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Toshiba AC100
Toshiba AC100 (or Dynabook AZ in Japan, code named Paz00 by Compal) is a smartbook device from Toshiba that was announced in June 2010. Technical details Hardware The mainboard is derived from the Nvidia Tegra Harmony reference board. The main CPU is a Tegra 250 SoC which consists of: * dualcore 1 GHz Cortex-A9 processor, 1 MB L2 cache * ULP GeForce GPU * DDR2 controller, 512 MB RAM (256+256 MB chips) * dual display controller (lvds+hdmi) * jpeg encoder/decoder * video encode/decoder * sound chip It is able to remain in stand-by mode for up to 7 days. Supplemental chips are (among others) * embedded flash (type depends on the model, e.g. Toshiba THGBM2G7D4FBAI9) * embedded controller (ENE KB926QF-D3?) * power management unit TPS658622A * Wifi (Ralink/MSI rt3070sta) * Bluetooth chip (optional) * 3G modem (optional, Ericsson Business Mobile Networks BV F3307 Mobile Broadband Module) Software It is supported in the Linux kernel through a device tree file. The AC100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smartbook
A smartbook was a class of mobile device that combined certain features of both a smartphone and netbook computer, produced between 2009 and 2010. Smartbooks were advertised with features such as always on, all-day battery life, 3G, or Wi-Fi connectivity and GPS (all typically found in smartphones) in a laptop or tablet-style body with a screen size of 5 to 10 inches and a physical or soft touchscreen keyboard. A German company sold laptops under the brand ''Smartbook'' and held a trademark for the word in many countries (not including some big markets like United States, China, Japan, or India). It acted to preempt others from using the term ''smartbook'' to describe their products. Smartbooks tended to be designed more for entertainment purposes than for productivity and typically targeted to work with online applications. They were projected to be sold subsidized through mobile network operators, like mobile phones, along with a wireless data plan. The advent of much mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smartbook
A smartbook was a class of mobile device that combined certain features of both a smartphone and netbook computer, produced between 2009 and 2010. Smartbooks were advertised with features such as always on, all-day battery life, 3G, or Wi-Fi connectivity and GPS (all typically found in smartphones) in a laptop or tablet-style body with a screen size of 5 to 10 inches and a physical or soft touchscreen keyboard. A German company sold laptops under the brand ''Smartbook'' and held a trademark for the word in many countries (not including some big markets like United States, China, Japan, or India). It acted to preempt others from using the term ''smartbook'' to describe their products. Smartbooks tended to be designed more for entertainment purposes than for productivity and typically targeted to work with online applications. They were projected to be sold subsidized through mobile network operators, like mobile phones, along with a wireless data plan. The advent of much mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMMC
The MultiMediaCard, officially abbreviated as MMC, is a memory card standard used for solid-state storage. Unveiled in 1997 by SanDisk and Siemens, MMC is based on a surface-contact low pin-count serial interface using a single memory stack substrate assembly, and is therefore much smaller than earlier systems based on high pin-count parallel interfaces using traditional surface-mount assembly such as CompactFlash. Both products were initially introduced using SanDisk NOR-based flash technology. MMC is about the size of a postage stamp: 32 mm × 24 mm × 1.4 mm. MMC originally used a 1-bit serial interface, but newer versions of the specification allow transfers of 4 or 8 bits at a time. MMC can be used in many devices that can use Secure Digital (SD) cards. Typically, an MMC operates as a storage medium for devices, in a form that can easily be removed for access by a PC via a connected MMC reader. Modern computers, both laptops and desktops, often have SD slo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with additional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GitHub
GitHub, Inc. () is an Internet hosting service for software development and version control using Git. It provides the distributed version control of Git plus access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, it has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. As of June 2022, GitHub reported having over 83 million developers and more than 200 million repositories, including at least 28 million public repositories. It is the largest source code host . History GitHub.com Development of the GitHub.com platform began on October 19, 2007. The site was launched in April 2008 by Tom Preston-Werner, Chris Wanstrath, P. J. Hyett and Scott Chacon after it had been made available for a few months prior as a beta release. GitHub has an annual keynote called GitHub Universe. Organizational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Device Tree
In computing, a devicetree (also written device tree) is a data structure describing the hardware components of a particular computer so that the operating system's kernel can use and manage those components, including the CPU or CPUs, the memory, the buses and the integrated peripherals. The device tree was derived from SPARC-based computers via the Open Firmware project. The current Devicetree specification is targeted at smaller systems, but is still used with some server-class systems (for instance, those described by the Power Architecture Platform Reference). Personal computers with the x86 architecture generally do not use device trees, relying instead on various auto configuration protocols (e.g. ACPI) to discover hardware. Systems which use device trees usually pass a static device tree (perhaps stored in ROM) to the operating system, but can also generate a device tree in the early stages of booting. As an example, Das U-Boot and kexec can pass a device tree when launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux Kernel
