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IPC (electronics)
IPC is a global trade association whose aim is to standardize the assembly and production requirements of Electronics, electronic equipment and assemblies. IPC is headquartered in Bannockburn, Illinois, United States with additional offices in Washington, D.C. Atlanta, Ga., and Miami, Fla. in the United States, and overseas offices in China, Japan, Thailand, India, Germany, and Belgium. IPC is accredited by the American National Standards Institute (ANSI) as a Standards organization#Standards Developing Organizations .28SDOs.29, standards developing organization and is known globally for its standards. It publishes the most widely used acceptability standards in the electronics industry. History It was founded in 1957 as the Institute of Printed Circuits. Its name was later changed to the Institute for Interconnecting and Packaging Electronic Circuits to highlight the expansion from bare boards to packaging and electronic assemblies. In 1999, the organization formally changed i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bannockburn, Illinois
Bannockburn is a village in West Deerfield and Vernon townships in Lake County, Illinois, United States. Per the 2020 census, the population was 1,013. A northern suburb of Chicago, the village is generally considered part of the North Shore subregion of Chicagoland. It is best known as the location of the main campus of Trinity International University and its component Trinity Evangelical Divinity School, though the university often lists its address as being the larger and more recognizable neighboring suburb of Deerfield. The Friedman house by Frank Lloyd Wright is also located in Bannockburn. Bannockburn was founded by Scottish real estate developer William Aitken, who planned a community of "country estates" on in inland Lake County. Named for the Scottish village of Bannockburn, the village began construction in 1924 and was incorporated in 1929. Aitken designed his development for the affluent members of his bridge and country club. His plan for Bannockburn featu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standards Organization
A standards organization, standards body, standards developing organization (SDO), or standards setting organization (SSO) is an organization whose primary function is developing, coordinating, promulgating, revising, amending, reissuing, interpreting, or otherwise contributing to the usefulness of technical standards to those who employ them. Such an organization works to create uniformity across producers, consumers, government agencies, and other relevant parties regarding terminology, product specifications (e.g. size, including units of measure), protocols, and more. Its goals could include ensuring that Company A's external hard drive works on Company B's computer, an individual's blood pressure measures the same with Company C's sphygmomanometer as it does with Company D's, or that all shirts that should not be ironed have the same icon (a clothes iron crossed out with an X) on the label. Most standards are voluntary in the sense that they are offered for adoption by people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trade Associations Based In The United States
Trade involves the transfer of goods and services from one person or entity to another, often in exchange for money. Economists refer to a system or network that allows trade as a market (economics), market. Traders generally negotiate through a medium of credit or exchange, such as money. Though some economists characterize barter (i.e. trading things without the use of money) as an early form of trade, History of money#Emergence of money, money was invented before written history began. Consequently, any story of how money first developed is mostly based on conjecture and logical inference. Letters of credit (finance), credit, paper money, and digital currency, non-physical money have greatly simplified and promoted trade as buying can be separated from selling, or Earnings, earning. Trade between two traders is called bilateral trade, while trade involving more than two traders is called Multilateral treaty, multilateral trade. In one modern view, trade exists due to spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Book-to-bill Ratio
The book-to-bill ratio, also known as the BB ratio or BO/BI ratio, is the ratio of orders received to the amount billed for a specific period, usually one month or one quarter. It is widely used in the technology sector and especially in the semiconductor industry, where the semiconductor manufacturing equipment (SME) book-to-bill ratio is considered an important leading indicator An economic indicator is a statistic about an economic activity. Economic indicators allow analysis of economic performance and predictions of future performance. One application of economic indicators is the study of business cycles. Economic in ... of demand trends. A book-to-bill ratio above one means that more orders were received than filled, indicating strong demand, while a ratio below one indicates weak demand. Reports SEMI Semiconductor Equipment and Materials International (SEMI) publishes a monthly book-to-bill report for SME manufacturers headquartered in North America. The report is base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solder
Solder (; North American English, NA: ) is a fusible alloy, fusible metal alloy used to create a permanent bond between metal workpieces. Solder is melted in order to wet the parts of the joint, where it adheres to and connects the pieces after cooling. Metals or alloys suitable for use as solder should have a lower melting point than the pieces to be joined. The solder should also be resistant to oxidative and corrosive effects that would degrade the joint over time. Solder used in making electrical connections also needs to have favorable electrical characteristics. Soft solder typically has a melting point range of , and is commonly used in electronics, plumbing, and sheet metal work. Alloys that melt between are the most commonly used. Soldering performed using alloys with a melting point above is called "hard soldering", "silver soldering", or brazing. In specific proportions, some alloys are eutectic — that is, the alloy's melting point is the lowest possible for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Printed Circuit Board
