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Byteflight
Byteflight is an automotive databus created by BMW and partners Motorola, Elmos Semiconductor and Infineon to address the need for a modernized safety-critical, fault tolerant means of electronic communication between automotive components. It is a message-oriented protocol. As a predecessor to FlexRay, byteflight uses a hybrid synchronous/asynchronous TDMA based means of data transfer to circumvent deficiencies associated with pure event-triggered databuses. It was first introduced in 2001 on the BMW 7 Series (E65). Eclipse 500 The Eclipse 500 (model EA500) is a very light jet (VLJ) originally produced by Eclipse Aviation of Albuquerque, New Mexico, United States. The company was founded in 1998 to develop the 1997 Williams V-Jet II demonstrator. The prototype firs ... jet aeroplanes use Byteflight to connect the avionics displays.Eclipse 500 Avionics Architecture diagram in Data frame In Byteflight terminology, a data frame is called a ''telegraph''. A telegrap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW 7 Series (E65)
The fourth generation of the BMW 7 Series consists of the BMW E65 and BMW E66 luxury cars. The E65/E66 was produced from 2001 to 2008 and is often collectively referred to as the E65. The E65 replaced the E38 7 Series and was produced with petrol and turbo-diesel straight-six and V8 engines, along with a petrol V12 flagship model. The E65 was the first BMW vehicle to include the iDrive infotainment system and the controversial exterior styling (overseen by Chris Bangle) marked a significant departure from traditional BMW styling. Other new features included active anti-roll bars, a six-speed automatic transmission, an electronic ''Smart Key'' (dispensing with the traditional metallic key), and night vision. The 760i model also utilised the world's first production V12 engine to use direct injection. In late 2008, the E65 7 Series was replaced by the F01 7 Series. Development and launch Development for the BMW E65 7 Series began in early 1996. In early 1997, Chris Bangle deli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bus (computing)
In computer architecture, a bus (shortened form of the Latin '' omnibus'', and historically also called data highway or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols. Early computer buses were parallel electrical wires with multiple hardware connections, but the term is now used for any physical arrangement that provides the same logical function as a parallel electrical busbar. Modern computer buses can use both parallel and bit serial connections, and can be wired in either a multidrop (electrical parallel) or daisy chain topology, or connected by switched hubs, as in the case of Universal Serial Bus (USB). Background and nomenclature Computer systems generally consist of three main parts: * The central processing unit (CPU) that processes data, * The memory that holds the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola
Motorola, Inc. () was an American Multinational corporation, multinational telecommunications company based in Schaumburg, Illinois, United States. After having lost $4.3 billion from 2007 to 2009, the company split into two independent public companies, Motorola Mobility and Motorola Solutions on January 4, 2011. Motorola Solutions is the legal successor to Motorola, Inc., as the reorganization was structured with Motorola Mobility being spun off. Motorola Mobility was acquired by Lenovo in 2014. Motorola designed and sold wireless network equipment such as cellular transmission base stations and signal amplifiers. Motorola's home and broadcast network products included set-top boxes, digital video recorders, and network equipment used to enable video broadcasting, computer telephony, and high-definition television. Its business and government customers consisted mainly of wireless voice and broadband systems (used to build private networks), and, public safety communicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elmos Semiconductor
Elmos Semiconductor SE is a German manufacturer of semiconductor products headquartered in Dortmund, North Rhine-Westphalia, Germany. Elmos supplies automotive application-specific integrated circuits (ASICs). Processes Elmos has four high voltage CMOS processes available. *L12/T12 1.2 um CMOS/SOI process. Voltage capability to 120 V/+/-120 V *L08 0.8 um CMOS process. Voltage capability to 120 V *L05 0.5 um CMOS process. Voltage capability to 120 V *L035/T035 0.35 um CMOS/SOI process. Voltage capability to 120 V/+/-120 V History *1984 - Founded in Dortmund, Germany *1985 - 32 employees, 0.4 M DM turnover, Installation of 4" Wafer Fab in Dortmund *1994 - DIN ISO 9001 certificate *1998 - 460 employees, 140 M DM turnover. Complete supply from new 6" line *1999 - IPO to new market, Frankfurt *2001 - 630 employees, 107 million Euro turnover Acquisition of Eurasem (Packaging, NL) and SMI (MEMS, USA) *2002 - TS16949 *2005 - Opened 8" wafer fab in Duisbur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infineon
