{"id":2602,"date":"2020-11-18T16:42:39","date_gmt":"2020-11-18T08:42:39","guid":{"rendered":"https:\/\/hongtronics.com\/?post_type=product&p=2602"},"modified":"2026-01-16T10:47:48","modified_gmt":"2026-01-16T02:47:48","slug":"ep083","status":"publish","type":"product","link":"https:\/\/hongtronics.com\/en\/product\/ep083\/","title":{"rendered":"CAN\u6e2c\u8a66\u76d2\uff08EP083\uff09"},"content":{"rendered":"
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Introduction<\/strong><\/h2>\n

CAN\u5f15\u7dda\u76d2\u4e5f\u53ebCAN\u6e2c\u8a66\u76d2\uff0c\u7528\u5b83\u53ef\u8f15\u9b06\u9023\u63a5\u6c7d\u8eca\u4e0a16\u7ba1\u8173\u8a3a\u65b7\u63d2\u5ea7\u3002\u6839\u64da\u8eca\u8f1b\u914d\u7f6e\uff0c\u4f60\u53ef\u4ee5\u7528\u5b83\u6aa2\u67e5\u96fb\u6e90\u3001\u5730\u6975\u548cCAN\u7e3d\u7dda\u4fe1\u865f\u8cea\u91cf\u3002\u4f60\u53ef\u628aPicoScope\u6c7d\u8eca\u793a\u6ce2\u5668\u9023\u63a5\u5230CAN\u5f15\u7dda\u76d2\uff0c\u76e3\u6e2c\u5b58\u5728\u7684\u4efb\u4f55\u4fe1\u865f\uff0c\u4f8b\u5982CAN\u9ad8\u548cCAN\u4f4e\u4fe1\u865f\u3002CAN\u6e2c\u8a66\u76d2\u9023\u63a5\u8eca\u8f1b\u7684OBDII \/ EOBD\u63d2\u5ea7\uff0c\u8b93\u4f60\u8f15\u9b06\u8a3a\u65b7\u96fb\u8def\u6545\u969c\u3002<\/p>\n

    \n
  • \u8f15\u9b06\u6aa2\u67e5\u96fb\u6e90\u548c\u5730\u6975\u96fb\u8def<\/li>\n
  • \u78ba\u5b9a\u901a\u8a0a\u93c8\u63a5\u5354\u8b70<\/li>\n
  • \u9023\u63a5\u793a\u6ce2\u5668\uff0c\u6355\u7372\u4fe1\u865f\u548c\u63a1\u96c6\u4fe1\u865f\u6ce2\u5f62\u6578\u64da<\/li>\n<\/ul>\n


    \nWorking Principle<\/strong><\/h2>\n

    CAN\u6e2c\u8a66\u76d2\u4f7f\u7528\u7de8\u865f\u7684\u80cc\u5149LED\u71c8\u4f86\u6307\u793a\u8a3a\u65b7\u9023\u63a5\u5668\u76f8\u61c9\u7684\u63d2\u8173\u6709\u4fe1\u865f\u6578\u64da\u3002\u9583\u720d\u7684LED\u71c8\u6307\u793a\u4fe1\u865f\u88ab\u62c9\u9ad8\/\u4f4e\u3002
    \n\u9023\u63a5CAN\u6e2c\u8a66\u76d2\u5230\u60a8\u7684Pico\u793a\u6ce2\u5668\u6216\u5176\u5b83\u9069\u7576\u7684\u793a\u6ce2\u5668\uff0c\u53ef\u4ee5\u8b93\u60a8\u76e3\u6e2c\u5230\u73fe\u6642\u4f7f\u7528\u7684\u4efb\u4f55\u4fe1\u865f\uff0c\u5982CAN\u9ad8\u548c\u4f4e\u4fe1\u865f\u3002CAN\u6e2c\u8a66\u76d2\u7684\u63d2\u8173\u63a5\u53e3\u53ef\u8207\u6a19\u6e96\u76844mm\u516c\u63a5\u982d\u9023\u63a5\u3002<\/p>\n

    CAN\u6e2c\u8a66\u76d2\u914d\u6709\u4e00\u689d2.5\u7c73\u7684\u7dda\u7e9c\uff0c\u6240\u4ee5\u60a8\u53ef\u4ee5\u9060\u96e2\u8a3a\u65b7\u9023\u63a5\u5668\u5728\u4e00\u500b\u65b9\u4fbf\u7684\u4f4d\u7f6e\u5de5\u4f5c\uff1b\u53e6\u6709\u4e00\u500b\u984d\u5916\u7684\u8f49\u63a5\u9023\u63a5\u982d\uff0c\u53ef\u8b93\u60a8\u63a5\u4e0a\u793a\u6ce2\u5668\u7684\u540c\u6642\u4e5f\u9023\u63a5\u4e0a\u89e3\u78bc\u5668\u3002\u8a72\u6e2c\u8a66\u76d2\u7531\u8a3a\u65b7\u9023\u63a5\u5668\u4f9b\u200b\u200b\u96fb\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u96fb\u6c60\u6216\u96fb\u6e90\u9069\u914d\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    LED\u71c8\u6307\u793a\u5982\u4e0b\u4fe1\u865f\uff1a<\/strong><\/h2>\n
      \n
    • LED 1\/9 \u2013 485A\/485B (\u5ee0\u5bb6\u5c08\u7528\u4fe1\u606f)<\/li>\n
    • LED 2\/10 \u2013 Bus+ Line J1850\/Bus- Line J1850<\/li>\n
    • LED 3\/8\/12\/13 \u2013 \u672a\u4f86\u5347\u7d1a<\/li>\n
    • LED 4 \u2013 \u5e95\u76e4\u63a5\u5730(\u63a5\u5730)<\/li>\n
    • LED 5 \u2013 \u4fe1\u865f\u63a5\u5730(\u4fe1\u865f)<\/li>\n
    • LED 6\/14 \u2013 SAE J2284\u7684CAN High \/ SAE J2284\u7684CAN Low<\/li>\n
    • LED 7\/15 \u2013 ISO9141-2\u548ckeyword 2000485A\u7684K Line \/ ISO9141-2\u548ckeyword 2000\u7684L Line<\/li>\n
    • LED 11 \u2013 \u6642\u9418<\/li>\n
    • LED 16 \u2013 \u84c4\u96fb\u6c60+ (\u96fb\u58d3\u4f9b\u61c9)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

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