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门锁

概述
文件
工具与软件
硬件评估工具
解决方案
主要产品
即使在入门级汽车中,电动门锁也日益成为标准配件,除了基本的四门控制之外,将行李箱和油箱盖或塞盖(用于混合动力汽车)锁定系统纳入门锁系统,其复杂性越来越高。因此,门锁模块要么位于中央车身控制模块,要么集成在专用电子控制单元(ECU)内。所用的多个电机和电磁阀必须采用高效方式驱动,同时需要诊断和保护,还应尽量减小整个模块的尺寸和重量。 为满足这些需求,我们提供丰富的集成芯片解决方案,确保在为各种车型设计门锁系统时的灵活性和可扩展性。

高效的片上系统解决方案

所用的多个电机和电磁阀必须采用高效解决方案驱动,需要加以保护,同时应尽量减小整个模块的尺寸和重量。 

为满足这些需求,我们提供广泛的集成片上系统解决方案,确保在为各种车型设计门锁系统时的灵活性和可扩展性。

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
Choose type:
LLC
VIENNA

Power Tree Designer

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