Historical Origins The book "Nine Chapters of Arithmetic" first listed simultaneous equations in my country and the world. The book "Nine Chapters of Arithmetic" around the AD era, the eighth chapt...

Introduction to the work Version One The world is full of surprises. In the center of the world, there is a scholar who once smashed the Tianhe Waterfall with a sword, and he is most proud of it. On...

IntroductionFarewell to Wei'anFirst line of lovePretend to be innocent Falling flowers full of shouldersSmall restaurant in the sexy eraBuddha crackOne thousand years of sighPlagueBlack MetalObsidian...

About the author Shao Yanjun is an associate professor in the Chinese Department of Peking University. Mainly engaged in literary production mechanism research and literary frontier research. In 2004...

Basic information Academician of the National Academy of Sciences, also known as: Academician of the National Academy of Sciences. The highest honor institution in the world, composed of outstanding...

Educational background Guiding ideologyTo fully implement the party’s educational policy, take the scientific development concept as the guide, follow the laws of education, take talent training as...

Introduction (Today we mainly talk about the processor architecture, as for the process technology, you can refer to the "32nm" entry)Reviewing the previous generations of processors, we It is not di...

Basic concepts The central processing unit (CPU, Central Processing Unit) is a very large-scale integrated circuit, which is the core and control unit of a computer. . Its function is mainly to inte...

Introduction Specific processing tasksFor example, a math coprocessor can control digital processing; a graphics coprocessor can handle video rendering. For example, the intel pentium microprocesso...

Basic Principles A path is a path in which an undirected graph satisfies all the vertices (except the start point and the end point) on the path are different, and all the edges are also different. T...

Introduction This book comprehensively discusses the structure and performance of the entire X86 series CPU products. The book vividly illustrates the internal secrets and external characteristics of...

PrincipleA fiber-optic sensor field strength tester made based on the Pockel effect of special electro-optic crystals (the effect of linear changes in refractive index with external electric field). A...

OverviewFTTH User Terminal BoxFTTH User Terminal BoxFeatures1. Provide optical cable and equipment Protective connection of wire pigtails2. Insulate the metal components of the optical cable from the...

DirectSound3D is one of them. Advantages: That is the ability to expand (such as EAX is one of the well-known expansion API). The effect of positioning sound actually depends on the algorithm used by...

Test purposeOptical fiber inspection The main purpose is to ensure the quality of the system connection, reduce failure factors and find out the failure point of the optical fiber when it fails. Detec...

IntroductionIn terms of design and materials, easyoga breaks the limitations of traditional sportswear, combines fashionable tailoring design with sports functions, comfortable and extensible natural-...