储存到myST

Automotive Radar

概述
文件
工具与软件
解决方案
Automotive radars are essential components of Advanced Driver Assistance Systems (ADAS). Short-range and long-range radar sensors monitor a vehicle surrounding in real-time, providing critical data to ADAS systems, in order to improve driver safety and comfort. From short (SRR) to long-range (LRR) applications, automotive radars offer high versatility and precision, being indispensable building blocks for the Assisted L0/L3 up to Autonomous L4/L5 levels of driving. According to the level of assistance required, radar systems enable today ADAS features such as:
  • Lane Departure Warning (LDW)
  • Blind-Spot Detection (BSD)
  • Autonomous Emergency Braking (AEB)
  • Adaptive Cruise Control (ACC)
automotive radar

Solutions and ICs for automotive radar system designs

ST comes with both 24 GHz and 77 GHz MMIC based Radar solutions, supporting the customers with its extensive experience and a comprehensive portfolio of Automotive Radar Transceiver and Power Management ICs specifically conceived to meet the stringent Automotive Safety Integrity Level (ASIL) requirements. Our offer also features a huge selection of Automotive Protections to complete the BOM of the design.
Read more

24 GHz Radar

24 GHz雷达在ADAS应用中用于感知车辆周围的环境,并提供经过验证且经济划算的解决方案。这些雷达系统旨在实现盲点检测、后方横向交通警报、防撞等功能,使AEB和ACC系统更简单易用。 我们的STRADA431 24 GHz收发器单片式微波集成电路(MMIC)包括一个发射器和三个接收器,专门设计用于高级驾驶员辅助系统(ADAS)。它集成了调压器,可为内部核心供电,从而简化系统设计;同时,可通过简单的SPI接口进行完全配置。 经过专门设计的L5965是意法半导体在高级驾驶辅助系统(ADAS)中实现
View application

77 GHz Radar

中远程(LLR)雷达(77 GHz)通过提供自适应巡航控制应用的车辆环境信息,以及提供诸如转向和制动等关键性能来避免碰撞和事故,在提高高级辅助驾驶系统(ADAS)的驾驶效率和安全性方面发挥着重要的作用。 由于气候条件的限制,基于摄像头的技术可能难以检测到障碍物。即使在30到150米之间的极端条件下,远程汽车雷达(LRR)系统仍可以检测到其他道路使用者(如行人或其他车辆)或物体。 我们的STRADA770单芯片收发器具有MIPI数字接口,覆盖76至81 GHz的毫米波(mmWave)频段,旨在为高
View application

Solutions and ICs for automotive radar system designs

ST comes with both 24 GHz and 77 GHz MMIC based Radar solutions, supporting the customers with its extensive experience and a comprehensive portfolio of Automotive Radar Transceiver and Power Management ICs specifically conceived to meet the stringent Automotive Safety Integrity Level (ASIL) requirements. Our offer also features a huge selection of Automotive Protections to complete the BOM of the design.