The instrument is the alternant interface between vehicle and people, which provides driver with the necessary running parameters of the vehicle, malfunctions, mileage information, and so on. It's an absolutely necessarily components of the vehicle. The intuitionistic, handsome instrument make drive not only become possible to substitute foot, but also become a part of comfortable life. At the same time, the nicety and credibility of parameters transfer also decide the security of driving.Traditional auto instrument mainly based on mechanical principle, the way of communication mostly is by wiring harness. There are many shortages such as too much signal transmission lines, big electromagnetism disturbs, big instrument cubage, low display precision, can not realize the share of auto information, and so on.The LCD instrument system of the hybrid vehicle based on CAN bus...
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