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T-Kernel
T-Kernel is an open source real-time operating system (RTOS) designed for 32-bit microcontrollers. It is standardized by the T-Engine Forum, which distributes it under a ''T-License'' agreement. There is also a corresponding Micro T-Kernel (μT-Kernel) implementation designed for embedded systems with 16-bit or 8-bit microcontrollers. History In 1984 professor Ken Sakamura started The Real-time Operating system Nucleus (TRON project) at the University of Tokyo, with the goal of designing an open real-time operating system (RTOS) kernel. The TRON framework defines a complete architecture for the different computing units. Industrial TRON (ITRON) is the most popular TRON architecture. ITRON specification promotion was done by the various companies which sell the commercial implementations. T-Kernel is the name of the specification and at the same time a single implementation based on the authorized source code available from the T-Engine Forum for free under T-License. T-Engine is arg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micro T-Kernel
μT-Kernel is a real-time operating system (RTOS) designed for 16- and 8-bit microcontrollers. μT-Kernel was standardized by T-Engine Forum and later by the Institute of Electrical and Electronics Engineers (IEEE) IEEE Standards Association (IEEE SA) as the basis of IEEE 2050-2018. An article comparing 9 RTOSs among which Micro T-Kernel was evaluated and given favorable remarks appeared in IEEE publication. See also * T-Kernel T-Kernel is an open source real-time operating system (RTOS) designed for 32-bit microcontrollers. It is standardized by the T-Engine Forum, which distributes it under a ''T-License'' agreement. There is also a corresponding Micro T-Kernel (μT-Ker ... References External links *, TRON project *μT-Kernel SpecificationsIntroducing the μT-Kernel [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-Engine Forum
T-Engine Forum is a non-profit organization which develops an open standard for real time embedded system development and to develop ubiquitous computing environment. They develop open specifications for ITRON, T-Kernel and ubiquitous ID architecture. The chair of T-Engine Forum is Dr. Ken Sakamura. History In 1984 TRON Project was started by Prof. Dr. Ken Sakamura of the University of Tokyo. The project's goal was to design an open RTOS kernel. The TRON framework defines a complete architecture for the different computing units. ITRON became the most popular TRON architecture. ITRON specification promotion was done by the various companies which sell the commercial implementations. In 2002, T-Engine forum was formed to provide an open source RTOS implementation based on ITRON specification known as T-Kernel. The TRON Project was integrated into T-Engine Forum in 2010. Its activities have been taken over and continued by T-Engine. Organisation As of July, 2011 there are 266 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-Engine
TRON (acronym for The Real-time Operating system Nucleus) is an open architecture real-time operating system Kernel (operating system), kernel design. The project was started by Professor Dr. Ken Sakamura of the University of Tokyo in 1984. The project's goal is to create an ideal computer architecture and network, to provide for all of society's needs. The ITRON project, Industrial TRON (ITRON) derivative was one of the world's most used operating systems in 2003, being present in billions of electronic devices such as mobile phones, Home appliance, appliances and even cars. Although mainly used by Japanese companies, it garnered interest worldwide. However, a dearth of quality English documentation was said to hinder its broader adoption. The TRON project was integrated into T-Engine Forum in 2010. Today, it is supported by popular Secure Socket Layer (SSL) and Transport Layer Security (TLS) Library (computing), libraries such as wolfSSL. Architecture TRON does not specify th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRON Project
TRON (acronym for The Real-time Operating system Nucleus) is an open architecture real-time operating system kernel design. The project was started by Professor Dr. Ken Sakamura of the University of Tokyo in 1984. The project's goal is to create an ideal computer architecture and network, to provide for all of society's needs. The Industrial TRON (ITRON) derivative was one of the world's most used operating systems in 2003, being present in billions of electronic devices such as mobile phones, appliances and even cars. Although mainly used by Japanese companies, it garnered interest worldwide. However, a dearth of quality English documentation was said to hinder its broader adoption. The TRON project was integrated into T-Engine Forum in 2010. Today, it is supported by popular Secure Socket Layer (SSL) and Transport Layer Security (TLS) libraries such as wolfSSL. Architecture TRON does not specify the source code for the kernel, but instead is a "set of interfaces and design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-License
T-License is the license used by T-Engine Forum for distributing T-Kernel and μT-Kernel source code. License fee is free if products are developed according to T-License conditions. According to the first version of T-License, changing or modifying the T-Kernel source code can only be done by certain parties like A-level members of the T-Engine Forum and these parties must notify and register their changes with the T-Engine Forum. But this restriction has been mostly lifted since the 2.0 version, which is in force since May, 2011. See also *TRON Project *T-Engine *T-Kernel T-Kernel is an open source real-time operating system (RTOS) designed for 32-bit microcontrollers. It is standardized by the T-Engine Forum, which distributes it under a ''T-License'' agreement. There is also a corresponding Micro T-Kernel (μT-Ker ... References {{Reflist External links T-LicenseTRON Forum Software licenses TRON project ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARM Architecture
