Common Understanding of IT Terminology: There are many terms in IT that are hard to understand? Actually, it’s quite simple, let’s look at some examples. 01 Everyone is drinking beer, and then you sit down… If you bring your own drinks, that’s called BYOD. If you pour yourself a cup of cola, that’s called low … Read more
Case Background 1 Implementation Background Lenovo Group is a Fortune 500 company founded in China, with operations in 180 markets. As a leading manufacturer of smart devices, Lenovo ranks 15th on Gartner’s top global supply chain list. Every year, Lenovo provides billions of smart terminal devices to users worldwide, including computers, tablets, and smartphones. Lenovo … Read more
With the continuous advancement of IT operations management technology, while data processing has become more convenient, another daunting problem arises: thousands of warning messages pile up, making it impossible to determine the root cause of issues. Although many products offer alarm filtering and compression, the results are often unsatisfactory. Proactive operations management is not a … Read more
Search on WeChat Technical Training PART. 01 Why Use Raspberry Pi? Raspberry Pi, a card-sized computer designed for computer programming education for students, is only the size of a credit card. Based on an open Linux system, Raspberry Pi allows free development in programming languages such as C/C++, Python, Javascript, etc., providing an excellent learning … Read more
1. Introduction to Linux Linux is an operating system kernel released under the General Public License (GPL) and complies with the POSIX standard. However, when people refer to Linux, they usually mean GNU/Linux (GNU is a complete free software system compatible with UNIX), which includes the kernel, system utilities, and application software, rather than just … Read more
In yesterday’sAnalysis of Difficulties in the Development of Equipment Industry Software, several difficult issues in the development of industrial software were discussed. It is not right to only mention the problems without discussing solutions. Therefore, in this article, we will briefly discuss how to effectively develop industrial software. 1. Guiding Principles for High-Quality Development In … Read more
Software is a carrier of knowledge and intelligence, and software restructuring, distribution, dissemination, amplification, and ubiquity of knowledge form the logical basis for the emergence of the “software defined” concept. Essentially, if software can define everything, it is because knowledge is ubiquitous, and software is also ubiquitous, that is, “software ubiquity”. The development process of … Read more
Reposted from the Strategic Frontier Technology WeChat account Yuzhu, Open Source Intelligence Center of Yuanwang Think Tank, Translated On December 20, Technology Magazine published predictions from executives and technical experts of surveyed technology companies for 2024, covering topics from further advancements in artificial intelligence to developments in cybersecurity and quantum computing. The main points are … Read more
1. The pipeline can only achieve maximum efficiency when filled with instructions, that is, completing the execution of one instruction per clock cycle (only referring to single-cycle instructions).If a jump occurs in the program, the pipeline will be cleared, which will take several clocks to refill. Therefore, minimizing the use of jump instructions can improve … Read more
In recent years, there have been numerous changes in the field of information technology: hardware iterations have driven IT technology innovations, promoting the development of operating systems and communication networks; many new applications have emerged, such as Enterprise Resource Planning, Supply Chain Management, Social Networking Systems, Medical Systems, Traffic Management Systems, Embedded Systems, Interactive Multimedia … Read more