b9\u7cfb\u7d71\u4ee5\u53ca\u9676\u74f7\u88fd\u7a0b\u6280\u8853\u3002\u5177\u5099\u9019\u4e9b\u512a\u8cea\u7684\u7279\u8272\u8207\u5148\u9032\u7684\u88fd\u9020\u8a2d\u65bd\uff0c\u6211\u5011\u80fd\u5920\u767c\u5c55\u4e26\u5927\u91cf\u751f\u7522\u5404\u7a2e\u5c3a\u5bf8\u7684\u9ad8\u6027\u80fd\u58d3\u96fb\u9676\u74f7\u7522\u54c1\uff0c\u4ee5\u7b26\u5408\u60a8\u7684\u9700\u6c42\u3002 \u61c9\u7528 \u4f7f\u7528\u65bc\u6c7d\u8eca\u5012\u8eca\u96f7\u9054\u63db\u80fd\u5668\u5167\uff0c\u7522\u751f\u8d85\u97f3\u6ce2\u7684\u4fe1\u865f\uff0c\u7528\u4ee5\u6e2c\u91cf\u8ddd\u96e2\u4e4b\u58d3\u96fb\u9676\u74f7\u63db\u80fd\u5668 \u7279\u6027 \u9ad8\u8072\u58d3 \u8010\u7528\u3001\u9ad8\u53ef\u9760\u5ea6 \u9ad8\u9748\u654f\u5ea6 \u4f4e\u6eab\u5ea6\u4fc2\u6578 Shape Diameter(mm) Thickness(mm) Resonant Frequency(kHz) Capacitanceat 1kHz (nF) tan\u03b4(%) Disc 7.0 0.18 300.0 \u00b1 10.0 2.90 2 Disc 5.3 0.15 405.0 \u00b110.0&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":368,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"_links":{"self":[{"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/pages\/376"}],"collection":[{"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/comments?post=376"}],"version-history":[{"count":4,"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/pages\/376\/revisions"}],"predecessor-version":[{"id":856,"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/pages\/376\/revisions\/856"}],"up":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/pages\/368"}],"wp:attachment":[{"href":"https:\/\/www.unictron.com\/piezoelectric-components\/wp-json\/wp\/v2\/media?parent=376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}