CNC (computer numerical control) and lathe are two common machining equipment, which play an important role in industrial production. However, there are some significant differences between them, which are mainly reflected in the following aspects: How it works CNC is a computer-controlled machin

With the continuous development of intelligent network technology, vehicles and road infrastructure are gradually upgrading towards intelligence and networking, and the information interaction between people, vehicles and roads is gradually becoming all-round. As a cutting-edge technology leading the future, vehicle

Delixi inverter is a device widely used in the field of industrial automation, especially in the constant pressure water supply system, which can realize the precise control of the water pump and ensure the stable operation of the water supply system. The following are the detailed steps for setting the constant pre

Recently, the China Society of Automotive Engineers predicted that by 2025, the output value of the intelligent connected vehicle industry will exceed 700 billion yuan, and even reach 2.6 trillion yuan by 2030. This news has made many car companies see the huge market potential, but to really get a piece of this "bi

Application Technology丨N32S032 Automotive Safety Chip Application field: Automotive grade chips Unique advantages: The N32S032 automotive safety chip adopts innovative SOC security architecture design technology and low-power security technology, supports secure boot, s

In recent years, with the rapid development of the electric vehicle industry, the charging and swapping industry, as an important link in the new energy vehicle industry chain, has received unprecedented attention. In order to better promote the popularization and application of electric vehicles, the National Stand

LED control light emitting diode 1. Implementation principle: Interact with the local I/0 memory. The so-called I/0 memory is the mapping of the hardware connected to the host through various interfaces in the host memory. Then the Linux kernel will use the data in the I/0 memory to interact with the hardware.

The automotive-specific voice circuit LM-04YD has four voices, "Reversing, please pay attention", "Left turn, please pay attention", "Right turn, please pay attention", and "Brake, please pay attention". It can independently trigger and control the 4-segment voice output and provide 4 output ports to control the LED

reference: 1) Chapter 31 UART in USER'S MANUAL-S3C6410X 2) u-boot uart initialization and reading and writing: u-boot-xxx/board/samsumg/smdk6410/lowlevel_init.S u-boot-x.x.x/cpu/s3c64xx/serial.c 3) Kernel serial port driver: linux-xxx/driver/tty/serial/s3c6400.c samsung.c serial_core.c

According to a joint report by CarScoops and JATO, BMW delivered a total of 14,869 electric vehicles to Europe in July, successfully surpassing Tesla's first place, leading the latter by 14,561 vehicles. This means that BMW's electric vehicle sales increased by 35% year-on-year, making it the first automaker to surp

1. Motor insulation level and temperature limit The insulation level of the motor parameter is a very important parameter because it determines the temperature limit of the motor winding. How many common motor insulation levels are there and what are the motor temperature limits? Class B insulation - 130°C

Wheel speed sensors in cars are crucial, helping to accurately control vehicle speed and improve driving safety and stability. When choosing such sensors, the appropriate type should be selected according to needs to ensure its performance and reliability. In response to this, Saizhuo Electronics has launched a new

Are HiFi audio and computational audio mutually exclusive or do they coexist? Before discussing this issue, we need to first understand what HiFi audio and computational audio are. "Computational audio" generally refers to the process of processing audio signals through computers or digital devices. This

The car generator is the main power source of the car. Its function is to provide DC power to all electrical devices (including the starter) when the engine is running normally. At the same time, it also charges the battery. Automobile generators are mainly composed of rotors, stators, rectifiers, front and rea

1 Basic understanding of permanent magnet brushless motor 1. What is a permanent magnet brushless motor? Permanent magnet brushless motors can be roughly divided into two types: permanent magnet synchronous motor (PMSM) and brushless DC motor (BLDC). It is important to distinguish between these two types o

0 Introduction In recent years, my country's economy has developed rapidly, people's quality of life has been greatly improved, and cars have basically become a convenient means of travel for every family. At present, there are three main types of cars on the market: one is a traditional car, which uses fuel or

Texas Instruments (TI) recently announced a long-term collaboration with Delta Electronics to jointly develop next-generation electric vehicle (EV) in-vehicle charging and power solutions. The collaboration will leverage the two companies’ R&D capabilities in power management and power delivery and will b

Halfway through 2024, it can be found that the cost reduction effect of 800V platform electric vehicles has been obvious in the past six months. The lowest-priced 800V platform models, Alpha T5 and Xiaopeng G6, have dropped to less than 180,000 yuan. The popularity of the 800V platform is inseparable from the

Do we need lidar? This issue once caused a lot of controversy and discussion in the automotive industry. To this day, the industry is still debating whether autonomous driving should adopt a pure vision solution or a lidar solution. The one who raised this question to all car companies was Tesl

　　How many microcontrollers are 80c51? 　　80C51 is an 8-bit microprocessor, also known as 8051, launched by Intel Corporation. It is one of the earliest commercial microcontrollers and is widely used in many embedded systems because of its simplicity, ease of use, flexibility and reliability. In the 80C51 series, the m