Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) software. Previously, NHTSA received reports of four crashes. When the accidents occurred, the road visibility was low and

Definition of each interface of automobile wiring harness

Chinese lidar manufacturers are in the lead, accounting for more than 80% of the global market share across all vehicle types. Yole Group reports that more than 760,000 lidar systems will be installed in passenger cars in 2023, according to the 2024 Automotive LiDAR Report, with nearly 90% of the market d

Prerequisite environment: Win7+VirsualBox+ok6410+u-boot-2010.03 1. Download u-boot-2010.03 source code ftp://ftp.denx.de/pub/u-boot Unzip, I changed the permissions of all files to avoid trouble tar jxvf u-boot-2010.03.tar.bz2 sudo chmod -R 777 u-boot-2010.03/*

After solving the u-boot network card driver, you can actually download the kernel through tftp and run the kernel 1. Check system parameters WU_SMDK6410#printenv bootargs=console=ttySAC,115200 bootcmd=nand read 0x50008000 0x100000 0x500000;bootm 0x50008000 bootdelay=10 baud

The thermal management system is a vital component of new energy vehicles. It is mainly responsible for controlling and regulating the temperature of key components such as batteries, motors, electronic control units, and passenger compartments to ensure efficient, safe, and comfortable operation of the vehicle. The

Step 1: Cut out the LCD driver that comes with the board Cut out an LCD. Different from the previous drivers like LED and buzzer, you can directly comment it in make menuconfig and compile to generate zImage image. This will limit many functions of the board. You can only comment the driver in /driver/video/s3c

summary This article discusses the role of DCU, MCU and MPU in the electronic and electrical architecture of autonomous driving, compares the advantages of distributed and centralized architectures, and the development of ADAS systems from L0 to L2+. It focuses on analyzing the dif

Timer/Counter Function There are two programmable timer/counters T0 and T1 in the MCS-51 microcontroller. They are both 16-bit adder counters, consisting of four 8-bit counters TH0, TL0 and TH1, TL1, respectively. Each timer/counter has both timing and counting functions. Counting function Count

At present, supermarket foods, especially cooked foods and cold foods, are generally illuminated by fluorescent lamps. This traditional high-heat lighting system can damage meat or meat products, and can form condensation inside plastic packaging. In addition, fluorescent lighting often dazzles elderly customers, ma

July 19 news: Tonight, the new Zeekr 009 launch conference was held in Hong Kong, China. At the meeting, Zeekr Anconghui introduced that the new 009 series is equipped with laser radar as standard and adopts Mobile's latest generation of intelligent driving solutions. The high-speed NGP function will be a

In the blink of an eye, Audi digital lighting has entered the 2.0 era. This generation of digital headlights has expanded the functional range and design freedom, and realized communication with the surrounding environment (Car-to-X). Of course, the most important thing is to improve road safety.

According to Fast Technology on July 16, today, Zeekr officially announced that the new Zeekr 009 will be officially released in Hong Kong, China on July 19. It is understood that based on the 800V system high-voltage architecture capability, the charging power of the new Zeekr 009 has been further improv

1. The difference between traditional medical masks and smart masks Smart masks are equipped with a chip on the nose clip to automatically sense moisture, scatter far infrared rays to dry it in time through conduction and heat transfer, thereby locking the charge loss and adding a certain substance to the non-w

Wireless chargers are favored by the majority of users for their advantages of being free from the constraints of cables and convenient to use. However, in actual application, some users report that the wireless charging speed is slow, which is somewhat different from wired fast charging. This article will deeply an

In this article, we will take a closer look at how to improve the efficiency of electric motors. Traditionally, there are two directions in motor design: copper motor and iron motor. Copper motor uses electric field as the main source of motor torque, which involves the current (I) and the number of enameled co

Compared with the Earth, the lunar environment poses many constraints and challenges to human activities. "Astronauts' bodies are very capable, but they can struggle on the moon, where gravity is one-sixth of that on Earth, but their inertia is still the same. Also, wearing a spacesuit is a heavy burden that re