Introduction to UDS UDS (Unified Diagnostic Services) is a universal diagnostic service standard used for the diagnosis and debugging of automotive electronic control units (ECUs). UDS is a communication protocol defined by the ISO 14229 standard that can communicate on multiple buses such as CAN and LIN.

According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries and reduce their costs. The design continues Argonne's decades of innovation in battery research and is expected to accele

The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving position of the servo press is a very important link in its working process, which is directly related to the precision and

On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Municipal Party Committee and Mayor Lv Zhicheng attended and announced the launch of the project. Picture At present, Shenya

Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls mechanical equipment through programming to meet various needs in the production process. In Mitsubishi PLC, the normally open instruction is a basic logic instruction used to connect and

In the last Zhishi Classroom, I believe everyone has understood the basic driving principles and related differences of DC brushed motors and brushless motors. Today we will show the operating sequence of the two major motor systems in the form of animated graphics to help everyone become the master of the motor sys

In the context of the rapid development of modern automobile technology, the performance and stability of the automotive electronic fuel pump, as the core component of the engine fuel supply system, directly affects the power, economy and emission performance of the vehicle. In order to ensure the normal operation o

In the field of modern industry and automation, servo motors, as a key motion and control device, are increasingly gaining widespread attention and application. With its precise motion control and intelligent functions, it has become an important engine to promote the improvement of industrial production efficiency

Do you still remember the once popular "Kindle"? With its ink screen that is close to real paper, it has captured the hearts of many people who love reading. In this fast-paced era, as a niche product, e-books still exude a unique charm. Compared with traditional paper books, e-books have many significant advantages

In today's intelligent era, stepper motors are widely used due to their unique open-loop position control performance. During the rotation of the stepper motor, each device has certain requirements for the smoothness of its output torque. The stability of rotation is not only related to the main structure of the ste

TWS is the abbreviation of True Wireless Stereo. TWS technology is also based on Bluetooth technology. Its application in the field of Bluetooth headsets has spawned a new product - TWS headsets. The biggest feature of TWS headsets is wireless. Compared with Bluetooth headsets with cables, TWS headsets have the adva

In motor testing, inverters, variable-frequency drives and other electronic equipment generate a large amount of electromagnetic interference in the high-energy frequency environment.

1. The schematic diagram of nandflash is as follows: The pin properties are shown in the following table: Pin Name Pin Function IO0~IO7 Data input and output (command, address, data share data bus) CLE Command Enable

As the automotive market develops at an unprecedented speed, OTA firmware upgrade is an important function for regional and field-based applications. New features and upgrades need to be launched quickly to meet the needs of vehicles in the field, and in this regard, OTA firmware upgrade ensures a low-cost upgr

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot professional media - OFweek Robot. This selection is a major brand event in China's robot industry and one of

Ubuntu 23.04 "Lunar Lobster" was released in April last year. This is a "short-term support version" with a 9-month support cycle. At present, the official support of this distribution has officially ended. Many people have been discussing which kernel version will be used in Ubuntu 24.04 LTS, and most people think it

During CES 2024, Mercedes-Benz released a new MB.OS car system, which incorporates AI artificial intelligence, more audio, video/game and other applications. It is reported that the new system will be first installed on the new generation of Mercedes-Benz CLA (parameter | inquiry). MB.OS is faster and more effici

What should the cars of the future look like? We have heard many answers to this question, but they are all inseparable from digitalization and intelligence. As a leader in the field of chips and communications, Qualcomm has also come up with its own thinking about future cars and launched their product "Qualcomm" Dra

On September 18, CATL disclosed its latest plans for condensed matter batteries. The company is currently cooperating in the development of a civilian electric manned aircraft project, implementing aviation-grade standards and testing, and meeting aviation-grade safety and quality requirements. At the same time, a veh