{"id":660780,"date":"2025-11-21T17:51:58","date_gmt":"2025-11-21T09:51:58","guid":{"rendered":"https:\/\/www.bihec.com\/us-digital\/?p=660780"},"modified":"2025-11-21T17:51:58","modified_gmt":"2025-11-21T09:51:58","slug":"us-digital-ma4%e5%be%ae%e5%9e%8b%e7%bb%9d%e5%af%b9%e5%bc%8f%e7%a3%81%e6%80%a7%e8%bd%b4%e7%bc%96%e7%a0%81%e5%99%a8us-digital%e7%bc%96%e7%a0%81%e5%99%a8%e4%bb%a3%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/us-digital\/us-digital-ma4%e5%be%ae%e5%9e%8b%e7%bb%9d%e5%af%b9%e5%bc%8f%e7%a3%81%e6%80%a7%e8%bd%b4%e7%bc%96%e7%a0%81%e5%99%a8us-digital%e7%bc%96%e7%a0%81%e5%99%a8%e4%bb%a3%e7%90%86\/","title":{"rendered":"US DIGITAL MA4\u5fae\u578b\u7edd\u5bf9\u5f0f\u78c1\u6027\u8f74\u7f16\u7801\u5668,US Digital\u7f16\u7801\u5668\u4ee3\u7406"},"content":{"rendered":"

MA4 \u5fae\u578b\u7edd\u5bf9\u5f0f<\/a>\u78c1\u6027\u8f74 \u7f16\u7801\u5668<\/a><\/strong><\/p>\n

MA4 \u7279\u70b9<\/strong><\/h3>\n\n
\n
12 \u4f4d\u6a21\u62df\u6216 PWM \u8f93\u51fa<\/p>\n<\/li>\n
\n
\u5fae\u578b\u5c3a\u5bf8\uff08\u76f4\u5f84 0.55 \u82f1\u5bf8\uff09<\/p>\n<\/li>\n
\n
\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a-40\u00b0C \u81f3 125\u00b0C<\/p>\n<\/li>\n
\n
\u5e26\u9501\u6263\u8fde\u63a5\u5668<\/p>\n<\/li>\n
\n
\u4e09\u79cd\u8f74\u626d\u77e9\u9009\u9879<\/p>\n<\/li>\n<\/ul>\n
MA4 \u5fae\u578b\u7edd\u5bf9\u503c\u7f16\u7801\u5668<\/a>\u4ea7\u54c1\u63cf\u8ff0<\/strong><\/h3>\n
\u9650\u5236\u6709\u5bb3\u7269\u8d28 (RoHS) \u7b26\u5408\u6027<\/strong><\/h4>\nMA4 \u662f\u4e00\u6b3e\u78c1\u6027 \u7edd\u5bf9\u5f0f\u7f16\u7801\u5668<\/a>\uff0c\u53ef\u5728 360\u00b0 \u8303\u56f4\u5185\u65e0\u505c\u6b62\u70b9\u3001\u65e0\u95f4\u9699\u5730\u62a5\u544a\u8f74\u7684\u4f4d\u7f6e\u3002\u8be5\u5e26\u8f74\u7f16\u7801\u5668\u53ef\u63d0\u4f9b\u6a21\u62df\u8f93\u51fa\u6216\u8109\u5bbd\u8c03\u5236 (PWM) \u6570\u5b57\u8f93\u51fa\u3002\u5b83\u662f \u7f8e\u56fd<\/a>\u6570\u5b57\u516c\u53f8\uff08US Digital\uff09\u524d\u4e00\u4ee3\u4ea7\u54c1 MA3<\/a> \u7edd\u5bf9\u7f16\u7801\u5668<\/a>\uff08\u78c1\u6027\u7248\uff09\u7684\u65b0\u4e00\u4ee3\u5347\u7ea7\u578b\u53f7\u3002<\/p>\n
\n
\n
\u6a21\u62df\u8f93\u51fa<\/strong>
\u63d0\u4f9b\u4e0e\u7edd\u5bf9\u8f74\u4f4d\u7f6e\u6210\u6bd4\u4f8b\u7684\u76f4\u6d41\u7535\u538b\uff0c\u5206\u8fa8\u7387<\/a>\u4e3a 12 \u4f4d\u3002<\/p>\n<\/li>\n
\n
PWM \u8f93\u51fa<\/strong>
\u4ee5\u8109\u51b2\u5360\u7a7a\u6bd4\u65b9\u5f0f\u8f93\u51fa\uff0c\u4e0e\u7edd\u5bf9\u8f74\u4f4d\u7f6e\u6210\u6bd4\u4f8b\u3002PWM \u8f93\u51fa\u63d0\u4f9b 12 \u4f4d\u5206\u8fa8\u7387\uff0c\u5e76\u6709\u4e24\u79cd\u8f93\u51fa\u9891\u7387\u53ef\u9009\u3002<\/p>\n<\/li>\n<\/ul>\n
