{"id":32002,"date":"2023-06-12T14:02:38","date_gmt":"2023-06-12T06:02:38","guid":{"rendered":"https:\/\/hongtronics.com\/?p=32002"},"modified":"2026-09-08T16:01:44","modified_gmt":"2026-09-08T08:01:44","slug":"article-can-and-can-fd-bus-10-common-fault","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/article-can-and-can-fd-bus-10-common-fault\/","title":{"rendered":"CAN Bus \u6545\u969c\u600e\u9ebc\u67e5\uff1fCAN\uff0fCAN FD 10 \u5927\u5e38\u898b\u554f\u984c\u8207\u8a3a\u65b7\u65b9\u6cd5"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"32002\" class=\"elementor elementor-32002\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-492eafa e-flex e-con-boxed e-con e-parent\" data-id=\"492eafa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7299f62 elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"7299f62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<article class=\"hh-seo-article\">\r\n  <header class=\"hh-seo-article__intro\">\r\n    <p class=\"hh-seo-article__eyebrow\">CAN\uff0fCAN FD \u6545\u969c\u6392\u67e5\u6307\u5357<\/p>\r\n    <h2>\u5f9e\u63a5\u7dda\u3001\u7d42\u7aef\u96fb\u963b\u5230\u932f\u8aa4\u8a0a\u6846\uff0c\u7cfb\u7d71\u5316\u5b9a\u4f4d CAN Bus \u901a\u8a0a\u7570\u5e38<\/h2>\r\n    <p class=\"hh-seo-article__lead\">CAN Bus \u7121\u6cd5\u901a\u8a0a\u6216\u9593\u6b47\u6027\u932f\u8aa4\u6642\uff0c\u61c9\u5148\u6aa2\u67e5\u4f9b\u96fb\u3001\u63a5\u7dda\u3001\u7d42\u7aef\u96fb\u963b\u8207\u62d3\u64b2\uff0c\u518d\u6838\u5c0d\u7bc0\u9ede\u3001\u4f4d\u5143\u7387\u3001CAN \u6a21\u5f0f\u3001\u8ca0\u8f09\u7387\u53ca\u8a0a\u606f\u914d\u7f6e\u3002\u672c\u6587\u6574\u7406 10 \u7a2e\u5e38\u898b\u6545\u969c\uff0c\u5354\u52a9\u5de5\u7a0b\u5e2b\u4f9d\u8a3a\u65b7\u5c64\u6b21\u7e2e\u5c0f\u554f\u984c\u7bc4\u570d\u3002<\/p>\r\n  <\/header>\r\n  <figure class=\"hh-seo-article__figure hh-seo-article__figure--lead\">\r\n    <img fetchpriority=\"high\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-42-1024x605.png\" alt=\"CAN \u8207 CAN FD \u532f\u6d41\u6392\u5e38\u898b\u6545\u969c\u8a3a\u65b7\" width=\"1024\" height=\"605\" decoding=\"async\">\r\n    <figcaption>CAN\uff0fCAN FD \u901a\u8a0a\u554f\u984c\u53ef\u80fd\u6d89\u53ca\u5be6\u9ad4\u5c64\u3001\u4f4d\u5143\u6642\u5e8f\u3001\u7db2\u8def\u72c0\u614b\u8207\u61c9\u7528\u5c64\u914d\u7f6e\uff0c\u61c9\u4f9d\u5e8f\u6392\u67e5\u3002<\/figcaption>\r\n  <\/figure>\r\n  <nav class=\"hh-seo-article__toc\" aria-labelledby=\"hh-can-toc-title\">\r\n    <p id=\"hh-can-toc-title\" class=\"hh-seo-article__toc-title\">\u6587\u7ae0\u91cd\u9ede<\/p>\r\n    <ol>\r\n      <li><a href=\"#can-first-check\">\u6545\u969c\u8a3a\u65b7\u5148\u6aa2\u67e5\u4ec0\u9ebc<\/a><\/li>\r\n      <li><a href=\"#can-fault-table\">10 \u7a2e\u6545\u969c\u5feb\u901f\u5c0d\u7167<\/a><\/li>\r\n      <li><a href=\"#fault-1\">\u7dda\u8def\u65b7\u7dda<\/a><\/li>\r\n      <li><a href=\"#fault-2\">\u7dda\u6750\u6216\u8173\u4f4d\u932f\u8aa4<\/a><\/li>\r\n      <li><a href=\"#fault-3\">\u63a5\u7dda\u932f\u8aa4<\/a><\/li>\r\n      <li><a href=\"#fault-4\">\u7f3a\u5c11 ACK \u7bc0\u9ede<\/a><\/li>\r\n      <li><a href=\"#fault-5\">\u7dda\u8def\u904e\u9577\u6216\u62d3\u64b2\u4e0d\u7576<\/a><\/li>\r\n      <li><a href=\"#fault-6\">\u8ca0\u8f09\u7387\u904e\u9ad8<\/a><\/li>\r\n      <li><a href=\"#fault-7\">Terminal resistance error<\/a><\/li>\r\n      <li><a href=\"#fault-8\">\u4f4d\u5143\u7387\u6216\u6a21\u5f0f\u4e0d\u4e00\u81f4<\/a><\/li>\r\n      <li><a href=\"#fault-9\">CAN ID \u8207\u8cc7\u6599\u885d\u7a81<\/a><\/li>\r\n      <li><a href=\"#fault-10\">CAN FD \u4f4d\u5143\u6642\u5e8f<\/a><\/li>\r\n      <li><a href=\"#diagnostic-flow\">\u5b8c\u6574\u6392\u67e5\u6d41\u7a0b<\/a><\/li>\r\n      <li><a href=\"#ixxat-tools\">Ixxat \u8a3a\u65b7\u5de5\u5177<\/a><\/li>\r\n      <li><a href=\"#can-faq\">Frequently Asked Questions<\/a><\/li>\r\n    <\/ol>\r\n  <\/nav>\r\n  <section id=\"can-first-check\">\r\n    <h2>CAN Bus \u6545\u969c\u8a3a\u65b7\u61c9\u8a72\u5148\u6aa2\u67e5\u4ec0\u9ebc\uff1f<\/h2>\r\n    <p>CAN Bus \u6545\u969c\u8a3a\u65b7\u61c9\u7531\u5be6\u9ad4\u5c64\u958b\u59cb\uff1a\u78ba\u8a8d\u7bc0\u9ede\u4f9b\u96fb\u8207\u63a5\u5730\u3001CAN_H\uff0fCAN_L\uff0fCAN_GND \u63a5\u7dda\u3001\u7d42\u7aef\u96fb\u963b\u3001\u7dda\u9577\u53ca\u62d3\u64b2\u3002\u5be6\u9ad4\u5c64\u6b63\u5e38\u5f8c\uff0c\u518d\u6aa2\u67e5 ACK\u3001\u4f4d\u5143\u7387\u3001CAN \u6a21\u5f0f\u3001\u8ca0\u8f09\u7387\u3001\u932f\u8aa4\u8a0a\u6846\u8207 CAN ID \u914d\u7f6e\u3002<\/p>\r\n    <p>\u9019\u500b\u9806\u5e8f\u53ef\u907f\u514d\u5728\u63a5\u7dda\u6216\u7d42\u7aef\u914d\u7f6e\u5c1a\u672a\u78ba\u8a8d\u6642\uff0c\u904e\u65e9\u8abf\u6574\u8edf\u9ad4\u53c3\u6578\u6216\u66f4\u63db\u7bc0\u9ede\u3002Ixxat\uff0fHMS \u5b98\u65b9\u8cc7\u6599\u4e5f\u5c07\u63a5\u7dda\u3001\u7d42\u7aef\u96fb\u963b\u3001\u7dda\u9577\u3001\u7bc0\u9ede\u6578\u91cf\u3001\u4f4d\u5143\u7387\u3001CAN \u6a21\u5f0f\u53ca\u8a0a\u865f\u54c1\u8cea\u5217\u70ba\u6838\u5fc3\u6aa2\u67e5\u9805\u76ee\u3002<\/p>\r\n    <p class=\"hh-seo-article__source\"><a href=\"https:\/\/www.hms-networks.com\/support\/tech-support\/kb-articles\/26598501578386-Why-is-my-CAN-bus-not-working-properly-\">\u53c3\u8003\uff1aHMS Networks CAN Bus \u6545\u969c\u6392\u67e5\u8aaa\u660e<\/a><\/p>\r\n  <\/section>\r\n  <section id=\"can-fault-table\">\r\n    <h2>CAN \u8207 CAN FD \u5e38\u898b\u6545\u969c\u5feb\u901f\u5c0d\u7167\u8868<\/h2>\r\n    <p>\u76f8\u540c\u73fe\u8c61\u53ef\u80fd\u7531\u4e0d\u540c\u539f\u56e0\u9020\u6210\u3002\u4ee5\u4e0b\u5167\u5bb9\u53ef\u4f5c\u70ba\u7b2c\u4e00\u8f2a\u6aa2\u67e5\u6e05\u55ae\uff0c\u4f46\u4ecd\u9808\u7d50\u5408\u62d3\u64b2\u3001\u8a2d\u5b9a\u3001\u6ce2\u5f62\u53ca\u932f\u8aa4\u8a0a\u6846\u4ea4\u53c9\u5224\u65b7\u3002<\/p>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"CAN \u8207 CAN FD \u5e38\u898b\u6545\u969c\u5feb\u901f\u5c0d\u7167\u8868\">\r\n      <table>\r\n        <caption>CAN\uff0fCAN FD 10 \u7a2e\u5e38\u898b\u6545\u969c<\/caption>\r\n        <thead><tr><th scope=\"col\">\u6545\u969c\u985e\u578b<\/th><th scope=\"col\">\u5e38\u898b\u73fe\u8c61<\/th><th scope=\"col\">\u512a\u5148\u6aa2\u67e5<\/th><th scope=\"col\">\u5efa\u8b70\u65b9\u5f0f<\/th><\/tr><\/thead>\r\n        <tbody>\r\n          <tr><th scope=\"row\">1. \u7dda\u8def\u65b7\u7dda<\/th><td>\u5b8c\u5168\u7121\u901a\u8a0a\u6216\u7bc0\u9ede\u96e2\u7dda<\/td><td>\u5c0e\u901a\u3001\u63a5\u982d\u3001\u7aef\u5b50<\/td><td>\u842c\u7528\u96fb\u8868\uff0f\u7dda\u8def\u6e2c\u8a66<\/td><\/tr>\r\n          <tr><th scope=\"row\">2. \u7dda\u6750\u6216\u8173\u4f4d\u932f\u8aa4<\/th><td>\u7121\u6cd5\u9023\u7dda\u3001\u8a0a\u865f\u4e0d\u7a69<\/td><td>\u7dda\u6750\u3001\u8173\u4f4d\u3001\u5c4f\u853d<\/td><td>\u8a2d\u5099\u624b\u518a\uff0f\u8173\u4f4d\u8868<\/td><\/tr>\r\n          <tr><th scope=\"row\">3. \u63a5\u7dda\u932f\u8aa4<\/th><td>\u6301\u7e8c\u6216\u9593\u6b47\u6027\u932f\u8aa4\u8a0a\u6846<\/td><td>CAN_H\u3001CAN_L\u3001CAN_GND<\/td><td>\u7dda\u8def\u53ca\u6ce2\u5f62\u91cf\u6e2c<\/td><\/tr>\r\n          <tr><th scope=\"row\">4. \u7f3a\u5c11 ACK<\/th><td>\u8a0a\u606f\u91cd\u50b3\u3001\u932f\u8aa4\u589e\u52a0<\/td><td>\u7bc0\u9ede\u6578\u91cf\u3001Listen Only<\/td><td>CAN \u5206\u6790\u8edf\u9ad4<\/td><\/tr>\r\n          <tr><th scope=\"row\">5. \u7dda\u8def\u904e\u9577<\/th><td>\u9ad8\u901f\u6642\u4e0d\u7a69\u3001\u908a\u7de3\u632f\u9234<\/td><td>\u7dda\u9577\u3001\u652f\u7dda\u3001\u62d3\u64b2<\/td><td>\u793a\u6ce2\u5668\uff0fCANcheck<\/td><\/tr>\r\n          <tr><th scope=\"row\">6. \u8ca0\u8f09\u7387\u904e\u9ad8<\/th><td>\u5ef6\u9072\u3001\u903e\u6642<\/td><td>\u9031\u671f\u3001\u8cc7\u6599\u91cf\u3001\u91cd\u50b3<\/td><td>CAN \u5206\u6790\u8edf\u9ad4<\/td><\/tr>\r\n          <tr><th scope=\"row\">7. \u7d42\u7aef\u96fb\u963b\u932f\u8aa4<\/th><td>\u53cd\u5c04\u3001\u632f\u9234\u3001\u9593\u6b47\u901a\u8a0a<\/td><td>\u963b\u503c\u3001\u6578\u91cf\u3001\u4f4d\u7f6e<\/td><td>\u65b7\u96fb\u91cf\u963b\uff0f\u6ce2\u5f62<\/td><\/tr>\r\n          <tr><th scope=\"row\">8. \u4f4d\u5143\u7387\u6216\u6a21\u5f0f\u4e0d\u4e00\u81f4<\/th><td>\u7121\u6cd5\u89e3\u78bc\u3001\u932f\u8aa4\u8a0a\u6846<\/td><td>\u4f4d\u5143\u7387\u3001ID \u683c\u5f0f\u3001CAN FD<\/td><td>\u8a2d\u5b9a\u6bd4\u5c0d\uff0fCANcheck<\/td><\/tr>\r\n          <tr><th scope=\"row\">9. ID \u8207\u8cc7\u6599\u885d\u7a81<\/th><td>\u7279\u5b9a\u8a0a\u606f\u89f8\u767c\u932f\u8aa4<\/td><td>ID \u6240\u6709\u6b0a\u3001\u8cc7\u6599\u8207\u6642\u5e8f<\/td><td>canAnalyser<\/td><\/tr>\r\n          <tr><th scope=\"row\">10. \u4f4d\u5143\u6642\u5e8f\u4e0d\u76f8\u5bb9<\/th><td>CAN FD \u8cc7\u6599\u968e\u6bb5\u932f\u8aa4<\/td><td>\u53d6\u6a23\u9ede\u3001\u6642\u8108\u3001\u5bb9\u5dee<\/td><td>\u6642\u5e8f\u8a08\u7b97\uff0f\u6ce2\u5f62<\/td><\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n  <\/section>\r\n  <section id=\"fault-1\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">01<\/p><h2>CAN \u7dda\u8def\u65b7\u7dda<\/h2>\r\n    <p>\u7dda\u675f\u3001\u63a5\u982d\u6216\u7aef\u5b50\u65b7\u8def\u6703\u4e2d\u65b7\u5dee\u52d5\u8a0a\u865f\uff0c\u4f7f\u5168\u90e8\u6216\u90e8\u5206\u7bc0\u9ede\u7121\u6cd5\u901a\u8a0a\u3002\u5916\u89c0\u53ef\u898b\u7684\u7834\u640d\u61c9\u5148\u4fee\u5fa9\uff1b\u82e5\u5916\u89c0\u6b63\u5e38\uff0c\u5247\u61c9\u5728\u65b7\u96fb\u5f8c\u9010\u6bb5\u6aa2\u67e5 CAN_H\u3001CAN_L \u8207 CAN_GND \u7684\u5c0e\u901a\u53ca\u77ed\u8def\u72c0\u614b\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-29.png\" alt=\"CAN \u901a\u8a0a\u7dda\u8def\u65b7\u7dda\u793a\u610f\u5716\" width=\"{{IMAGE_29_WIDTH}}\" height=\"{{IMAGE_29_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u53ef\u4f9d\u63a5\u982d\u3001\u5206\u652f\u8207\u7bc0\u9ede\u4f4d\u7f6e\u9010\u6bb5\u91cf\u6e2c\uff0c\u7e2e\u5c0f\u65b7\u7dda\u7bc4\u570d\u3002<\/figcaption><\/figure>\r\n  <\/section>\r\n  <section id=\"fault-2\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">02<\/p><h2>\u4f7f\u7528\u932f\u8aa4\u7dda\u6750\u6216\u63a5\u982d\u8173\u4f4d\u4e0d\u7b26<\/h2>\r\n    <p>\u5916\u89c0\u76f8\u540c\u7684\u7dda\u6750\u6216\u63a5\u982d\u4e0d\u4ee3\u8868\u5167\u90e8\u8173\u4f4d\u8207\u96fb\u6c23\u7279\u6027\u76f8\u540c\u3002\u61c9\u6838\u5c0d\u96d9\u7d5e\u7dda\u3001\u963b\u6297\u3001\u5c4f\u853d\u8207\u8173\u4f4d\u914d\u7f6e\uff1bD-Sub 9 \u96d6\u6709\u5e38\u898b CiA \u914d\u7f6e\uff0c\u8a2d\u5099\u4ecd\u53ef\u80fd\u4f7f\u7528\u5176\u4ed6\u63a5\u982d\u6216\u81ea\u8a02\u8173\u4f4d\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-30.png\" alt=\"D-Sub 9 \u63a5\u982d\u5e38\u898b CAN \u8173\u4f4d\u914d\u7f6e\" width=\"{{IMAGE_30_WIDTH}}\" height=\"{{IMAGE_30_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>D-Sub 9 \u5e38\u898b CAN \u8173\u4f4d\u793a\u610f\uff1b\u5be6\u969b\u9023\u63a5\u524d\u4ecd\u9808\u6838\u5c0d\u8a2d\u5099\u624b\u518a\u3002<\/figcaption><\/figure>\r\n    <h3>D-Sub 9 \u8173\u4f4d\u6b63\u78ba\uff0c\u70ba\u4ec0\u9ebc\u4ecd\u53ef\u80fd\u7121\u6cd5\u901a\u8a0a\uff1f<\/h3>\r\n    <p>\u9084\u9700\u78ba\u8a8d CAN_H \u8207 CAN_L \u662f\u5426\u4f7f\u7528\u540c\u4e00\u96d9\u7d5e\u7dda\u3001\u7dda\u6750\u662f\u5426\u9069\u5408\u5dee\u52d5\u901a\u8a0a\u3001\u5c4f\u853d\u8207\u63a5\u5730\u662f\u5426\u5408\u7406\uff0c\u4ee5\u53ca\u63a5\u982d\u662f\u5426\u9b06\u52d5\u6216\u8150\u8755\u3002\u63a5\u982d\u53ef\u4ee5\u63d2\u63a5\uff0c\u4e0d\u4ee3\u8868\u8a0a\u865f\u54c1\u8cea\u7b26\u5408\u9700\u6c42\u3002<\/p>\r\n  <\/section>\r\n  <section id=\"fault-3\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">03<\/p><h2>CAN_H\u3001CAN_L \u6216 CAN_GND \u63a5\u7dda\u932f\u8aa4<\/h2>\r\n    <p>CAN_H\uff0fCAN_L \u5c0d\u8abf\u3001\u8173\u4f4d\u932f\u7f6e\u3001\u5171\u5730\u4e0d\u826f\u6216\u652f\u7dda\u8aa4\u63a5\uff0c\u53ef\u80fd\u9020\u6210\u5b8c\u5168\u7121\u901a\u8a0a\uff0c\u4e5f\u53ef\u80fd\u53ea\u5728\u7279\u5b9a\u8ca0\u8f09\u6216\u8a2d\u5099\u555f\u52d5\u5f8c\u51fa\u73fe\u9593\u6b47\u6027\u932f\u8aa4\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-31.png\" alt=\"CAN \u7bc0\u9ede\u63a5\u7dda\u932f\u8aa4\u9020\u6210\u901a\u8a0a\u7570\u5e38\u793a\u610f\u5716\" width=\"{{IMAGE_31_WIDTH}}\" height=\"{{IMAGE_31_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u61c9\u6aa2\u67e5\u6bcf\u500b\u7bc0\u9ede\u8207\u4e2d\u9593\u63a5\u982d\u7684\u7dda\u5e8f\u3001\u6975\u6027\u3001\u5171\u5730\u53ca\u5c4f\u853d\u65b9\u5f0f\u3002<\/figcaption><\/figure>\r\n    <ul><li>\u6838\u5c0d\u6240\u6709\u63a5\u982d\u7684 CAN_H\u3001CAN_L \u8207 CAN_GND\u3002<\/li><li>\u6aa2\u67e5\u7aef\u5b50\u58d3\u63a5\u3001\u63a5\u982d\u9396\u56fa\u53ca\u7dda\u675f\u78e8\u640d\u3002<\/li><li>\u78ba\u8a8d\u5c4f\u853d\u5c64\u8207\u63a5\u5730\u8a2d\u8a08\u7b26\u5408\u7cfb\u7d71\u898f\u7bc4\u3002<\/li><li>\u4ee5\u6ce2\u5f62\u5224\u65b7\u662f\u5426\u5b58\u5728\u96dc\u8a0a\u3001\u632f\u9234\u6216\u96fb\u4f4d\u5dee\u3002<\/li><\/ul>\r\n  <\/section>\r\n  <section id=\"fault-4\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">04<\/p><h2>\u7db2\u8def\u53ea\u6709\u4e00\u500b\u53ef\u6b63\u5e38\u901a\u8a0a\u7684\u7bc0\u9ede<\/h2>\r\n    <p>\u4e00\u822c CAN \u50b3\u9001\u9700\u8981\u53e6\u4e00\u500b\u6b63\u5e38\u7bc0\u9ede\u5728 ACK \u6642\u69fd\u56de\u8986\u78ba\u8a8d\u3002\u82e5\u53ea\u6709\u4e00\u500b\u904b\u4f5c\u7bc0\u9ede\uff0c\u6216\u5176\u4ed6\u7bc0\u9ede\u5168\u90e8\u8655\u65bc