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Epson ActionNote
The ActionNote was a series of Notebook (laptop), notebook-sized laptops developed by Epson, Epson America in 1993. The series was Epson's answer to the Small office/home office, small businesses and home office market for laptops and initially ran alongside their corporate-oriented NB series of laptops. The series was segmented into premium and low-cost offerings and included a subnotebook, the ActionNote 4000. The bulk of the laptops' manufacturing was performed by ASE Technologies of Taiwan, with the exception of the 650 and 660 series, which were produced by Compal Electronics, Compal, and the short-lived initial entries into the 700 series, which were produced by Jabil, Jabil Circuit. The ActionNote received mixed, mostly positive, reception in its lifespan before Epson America silently left the personal computer market in 1996. Development and specifications Epson, which is sometimes credited for being the first to market a Notebook (laptop), notebook computer with the Epson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epson
Seiko Epson Corporation, commonly known as Epson, is a Japanese multinational electronics company and one of the world's largest manufacturers of printers and information- and imaging-related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix, thermal and laser printers for consumer, business and industrial use, scanners, laptop and desktop computers, video projectors, watches, point of sale systems, robots and industrial automation equipment, semiconductor devices, crystal oscillators, sensing systems and other associated electronic components. The company has developed as one of manufacturing and research and development (formerly known as Seikosha) of the former Seiko Group, a name traditionally known for manufacturing Seiko timepieces. Seiko Epson was one of the major companies in the Seiko Group, but is neither a subsidiary nor an affiliate of Seiko Group Corporation. History Origins T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
486SLC
The Cyrix Cx486SLC is a x86 microprocessor that was developed by Cyrix. It was one of Cyrix's first Central processing unit, CPU offerings, released after years of selling Floating-point unit, math coprocessors that competed with Intel, Intel's units and offered better performance at a comparable or lower price. It was announced in March of 1992, and released 2 months later in May, with a price of $119. It was priced competitively against the Intel 486SX, causing Intel to lower the price of their chip from $286 to $119 in just days. Specifications The 486SLC is based on the i386SX bus, and was intended as an entry-level chip to compete with the Intel 386SX and 486SX. STMicroelectronics, SGS-Thomson and Texas Instruments manufactured the 486SLC for Cyrix. Texas Instruments also sold it under its own name as TX486SLC. Later, Texas Instruments also released their own version of the chip, the TI486SXLC which featured 8KB internal cache vs 1KB in the original Cyrix design. These chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland, Oregon
Portland ( ) is the List of cities in Oregon, most populous city in the U.S. state of Oregon, located in the Pacific Northwest region. Situated close to northwest Oregon at the confluence of the Willamette River, Willamette and Columbia River, Columbia rivers, it is the county seat of Multnomah County, Oregon, Multnomah County, Oregon's most populous county. Portland's population was 652,503, making it the List of United States cities by population, 28th most populous city in the United States, the sixth most populous on the West Coast of the United States, West Coast, and the third most populous in the Pacific Northwest after Seattle and Vancouver. Approximately 2.5 million people live in the Portland metropolitan area, Oregon, Portland metropolitan area, making it the List of metropolitan statistical areas, 26th most populous in the United States. Almost half of Oregon's population resides within the Portland metro area. Named after Portland, Maine, which is itself named aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrix 5x86
The Cyrix 5x86 is a line of x86 microprocessors designed by Cyrix and released on June 5 of 1995. Cyrix, being a fabless company, had the chips manufactured by IBM. The line came out about 5 months before the more famous Cyrix 6x86. The Cyrix 5x86 was one of the fastest CPUs ever produced for Socket 3 computer systems. With better performance in most applications than an Intel Pentium processor at 75 MHz, the Cyrix Cx5x86 filled a gap by providing a medium-performance processor option for 486 Socket 3 motherboards (which are incapable of handling Intel's Pentium CPUs, apart from the Pentium Overdrive). The IBM 5x86C is an IBM branded and produced version of the Cyrix-designed Cyrix Cx5x86 CPU. Previous IBM x86 processors, IBM 386SLC and IBM 486SLC, were based on modified Intel designs. Design The Cyrix 5x86 processor, codename "M1sc", was based on a scaled-down version of the "M1" core used in the Cyrix 6x86, which provided 80% of the performance for a 50% decrease i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cx486DX4
The Cyrix Cx486 was an x86 microprocessor designed by Cyrix. It primarily competed with the Intel 486 with which it was software compatible, would operate in the same motherboards provided proper support by the BIOS was available and generally showed comparable performance. The chip also competed with parts from AMD and UMC. Production Due to Cyrix being a fabless company, Cyrix used Texas Instruments, SGS Thomson and IBM which had their own foundries to manufacture their processors, though this was done under a contract that allowed each company to build and sell Cyrix-designed processors under their own branding. As a result, there were many versions of the Cx486 and the manufacture of them differed slightly depending on which company had built them, though equivalent chips generally perform near-identically enough that the end user would not notice any difference between them. The contract with SGS-Thomson outlived the Cyrix Cx486 processor's lifespan in the mainstream marke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacitive Sensing
