Many students often ask when they first start learning programming: “Is it necessary to learn C++?” The answer is simple: If you just want to get by, then it might not be necessary. But if you want to become a true engineer, then not only is it necessary, it is absolutely essential. How Do People … Read more
✦ • ✦ 1. Why Learn This Course? In the learning path of computer science, assembly language and interface technology are often regarded as “hard nuts to crack”—they are close to the hardware level and conceptually abstract, presenting certain challenges for beginners. However, these two subjects can help us truly understand how computer systems operate. … Read more
We will provide a detailed introduction to the very important DDR bus. This is a comprehensive introduction from basic concepts to technical details. 1.What is the DDR bus? The DDR bus is an electronic channel used in computers to transfer data, addresses, and control commands between the memory controller (usually located within the CPU) and … Read more
Similarly, we will reformat the content according to the instructions above. The difference is that this time the content needs to be over 1200 words. The content to be formatted is as follows: MIPS (Microprocessor without Interlocked Pipelined Stages) is a reduced instruction set computer (RISC) instruction set architecture (ISA) developed by MIPS Computer Systems. … Read more
Source | EETOP Author | William G. Wong The UNIVAC I, 70 years ago, was actually the second commercial computer; it had a liquid mercury delay line memory that could store 1,000 words of 12 alphanumeric characters. It operated at low megahertz speeds and could read 7,200 decimal digits per second. The concept of a … Read more
The core of computer architecture lies inthe instruction set which defines “what to do,”the microarchitecture determines “how to do it,”the packaging and bus decide “how to connect,”the memory hierarchy determines “how fast to access data,”and parallelism and dedicated units determine “how much can be done.” From the Turing machine to modern SoCs, all complex computations … Read more
In the official GESP C++ Level 1 exam syllabus, in addition to mastering the use of the Dev C++ development tool and the basic syntax of C++ programming through coding (Syllabus 2-13), it also involves the requirements for computer fundamentals (Syllabus 1): (1) Understand the basic components of a computer (CPU, memory, I/O devices, etc.), … Read more
NEWS Professor Yin Jieming’s Team Achieves Significant Results at the International Top Conference DAC 2025 Recently, the research paper titled “FineRR-ZNS: Enabling Fine-Granularity Read Refreshing for ZNS SSDs”, authored by Li Jun as the first author from Professor Yin Jieming’s team at Nanjing University of Posts and Telecommunications’ School of Computer, School of Software, and … Read more
Product Features Content Summary This book first presents seven evaluation criteria for an instruction set, including cost, simplicity, performance, separation of architecture and implementation, room for improvement, code size, and ease of programming/compiling/linking. It introduces the elegant design of RISC-V and the numerous trade-offs involved from a holistic system perspective based on these seven criteria. … Read more
Some rankings can remain unchanged for centuries, like the eight great masters of the Tang and Song dynasties.The names of Han Yu, Liu Zongyuan, Ouyang Xiu, Su Xun, Su Shi, Su Zhe, Zeng Gong, and Wang Anshi will never be replaced. Some rankings are updated annually, such as the annual box office ranking of movies. … Read more