{"id":3841,"date":"2025-06-23T14:34:22","date_gmt":"2025-06-23T06:34:22","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=3841"},"modified":"2025-06-23T14:34:22","modified_gmt":"2025-06-23T06:34:22","slug":"design-practice-16-key-considerations-for-can-bus-application-design","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/ru\/blog\/design-practice-16-key-considerations-for-can-bus-application-design\/","title":{"rendered":"\u041f\u0440\u0430\u043a\u0442\u0438\u043a\u0430 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f 16: \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0441\u043e\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u0448\u0438\u043d\u044b CAN"},"content":{"rendered":"
<\/div>\n
\"7a385b2bcd0c8c0cab43075e12655d61\"<\/div>\n
<\/div>\n
\u0421\u0430\u0439\u0442\u00a0\u0421\u0435\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 (CAN)<\/strong>\u00a0\u044d\u0442\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043f\u043e\u043b\u0435\u0432\u043e\u0439 \u0448\u0438\u043d\u044b, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Bosch, \u043f\u043e \u0441\u0443\u0442\u0438, \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0430\u044f \u0448\u0438\u043d\u0430 \u0441\u0432\u044f\u0437\u0438. \u041e\u043d\u0430 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u044f\u0445 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f.<\/span><\/div>\n
\n

\u041e\u0431\u0437\u043e\u0440 \u0448\u0438\u043d\u044b CAN<\/h2>\n

\u0428\u0438\u043d\u0430 CAN \u043f\u043e\u0445\u043e\u0436\u0430 \u043d\u0430 \u0448\u0438\u043d\u0443 RS485 \u0442\u0435\u043c, \u0447\u0442\u043e \u043e\u0431\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u0438\u0433\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u043d\u0438\u0438 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445. \u0414\u0432\u0435 \u0441\u0438\u0433\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u043d\u0438\u0438 \u0432 CAN - \u044d\u0442\u043e\u00a0CAN_H<\/strong>\u00a0\u0438\u00a0CAN_L<\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u0440\u0430\u0432\u043d\u044b\u0435 \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u044b \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432, \u043d\u043e \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b\u0435 \u0444\u0430\u0437\u044b. \u0420\u0430\u0437\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u043c\u0435\u0436\u0434\u0443 \u044d\u0442\u0438\u043c\u0438 \u0434\u0432\u0443\u043c\u044f \u043b\u0438\u043d\u0438\u044f\u043c\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u0440\u043e\u0432\u043d\u0438:<\/span><\/p>\n

    \n
  • \u041f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u043b\u043e\u0433\u0438\u043a\u0443\u00a00<\/strong>.<\/li>\n
  • \u041d\u0443\u043b\u0435\u0432\u0430\u044f (\u0438\u043b\u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f) \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u043b\u043e\u0433\u0438\u043a\u0443\u00a01<\/strong>.<\/li>\n<\/ul>\n<\/div>\n
    \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 RS485 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b CAN \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u043c. \u0415\u0441\u043b\u0438 \u0434\u043b\u044f RS485 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u043e\u0434\u0443\u043b\u044c UART \u0432 MCU, \u0442\u043e \u0434\u043b\u044f CAN \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u043e\u0434\u0443\u043b\u044c.\u00a0\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 CAN<\/strong>. \u0415\u0441\u043b\u0438 MCU \u043d\u0435 \u0438\u043c\u0435\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e CAN-\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430 \u0432\u043d\u0435\u0448\u043d\u044f\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u0430 CAN-\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430.<\/span><\/div>\n
    \n

    \u0422\u0438\u043f\u043e\u0432\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0448\u0438\u043d\u044b CAN<\/h2>\n

    \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0448\u0438\u043d\u044b CAN \u043e\u0431\u044b\u0447\u043d\u043e \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437:<\/span><\/p>\n

      \n
    • MCU<\/strong>\u00a0(\u0411\u043b\u043e\u043a \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430)<\/li>\n
    • \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 CAN<\/strong><\/li>\n
    • \u041f\u0440\u0438\u0435\u043c\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a CAN<\/strong><\/li>\n<\/ul>\n<\/div>\n
      \u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u0430 \u0442\u0438\u043f\u0438\u0447\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043f\u0440\u0438\u0435\u043c\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0448\u0438\u043d\u044b CAN:<\/span><\/div>\n
      (\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435: \u0434\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430, \u0443\u043f\u043e\u043c\u044f\u043d\u0443\u0442\u0430\u044f \u0432 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u043c \u0442\u0435\u043a\u0441\u0442\u0435, \u0437\u0434\u0435\u0441\u044c \u043d\u0435 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442\u0441\u044f).<\/em><\/span><\/div>\n
      \n

      \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0448\u0438\u043d\u044b CAN<\/h2>\n

      \u0428\u0438\u043d\u0430 CAN \u0440\u0430\u0437\u0432\u0438\u043b\u0430\u0441\u044c \u0432 \u0434\u0432\u0430 \u043c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u044b\u0445 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430:\u00a0ISO11519<\/strong>\u00a0\u0438\u00a0ISO11898<\/strong>. \u0418\u0445 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u044f \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c:<\/span><\/div>\n