In electrical engineering, capacitive sensing (sometimes capacitance sensing) is a technology, based on capacitive coupling, that can detect and measure anything that is conductive or has a dielectric constant different from air. Many types of sensors use capacitive sensing, including sensors to detect and measure proximity sensor, proximity, capacitive displacement sensor, pressure, position and displacement, Force-sensing capacitor, force, hygrometer, humidity, level sensor, fluid level, and accelerometer, acceleration. Human interface devices based on capacitive sensing, such as touchpads, can be used in place of a Mouse (computing), computer mouse. Digital audio players, mobile phones, and tablet computers will sometimes use capacitive sensing touchscreens as input devices. Capacitive sensors can also replace mechanical buttons. A capacitive touchscreen typically consists of a capacitive touch sensor along with at least two complementary metal–oxide–semiconductor (CMOS) inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synaptics
Synaptics, Inc. is an American neural network technologies and computer-to-human interface devices development company based in San Jose, California. It develops touchpads and fingerprint biometrics technology for computer laptops; touch, display driver, and fingerprint biometrics technology for smartphones; and touch, video and far-field voice, low-power AI processors, and wireless technology for smart home devices, wearables, and automobiles. Synaptics sells its products to original equipment manufacturers (OEMs) and display manufacturers. Synaptics invented a prolific design for a computer touchpad, the click wheel on the classic iPod, Android phones' touch sensors, touch and display driver integrated chips (TDDI), and fingerprint sensors. Its technology is used in devices such as PCs, wearables, drones, gaming systems, media systems, cars, industrial security and monitoring equipment, and virtual reality headsets. History 19861998: Initial years Federico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trackball
A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes—like an upside-down ball mouse (computing), mouse with an exposed protruding ball. Users roll the ball to position the on-screen pointer (computing WIMP), pointer, using their thumb, fingers, or the palm of the hand, while using the fingertips to press the buttons. With most trackballs, operators have to lift their finger, thumb or hand and reposition it on the ball to continue rolling, whereas a mouse would have to be lifted itself and re-positioned. Some trackballs have notably low friction, as well as being made of a dense material such as phenolic resin, so they can be spun to make them coast. The trackball's buttons may be in similar positions to those of a mouse, or configured to suit the user. Large trackballs are common on Computer-aided design, CAD workstations for easy precision. Before the advent of the touchpad, small trackballs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Touchpad
A touchpad or trackpad is a type of pointing device. Its largest component is a tactile sensor: an electronic device with a flat surface, that detects the motion and position of a user's fingers, and translates them to 2D motion, to control a Cursor (user interface)#Pointer, pointer in a graphical user interface on a computer screen. Touchpads are common on Laptop, laptop computers, contrasted with desktop computers, where Computer mouse, mice are more prevalent. Trackpads are sometimes used with desktop setups where desk space is scarce. Wireless touchpads are also available, as detached accessories. Due to the ability of trackpads to be made small, they were additionally used on personal digital assistants (PDAs) and some portable media players. Operation and function Touchpads operate in several ways, including capacitive sensing or resistive touchscreen. The most common technology used in the 2010s senses the change of capacitance where a finger touches the pad. Capacitance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wintel
Wintel (portmanteau of ''Windows'' and ''Intel'') is the partnership of Microsoft and Intel producing personal computers (PCs) using Intel x86-compatible processors running Windows. Background By the early 1980s, the chaos and incompatibility that was rife in the early microcomputer market had given way to a smaller number of de facto industry standards, including the S-100 bus expansion board, the CP/M operating system, the Apple II home computer, the use of the programming language Microsoft BASIC in read-only memory (ROM), and the inch floppy disk, floppy drive storage medium. Firms competed fiercely to control the industry, and innovation in hardware and software was the rule. Microsoft Windows and Intel processors gained ascendance and their ongoing alliance gave them market dominance. Intel has claimed that this partnership has enabled the two companies to give customers the benefit of "a seemingly unending spiral of falling prices and rising performance". In addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epson ActionNote 650C
Seiko Epson Corporation, commonly known as Epson, is a Japanese multinational electronics company and one of the world's largest manufacturers of printers and information- and imaging-related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix, thermal and laser printers for consumer, business and industrial use, scanners, laptop and desktop computers, video projectors, watches, point of sale systems, robots and industrial automation equipment, semiconductor devices, crystal oscillators, sensing systems and other associated electronic components. The company has developed as one of manufacturing and research and development (formerly known as Seikosha) of the former Seiko Group, a name traditionally known for manufacturing Seiko timepieces. Seiko Epson was one of the major companies in the Seiko Group, but is neither a subsidiary nor an affiliate of Seiko Group Corporation. History Origins Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cx486DX2
The Cyrix Cx486 was an x86 microprocessor designed by Cyrix. It primarily competed with the Intel 486 with which it was software compatible, would operate in the same motherboards provided proper support by the BIOS was available and generally showed comparable performance. The chip also competed with parts from AMD and UMC. Production Due to Cyrix being a fabless company, Cyrix used Texas Instruments, SGS Thomson and IBM which had their own foundries to manufacture their processors, though this was done under a contract that allowed each company to build and sell Cyrix-designed processors under their own branding. As a result, there were many versions of the Cx486 and the manufacture of them differed slightly depending on which company had built them, though equivalent chips generally perform near-identically enough that the end user would not notice any difference between them. The contract with SGS-Thomson outlived the Cyrix Cx486 processor's lifespan in the mainstream marke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