Listen Only \u6a21\u5f0f\uff0c\u50b3\u9001\u7aef\u6536\u4e0d\u5230 ACK\uff0c\u53ef\u80fd\u91cd\u50b3\u8a0a\u606f\u4e26\u7d2f\u7a4d\u50b3\u9001\u932f\u8aa4\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-32.png\" alt=\"CAN \u7db2\u8def\u53ea\u6709\u4e00\u500b\u6b63\u5e38\u901a\u8a0a\u7bc0\u9ede\u7684 ACK \u554f\u984c\u793a\u610f\u5716\" width=\"{{IMAGE_32_WIDTH}}\" height=\"{{IMAGE_32_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u61c9\u78ba\u8a8d\u7db2\u8def\u4e0a\u662f\u5426\u5b58\u5728\u53ef\u6b63\u5e38\u63a5\u6536\u4e26\u56de\u8986 ACK \u7684\u5176\u4ed6\u7bc0\u9ede\u3002<\/figcaption><\/figure>\r\n    <h3>Error Active\u3001Error Passive \u8207 Bus Off \u6709\u4ec0\u9ebc\u5dee\u5225\uff1f<\/h3>\r\n    <p>CAN \u63a7\u5236\u5668\u6703\u4f9d\u50b3\u9001\u932f\u8aa4\u8a08\u6578\u5668\u8207\u63a5\u6536\u932f\u8aa4\u8a08\u6578\u5668\u8abf\u6574\u72c0\u614b\u3002\u8a08\u6578\u5668\u589e\u6e1b\u53d6\u6c7a\u65bc\u932f\u8aa4\u7a2e\u985e\u53ca\u7bc0\u9ede\u89d2\u8272\uff0c\u4e0d\u80fd\u76f4\u63a5\u89e3\u8b80\u6210\u55ae\u7d14\u7684\u300c\u932f\u8aa4\u6b21\u6578\u300d\u3002<\/p>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"CAN \u7bc0\u9ede\u932f\u8aa4\u72c0\u614b\u6bd4\u8f03\u8868\"><table><caption>CAN \u7bc0\u9ede\u932f\u8aa4\u72c0\u614b<\/caption><thead><tr><th scope=\"col\">\u72c0\u614b<\/th><th scope=\"col\">\u7bc0\u9ede\u884c\u70ba<\/th><th scope=\"col\">\u8a3a\u65b7\u65b9\u5411<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Error Active<\/th><td>\u4ecd\u53ef\u6b63\u5e38\u53c3\u8207\u901a\u8a0a\uff0c\u4e26\u9001\u51fa\u4e3b\u52d5\u932f\u8aa4\u65d7\u6a19<\/td><td>\u6aa2\u67e5\u521d\u671f\u932f\u8aa4\u4f86\u6e90<\/td><\/tr><tr><th scope=\"row\">Error Passive<\/th><td>\u4ecd\u53ef\u901a\u8a0a\uff0c\u4f46\u932f\u8aa4\u56de\u5831\u65b9\u5f0f\u53d7\u9650\u5236<\/td><td>\u932f\u8aa4\u5df2\u7d2f\u7a4d\uff0c\u61c9\u627e\u51fa\u91cd\u8907\u767c\u751f\u689d\u4ef6<\/td><\/tr><tr><th scope=\"row\">Bus Off<\/th><td>\u7bc0\u9ede\u505c\u6b62\u53c3\u8207\u532f\u6d41\u6392\u901a\u8a0a<\/td><td>\u6392\u9664\u6839\u56e0\u5f8c\u4f9d\u63a7\u5236\u5668\u7b56\u7565\u5fa9\u539f<\/td><\/tr><\/tbody><\/table><\/div>\r\n  <\/section>\r\n  <section id=\"fault-5\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">05<\/p><h2>CAN \u7dda\u8def\u904e\u9577\u6216\u62d3\u64b2\u4e0d\u7576<\/h2>\r\n    <p>\u53ef\u7528\u7dda\u9577\u53d7\u4f4d\u5143\u7387\u3001\u6536\u767c\u5668\u50b3\u64ad\u5ef6\u9072\u3001\u7dda\u6750\u3001\u7bc0\u9ede\u6578\u91cf\u3001\u652f\u7dda\u8207\u62d3\u64b2\u5f71\u97ff\u3002\u300c1 Mbit\/s \u7d0440\u516c\u5c3a\u300d\u53ea\u80fd\u4f5c\u5e38\u898b\u8a2d\u8a08\u53c3\u8003\uff0c\u4e0d\u80fd\u812b\u96e2\u8a2d\u5099\u8207\u4f48\u7dda\u689d\u4ef6\u8996\u70ba\u4fdd\u8b49\u503c\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-34.png\" alt=\"CAN \u4f4d\u5143\u7387\u8207\u5efa\u8b70\u7dda\u8def\u9577\u5ea6\u95dc\u4fc2\u5716\" width=\"{{IMAGE_34_WIDTH}}\" height=\"{{IMAGE_34_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u5be6\u969b\u7dda\u9577\u4e0a\u9650\u4ecd\u53d6\u6c7a\u65bc\u6536\u767c\u5668\u3001\u62d3\u64b2\u3001\u652f\u7dda\u8207\u8a0a\u865f\u54c1\u8cea\u3002<\/figcaption><\/figure>\r\n    <h3>CAN FD \u4f4d\u5143\u7387\u8f03\u9ad8\uff0c\u70ba\u4ec0\u9ebc\u53ef\u7528\u7dda\u9577\u53ef\u80fd\u66f4\u77ed\uff1f<\/h3>\r\n    <p>CAN FD \u8cc7\u6599\u968e\u6bb5\u7684\u4f4d\u5143\u6642\u9593\u7e2e\u77ed\u5f8c\uff0c\u7db2\u8def\u5c0d\u50b3\u64ad\u5ef6\u9072\u3001\u53d6\u6a23\u9ede\u3001\u652f\u7dda\u53ca\u8a0a\u865f\u5b8c\u6574\u6027\u66f4\u654f\u611f\u3002\u7dda\u9577\u5fc5\u9808\u4f9d\u4ef2\u88c1\u8207\u8cc7\u6599\u968e\u6bb5\u8a2d\u5b9a\u9a57\u8b49\uff0c\u4e0d\u80fd\u4e00\u5f8b\u4ee540\u516c\u5c3a\u5224\u65b7\u3002<\/p>\r\n  <\/section>\r\n  <section id=\"fault-6\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">06<\/p><h2>\u532f\u6d41\u6392\u8ca0\u8f09\u7387\u904e\u9ad8<\/h2>\r\n    <p>\u8a0a\u606f\u904e\u591a\u3001\u9031\u671f\u904e\u77ed\u6216\u932f\u8aa4\u8a0a\u606f\u6301\u7e8c\u91cd\u50b3\uff0c\u90fd\u53ef\u80fd\u63a8\u9ad8\u8ca0\u8f09\u7387\u3002\u9ad8\u8ca0\u8f09\u6703\u589e\u52a0\u7b49\u5f85\u6642\u9593\uff0c\u4e26\u53ef\u80fd\u8b93\u4f4e\u512a\u5148\u6b0a\u8a0a\u606f\u5ef6\u9072\u6216\u903e\u6642\u3002<\/p>\r\n    <h3>\u964d\u4f4e CAN Bus \u8ca0\u8f09\u7387\u6709\u54ea\u4e9b\u65b9\u6cd5\uff1f<\/h3>\r\n    <ul><li>\u79fb\u9664\u6c92\u6709\u5be6\u969b\u7528\u9014\u6216\u91cd\u8907\u7684\u9031\u671f\u8a0a\u606f\u3002<\/li><li>\u5ef6\u9577\u975e\u95dc\u9375\u8a0a\u606f\u7684\u50b3\u9001\u9031\u671f\u3002<\/li><li>\u5728\u5408\u9069\u60c5\u6cc1\u4e0b\u6539\u7528\u4e8b\u4ef6\u89f8\u767c\u50b3\u9001\u3002<\/li><li>\u6392\u9664\u9020\u6210\u6301\u7e8c\u91cd\u50b3\u7684\u932f\u8aa4\u3002<\/li><li>\u78ba\u8a8d\u5168\u7db2\u76f8\u5bb9\u5f8c\uff0c\u518d\u8a55\u4f30\u8abf\u9ad8\u4f4d\u5143\u7387\u3002<\/li><li>\u8a55\u4f30 CAN FD \u8cc7\u6599\u968e\u6bb5\u662f\u5426\u9069\u5408\u627f\u8f09\u66f4\u591a\u8cc7\u6599\u3002<\/li><li>\u5fc5\u8981\u6642\u91cd\u65b0\u5206\u5272\u7db2\u8def\u3002<\/li><\/ul>\r\n  <\/section>\r\n  <section id=\"fault-7\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">07<\/p><h2>\u7d42\u7aef\u96fb\u963b\u6578\u91cf\u3001\u963b\u503c\u6216\u4f4d\u7f6e\u932f\u8aa4<\/h2>\r\n    <p>\u9ad8\u901f CAN \u7dda\u578b\u62d3\u64b2\u901a\u5e38\u5728\u7dda\u8def\u5169\u7aef\u5404\u914d\u7f6e\u4e00\u500b120\u03a9\u7d42\u7aef\u96fb\u963b\u3002\u7cfb\u7d71\u65b7\u96fb\u5f8c\uff0c\u5f9e CAN_H \u8207 CAN_L \u4e4b\u9593\u91cf\u6e2c\uff0c\u5169\u500b120\u03a9\u96fb\u963b\u4e26\u806f\u901a\u5e38\u63a5\u8fd160\u03a9\uff1b\u5be6\u969b\u8b80\u503c\u4ecd\u53ef\u80fd\u53d7\u7bc0\u9ede\u5167\u90e8\u96fb\u8def\u8207\u91cf\u6e2c\u8aa4\u5dee\u5f71\u97ff\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-35.png\" alt=\"\u9ad8\u901f CAN \u532f\u6d41\u6392\u5169\u7aef\u5404\u914d\u7f6e 120\u03a9 \u7d42\u7aef\u96fb\u963b\" width=\"{{IMAGE_35_WIDTH}}\" height=\"{{IMAGE_35_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u9ad8\u901f CAN \u7dda\u578b\u62d3\u64b2\u7684\u5178\u578b\u7d42\u7aef\u65b9\u5f0f\u3002<\/figcaption><\/figure>\r\n    <div class=\"hh-seo-article__image-pair\">\r\n      <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-36.png\" alt=\"CAN \u7d42\u7aef\u96fb\u963b\u904e\u591a\u7684\u7dda\u8def\u793a\u610f\u5716\" width=\"{{IMAGE_36_WIDTH}}\" height=\"{{IMAGE_36_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u7d42\u7aef\u904e\u591a\u6703\u4f7f\u7b49\u6548\u963b\u503c\u904e\u4f4e\u3002<\/figcaption><\/figure>\r\n      <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-37.png\" alt=\"CAN \u7d42\u7aef\u963b\u503c\u904e\u4f4e\u6642\u7684\u7570\u5e38\u6ce2\u5f62\u793a\u610f\u5716\" width=\"{{IMAGE_37_WIDTH}}\" height=\"{{IMAGE_37_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u539f\u6848\u4f8b\u7d0413\u03a9\uff1b\u6578\u503c\u50c5\u4ee3\u8868\u8a72\u914d\u7f6e\u3002<\/figcaption><\/figure>\r\n      <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-38.png\" alt=\"CAN \u7d42\u7aef\u96fb\u963b\u7f3a\u5c11\u7684\u7dda\u8def\u793a\u610f\u5716\" width=\"{{IMAGE_38_WIDTH}}\" height=\"{{IMAGE_38_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u7d42\u7aef\u7f3a\u5c11\u6216\u4f4d\u7f6e\u932f\u8aa4\u53ef\u80fd\u9020\u6210\u53cd\u5c04\u3002<\/figcaption><\/figure>\r\n      <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-39.png\" alt=\"CAN \u7d42\u7aef\u96fb\u963b\u7f3a\u5c11\u9020\u6210\u8a0a\u865f\u53cd\u5c04\u7684\u6ce2\u5f62\u793a\u610f\u5716\" width=\"{{IMAGE_39_WIDTH}}\" height=\"{{IMAGE_39_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>\u6ce2\u5f62\u632f\u9234\u4e5f\u53ef\u80fd\u8207\u7dda\u9577\u3001\u652f\u7dda\u6216\u963b\u6297\u4e0d\u9023\u7e8c\u6709\u95dc\u3002<\/figcaption><\/figure>\r\n    <\/div>\r\n    <h3>\u91cf\u5230\u7684\u963b\u503c\u4e0d\u662f60\u03a9\uff0c\u53ef\u80fd\u4ee3\u8868\u4ec0\u9ebc\uff1f<\/h3>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"CAN \u7d42\u7aef\u96fb\u963b\u5224\u8b80\u8868\"><table><caption>\u7d42\u7aef\u96fb\u963b\u91cf\u6e2c\u7d50\u679c\u8207\u6aa2\u67e5\u65b9\u5411<\/caption><thead><tr><th scope=\"col\">\u91cf\u6e2c\u8da8\u52e2<\/th><th scope=\"col\">\u53ef\u80fd\u72c0\u614b<\/th><th scope=\"col\">\u4e0b\u4e00\u6b65<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">\u63a5\u8fd160\u03a9<\/th><td>\u5169\u500b120\u03a9\u7d42\u7aef\u4e26\u806f\u7684\u5178\u578b\u7d50\u679c<\/td><td>\u4ecd\u9808\u78ba\u8a8d\u4f4d\u7f6e\u8207\u6ce2\u5f62<\/td><\/tr><tr><th scope=\"row\">\u660e\u986f\u4f4e\u65bc60\u03a9<\/th><td>\u7d42\u7aef\u904e\u591a\u3001\u963b\u503c\u904e\u4f4e\u6216\u5176\u4ed6\u4e26\u806f\u8def\u5f91<\/td><td>\u9010\u6bb5\u65b7\u958b\u5206\u652f\u78ba\u8a8d<\/td><\/tr><tr><th