\u4e09\u79cd\u8f74\u626d\u77e9\u9009\u9879\uff1a<\/strong><\/h3>\n\n
\n
\u9ed8\u8ba4\uff08-D\uff09\uff1a<\/strong>
\u5957\u7b52\u8f74\u627f\uff0c\u5177\u6709\u8f83\u9ad8\u963b\u5c3c\uff0c\u9002\u7528\u4e8e\u4eba\u673a\u4ea4\u4e92\u7c7b\u5e94\u7528\u3002<\/p>\n<\/li>\n
\n
\u6eda\u73e0\u8f74\u627f\uff08-B\uff09\uff1a<\/strong>
\u8ff7\u4f60\u7cbe\u5bc6\u6eda\u73e0\u8f74\u627f\uff0c\u9002\u7528\u4e8e\u9ad8\u901f\u5e94\u7528\uff08\u4ec5\u9650 1\/8 \u82f1\u5bf8\u76f4\u5f84\u8f74\uff09\u3002<\/p>\n<\/li>\n
\n
\u8f7b\u963b\u5c3c\uff08-N\uff09\uff1a<\/strong>
\u5957\u7b52\u8f74\u627f\uff0c\u5177\u6709\u8f83\u4f4e\u963b\u5c3c\uff0c\u9002\u7528\u4e8e\u4f4e\u901f\u5e94\u7528\u3002<\/p>\n<\/li>\n<\/ul>\n
MA4 \u4f7f\u7528 1.25 mm \u95f4\u8ddd\u7684\u4e09\u9488\u5e26\u9501\u6263\u6781\u5316\u8fde\u63a5\u5668\u8fdb\u884c\u8fde\u63a5\u3002<\/p>\n
<\/p>\n
$\"\"$ <\/p>\n
\u00a0https:\/\/www.bihec.com\/us-digital\/US DIGITAL MA4\u5fae\u578b\u7edd\u5bf9\u5f0f\u78c1\u6027\u8f74\u7f16\u7801\u5668<\/a>,US Digital\u7f16\u7801\u5668\u4ee3\u7406<\/a><\/span>\/<\/a><\/span>\u00a0\u200e<\/p>\n
US DIGITAL MA4\u5fae\u578b\u7edd\u5bf9\u5f0f\u78c1\u6027\u8f74\u7f16\u7801\u5668<\/a>\n US Digital\u7f16\u7801\u5668\u4ee3\u7406<\/a><\/div>","protected":false},"excerpt":{"rendered":"
MA4 \u5fae\u578b\u7edd\u5bf9\u5f0f\u78c1\u6027\u8f74\u7f16\u7801\u5668 MA4 \u7279\u70b9 12 \u4f4d\u6a21\u62df\u6216 PWM \u8f93\u51fa \u5fae\u578b\u5c3a\u5bf8\uff08\u76f4\u5f84 0.55 \u82f1\u5bf8\uff09 \u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1a-40\u00b0C \u81f3 125\u00b0C \u5e26\u9501\u6263\u8fde\u63a5\u5668 \u4e09\u79cd\u8f74\u626d\u77e9\u9009\u9879 <\/p>\n","protected":false},"author":27,"featured_media":660781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[55],"tags":[336,314],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/660780"}],"collection":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/comments?post=660780"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/660780\/revisions"}],"predecessor-version":[{"id":660782,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/posts\/660780\/revisions\/660782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/media\/660781"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/media?parent=660780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/categories?post=660780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/us-digital\/wp-json\/wp\/v2\/tags?post=660780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}