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汽车网关

概述
文件
工具与软件
硬件评估工具
解决方案
主要产品
网关是一个中央路由器,可以安全可靠地在车辆内的多个不同网络内互连和传输数据。它通过物理隔离和协议转换,在共享数据的功能域(动力总成、底盘和安全性、车身控制、信息娱乐、远程信息处理、ADAS)之间进行信息交互。 车辆日益依赖电子控制单元(ECU)来增强驾驶体验。作为各种ECU网络之间的通信桥,网关控制器通过外部接口(包括高低速CAN、LIN、ISO-9141、FlexRay和以太网协议)实现数据交换,发挥基础性的作用。 为了满足带宽、可靠性和不断增加的功能和数据的处理能力,ST提供汽车级SPC5微控制器、收发器以及电源管理IC和安全元件解决方案。

我们的产品和解决方案

为了确保带宽、可靠性和集成不断增加的功能和数据的能力,意法半导体提供汽车级SPC5微控制器、收发器以及电源管理IC和安全组件解决方案。

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Thermal-electrical Simulators for Components

Power Management Design Center

Choose design tool:

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices
Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太阳能电池充电器

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node