      \n
        \n
      1. ISO11898 (\u0432\u044b\u0441\u043e\u043a\u043e\u0441\u043a\u043e\u0440\u043e\u0441\u0442\u043d\u0430\u044f \u0441\u0435\u0442\u044c \u0437\u0430\u043c\u043a\u043d\u0443\u0442\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 \u043d\u0430 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u043c \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0438)<\/strong>:\n
          \n
        • \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0434\u043b\u0438\u043d\u0430 \u0448\u0438\u043d\u044b:\u00a040 \u043c\u0435\u0442\u0440\u043e\u0432<\/strong><\/li>\n
        • \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445:\u00a01 \u041c\u0431\u0438\u0442\/\u0441<\/strong><\/li>\n
        • \u0422\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f\u00a0\u041e\u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 120 \u041e\u043c<\/strong>\u00a0\u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u043c \u043a\u043e\u043d\u0446\u0435 \u0430\u0432\u0442\u043e\u0431\u0443\u0441\u0430.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n
          \n
            \n
          1. ISO11519-2 (\u043d\u0438\u0437\u043a\u043e\u0441\u043a\u043e\u0440\u043e\u0441\u0442\u043d\u0430\u044f \u0441\u0435\u0442\u044c \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u043a\u043e\u043d\u0442\u0443\u0440\u043e\u043c \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u044f)<\/strong>:\n
              \n
            • \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438:\u00a01 \u043a\u043c<\/strong><\/li>\n
            • \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445:\u00a0125 \u043a\u0431\u0438\u0442\/\u0441<\/strong><\/li>\n
            • \u0414\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0439 \u0430\u0432\u0442\u043e\u0431\u0443\u0441\u043d\u043e\u0439 \u043b\u0438\u043d\u0438\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f\u00a0\u041f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 2,2 \u043a\u041e\u043c<\/strong>. \u042d\u0442\u0438 \u0434\u0432\u0435 \u043b\u0438\u043d\u0438\u0438 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b \u0438 \u043d\u0435 \u043e\u0431\u0440\u0430\u0437\u0443\u044e\u0442 \u0437\u0430\u043c\u043a\u043d\u0443\u0442\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n
              \n

              \u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u043e\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043f\u043e \u0434\u0438\u0437\u0430\u0439\u043d\u0443<\/h2>\n

              \u041f\u0440\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0448\u0438\u043d\u044b CAN \u0441\u043f\u043e\u0441\u043e\u0431 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a CAN-\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 MCU. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440.\u00a0STM32F103<\/strong>\u00a0\u041c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438 CAN-\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430:<\/span><\/p>\n

                \n
              • \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u00a0CAN2.0A<\/strong>\u00a0\u0438\u00a0CAN2.0B<\/strong>\u00a0\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b.<\/li>\n
              • \u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043e\u00a01 \u041c\u0431\u0438\u0442\/\u0441<\/strong>.<\/li>\n
              • \u041a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0432\u044b\u0441\u043e\u043a\u043e\u0441\u043a\u043e\u0440\u043e\u0441\u0442\u043d\u0430\u044f \u0448\u0438\u043d\u0430.<\/li>\n<\/ul>\n<\/div>\n
                \u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u0445\u0435\u043c\u044b \u043f\u0435\u0440\u0438\u0444\u0435\u0440\u0438\u0439\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u0435\u043c\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u0434\u043b\u044f STM32F103 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f \u043e\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0433\u043e \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430 \u0434\u043e\u043b\u0436\u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0441\u0445\u0435\u043c\u0435\u00a0\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 ISO11898<\/strong>\u00a0(\u0442.\u0435. 120-\u043e\u043c\u043d\u044b\u0435 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u044b \u043d\u0430 \u043e\u0431\u043e\u0438\u0445 \u043a\u043e\u043d\u0446\u0430\u0445 \u0448\u0438\u043d\u044b).<\/span><\/div>\n
                \n

                \u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h2>\n

                \u0428\u0438\u043d\u0430 CAN - \u044d\u0442\u043e \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0438 \u043f\u0440\u043e\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0441\u0432\u044f\u0437\u0438, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0432 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445. \u0415\u0433\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u0447\u0435\u0442\u0430 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 (ISO11898 \u0438\u043b\u0438 ISO11519) \u0438 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a MCU \u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u043f\u0440\u0438\u0435\u043c\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u0430. \u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u043c\u044b \u0441\u043e\u0441\u0440\u0435\u0434\u043e\u0442\u043e\u0447\u0438\u043c\u0441\u044f \u043d\u0430 \u0430\u043d\u0430\u043b\u0438\u0437\u0435 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0441\u0430\u043c\u043e\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 CAN.<\/span><\/div>\n

                <\/div>\n
                <\/div>","protected":false},"excerpt":{"rendered":"

                The\u00a0Controller Area Network (CAN)\u00a0is a field bus technology developed by Bosch, essentially a serial asynchronous communication bus. It is widely used in automotive electronic control systems and industrial control scenarios. Overview of CAN Bus The CAN bus is similar to the RS485 bus in that both use differential signal lines for transmission. 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