|
Telechips
Telechips(텔레칩스) is a fabless company headquartered in Seoul, founded in 1999 with regional offices in Japan (Tokyo), China (Shenzhen, Shanghai, Dalian), USA (Irvine, Detroit), Germany (Munich) and Singapore that designs integrated circuits. Products The company sells system on a chip products used in intelligent automotive cockpit systems and Smart STB/OTT. These are based on the ARM architecture and support Android, Windows Embedded Compact, Nucleus RTOS, AUTOSAR, freeRTOS, QNX, Green Hills, Free OSEK, and Linux. Application processors *TCC803x (Dolphin+) (ARM Cortex-A53 Quad, Cortex-A7 Quad, Cortex-R5) *TCC899x (Lion) (ARM Cortex-A53 Quad) *TCC802x (Dolphin) (ARM Cortex-A7 Quad, Cortex-A7 Single, Cortex-M4) *TCC898x (Alligator) (ARM Cortex-A53 Quad) *TCC897x (ARM Cortex-A7 Quad) *TCC893x (ARM Cortex-A9 Dual Core) *TCC892x (ARM Cortex-A5) *TCC880x (ARM Cortex-A8) *TCC890x (ARM 11) *TCC8010 (ARM9) *TCC8005S (ARM9) Companion & Communication ICs *TCC3171 / TCC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encipher Inye
Encipher Inye The Encipher Inye is a tablet PC developed by The Encipher Group. It was announced on 8 May 2010 and released in Nigeria that same year. It is powered by a Telechips Telechips(텔레칩스) is a fabless company headquartered in Seoul, founded in 1999 with regional offices in Japan (Tokyo), China (Shenzhen, Shanghai, Dalian), USA (Irvine, Detroit), Germany (Munich) and Singapore that designs integrated circui ... Tcc8902 ARM 11 800Mhz processor and runs on Android version 2.1 a.k.a. Eclair. It was created by Saheed Adepoju, one of the co-founders. Specifications Power: 2600 mAh battery Storage capacity: 16Gb Memory: 512MB . Input: Resistive touchscreen. I/O PORTS: Mic- in, DC-in, 35mm stereo headphone jack, HDMI 1.3, Output 1080P 1xUSB Host 1.1, Highspeed USB OTG 2.0. Camera: 1.3MP AUDIO: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV Video playback: Capable of HD playback (1080P) Connectivity: Wifi 802.11 (a/b/g). 3G. Online services: Android ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semiconductors
A semiconductor is a material which has an electrical conductivity value falling between that of a conductor, such as copper, and an insulator, such as glass. Its resistivity falls as its temperature rises; metals behave in the opposite way. Its conducting properties may be altered in useful ways by introducing impurities (" doping") into the crystal structure. When two differently doped regions exist in the same crystal, a semiconductor junction is created. The behavior of charge carriers, which include electrons, ions, and electron holes, at these junctions is the basis of diodes, transistors, and most modern electronics. Some examples of semiconductors are silicon, germanium, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table. After silicon, gallium arsenide is the second-most common semiconductor and is used in laser diodes, solar cells, microwave-frequency integrated circuits, and others. Silicon is a critical element for fabric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embedded Microprocessors
A microprocessor is a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of integrated circuits. The microprocessor contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit. The integrated circuit is capable of interpreting and executing program instructions and performing arithmetic operations. The microprocessor is a multipurpose, clock-driven, register-based, digital integrated circuit that accepts binary data as input, processes it according to instructions stored in its memory, and provides results (also in binary form) as output. Microprocessors contain both combinational logic and sequential digital logic, and operate on numbers and symbols represented in the binary number system. The integration of a whole CPU onto a single or a few integrated circuits using Very-Large-Scale Integration (VLSI) greatly reduced the cost of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cortex-A9
The ARM Cortex-A9 MPCore is a 32-bit multi-core processor that provides up to 4 cache-coherent cores, each implementing the ARM v7 architecture instruction set. It was introduced in 2007. Features Key features of the Cortex-A9 core are: * Out-of-order speculative issue superscalar execution 8-stage pipeline giving 2.50 DMIPS/MHz/core. * NEON SIMD instruction set extension performing up to 16 operations per instruction (optional). * High performance VFPv3 floating point unit doubling the performance of previous ARM FPUs (optional). * Thumb-2 instruction set encoding reduces the size of programs with little impact on performance. * TrustZone security extensions. * Jazelle DBX support for Java execution. * Jazelle RCT for JIT compilation. * Program Trace Macrocell and CoreSight Design Kit for non-intrusive tracing of instruction execution. * L2 cache controller (0–4 MB). * Multi-core processing. ARM states that the TSMC 40G hard macro implementation typically op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cortex-M4
The ARM Cortex-M is a group of 32-bit RISC ARM processor cores licensed by Arm Holdings. These cores are optimized for low-cost and energy-efficient integrated circuits, which have been embedded in tens of billions of consumer devices. Though they are most often the main component of microcontroller chips, sometimes they are embedded inside other types of chips too. The Cortex-M family consists of Cortex-M0, Cortex-M0+, Cortex-M1, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M23, Cortex-M33, Cortex-M35P, Cortex-M55. The Cortex-M4 / M7 / M33 / M35P / M55 cores have an FPU silicon option, and when included in the silicon these cores are sometimes known as "Cortex-Mx with FPU" or "Cortex-MxF", where 'x' is the core variant. Overview The ARM Cortex-M family are ARM microprocessor cores which are designed for use in microcontrollers, ASICs, ASSPs, FPGAs, and SoCs. Cortex-M cores are commonly used as dedicated microcontroller chips, but also are "hidden" inside of SoC chips as p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cortex-A7
