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Rock's Law
Rock's law or Moore's second law, named for Arthur Rock or Gordon Moore, says that the cost of a semiconductor chip fabrication plant doubles every four years. As of 2015, the price had reached about 14 billion US dollars. Rock's law can be seen as the economic flip side to Moore's (first) law – that the number of transistors in a dense integrated circuit doubles every two years. The latter is a direct consequence of the ongoing growth of the capital-intensive semiconductor industry— innovative and popular products mean more profits, meaning more capital available to invest in ever higher levels of large-scale integration, which in turn leads to the creation of even more innovative products. The semiconductor industry has always been extremely capital-intensive, with ever-dropping manufacturing unit costs. Thus, the ultimate limits to growth of the industry will constrain the maximum amount of capital that can be invested in new products; at some point, Rock's Law will co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Rock
Arthur Rock (born August 19, 1926) is an American businessman and investor. Based in Silicon Valley, California, he was an early investor in major firms including Intel, Apple Inc., Apple, Scientific Data Systems and Teledyne Technologies, Teledyne. Early life Rock was born and raised in Rochester, New York, in a Jewish family.Harvard Business School: "ARTHUR ROCK" retrieved October 8, 2015 He was an only child and his father owned a small candy store where Rock worked in his youth. He joined the U.S. Army during World War II but the war ended before he was deployed. He then went to college on the G.I. Bill. He graduated with a bachelor's degree in business administration from Syracuse University in 1948 and earned an MBA from Harvard Business School in 1951. < ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semiconductor Consolidation
Semiconductor consolidation is the trend of semiconductor companies collaborating in order to come to a practical synergy with the goal of being able to operate in a business model that can sustain profitability. History Since the rapid adoption of the modern day chip in the 1960s, most companies involved in producing semiconductors were extremely vertically integrated. Semiconductor companies owned and operated their own fabrication plants and also the processing technologies that facilitated the creation of the chips. Research, design, testing, production, and manufacturing were all kept "in house". Advances in the semiconductor industry made the market extremely competitive and companies began to use a technology roadmap that helped set goals for the industry. This roadmap came to be known as Moore's Law, a statistical trend seen by Intel's co-founder Gordon Moore in which the number of transistors on an integrated circuit is doubled approximately every 2 years. This increas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temporal Exponentials
Temporal may refer to: Entertainment * Temporal (band), an Australian metal band * ''Temporal'' (Radio Tarifa album), 1997 * ''Temporal'' (Love Spirals Downwards album), 2000 * ''Temporal'' (Isis album), 2012 * ''Temporal'' (video game), a 2008 freeware platform and puzzle game * ''Temporal'' (film), a 2022 Sri Lankan short film Philosophy * Temporality * Temporal actual entity, see Other * Temporal (anatomy), An alternative for lateral, in the head; towards the temporal bone * Temporality (ecclesiastical), or temporal goods, secular possessions of the Church * Temporal database See also * * Ephemeral * Impermanence Impermanence, also known as the philosophical problem of change, is a philosophical concept addressed in a variety of religions and philosophies. In Eastern philosophy it is notable for its role in the Buddhism, Buddhist three marks of existe ... * Temporal region (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Design
''Electronic Design'' magazine, founded in 1952, is an electronics and electrical engineering trade magazine and website. History Hayden Publishing Company began publishing the bi-weekly magazine Electronic Design in December 1952, and was later published by InformaUSA, Inc. In 1986, Verenigde Nederlandse Uitgeverijen, purchased Hayden Publishing Inc. In June 1988, Verenigde Nederlandse Uitgeverijen, purchased ''Electronic Design'' from McGraw-Hill. In July 1989, Penton Media, purchased ''Electronic Design'', then in Hasbrouck, N.J., from Verenigde Nederlandse Uitgeverijen. In July 2007, Penton Media's OEM electronics publication, ''EE Product News'', merged with Penton Media's "Electronic Design" magazine. ''EE Product News'' was founded in 1941, as a monthly publication. In September 2016, Informa, purchased Penton Media, including ''Electronic Design''. In November 2019, Endeavor Business Media purchased ''Electronic Design'' from Informa. Content Section ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computing Culture
Computing is any goal-oriented activity requiring, benefiting from, or creating computing machinery. It includes the study and experimentation of algorithmic processes, and the development of both hardware and software. Computing has scientific, engineering, mathematical, technological, and social aspects. Major computing disciplines include computer engineering, computer science, cybersecurity, data science, information systems, information technology, and software engineering. The term ''computing'' is also synonymous with counting and calculating. In earlier times, it was used in reference to the action performed by mechanical computing machines, and before that, to human computers. History The history of computing is longer than the history of computing hardware and includes the history of methods intended for pen and paper (or for chalk and slate) with or without the aid of tables. Computing is intimately tied to the representation of numbers, though mathematic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Industry
A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (''computation''). Modern digital electronic computers can perform generic sets of operations known as ''programs'', which enable computers to perform a wide range of tasks. The term computer system may refer to a nominally complete computer that includes the hardware, operating system, software, and peripheral equipment needed and used for full operation; or to a group of computers that are linked and function together, such as a computer network or computer cluster. A broad range of industrial and consumer products use computers as control systems, including simple special-purpose devices like microwave ovens and remote controls, and factory devices like industrial robots. Computers are at the core of general-purpose devices such as personal computers and mobile devices such as smartphones. Computers power the Internet, which links billions of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Architecture Statements