The Linux kernel is a free and open-source, monolithic, modular, multitasking, Unix-like operating system kernel. It was originally authored in 1991 by Linus Torvalds for his i386-based PC, and it was soon adopted as the kernel for the GNU operating system, which was written to be a free (libre) replacement for Unix. Linux is provided under the GNU General Public License version 2 only, but it contains files under other compatible licenses. Since the late 1990s, it has been included as part of a large number of operating system distributions, many of which are commonly also called Linux. Linux is deployed on a wide variety of computing systems, such as embedded devices, mobile devices (including its use in the Android operating system), personal computers, servers, mainframes, and supercomputers. It can be tailored for specific architectures and for several usage scenarios using a family of simple commands (that is, without the need of manually editing its source code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericsson
(lit. "Telephone Stock Company of LM Ericsson"), commonly known as Ericsson, is a Swedish multinational networking and telecommunications company headquartered in Stockholm. The company sells infrastructure, software, and services in information and communications technology for telecommunications service providers and enterprises, including, among others, 3G, 4G, and 5G equipment, and Internet Protocol (IP) and optical transport systems. The company employs around 100,000 people and operates in more than 180 countries. Ericsson has over 57,000 granted patents. Ericsson has been a major contributor to the development of the telecommunications industry and is one of the leaders in 5G. The company was founded in 1876 by Lars Magnus Ericsson and is jointly controlled by the Wallenberg family through its holding company Investor AB, and the universal bank Handelsbanken through its investment company Industrivärden. The Wallenbergs and the Handelsbanken sphere acquired their v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sleep Mode
Sleep mode (or suspend to RAM) is a low power mode for electronic devices such as computers, televisions, and remote controlled devices. These modes save significantly on electrical consumption compared to leaving a device fully on and, upon resume, allow the user to avoid having to reissue instructions or to wait for a machine to reboot. Many devices signify this power mode with a pulsed or red colored LED power light. Computers In computers, entering a sleep state is roughly equivalent to "pausing" the state of the machine. When restored, the operation continues from the same point, having the same applications and files open. Sleep Sleep mode has gone by various names, including ''Stand By'', ''Suspend'' and ''Suspend to RAM''. Machine state is held in RAM and, when placed in sleep mode, the computer cuts power to unneeded subsystems and places the RAM into a minimum power state, just sufficient to retain its data. Because of the large power saving, most laptops automaticall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tweakers
Tweakers (formerly called Tweakers.net) is a Dutch technology website featuring news and information about hardware, software, games and the Internet. The name is derived from the verb "tweaking", which is a word geeks use to refer to optimisation of hardware. Tweakers has grown substantially since its conception. Nowadays, it publishes news, reviews, features and video reports about technology subjects, with a strong focus on the Netherlands and Belgium. Tweakers has more features for the computer enthusiast, such as reviews, bi-monthly Best Buy guides, a classifieds section for jobs and used hardware, the Pricewatch and the Shop Survey, among others. While the majority of the reviews are written in Dutch, several articles covering non-standard topics are translated into English. Tweakers currently has more than 1.000.000 members and its forum has over 29 million posts. It has won several awards, including "(Dutch) website of the year" in 2009, 2010, 2011, 2012, 2013 and 2014. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compal Electronics
Compal Electronics () is a Taiwanese original design manufacturer (ODM), handling the production of notebook computers, monitors, tablets and televisions for a variety of clients around the world, including Apple Inc., Alphabet Inc., Acer, Lenovo, Dell, Toshiba, Hewlett-Packard and Fujitsu. It also licenses brands of its clients. It is the second-largest contract laptop manufacturer in the world behind Quanta Computer, and shipped over 48 million notebooks in 2010. Overview The company is known for producing selected models for Dell (Alienware included), Hewlett-Packard, Compaq, and Toshiba. Compal has designed and built laptops for all major brands and custom builders for over 22 years. The company is listed in Taiwan Stock Exchange. As of 2017, revenues were US$24 billion, with a total workforce of 64,000. The company's headquarters is in Taipei, Taiwan, with offices in mainland China, South Korea, the United Kingdom, and the United States. Compal's main production facilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
