Description: KWP2000最初是基于K线的诊断协议，由于K线物理层和数据链路层在网络管理和通讯速率上的局限性，使得K线无法满足日趋复杂的车载诊断网络的需求。而CAN网络（Controller Area Network）由于其非破坏性的网络仲裁机制、较高的通讯速率（可达1M bps）和灵活可靠的通讯方式，在车载网络领域广受青睐，越来越多的汽车制造商把CAN总线应用于汽车控制、诊断和通讯-KWP2000 initial diagnosis is based on K-line protocol, as K line physical layer and data link layer in the network management and communication speed on the limitations, making K lines can not meet the increasingly complex vehicle diagnostic networks. The CAN network (Controller Area Network) network because of its non-destructive arbitration mechanism, the higher the communication rate (up to 1M bps) and the flexible and reliable means of communication, in-vehicle networking is widely popular, more and more cars manufacturers to CAN bus used in automotive control, diagnosis and communication Platform: |
Size: 69632 |
Author:张敏 |
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Description: 远程监控系统，局域网实现远程监控，可上传下载文件等功能-Remote monitoring system, local area networks for remote monitoring, and other functions can upload and download files Platform: |
Size: 879616 |
Author:yangxing |
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Description: The DP83901A Serial Network Interface Controller (SNIC) is
a microCMOS VLSI device designed for easy implementation
of CSMA/CD local area networks. Platform: |
Size: 680960 |
Author:lego rass |
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Description: The TJA1040 is the interface between the Controller Area
Network (CAN) protocol controller and the physical bus.
It is primarily intended for high speed applications, up to
1 MBaud, in passenger cars. The device provides
differential transmit capability to the bus and differential
receive capability to the CAN controller.
The TJA1040 is the next step up the TJA1050 high
speed CAN transceiver. Being pin compatible and offering
the same excellent EMC performance, the TJA1040 also
features:
• An ideal passive behaviour when supply voltage is off
• A very low-current standby mode with remote wake-up
capability via the bus.
This makes the TJA1040 an excellent choice in nodes
which can be in power-down or standby mode in partially
powered networks.-The TJA1040 is the interface between the Controller Area
Network (CAN) protocol controller and the physical bus.
It is primarily intended for high speed applications, up to
1 MBaud, in passenger cars. The device provides
differential transmit capability to the bus and differential
receive capability to the CAN controller.
The TJA1040 is the next step up the TJA1050 high
speed CAN transceiver. Being pin compatible and offering
the same excellent EMC performance, the TJA1040 also
features:
• An ideal passive behaviour when supply voltage is off
• A very low-current standby mode with remote wake-up
capability via the bus.
This makes the TJA1040 an excellent choice in nodes
which can be in power-down or standby mode in partially
powered networks. Platform: |
Size: 78848 |
Author:chenmo |
Hits:
Search - Controller area networks