How can bus devices are connected and used

The Ethernet to can module enables the devices on the Ethernet bus and the devices on the CAN bus to send information to each other and use them together. It is a common can data converter. So, how should it be connected? Let’s talk briefly. Since it is a can to Ethernet device, it must […]

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An analysis of the composition and principle of vehicle controller

The vehicle controller is the control center for the normal driving of electric vehicles, the core component of the vehicle control system, and the main control component for the normal driving, regenerative braking energy recovery, fault diagnosis and treatment, vehicle status monitoring and other functions of pure electric vehicles. The vehicle controller consists of two […]

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Automotive Transient Voltage Suppressor esdcan03-2bm3y for CAN bus

St introduced esdcan03-2bm3y, which is the first automotive level transient voltage suppressor for CAN bus. It is packaged with a small dfn1110, with a line capacitance of only 3.3 PF and a clamping voltage of 33 V. This device is the direct result of the exciting challenges faced by engineers in the design of automotive […]

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Design of a new interactive shooting entertainment system based on electromechanical control, animation and wired / wireless technology

introduction With the improvement of people’s living standards, people are increasingly pursuing diversified and personalized ways of leisure and entertainment. In addition to “seeking innovation, novelty, specialty and difference”, we pay more attention to experiencing participatory recreational activities. In order to cope with the change of consumer demand preferences and enhance the competitiveness of enterprises, […]

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Design of open electro-hydraulic servo control system based on 80C196KC Single Chip Microcomputer and can bus

introduction The distributed control system based on centralized management and decentralized control solves the defect that the centralized direct digital control system has too high requirements for the processing capacity and reliability of the controller. However, due to its certain closeness and incompatibility among the decentralized control systems, the distributed control system is difficult to […]

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The bit timing and synchronization mechanism of CAN bus are analyzed and discussed in detail

Controller area network can is a serial and multi master communication specification used to connect electronic control modules, sensors and actuators in automobile and industrial occasions. Because can bus has the characteristics of strong error correction ability, supporting differential transceiver and long transmission distance, can bus is widely used and has become the mainstream technology […]

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Definition of CAN bus and basic concepts of CAN protocol

1. Can bus definition Can (controller area network) is an ISO international standardized serial communication protocol. It is widely used in automobiles, ships, etc. it has recognized high performance and reliability. The CAN controller determines the level of the bus through the potential difference of the two lines (can-h and can-l) constituting the bus. At […]

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Can protocol and standard specification overview

Can protocol and Standard Specification 1. Can protocol standardized by ISO The CAN protocol has been standardized by ISO and has two versions, such as iso11898 and iso111519-2. There are no differences between them in the data link layer, but there are some differences in the physical layer. (1) About iso11898: this standard is used […]

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