A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (''computation''). Modern digital electronic computers can perform generic sets of operations known as ''programs'', which enable computers to perform a wide range of tasks. The term computer system may refer to a nominally complete computer that includes the hardware, operating system, software, and peripheral equipment needed and used for full operation; or to a group of computers that are linked and function together, such as a computer network or computer cluster. A broad range of industrial and consumer products use computers as control systems, including simple special-purpose devices like microwave ovens and remote controls, and factory devices like industrial robots. Computers are at the core of general-purpose devices such as personal computers and mobile devices such as smartphones. Computers power the Internet, which links billions of computer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adages
A saying is any concise expression that is especially memorable because of its meaning or style. A saying often shows a wisdom or cultural standard, having different meanings than just the words themselves. Sayings are categorized as follows: * Aphorism: a general, observational truth; "a pithy expression of wisdom or truth". ** Proverb, adage or saw: a widely known or popular aphorism that has gained credibility by long use or tradition. ** Apothegm/Apophthegm: "an edgy, more cynical aphorism; such as, 'Men are generally more careful of the breed of their horses and dogs than of their children.'" * Axiom: a proposition that commends itself to general acceptance; a well-established or universally conceded principle; a maxim, rule, or law.''Oxford English Dictionary'' Online, accessed 2012-04-28 * Cliché or bromide: an unoriginal and overused saying. ** Platitude: a cliché that is unsuccessfully presented as though it were meaningful, original, or effective. * Epigram: a cle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wirth's Law
Wirth's law is an adage on computer performance which states that software is getting slower more rapidly than hardware is becoming faster. The adage is named after Niklaus Wirth, a computer scientist who discussed it in his 1995 article "A Plea for Lean Software". History Wirth attributed the saying to Martin Reiser, who in the preface to his book on the Oberon System wrote: "The hope is that the progress in hardware will cure all software ills. However, a critical observer may observe that software manages to outgrow hardware in size and sluggishness." Other observers had noted this for some time before; indeed, the trend was becoming obvious as early as 1987. He states two contributing factors to the acceptance of ever-growing software as: "rapidly growing hardware performance" and "customers' ignorance of features that are essential versus nice-to-have". Enhanced user convenience and functionality supposedly justify the increased size of software, but Wirth argues that pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gordon Moore
Gordon Earle Moore (January 3, 1929 – March 24, 2023) was an American businessman, engineer, and the co-founder and emeritus chairman of Intel Corporation. He proposed Moore's law which makes the observation that the number of transistors in an integrated circuit (IC) doubles about every two years. Early life and education Gordon Moore was born in 1929 as the second son of Walter Harold Moore (a sheriff in San Mateo County) and Florence Almira "Mira" Williamson (a homemaker). When Moore started school in 1935, the faculty noted his introverted personality. His father accepted a promotion to deputy sheriff in 1938 and moved the family to Redwood City, California. In 1940, Moore received a chemistry set as a Christmas gift, which inspired him to become a chemist. From 1942 to 1946, Moore studied at Sequoia High School, where he was involved in athletic activities. From 1946 to 1947, Moore attended San José State College (now San José State University), studying chemistry. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabless Manufacturing
Fabless manufacturing is the design and sale of hardware devices and semiconductor chips while outsourcing their Semiconductor fabrication, fabrication (or ''fab'') to a specialized manufacturer called a Foundry (electronics), semiconductor foundry. These foundries are typically, but not exclusively, located in the United States, mainland China, and Taiwan. Fabless companies can benefit from lower capital costs while concentrating their research and development resources on the end market. Some fabless companies and pure play foundries (like TSMC) may offer Integrated circuit, integrated-circuit design services to third parties. History Prior to the 1980s, the semiconductor industry was Vertical integration, vertically integrated. Semiconductor companies owned and operated their own silicon-wafer fabrication facilities and developed their own process technology for manufacturing their chips. These companies also carried out the assembly and testing of their own chips. As with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semiconductor Device Fabrication
Semiconductor device fabrication is the process used to manufacture semiconductor devices, typically integrated circuits (ICs) such as microprocessors, microcontrollers, and memories (such as Random-access memory, RAM and flash memory). It is a multiple-step Photolithography, photolithographic and physico-chemical process (with steps such as thermal oxidation, thin-film deposition, ion-implantation, etching) during which electronic circuits are gradually created on a wafer (electronics), wafer, typically made of pure single-crystal semiconducting material. Silicon is almost always used, but various compound semiconductors are used for specialized applications. This article focuses on the manufacture of integrated circuits, however steps such as etching and photolithography can be used to manufacture other devices such as LCD and OLED displays. The fabrication process is performed in highly specialized semiconductor fabrication plants, also called foundries or "fabs", with the cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
