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Talk about autonomous driving perception system
Talk about autonomous driving perception system What is perception? In the field of autonomous driving, the purpose of perception is to imitate the human eye to collect relevant information and provide necessary information for subsequent decision making. Depending on the decision-making task, perception can include ...
Keywords: Autonomous driving perception system
Publish Time:2024-11-14
Common Solutions for Autonomous Driving Perception Systems
Common Solutions for Autonomous Driving Perception Systems Self-driving cars are the product of the integration of automotive electronics, intelligent control and the Internet. The principle is that the self-driving system uses the perception system to obtain information about the vehicle itself and the external environment. ...
Keywords: Autonomous driving perception system intelligent control
Publish Time:2024-11-14
Discussing the perception system of autonomous driving system
Discussing the perception system of autonomous driving system As the automotive industry continues to develop, technical developers, scientific researchers, etc. are increasingly interested in autonomous driving. Autonomous driving is not a single technology, but a combination of automotive electronics, intelligent control, and ...
Keywords: Autonomous driving system perception system environmental information
Publish Time:2024-11-14
Design and manufacture of automotive pressure sensors
Design and manufacture of automotive pressure sensors The design and manufacturing methods of automotive pressure sensors create a rugged sensor for this demanding environment. Material property selection and circuit design principles are covered. Meeting a range of automotive specifications and ...
Keywords: Automotive pressure sensor material property selection circuit design principles
Publish Time:2024-11-14
Detailed explanation of the timing and related technologies of DC charging for electric vehicles in accordance with European standards
Detailed explanation of the timing and related technologies of DC charging for electric vehicles in accordance with European standards The European electric vehicle charging standard CCS2 is a combined standard that integrates AC charging and DC charging. The combined charging system is an open international standard system, mainly used by Audi, BMW, and ...
Keywords: Electric vehicles European standard DC charging timing
Publish Time:2024-11-14
What is the principle of parking radar?
1. What is the principle of parking radar? The parking radar system uses ultrasonic sensors to determine the distance between the front or rear bumper and obstacles. 2. Where is the parking radar located? Depending on the vehicle model configuration, the parking radar ...
Keywords: Parking radar extreme range ultrasonic sensor
Publish Time:2024-11-14
What is a Battery Management System (BMS)? What are the benefits of a Bluetooth Low Energy automotive battery management system?
Today, Bluetooth wireless technology is ubiquitous and used in a wide range of devices, with market segments covering cellular, PC, home entertainment, smart home, wearables, healthcare, IoT and automotive. ...
Keywords: Battery Management System BMS Bluetooth Low Energy
Publish Time:2024-11-14
Application of Ultrasonic Radar in Automobiles Analysis of Main Vision Sensors in ADAS Systems
Application of Ultrasonic Radar in Automobiles Analysis of Main Vision Sensors in ADAS Systems Advanced Driver Assistant System (ADAS) is a system that uses various sensors installed on the vehicle to collect information about the vehicle's surroundings and the environment. ...
Keywords: Ultrasonic radar ADAS system visual sensor
Publish Time:2024-11-14
How to choose three key sensors for autonomous driving upgrade
How to choose three key sensors for autonomous driving upgrade An autonomous car is a vehicle that can sense its environment and operate without human involvement, doing everything an experienced human driver does. In a recent study, experts identified ...
Keywords: Autonomous driving key sensors sharing
Publish Time:2024-11-14
A brief analysis of automotive radar and driving safety
A brief analysis of automotive radar and driving safety What is automotive radar? Automotive radar is the core sensor of the driver assistance system (detection distance, speed). Among them, long-range radar (LRR) is used to realize automatic cruise control (ACC), and medium-range radar ( ...
