Reliable Scheduling and Real-Time Decision Making: The Ever-Active ‘Nervous Center’

As the command center for Jihua Railway, road, and waterway transportation, the ‘nervous center’ of the Railway Transportation Department (Logistics Company) Transportation Scheduling Room is primarily responsible for the organization, scheduling, and control of cargo transportation, ensuring transportation safety, and improving transportation efficiency. It serves as the ‘ballast’ for ensuring the safe and stable operation … Read more

Essential ECU Diagnostics! The ‘Keep Alive’ Techniques 90% of Engineers Don’t Know: 3 Tips to Avoid Session Timeouts and Deadly Pitfalls in Reset Operations

In automotive electronic diagnostics,the UDS protocol is the core tool for engineers to “communicate” with the ECU. Today, we will delve into two key services:Diagnostic Session Control (SID 0x10) and ECU Reset (SID 0x11), analyzing the underlying mechanisms and application techniques! 1. Session Control Service (0x10): How to Avoid “Disconnection”?? The ECU defaults to Safe … Read more

Automotive Grade Testing of ECUs: DV Testing (Part 11: EMC Standards and Testing – 6)

This article is approximately 5,700 words long, recommended for saving and reading. Author | Zuo Chenggang Produced by | Automotive Electronics and Software Introduction: This article is the eleventh piece in the series of articles titled《Automotive Grade Testing of ECUs》 (click to view all articles).Continuing from the previous text, this article will continue to introduce … Read more

Guide to Diagnosing and Repairing ECU Control Anomalies

1. Core Fault Analysis of ECU Anomalies 1. Program Corruption: The “Amnesia” of Digital Neurons Typical Triggers: Unofficial ECU tuning (e.g., aggressive first/second-order program flashing leading to checksum failure) CAN bus signal conflicts (devices occupying diagnostic protocol IDs, such as permanent devices on the OBD interface) OTA upgrade interruptions (voltage fluctuations causing packet loss rate … Read more

Cost of Android Auto Certification for In-Vehicle Infotainment Systems

In-vehicle infotainment systemsAndroid Auto certification is a standard certification mechanism established by Google for the compatibility of in-vehicle infotainment systems (IVI) with the Android Auto platform, aimed at ensuring seamless connection, stable operation, and a safe driving experience with Android devices. Cost of Android Auto certification for in-vehicle infotainment systems: 1. Base fee: Depending on … Read more

Alibaba’s Tmall Genie Smart Speaker Launches, MediaTek Emerges as the Big Winner Behind the Scenes!

Last Friday, Chip Intelligence published an article titled “The AI Smart Speaker Market is Booming, Alibaba Begins to Reap the Benefits!” Before reading today’s article, it is recommended to review the judgments made in that article. Targeting Amazon Echo, Tmall Genie X1 Released: Priced at 499 Yuan As we previewed last week, today (July 5th) … Read more

Samsung Launches Smartwatch Operating System One UI Watch: A Unified Platform Starting with Smartwatches?

At this year’s I/O Developer Conference, Google announced that they are collaborating with Samsung to develop a new platform for smartwatches.However, Google did not disclose more information about the platform at that time. Yesterday at MWC21, Samsung finally showcased the results of their collaboration with Google – One UI Watch. “Samsung and Google have a … Read more

Addressing Safety and Privacy Concerns in Children’s Smartwatches: New National Standards Introduced

The latest consumer survey report on children’s smartwatches released by the Jiangsu Provincial Consumer Rights Protection Committee shows that nearly half of consumers are dissatisfied with the quality of children’s smartwatches.Among them, over 20% of consumers have encountered issues with inaccurate positioning, and more than 40% of consumers reported unstable signals and poor call quality. … Read more

Garmin: A Giant in the Smartwatch Market Amidst Industry Titans

In recent years, there has been a surge of new hardware combining smart wearables and AI, such as AI glasses and AR headsets. While these new products are quite innovative, they have not translated into substantial commercial demand, resulting in a limited market space. Among smart wearable hardware, smartwatches remain the largest category. A company … Read more

Children’s Smart Watches: Overlooked Growth Traps

Click the blue text below the title to follow me and not get lost↑ Smart watches are rapidly replacing traditional toys on the wrists of contemporary children. This “electronic nanny,” which integrates calling, positioning, and payment functions, is quietly rewriting children’s growth trajectories while providing parents with a false sense of security. While we marvel … Read more