IT system construction has evolved through standalone, centralized, and distributed architectures, and the complexity of system operation and maintenance drills and fault simulation testing has continuously increased. In complex distributed systems, both infrastructure and application platforms can experience unpredictable failures. Without knowing the root cause of a failure, we cannot prevent its occurrence. A more … Read more
MCUs are core components in automotive electronic control systems, and storage units are one of the most important parts. In the design of automotive-grade MCUs, the functional safety design of storage units and controllers is crucial, directly affecting the reliability and safety of automotive electronic control systems. This article discusses the development of automotive-grade MCUs … Read more
Against the backdrop of the rapid and stable development of the digital economy, cloud computing has become the cornerstone of enterprises’ digital transformation. The application layer pursues more comprehensive, convenient, and faster services, which in turn drives the technology layer systems to become increasingly large, making it more challenging to maintain these systems. The occurrence … Read more
We welcome fintech professionals to actively contribute! Submission Email: [email protected] ——Financial Electronicization Article by / ICBC Fintech Research Institute In the era of fintech, financial products and service models are changing rapidly, and traditional monolithic architectures can no longer meet the fast-changing demands of the business. Therefore, the banking industry has begun to widely use … Read more
Director of the Financial Technology Committee of Zhongtai Securities Co., Ltd. and General Manager of Technology R&D Department, He Bo Background Analysis With the rapid development of the financial industry, the demand for business is constantly increasing, and the speed of product iteration is accelerating, leading to larger system scales. The traditional monolithic architecture model … Read more
01 Introduction In the GJB 9001C quality management system requirements, clear requirements for general quality characteristics are proposed. Generally speaking, the general quality characteristics include reliability, maintainability, testability, supportability, safety, and environmental adaptability, collectively referred to as the “Six Characteristics”. What specific projects does the implementation of general quality characteristics work include? What are the … Read more
Today’s vehicle manufacturing has become extremely complex due to the diversity of electronic devices, software, and sensors. Additionally, many subsystems are not developed by the vehicle manufacturers themselves. Therefore, OEMs and suppliers face challenges in collaborative development. In this free webinar, Guanglei Zhou from VI-grade will showcase how Hardware-in-the-Loop (HiL) testing can assist OEMs in … Read more
The group standard T/CES 251-2023 “Hardware-in-the-loop Testing Specification for Grid-connected Performance of Energy Storage System Inverters” proposed by the China Electrical Engineering Society was drafted and completed by the Electric Power Research Institute of State Grid Henan Electric Power Company and other units. This standard specifies the technical requirements for the preparation of hardware-in-the-loop testing, … Read more
Author: Dai Yifei, PhD, Assistant Researcher, Ministry of Education Examination Center. Original article published in “China Examination” 2016, Issue 11. Abstract:Entering the era of a holistic view of validity, research on test validity has evolved into supporting the effectiveness of examinations with as much “evidence” as possible, with validity argumentation becoming the basis for testing … Read more
Key Analysis of Steel Frame Structure Detection, Identification, and Reinforcement Design Introduction:During the construction process, it is essential to test the safety of the main structure and conduct specialized identification work. In the process of detection and identification, it is also necessary to carry out reinforcement work on the structure. Compared with traditional concrete structures, … Read more