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CMOS (other)
CMOS is a complementary metal–oxide–semiconductor, a class of integrated circuits. CMOS may also refer to: Technology * Nonvolatile BIOS memory, in a personal computer, historically known as CMOS with a CMOS battery * CMOS sensor, an active pixel sensor in a digital camera * Credence Systems (former NASDAQ symbol CMOS), a former semiconductor equipment manufacturer Other uses * Canadian Meteorological and Oceanographic Society, a Canadian society dedicated to atmospheric and oceanic sciences * ''The Chicago Manual of Style'' * CMOs, or occasionally, CMOSContract manufacturing organization A contract manufacturing organization (CMO), more recently referred to (and more commonly used now) as a contract development and manufacturing organization (CDMO) to avoid the acronym confusion of Chief Medical Officer or Clinical Monitoring Organ ...s, company with customizable outsourced manufacturing capabilities See also * CMO (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CMOS
Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss", ) is a type of metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. CMOS technology is used for constructing integrated circuit (IC) chips, including microprocessors, microcontrollers, memory chips (including CMOS BIOS), and other digital logic circuits. CMOS technology is also used for analog circuits such as image sensors ( CMOS sensors), data converters, RF circuits ( RF CMOS), and highly integrated transceivers for many types of communication. The CMOS process was originally conceived by Frank Wanlass at Fairchild Semiconductor and presented by Wanlass and Chih-Tang Sah at the International Solid-State Circuits Conference in 1963. Wanlass later filed US patent 3,356,858 for CMOS circuitry and it was granted in 1967. commercialized the technology with the trademar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonvolatile BIOS Memory
Nonvolatile BIOS memory refers to a small Memory (computers), memory on personal computer, PC motherboards that is used to store BIOS settings. It is traditionally called CMOS RAM because it uses a volatile memory, volatile, low-power CMOS, complementary metal-oxide-semiconductor (CMOS) Static random access memory, SRAM (such as the Motorola MC146818 or similar) powered by a small "CMOS" battery when system and standby power is off. It is referred to as non-volatile memory or Non-volatile random-access memory, NVRAM because, after the system loses power, it does retain state by virtue of the CMOS battery. The typical NVRAM capacity is 256 bytes. The CMOS RAM and the real-time clock have been integrated as a part of the Southbridge (computing), southbridge chipset and it may not be a standalone chip on modern motherboards. In turn, the southbridge have been integrated into a single Platform Controller Hub. Today's UEFI motherboards use NVRAM to store configuration data (NVRAM i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CMOS Sensor
An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effect transistors (MOSFETs) are used as amplifiers. There are different types of APS, including the early NMOS APS and the now much more common complementary MOS (CMOS) APS, also known as the CMOS sensor. CMOS sensors are used in digital camera technologies such as cell phone cameras, web cameras, most modern digital pocket cameras, most digital single-lens reflex cameras (DSLRs), and mirrorless interchangeable-lens cameras (MILCs). CMOS sensors emerged as an alternative to charge-coupled device (CCD) image sensors and eventually outsold them by the mid-2000s decade. The term ''active pixel sensor'' is also used to refer to the individual pixel sensor itself, as opposed to the image sensor. In this case, the image sensor is sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Credence Systems
Credence Systems Corporation was a manufacturer of test equipment for the global semiconductor industry, with a major focus on solving specific challenges facing the fast-growing consumer-driven semiconductor markets. Founded in 1978 by David Mees as Semiconductor Test Solutions, the company changed its name to Credence after acquiring Axiom and ASIX in 1990. The company's initial public offering was completed on October 28, 1993. It was publicly traded on the Nasdaq stock market under the symbol CMOS before the merger with LTX in 2008. It was headquartered in Milpitas, California, and was established in twenty countries. Customers included integrated device manufacturers (IDMs), wafer foundries, outsource assembly and test (OSAT) suppliers and fabless chip companies. Product Lines Over the years Credence either produced or acquired many product lines including: * STS6000 and STS8000 - The earliest STS test product, these purely digital automatic IC testers started as Sentry comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Meteorological And Oceanographic Society
The Canadian Meteorological and Oceanographic Society (CMOS; french: Société canadienne de météorologie et d'océanographie) is the national society of individuals and organisations dedicated to advancing atmospheric and oceanic sciences and related environmental disciplines in Canada. CMOS was officially created in 1967 as the Canadian Meteorological Society, and adopted its present name in 1977, following an invitation by the Canadian Meteorological Society to the oceanographic community in Canada to join the Society. However, CMOS has a rich history dating back to 1939 when it was known as the Canadian Branch of the Royal Meteorological Society. In 2007, CMOS issued a position statement on global warming: :CMOS endorses the process of periodic climate science assessment carried out by the Intergovernmental Panel on Climate Change The Intergovernmental Panel on Climate Change (IPCC) is an intergovernmental body of the United Nations. Its job is to advance scientific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Chicago Manual Of Style
''The Chicago Manual of Style'' (abbreviated in writing as ''CMOS'' or ''CMS'', or sometimes as ''Chicago'') is a style guide for American English published since 1906 by the University of Chicago Press. Its 17 editions have prescribed writing and citation styles widely used in publishing. It is "one of the most widely used and respected style guides in the United States". The guide specifically focuses on American English and deals with aspects of editorial practice, including grammar and usage, as well as document preparation and formatting. It is available in print as a hardcover book, and by subscription as a searchable website as ''The Chicago Manual of Style Online.'' The online version provides some free resources, primarily aimed at teachers, students, and libraries. Availability and uses ''The Chicago Manual of Style'' is published in hardcover and online. The online edition includes the searchable text of both the 16th and 17th—its most recent—editions with fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contract Manufacturing Organization
A contract manufacturing organization (CMO), more recently referred to (and more commonly used now) as a contract development and manufacturing organization (CDMO) to avoid the acronym confusion of Chief Medical Officer or Clinical Monitoring Organization in the pharma industry, is a company that serves other companies in the pharmaceutical industry on a contract basis to provide comprehensive services from drug development through drug manufacturing. This allows major pharmaceutical companies to outsource those aspects of the business, which can help with scalability or can allow the major company to focus on drug discovery and drug marketing instead. Services offered by CDMOs include, but are not limited to: pre-formulation, formulation development, stability studies, method development, pre-clinical and Phase I clinical trial materials, late-stage clinical trial materials, formal stability, scale-up, registration batches and commercial production. CDMOs are contract manufactur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