The ARM Cortex-A7 MPCore is a 32-bit microprocessor core licensed by ARM Holdings implementing the ARMv7-A architecture announced in 2011. Overview It has two target applications; firstly as a smaller, simpler, and more power-efficient successor to the Cortex-A8. The other use is in the big.LITTLE architecture, combining one or more A7 cores with one or more Cortex-A15 cores into a heterogeneous system. To do this it is fully feature-compatible with the A15. Key features of the Cortex-A7 core are: * Partial dual-issue, in-order microarchitecture with an 8-stage pipeline * NEON SIMD instruction set extension * VFPv4 Floating Point Unit * Thumb-2 instruction set encoding * Jazelle RCT * Hardware virtualization * Large Page Address Extensions (LPAE) * Integrated level 2 Cache (0–1 MB) * 1.9 DMIPS / MHz * Typical clock speed 1.5 GHz Chips Several system-on-chips (SoC) have implemented the Cortex-A7 core, including: * Allwinner A20 (dual-core A7 + Mali-400 MP2 GPU) * Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cortex-A53
The ARM Cortex-A53 is one of the first two central processing units implementing the ARMv8-A 64-bit instruction set designed by ARM Holdings' Cambridge design centre. The Cortex-A53 is a 2-wide decode superscalar processor, capable of dual-issuing some instructions. It was announced October 30, 2012 and is marketed by ARM as either a stand-alone, more energy-efficient alternative to the more powerful Cortex-A57 microarchitecture, or to be used alongside a more powerful microarchitecture in a big.LITTLE configuration. It is available as an IP core to licensees, like other ARM intellectual property and processor designs. Overview * 8-stage pipelined processor with 2-way superscalar, in-order execution pipeline * DSP and NEON SIMD extensions are mandatory per core * VFPv4 Floating Point Unit onboard (per core) * Hardware virtualization support * TrustZone security extensions * 64-byte cache lines * 10-entry L1 TLB, and 512-entry L2 TLB * 4KiB conditional branch predictor, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux (operating System)
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OSEK
OSEK (''Offene Systeme und deren Schnittstellen für die Elektronik in Kraftfahrzeugen''; English: "''Open Systems and their Interfaces for the Electronics in Motor Vehicles''") is a standards body that has produced specifications for an embedded operating system, a communications stack, and a network management protocol for automotive embedded systems. It has produced related specifications, namely AUTOSAR. OSEK was designed to provide a reliable standard software architecture for the various electronic control units (ECUs) throughout a car. OSEK was founded in 1993 by a German automotive company consortium ( BMW, Robert Bosch GmbH, DaimlerChrysler, Opel, Siemens, and Volkswagen Group) and the University of Karlsruhe. In 1994, the French cars manufacturers Renault and PSA Peugeot Citroën, which had a similar project called VDX (Vehicle Distributed eXecutive), joined the consortium. Therefore, the official name was OSEK/VDX and OSEK was registered trademark of Continental Automot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FreeRTOS
FreeRTOS is a real-time operating system kernel for embedded devices that has been ported to 35 microcontroller platforms. It is distributed under the MIT License. History The FreeRTOS kernel was originally developed by Richard Barry around 2003, and was later developed and maintained by Barry's company, Real Time Engineers Ltd. In 2017, the firm passed stewardship of the FreeRTOS project to Amazon Web Services (AWS). Barry continues to work on FreeRTOS as part of an AWS team. Implementation FreeRTOS is designed to be small and simple. It is mostly written in the C programming language to make it easy to port and maintain. It also comprises a few assembly language functions where needed, mostly in architecture-specific scheduler routines. Process management FreeRTOS provides methods for multiple threads or tasks, mutexes, semaphores and software timers. A tickless mode is provided for low power applications. Thread priorities are supported. FreeRTOS applications can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleus RTOS
Nucleus RTOS is a real-time operating system (RTOS) produced by the Embedded Software Division of Mentor Graphics, a Siemens Business, supporting 32- and 64-bit embedded system platforms. The operating system (OS) is designed for real-time embedded systems for medical, industrial, consumer, aerospace, and Internet of things (IoT) uses. Nucleus was released first in 1993. The latest version is 3.x, and includes features such as power management, process model, 64-bit support, safety certification, and support for heterogeneous computing multi-core system on a chip (SOCs) processors. Nucleus process model adds space domain partitioning for task and module isolation on SOCs with either a memory management unit (MMU) or memory protection unit (MPU), such as those based on ARMv7/8 Cortex-A/R/M cores. Supported platforms Nucleus supports many embedded processors including leading ARMv7 Cortex A, R, and M devices. Recent releases support ARMv8 64-bit devices. The official website ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Linux (operating System)")