为了满足下一代汽车电子控制系统单元的成本，PCB空间对高性能、高可靠性和高稳定性的要求有限。本文设计了一个16位的飞思卡尔MCU MC9S12XF512作为汽车电控系统单元的主控芯片。它以FlexRay总线技术为基础，针对车身布局和车身控制要求。本文详细介绍了汽车 ...

FlexRay规范定义了OSI参考模型中的物理层和数据链路层，每个FlexRay节点通过一个FlexRay Controller和两个FlexRay Transceivers（用于通道冗余）与总线相连，FlexRay Controller负责Flexray协议中的数据链路层，FlexRay Transceivers则负责总线物理信号接收发送。 FlexRay可采用屏蔽或不 ...

专门针对汽车领域的技术咨询和技术培训的平台，利用全球汽车领域最先进技术和最优质人脉资源，提供最新鲜、最前沿的解决方案，为中国汽车行业培养出更多优秀技术人员和管理人才。同时还提供技术咨询报务。 随着汽车中增强安全和舒适体验的功能越来越 ...

The ever increasing need for a higher data communication bandwidth in vehicle networks has led to the introduction of FlexRay. FlexRay is the new de facto standard in automotive real-time ...

Over the last few years, automotive electronics have increasingly defined the driving experience of modern vehicles. Starting in engine management and car audio, electronics have now penetrated all ...

FlexRay is an upcoming networking standard being established to raise the data rate, reliability, and safety of the automotive applications of today and tomorrow. Synthesizable FlexRay intellectual ...

Cars with FlexRay networks are definitely worth waiting for. You may have seen a recent commercial showing a car automatically correcting itself to prevent a rollover accident or perhaps a vehicle ...

This year should see completion of a further step in the introduction of the FlexRay communication system, namely the provision of a protocol conformance This year should see completion of a further ...