scope=\"row\">\u63a5\u8fd1120\u03a9<\/th><td>\u53ef\u80fd\u53ea\u5269\u4e00\u500b120\u03a9\u7d42\u7aef<\/td><td>\u6aa2\u67e5\u53e6\u4e00\u7aef\u8207\u5c0e\u901a<\/td><\/tr><tr><th scope=\"row\">\u6975\u9ad8\u6216\u958b\u8def<\/th><td>\u7d42\u7aef\u7f3a\u5931\u3001\u65b7\u7dda\u6216\u91cf\u6e2c\u9ede\u9694\u96e2<\/td><td>\u6aa2\u67e5\u4e3b\u5e79\u7dda\u8207\u5169\u7aef\u7d42\u7aef<\/td><\/tr><\/tbody><\/table><\/div>\r\n    <aside class=\"hh-seo-article__notice\"><strong>\u91cf\u6e2c\u63d0\u9192\uff1a<\/strong>\u96fb\u963b\u91cf\u6e2c\u524d\u61c9\u95dc\u9589\u7cfb\u7d71\u96fb\u6e90\uff0c\u4e26\u78ba\u8a8d\u4ecb\u9762\u3001\u7bc0\u9ede\u6216\u8f49\u63a5\u5668\u662f\u5426\u5167\u5efa\u53ef\u5207\u63db\u7d42\u7aef\u96fb\u963b\u3002<\/aside>\r\n  <\/section>\r\n  <section id=\"fault-8\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">08<\/p><h2>\u4f4d\u5143\u7387\u6216 CAN \u6a21\u5f0f\u8a2d\u5b9a\u4e0d\u4e00\u81f4<\/h2>\r\n    <p>\u540c\u4e00\u7db2\u8def\u7684\u7bc0\u9ede\u5fc5\u9808\u4f7f\u7528\u76f8\u5bb9\u4f4d\u5143\u7387\u8207\u4f4d\u5143\u6642\u5e8f\uff0c\u4e26\u6b63\u78ba\u8a2d\u5b9a Classical CAN\uff0fCAN FD\u3001\u6a19\u6e9611-bit ID\u6216\u64f4\u514529-bit ID\u3002\u8a2d\u5b9a\u4e0d\u4e00\u81f4\u53ef\u80fd\u9020\u6210\u7121\u6cd5\u89e3\u78bc\u3001\u932f\u8aa4\u8a0a\u6846\u589e\u52a0\u6216\u7bc0\u9ede\u9032\u5165\u932f\u8aa4\u72c0\u614b\uff0c\u4f46\u4e0d\u61c9\u4e00\u5f8b\u63cf\u8ff0\u6210\u5fc5\u7136 Bus Off\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-40.png\" alt=\"Ixxat CANcheck \u6aa2\u67e5 CAN \u8207 CAN FD \u7db2\u8def\u8a2d\u5b9a\" width=\"{{IMAGE_40_WIDTH}}\" height=\"{{IMAGE_40_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>CANcheck\u53ef\u5354\u52a9\u6aa2\u67e5\u5be6\u9ad4\u5c64\u3001\u8a0a\u865f\u54c1\u8cea\u8207\u76f8\u95dc\u7db2\u8def\u689d\u4ef6\uff1b\u529f\u80fd\u4ee5\u7522\u54c1\u7248\u672c\u70ba\u6e96\u3002<\/figcaption><\/figure>\r\n  <\/section>\r\n  <section id=\"fault-9\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">09<\/p><h2>\u76f8\u540c CAN ID \u8207\u8cc7\u6599\u5167\u5bb9\u885d\u7a81<\/h2>\r\n    <p>\u591a\u500b\u7bc0\u9ede\u4e0d\u662f\u7d55\u5c0d\u4e0d\u80fd\u4f7f\u7528\u76f8\u540c CAN ID\uff1b\u4f46\u82e5\u5b83\u5011\u540c\u6642\u4ee5\u76f8\u540c ID \u50b3\u9001\u4e0d\u540c\u8cc7\u6599\uff0c\u4ef2\u88c1\u6b04\u4f4d\u7d50\u675f\u5f8c\u53ef\u80fd\u51fa\u73fe\u4f4d\u5143\u4e0d\u4e00\u81f4\uff0c\u89f8\u767c\u4f4d\u5143\u932f\u8aa4\u8207\u932f\u8aa4\u8a0a\u6846\u3002\u8a2d\u8a08\u4e0a\u61c9\u5efa\u7acb\u660e\u78ba\u7684\u8a0a\u606f ID \u6240\u6709\u6b0a\u8207\u50b3\u9001\u898f\u5247\u3002<\/p>\r\n    <p>\u53ef\u5229\u7528 canAnalyser \u89c0\u5bdf\u8a0a\u606f\u6642\u9593\u3001ID\u3001\u8cc7\u6599\u5167\u5bb9\u8207\u932f\u8aa4\u8a0a\u6846\uff0c\u78ba\u8a8d\u885d\u7a81\u662f\u5426\u53ea\u5728\u7279\u5b9a\u8a0a\u606f\u6216\u7bc0\u9ede\u4e0a\u767c\u751f\u3002<\/p>\r\n  <\/section>\r\n  <section id=\"fault-10\" class=\"hh-seo-article__fault\">\r\n    <p class=\"hh-seo-article__number\">10<\/p><h2>CAN FD \u6642\u8108\u8207\u4f4d\u5143\u6642\u5e8f\u4e0d\u76f8\u5bb9<\/h2>\r\n    <p>\u63a7\u5236\u5668\u6642\u8108\u983b\u7387\u4e0d\u540c\u4e0d\u4ee3\u8868\u4e00\u5b9a\u7121\u6cd5\u901a\u8a0a\uff1b\u771f\u6b63\u9700\u8981\u76f8\u5bb9\u7684\u662f\u4ef2\u88c1\u8207\u8cc7\u6599\u968e\u6bb5\u4f4d\u5143\u7387\u3001\u53d6\u6a23\u9ede\u3001\u6642\u9593\u91cf\u5316\u55ae\u4f4d\u3001\u540c\u6b65\u8df3\u8e8d\u5bec\u5ea6\u53ca\u632f\u76ea\u5668\u5bb9\u5dee\u3002\u8cc7\u6599\u968e\u6bb5\u4f4d\u5143\u7387\u8d8a\u9ad8\uff0c\u8a2d\u5b9a\u8207\u5be6\u9ad4\u5c64\u54c1\u8cea\u901a\u5e38\u8d8a\u654f\u611f\u3002<\/p>\r\n    <figure class=\"hh-seo-article__figure\"><img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2023\/06\/image-41.png\" alt=\"CAN FD \u63a7\u5236\u5668\u6642\u8108\u8207\u4f4d\u5143\u6642\u5e8f\u8a2d\u5b9a\u793a\u610f\u5716\" width=\"{{IMAGE_41_WIDTH}}\" height=\"{{IMAGE_41_HEIGHT}}\" loading=\"lazy\" decoding=\"async\"><figcaption>40MHz\u621680MHz\u53ef\u4f5c\u5e38\u898b\u6642\u8108\u9078\u9805\uff0c\u4f46\u4e0d\u662f\u6240\u6709CAN FD\u7db2\u8def\u7684\u5f37\u5236\u8981\u6c42\u3002<\/figcaption><\/figure>\r\n  <\/section>\r\n  <section id=\"diagnostic-flow\">\r\n    <h2>CAN Bus \u6545\u969c\u6392\u67e5\u6d41\u7a0b<\/h2>\r\n    <p>\u5b8c\u6574\u6392\u67e5\u61c9\u5f9e\u4e0d\u4f9d\u8cf4\u5354\u5b9a\u89e3\u78bc\u7684\u5be6\u9ad4\u6aa2\u67e5\u958b\u59cb\uff0c\u518d\u9010\u6b65\u9032\u5165\u7db2\u8def\u8a2d\u5b9a\u8207\u8a0a\u606f\u5206\u6790\uff1a<\/p>\r\n    <ol class=\"hh-seo-article__steps\">\r\n      <li><strong>\u78ba\u8a8d\u4f9b\u96fb\u8207\u63a5\u5730\uff1a<\/strong>\u6392\u9664\u96fb\u6e90\u4e0d\u8db3\u3001\u96fb\u58d3\u4e0d\u7a69\u53ca\u5730\u96fb\u4f4d\u5dee\u3002<\/li>\r\n      <li><strong>\u6838\u5c0d\u63a5\u7dda\u8207\u8173\u4f4d\uff1a<\/strong>\u6aa2\u67e5CAN_H\u3001CAN_L\u3001CAN_GND\u3001\u63a5\u982d\u8207\u7aef\u5b50\u3002<\/li>\r\n      <li><strong>\u65b7\u96fb\u91cf\u6e2c\u7d42\u7aef\u96fb\u963b\uff1a<\/strong>\u78ba\u8a8d\u963b\u503c\u3001\u6578\u91cf\u53ca\u4f4d\u7f6e\u3002<\/li>\r\n      <li><strong>\u78ba\u8a8d\u7dda\u9577\u8207\u62d3\u64b2\uff1a<\/strong>\u8a18\u9304\u4e3b\u5e79\u3001\u652f\u7dda\u3001\u7bc0\u9ede\u8207\u7d42\u7aef\u4f4d\u7f6e\u3002<\/li>\r\n      <li><strong>\u78ba\u8a8dACK\u689d\u4ef6\uff1a<\/strong>\u4fdd\u7559\u53ef\u6b63\u5e38\u63a5\u6536\u4e26\u56de\u8986ACK\u7684\u5176\u4ed6\u7bc0\u9ede\u3002<\/li>\r\n      <li><strong>\u6838\u5c0d\u7db2\u8def\u8a2d\u5b9a\uff1a<\/strong>\u6bd4\u8f03\u4f4d\u5143\u7387\u3001CAN\u6a21\u5f0f\u3001ID\u683c\u5f0f\u53caCAN FD\u8a2d\u5b9a\u3002<\/li>\r\n      <li><strong>\u91cf\u6e2c\u5dee\u52d5\u8a0a\u865f\uff1a<\/strong>\u89c0\u5bdf\u96fb\u4f4d\u3001\u632f\u9234\u3001\u96dc\u8a0a\u8207\u908a\u7de3\u54c1\u8cea\u3002<\/li>\r\n      <li><strong>\u76e3\u770b\u532f\u6d41\u6392\u72c0\u614b\uff1a<\/strong>\u6aa2\u67e5\u8ca0\u8f09\u7387\u3001\u932f\u8aa4\u8a0a\u6846\u8207\u7bc0\u9ede\u72c0\u614b\u3002<\/li>\r\n      <li><strong>\u5206\u6790\u8a0a\u606f\u914d\u7f6e\uff1a<\/strong>\u6aa2\u67e5ID\u6240\u6709\u6b0a\u3001\u8cc7\u6599\u3001\u512a\u5148\u6b0a\u8207\u9031\u671f\u3002<\/li>\r\n      <li><strong>\u4fee\u6b63\u4e26\u91cd\u65b0\u9a57\u8b49\uff1a<\/strong>\u4fdd\u5b58\u4fee\u6b63\u524d\u5f8c\u7684\u8a2d\u5b9a\u3001\u6ce2\u5f62\u8207\u8a18\u9304\u3002<\/li>\r\n    <\/ol>\r\n  <\/section>\r\n  <section id=\"ixxat-tools\">\r\n    <h2>Ixxat \u5de5\u5177\u5982\u4f55\u5354\u52a9 CAN\uff0fCAN FD \u6545\u969c\u8a3a\u65b7\uff1f<\/h2>\r\n    <p>CANcheck\u504f\u5411\u5be6\u9ad4\u5c64\u8207\u8a0a\u865f\u54c1\u8cea\u6aa2\u67e5\uff0cIxxat CAN\u4ecb\u9762\u8ca0\u8cac\u8b93\u96fb\u8166\u9023\u63a5\u7db2\u8def\uff0ccanAnalyser\u5247\u7528\u65bc\u76e3\u770b\u8a0a\u606f\u8207\u932f\u8aa4\u884c\u70ba\u3002\u55ae\u4e00\u5de5\u5177\u4e0d\u80fd\u53d6\u4ee3\u5b8c\u6574\u7684\u63a5\u7dda\u3001\u62d3\u64b2\u8207\u8a2d\u5b9a\u78ba\u8a8d\u3002<\/p>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Ixxat CAN \u8a3a\u65b7\u5de5\u5177\u6bd4\u8f03\u8868\"><table><caption>Ixxat\u5de5\u5177\u7684\u8a3a\u65b7\u89d2\u8272<\/caption><thead><tr><th scope=\"col\">\u5de5\u5177<\/th><th scope=\"col\">\u4e3b\u8981\u7528\u9014<\/th><th scope=\"col\">\u9069\u5408\u89c0\u5bdf<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">CANcheck<\/th><td>\u5be6\u9ad4\u5c64\u8207\u8a0a\u865f\u54c1\u8cea\u8a3a\u65b7<\/td><td>\u63a5\u7dda\u3001\u7d42\u7aef\u3001\u96fb\u4f4d\u3001\u932f\u8aa4\u8a0a\u6846<\/td><\/tr><tr><th scope=\"row\">CAN\u4ecb\u9762<\/th><td>\u5c07PC\u9023\u63a5CAN\uff0fCAN FD<\/td><td>\u6536\u767c\u3001\u8a18\u9304\u8207\u61c9\u7528\u7a0b\u5f0f\u5b58\u53d6<\/td><\/tr><tr><th scope=\"row\">canAnalyser<\/th><td>\u8a0a\u606f\u8207\u7db2\u8def\u884c\u70ba\u5206\u6790<\/td><td>ID\u3001\u8cc7\u6599\u3001\u6642\u9593\u3001\u8ca0\u8f09\u8207\u932f\u8aa4\u8a0a\u6846<\/td><\/tr><\/tbody><\/table><\/div>\r\n    <p>\u53ef\u524d\u5f80<a href=\"https:\/\/hongtronics.com\/en\/ixxat-can-bus\/\">Ixxat CAN\uff0fCAN FD\u4ecb\u9762\u8207\u7db2\u8def\u8a3a\u65b7\u65b9\u6848<\/a>\u4e86\u89e3\u76f8\u95dc\u7522\u54c1\u3002<\/p>\r\n  <\/section>\r\n  <section>\r\n    <h2>\u5f9e CAN \u5be6\u9ad4\u5c64\u554f\u984c\u5ef6\u4f38\u81f3 BESS \u5132\u80fd\u7db2\u8def<\/h2>\r\n    <p>BESS\u5132\u80fd\u7cfb\u7d71\u7684BMS\u7db2\u8def\u4e5f\u53ef\u80fd\u53d7\u5230\u7dda\u9577\u3001\u62d3\u64b2\u3001\u96fb\u5bb9\u8ca0\u8f09\u3001\u8a0a\u865f\u53cd\u5c04\u8207\u63a5\u5730\u5f71\u97ff\u3002\u5927\u578b\u7db2\u8def\u6709\u6642\u9700\u8981\u91cd\u65b0\u5206\u6bb5\uff0c\u800c\u4e0d\u662f\u53ea\u52a0\u5165\u4e2d\u7e7c\u5668\u6216\u63d0\u9ad8\u4f4d\u5143\u7387\u3002<\/p>\r\n    <p>Extended Reading:<a href=\"https:\/\/hongtronics.com\/en\/ixxat-energy-solutions\/\">Ixxat\u80fd\u6e90\u8207BESS CAN\u901a\u8a0a\u61c9\u7528\u6848\u4f8b<\/a>\u3002<\/p>\r\n  <\/section>\r\n  <section id=\"can-faq\" class=\"hh-seo-article__faq\">\r\n    <h2>CAN\uff0fCAN FD \u6545\u969c\u8a3a\u65b7\u5e38\u898b\u554f\u984c<\/h2>\r\n    <details><summary>CAN Bus \u7121\u6cd5\u901a\u8a0a\u6642\u61c9\u5148\u6aa2\u67e5\u4ec0\u9ebc\uff1f<\/summary><p>\u5148\u78ba\u8a8d\u7bc0\u9ede\u4f9b\u96fb\u3001CAN_H\uff0fCAN_L\uff0fCAN_GND\u63a5\u7dda\u8207\u7d42\u7aef\u96fb\u963b\uff0c\u518d\u6aa2\u67e5\u4f4d\u5143\u7387\u3001CAN\u6a21\u5f0f\u3001ACK\u53ca\u932f\u8aa4\u8a0a\u6846\u3002<\/p><\/details>\r\n    <details><summary>CAN Bus \u7d42\u7aef\u96fb\u963b\u70ba\u4ec0\u9ebc\u901a\u5e38\u91cf\u5230\u7d0460\u03a9\uff1f<\/summary><p>\u9ad8\u901fCAN\u7dda\u578b\u62d3\u64b2\u901a\u5e38\u5728\u7dda\u8def\u5169\u7aef\u5404\u88dd\u4e00\u500b120\u03a9\u7d42\u7aef\u96fb\u963b\uff0c\u65b7\u96fb\u5f8c\u5f9eCAN_H\u8207CAN_L\u91cf\u6e2c\u6642\uff0c\u5169\u8005\u4e26\u806f\u7d04\u70ba60\u03a9\u3002<\/p><\/details>\r\n    <details><summary>CAN Bus \u53ea\u6709\u4e00\u500b\u7bc0\u9ede\u53ef\u4ee5\u6b63\u5e38\u50b3\u9001\u55ce\uff1f<\/summary><p>\u4e00\u822cCAN\u50b3\u9001\u9700\u8981\u53e6\u4e00\u500b\u6b63\u5e38\u7bc0\u9ede\u56de\u8986ACK\uff1b\u82e5\u53ea\u6709\u4e00\u500b\u7bc0\u9ede\u6216\u5176\u4ed6\u7bc0\u9ede\u90fd\u8655\u65bcListen Only\u6a21\u5f0f\uff0c\u50b3\u9001\u7aef\u53ef\u80fd\u6301\u7e8c\u91cd\u50b3\u4e26\u7d2f\u7a4d\u932f\u8aa4\u3002<\/p><\/details>\r\n    <details><summary>CAN\u8207CAN FD\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7dda\u6750\u55ce\uff1f<\/summary><p>\u80fd\u5426\u6cbf\u7528\u53d6\u6c7a\u65bc\u7dda\u6750\u963b\u6297\u3001\u9577\u5ea6\u3001\u62d3\u64b2\u3001\u6536\u767c\u5668\u8207CAN FD\u8cc7\u6599\u968e\u6bb5\u4f4d\u5143\u7387\uff0c\u4e0d\u80fd\u53ea\u770b\u63a5\u982d\u662f\u5426\u76f8\u540c\u3002<\/p><\/details>\r\n    <details><summary>\u76f8\u540cCAN ID\u4e00\u5b9a\u6703\u9020\u6210\u901a\u8a0a\u885d\u7a81\u55ce\uff1f<\/summary><p>\u4e0d\u4e00\u5b9a\uff0c\u4f46\u82e5\u591a\u500b\u7bc0\u9ede\u540c\u6642\u4f7f\u7528\u76f8\u540cID\u50b3\u9001\u4e0d\u540c\u8cc7\u6599\uff0c\u53ef\u80fd\u7522\u751f\u4f4d\u5143\u932f\u8aa4\u8207\u932f\u8aa4\u8a0a\u6846\uff0c\u56e0\u6b64\u61c9\u5efa\u7acb\u6e05\u695a\u7684\u8a0a\u606fID\u914d\u7f6e\u898f\u5247\u3002<\/p><\/details>\r\n    <details><summary>CANcheck\u8207canAnalyser\u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/summary><p>CANcheck\u504f\u5411\u5be6\u9ad4\u5c64\u8207\u8a0a\u865f\u54c1\u8cea\u6aa2\u67e5\uff0ccanAnalyser\u5247\u7528\u65bc\u76e3\u770bCAN\u8a0a\u606f\u3001\u932f\u8aa4\u8a0a\u6846\u8207\u7db2\u8def\u884c\u70ba\uff0c\u5169\u8005\u8655\u7406\u7684\u8a3a\u65b7\u5c64\u6b21\u4e0d\u540c\u3002<\/p><\/details>\r\n  <\/section>\r\n  <aside class=\"hh-seo-article__cta\" aria-labelledby=\"hh-can-cta-title\">\r\n    <div><p class=\"hh-seo-article__cta-label\">CAN\uff0fCAN FD \u8a3a\u65b7\u8207\u9078\u578b<\/p><h2 id=\"hh-can-cta-title\">\u9700\u8981\u78ba\u8a8d\u5de5\u5177\u3001\u4ecb\u9762\u6216\u7db2\u8def\u62d3\u64b2\uff1f<\/h2><p>\u5b8f\u8679\u53ef\u4f9d\u5354\u5b9a\u3001\u7bc0\u9ede\u6578\u91cf\u3001\u4f4d\u5143\u7387\u3001\u4ecb\u9762\u5f62\u5f0f\u8207\u8a3a\u65b7\u9700\u6c42\uff0c\u5354\u52a9\u8a55\u4f30Ixxat CAN\u4ecb\u9762\u53ca\u7db2\u8def\u8a3a\u65b7\u65b9\u6848\u3002<\/p><\/div>\r\n    <a href=\"https:\/\/hongtronics.com\/en\/ixxat-can-bus\/\">\u67e5\u770bIxxat CAN Bus\u65b9\u6848<\/a>\r\n  <\/aside>\r\n<\/article>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>CAN Bus \u901a\u8a0a\u7570\u5e38\u5e38\u600e\u9ebc\u6392\u67e5\uff1f\u672c\u6587\u6574\u7406 CAN \u8207 CAN FD \u5e38\u898b 10 \u7a2e\u6545\u969c\uff0c\u5305\u62ec\u65b7\u7dda\u3001\u7dda\u6750\u8207\u63a5\u7dda\u932f\u8aa4\u3001\u7f3a\u5c11 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\u6aa2\u67e5\u5be6\u9ad4\u5c64\u3001\u932f\u8aa4\u8a0a\u6846\u8207\u72c0\u614b\uff0c\u5354\u52a9\u5de5\u7a0b\u5e2b\u7e2e\u5c0f\u554f\u984c\u7bc4\u570d\u3002<\/p>","protected":false},"author":34,"featured_media":32021,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"minimal","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[2293],"tags":[2143,1100,1368,2113],"class_list":["post-32002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-can-lin","tag-canbus","tag-can","tag-ixxat","tag-2113","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- 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