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LIN(Local Interconnect Network)是由汽车厂商专门为汽车开发的一种低成本串行通信网络,用于实现汽车中的分布式电子系统控制。其主要目的是为现有汽车网络CAN(Control Area Network)提供辅助功能,目标用于低端系统,无需CAN的性能、带宽以及复杂性。可以说LIN是一种辅助的总线网络。通过介绍LIN总线主要特性,从而阐述LIN网络在汽车电子控制解决方案中的应用。
LIN (Local Interconnect Network) is a low-cost serial communication network developed by car manufacturers specifically for vehicles for distributed electronic system control in automobiles. Its main purpose is to provide ancillary functions for the existing automotive network CAN (Control Area Network), targeting low-end systems without the performance, bandwidth, and complexity of CAN. LIN can be said to be an auxiliary bus network. By introducing the main features of the LIN bus, to illustrate the LIN network in the automotive electronic control solutions.