ARM (stylised in lowercase as arm, formerly an acronym for Advanced RISC Machines and originally Acorn RISC Machine) is a family of reduced instruction set computer (RISC) instruction set architectures for computer processors, configured for various environments. Arm Ltd. develops the architectures and licenses them to other companies, who design their own products that implement one or more of those architectures, including system on a chip (SoC) and system on module (SOM) designs, that incorporate different components such as memory, interfaces, and radios. It also designs cores that implement these instruction set architectures and licenses these designs to many companies that incorporate those core designs into their own products. There have been several generations of the ARM design. The original ARM1 used a 32-bit internal structure but had a 26-bit address space that limited it to 64 MB of main memory. This limitation was removed in the ARMv3 series, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multi-booting
Multi-booting is the act of installing multiple operating systems on a single computer, and being able to choose which one to boot. The term dual-booting refers to the common configuration of specifically two operating systems. Multi-booting may require a custom boot loader. Usage Multi-booting allows more than one operating system to reside on one computer; for example, if a user has a primary operating system that they use most frequently and an alternate operating system that they use less frequently. Another reason for multi-booting can be to investigate or test a new operating system without switching completely. Multi-booting allows a new operating system to configure all applications needed and migrate data before removing the old operating system, if desired. A possible alternative to multi-booting is virtualization, where a hypervisor is used to host one or more virtual machines running guest operating systems. Multi-booting is also useful in situations where different s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panasonic Corporation
formerly between 1935 and 2008 and the first incarnation of between 2008 and 2022, is a major Japanese multinational conglomerate corporation, headquartered in Kadoma, Osaka. It was founded by Kōnosuke Matsushita in 1918 as a lightbulb socket manufacturer. In addition to consumer electronics, of which it was the world's largest maker in the late 20th century, Panasonic offers a wide range of products and services, including rechargeable batteries, automotive and avionic systems, industrial systems, as well as home renovation and construction. Panasonic has a primary listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX 100 indices. It has a secondary listing on the Nagoya Stock Exchange. Corporate name From 1935 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, the company announced that it would change its name to "Panasonic Corporation", in effect on October 1, 2008, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Computer
A personal computer (PC) is a multi-purpose microcomputer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. Primarily in the late 1970s and 1980s, the term home computer was also used. Institutional or corporate computer owners in the 1960s had to write their own programs to do any useful work with the machines. While personal computer users may develop their own applications, usually these systems run commercial software, free-of-charge software ("freeware"), which is most often proprietary, or free and open-source software, which is provided in "ready-to-run", or binary, form. Software for personal computers is typically developed and distributed independently from the hardware or operating system ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel 80286
The Intel 80286 (also marketed as the iAPX 286 and often called Intel 286) is a 16-bit microprocessor that was introduced on February 1, 1982. It was the first 8086-based CPU with separate, non-multiplexed address and data buses and also the first with memory management and wide protection abilities. The 80286 used approximately 134,000 transistors in its original nMOS (HMOS) incarnation and, just like the contemporary 80186, it could correctly execute most software written for the earlier Intel 8086 and 8088 processors. The 80286 was employed for the IBM PC/AT, introduced in 1984, and then widely used in most PC/AT compatible computers until the early 1990s. In 1987, Intel shipped its five-millionth 80286 microprocessor. History and performance Intel's first 80286 chips were specified for a maximum clockrate of 5, 6 or 8 MHz and later releases for 12.5 MHz. AMD and Harris later produced 16 MHz, 20 MHz and 25 MHz parts, respectively. Intersil and Fuj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsystem
A system is a group of interacting or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its environment, is described by its boundaries, structure and purpose and expressed in its functioning. Systems are the subjects of study of systems theory and other systems sciences. Systems have several common properties and characteristics, including structure, function(s), behavior and interconnectivity. Etymology The term ''system'' comes from the Latin word ''systēma'', in turn from Greek ''systēma'': "whole concept made of several parts or members, system", literary "composition"."σύστημα" Henry George Liddell, Robert Scott, '' |
Middleware
Middleware is a type of computer software that provides services to software applications beyond those available from the operating system. It can be described as "software glue". Middleware makes it easier for software developers to implement communication and input/output, so they can focus on the specific purpose of their application. It gained popularity in the 1980s as a solution to the problem of how to link newer applications to older legacy systems, although the term had been in use since 1968. In distributed applications The term is most commonly used for software that enables communication and management of data in distributed applications. An IETF workshop in 2000 defined middleware as "those services found above the transport (i.e. over TCP/IP) layer set of services but below the application environment" (i.e. below application-level APIs). In this more specific sense ''middleware'' can be described as the dash ("-") in '' client-server'', or the ''-to-'' in ''peer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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