Infineon Technologies AG is a German semiconductor manufacturer founded in 1999, when the semiconductor operations of the former parent company Siemens AG were spun off. Infineon has about 50,280 employees and is one of the ten largest semiconductor manufacturers worldwide. In fiscal year 2021, the company achieved sales of €11.06 billion. Infineon bought Cypress Semiconductor in April 2020. Markets Infineon markets semiconductors and systems for automotive, industrial, and multimarket sectors, as well as chip card and security products. Infineon has subsidiaries in the US in Milpitas, California, and in the Asia-Pacific region, in Singapore and Tokyo, Japan. Infineon has a number of facilities in Europe, one in Dresden. Infineon's high power segment is in Warstein, Germany; Villach and Graz in Austria; Cegléd in Hungary; and Italy. It also runs R&D centers in France, Singapore, Romania, Taiwan, UK, Ukraine and India, as well as fabrication units in Singapore, Malaysia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Division Multiple Access
Time-division multiple access (TDMA) is a channel access method for shared-medium networks. It allows several users to share the same frequency channel by dividing the signal into different time slots. The users transmit in rapid succession, one after the other, each using its own time slot. This allows multiple stations to share the same transmission medium (e.g. radio frequency channel) while using only a part of its channel capacity. Dynamic TDMA is a TDMA variant that dynamically reserves a variable number of time slots in each frame to variable bit-rate data streams, based on the traffic demand of each data stream. TDMA is used in the digital 2G cellular systems such as Global System for Mobile Communications (GSM), IS-136, Personal Digital Cellular (PDC) and iDEN, and in the Digital Enhanced Cordless Telecommunications (DECT) standard for portable phones. TDMA was first used in satellite communication systems by Western Union in its Westar 3 communications satellite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclipse 500
The Eclipse 500 (model EA500) is a very light jet (VLJ) originally produced by Eclipse Aviation of Albuquerque, New Mexico, United States. The company was founded in 1998 to develop the 1997 Williams V-Jet II demonstrator. The prototype first flew with Williams EJ22 turbofans on August 26, 2002. The engines were replaced by Pratt & Whitney Canada PW610Fs in 2004 and Eclipse Aviation won the Collier Trophy in February 2006 for the design. A provisional FAA type certification was received on 27 July 2006 and the first delivery occurred on 31 December 2006. The six-seat aircraft has an all-metal airframe with a T-tail and straight wings. It is powered by two turbofan engines in aft fuselage-mounted nacelles. The design is known for helping usher in a new category of VLJs when it was first delivered in late 2006. Production of the Eclipse 500 was halted in October 2008 due to lack of funding, after 260 aircraft had been delivered. On November 25 2008, Eclipse Aviation entered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE
The Institute of Electrical and Electronics Engineers (IEEE) is a 501(c)(3) professional association for electronic engineering and electrical engineering (and associated disciplines) with its corporate office in New York City and its operations center in Piscataway, New Jersey. The mission of the IEEE is ''advancing technology for the benefit of humanity''. The IEEE was formed from the amalgamation of the American Institute of Electrical Engineers and the Institute of Radio Engineers in 1963. Due to its expansion of scope into so many related fields, it is simply referred to by the letters I-E-E-E (pronounced I-triple-E), except on legal business documents. , it is the world's largest association of technical professionals with more than 423,000 members in over 160 countries around the world. Its objectives are the educational and technical advancement of electrical and electronic engineering, telecommunications, computer engineering and similar disciplines. History Origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auto Parts
This is a list of auto parts, mostly for vehicles using internal combustion engines which are manufactured components of automobiles: Car body and main parts Body components, including trim Doors Windows Low voltage/auxiliary electrical system and electronics Audio/video devices Cameras Low voltage electrical supply system Gauges and meters Ignition system Lighting and signaling system Sensors peed of meter sensor* ABS Sensor * BRAKE SENSOR Starting system Electrical switches Wiring harnesses Miscellaneous Interior Floor components and parts *Carpet and rubber and other floor material * Center console (front and rear) Other components *Trap (secret compartment) *Roll cage or Exo cage *Dash Panels Car seat *Arm Rest *Bench seat *Bucket seat * Children and baby car seat *Fastener *Headrest * Seat belt * Seat bracket * Seat cover * Seat track * Other seat components *Back seat *Front seat Power-train and ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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