A printed circuit board (PCB), also called printed wiring board (PWB), is a Lamination, laminated sandwich structure of electrical conduction, conductive and Insulator (electricity), insulating layers, each with a pattern of traces, planes and other features (similar to wires on a flat surface) Chemical milling, etched from one or more sheet layers of copper laminated onto or between sheet layers of a non-conductive substrate. PCBs are used to connect or Electrical wiring, "wire" Electronic component, components to one another in an electronic circuit. Electrical components may be fixed to conductive pads on the outer layers, generally by soldering, which both electrically connects and mechanically fastens the components to the board. Another manufacturing process adds Via (electronics), vias, metal-lined drilled holes that enable electrical interconnections between conductive layers, to boards with more than a single side. Printed circuit boards are used in nearly all e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronics Manufacturing Services
Electronics manufacturing services (EMS) is a term used for companies that design, manufacture, test, distribute, and provide return/repair services for electronic components and assemblies for original equipment manufacturers (OEMs). The concept is also referred to as electronics contract manufacturing (ECM). Many high-volume consumer electronic products have been built in China and countries of Southeast Asia, due to the speed of manufacture of high-volume low-cost electronics in those locations, as opposed to the United States. Cities such as Shenzhen, China and Penang, Malaysia have become important production centres for the industry, attracting many consumer electronics companies such as Apple Inc. Some companies such as Flex and Wistron are original design manufacturers and providers of electronics manufacturing services. History The EMS industry was initially established in 1961 by SCI Systems of Huntsville Alabama. The industry realized its most significant growth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface-mount Technology
Surface-mount technology (SMT), originally called planar mounting, is a method in which the electrical components are mounted directly onto the surface of a printed circuit board (PCB). An electrical component mounted in this manner is referred to as a surface-mount device (SMD). In industry, this approach has largely replaced through-hole technology construction method of fitting components, in large part because SMT allows for increased manufacturing automation which reduces cost and improves quality. It also allows for more components to fit on a given area of substrate. Both technologies can be used on the same board, with the through-hole technology often used for components not suitable for surface mounting such as large transformers and heat-sinked power semiconductors. An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flexible Electronics
Flexible electronics, also known as ''flex circuits'', is a technology for assembling electronic circuits by mounting electronic components on Flexibility, flexible plastic Substrate (materials science), substrates, such as polyimide, PEEK or transparent conductive polyester film. Additionally, flex circuits can be screen printing, screen printed silver circuits on polyester. Flexible electronic assemblies may be manufactured using identical components used for rigid printed circuit boards, allowing the board to conform to a desired shape, or to flex during its use. Manufacturing Flexible printed circuits (FPCs) are made with a photolithographic technology. An alternative way of making flexible foil circuits or flexible flat cables (FFCs) is laminating very thin (0.07 mm) copper strips in between two layers of Polyethylene terephthalate, PET. These PET layers, typically 0.05 mm thick, are coated with an adhesive which is thermosetting, and will be activated during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Printed Circuit Board
A printed circuit board (PCB), also called printed wiring board (PWB), is a Lamination, laminated sandwich structure of electrical conduction, conductive and Insulator (electricity), insulating layers, each with a pattern of traces, planes and other features (similar to wires on a flat surface) Chemical milling, etched from one or more sheet layers of copper laminated onto or between sheet layers of a non-conductive substrate. PCBs are used to connect or Electrical wiring, "wire" Electronic component, components to one another in an electronic circuit. Electrical components may be fixed to conductive pads on the outer layers, generally by soldering, which both electrically connects and mechanically fastens the components to the board. Another manufacturing process adds Via (electronics), vias, metal-lined drilled holes that enable electrical interconnections between conductive layers, to boards with more than a single side. Printed circuit boards are used in nearly all e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPC Standard Tree
IPC may refer to: Businesses and organizations Arts and media * Intellectual Property Committee, a coalition of US corporations with intellectual property interests * International Panorama Council, an international network of specialists in the field of panoramas * International Publishing Company, a former name of TI Media ** IPC Media, another former name of TI Media Educational * or Polytechnical Institute of Coimbra, Portugal * International Pacific College, Palmerston North, New Zealand * International People's College, Denmark Governmental and political * Information and Privacy Commissioner of Ontario, an officer of the Legislative Assembly of Ontario in Canada * Immigration Policy Center, of the American Immigration Council * ''Imperial Privy Council'', another name for the Privy Council of the United Kingdom Healthcare * IPC Healthcare, United States * Institute Pasteur du Cambodge, Cambodia Religious * Indian Pentecostal Church of God, India *Internati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
