The UJA1168 is a micro System Basic Chip (SBC) launched by NXP, available in multiple models, suitable for automotive ECU design. The main functions of this chip include: CAN Transceiver Supports CAN 2.0 (1 Mbps) and CanFd (2 Mbps) Some models support “FD-passive” mode Low Power and Partial Network Management Supports Standby mode and Sleep … Read more
1 Introduction CAN stands for Controller Area Network, which is a serial communication network capable of achieving distributed real-time control. Advantages: The transmission speed can reach up to 1 Mbps, with a maximum communication distance of 10 km, a lossless arbitration mechanism, and a multi-master structure. In recent years, the price of CAN controllers has … Read more
As TI employees, we are often asked if there are any insights or tips we have when designing with RS-485. To this end, we have compiled a series of comprehensive tips that must be remembered when using RS-485. And usage methods…… 1) Use twisted pair cables with Zo = 120Ω or 100Ω 2) Connect bus … Read more
The ECU, short for Electronic Control Unit, refers to all electronic control systems in a car. With the increasing number of electronic components in new energy and autonomous vehicles, the wiring has become more complex. Currently, data exchange between multiple ECUs in a vehicle is connected via the CAN bus, forming a network system for … Read more