Keywords: Car radar driving safety core sensor
Publish Time:2024-11-14
Analysis of high voltage electrical architecture for pure electric vehicles
Analysis of high voltage electrical architecture for pure electric vehicles Since the power battery and electric drive system of pure electric vehicles replace traditional fuel and engines, the voltage of the entire system is increased from the traditional 12V to a system voltage level of more than 300V, and the charging and discharging current of the high-voltage bus reaches 2 ...
Keywords: Pure electric vehicle high voltage electrical architecture charging system
Publish Time:2024-11-14
A new high-voltage electrical architecture design for pure electric vehicles
A new high-voltage electrical architecture design for pure electric vehicles Since the power battery and electric drive system of pure electric vehicles replace traditional fuel and engines, the voltage of the entire system is increased from the traditional 12V to a system voltage level of more than 300V, and the charging and discharging current of the high-voltage bus reaches 2 ...
Keywords: Pure electric vehicles high voltage electrical architecture power batteries
Publish Time:2024-11-14
Under the hood: Contactors enable electric vehicle safety
What are contactors? They are electromechanical switches that, while similar to relays, perform heavier duty applications requiring higher current carrying capabilities. Contactors provide low voltage control that engages and separates copper plates to connect or disconnect ...
Keywords: Contactor Electric Vehicle
Publish Time:2024-11-14
SiC modules enable higher power density in motor drives
SiC modules enable higher power density in motor drives SiC modules enable higher power density in motor drives Traction drives consume almost all of the energy in an electric vehicle (EV). Therefore, the drive system must be as efficient as possible while minimizing weight. ...
Keywords: SiC module motor driver power density
Publish Time:2024-11-14
Why do we need a LiDAR calibration plate?
Why do we need a LiDAR calibration plate? The core features of LiDAR in autonomous driving can be summarized as three-dimensional environmental perception, high resolution, and anti-interference ability. In terms of three-dimensional environmental perception, 3D LiDAR can send signals to the surrounding environment in a short time. ...
Keywords: LiDAR calibration board autonomous driving environmental perception
Publish Time:2024-11-13
ZONAL Regional Architecture: Achieving the Dream of Future Cars
ZONAL Regional Architecture: Achieving the Dream of Future Cars The automotive world is about to see a revolution that will have far-reaching consequences. Not only will electric propulsion be used to replace different power units, but the production of cars and other vehicles will be fundamentally changed; this ...
Keywords: ZONAL regional architecture future cars
Publish Time:2024-11-13
Why is network reselection a problem for cross-border vehicle applications?
Why is network reselection a problem for cross-border vehicle applications? Abstract Safety-critical advanced driver assistance systems (ADAS) are expected to benefit from cellular vehicle-to-vehicle communications, providing short- and long-range wireless communications between vehicles and road network infrastructure equipment. ...
Keywords: Network reselection cross-border vehicle applications ADAS
Publish Time:2024-11-13
In the era of human-machine co-driving, what kind of cockpit monitoring system do we need?
In the era of human-machine co-driving, what kind of cockpit monitoring system do we need? According to CDC statistics, 9 people die every day in the United States due to distracted driving. Europe has included the driver monitoring system (DMS) in the new car safety assessment standards (Euro ...
Keywords: Human-machine co-pilot cockpit monitoring system OMS
Publish Time:2024-11-13
650V SiC MOSFET expands E3M family with AEC-Q101 qualification
650V SiC MOSFET expands E3M family with AEC-Q101 qualification The rapid growth of the electric vehicle (EV) market (expected to grow at a CAGR of 25% over the next decade1) is driven by environmental concerns and government support, and by the need to meet high efficiency and power density requirements. ...
Keywords: 650V SiC MOSFET AEC-Q101 standard E3M series
Publish Time:2024-11-13
How to use events when the AUTOSAR OS system is running?
How to use events when the AUTOSAR OS system is running? In the AUTOSAR OS system, events are used to send signal information to tasks. This section explains what events are, how to configure them, and how to use them at runtime. Events are available ...
Keywords: AUTOSAR OS System operation Event
Publish Time:2024-11-13

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