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What is car navigation?
Car navigation is generally a satellite navigation system that typically uses a GPS navigation device to acquire position data and locate it in the device's map database. The system can then can give directions to other locations along roads also in its database.
Dead reckoning using distance data from sensors attached to the drive-train, a gyroscope and an accelerometer can be used to increase reliability when there is loss of GPS signal and/or multi-path in urban canyons, tunnels and underground parking lots. Most sensors used for this are usually already present in high-end cars for other purposes like anti-lock braking system, electronic stability control, etc.
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2003-12-08 UMC to employ "Cr-less" technology
Semiconductor foundry UMC has moved into the use of chromeless (Cr-less) phase-shift mask technology at the 90nm node.
2001-06-15 Surface mounting instructions CR-9, 11, 12, 13, 14 ceramic 16 and 24 PIN packages
This application note discusses proper mounting procedures for CR-9, 11, 12, 13, 14 Ceramic 16 and 24 PIN packages.
2006-03-01 Game theory can be used to analyze CR
Cognitive radios have been the focus of research in wireless communications. Using game theory, researchers and designers can analyze an etiquette to predict its impact on the device and the system.
2001-06-15 CR-15 package handling and mounting procedure
This application note suggests some recommendations for proper handling and mounting of the CR-15 low-thermal resistance package.
2004-11-16 CR hailed as "next big thing" in wireless
The FCC may have opened wide what many believe will be the next frontier in wireless communications but still industry designers need to be enlightened of several issues.
2004-03-15 AIL adopts SiliconSmart CR for data path libraries
AIL Co. has adopted Magma Design Automation's SiliconSmart CR for characterization and modeling of nanometer data path libraries.
2005-06-06 Zuken claims 3-D routing checker cuts design time up to 6 weeks
Zuken has introduced a two- and three-dimensional routing checker for high-voltage PCBs that the company claims cuts typical design time by six weeks
2004-11-16 WLANs are jump-starting cognitive radio
CR techniques can be expanded in an evolutionary way to achieve the full promise of wireless communications.
2006-03-01 Smart radios stretch spectrum
The wireless industry has embraced the belief that cognitive is the next big thing after software-defined radio.
2002-08-14 Silicon Metrics tool designs, models I/O
Silicon Metrics Corp. has released a tool that helps characterize, model, and verify the electrical spec compliance of a design's I/O.
2007-05-11 PCB design environment supports high-speed devices
Claiming a significant enhancement of its flagship CR-5000 PCB design environment, Zuken has added support for new high-speed technologies and devices, including DDR memory and high-density FPGAs.
2004-11-16 Multichannel basebands meet challenge of cognitive radio
To ensure ongoing channel and radio sensing, two methods can be done: use a wideband receiver or multichannel baseband.
2004-10-20 DongbuAnam relies on Magma for nanometer designs
DongbuAnam Semiconductor has standardized Magma Design Automation Inc.'s SiliconSmart CR and SiliconSmart IO characterization and modeling technology.
2002-10-25 Direct carbon-film resistor can handle 1kV overload rate
The CR series of carbon-film resistors from Direct Electronics has resistance values ranging from 0.5 ohms to 22 megohms.
2004-11-16 Cognitive radio: An opportunity lost?
CR technology offers the opportunity to recover a large spectrum of network environments and puts it to good use.
2004-11-16 Clearing interference for cognitive radio
The wireless industry sees the cognitive radio as the 'next big thing.' But before we reach that point, several technical hurdles remain.
2016-01-05 Chinese company offers to buy Fairchild
Fairchild said it has acknowledged receipt of an unsolicited proposal to acquire all of the outstanding shares of common stock of Fairchild for $21.70 per share from a group representing CR Micro.
2003-04-01 Button-cell Li battery offers long shelf period
The CR series of button-cell lithium batteries from Wuhan Lixing Power Sources Co. Ltd offers a shelf period up to five times that of conventional batteries.
2002-12-04 Bourns chip resistors suit current sense apps
The CRL series of low value chip resistors is available with E24 values from 10 milliohms to 9.1 ohms with 1 percent tolerance.
2003-06-09 Ansoft translator interface suits Cadence Virtuoso
Ansoft Corp. has released the AnsoftLinks v2.5 interface that is targeted for the Cadence Virtuoso digital and analog custom IC layout editor.
2008-07-09 Snap-in rocker switches come in various actuator styles
C&K Components has developed the CR Series of snap-in panel mount rocker switches that feature round body along with a variety of actuator styles.
2008-04-30 Row boundary crossing functionality in CellularRAM memory
This technical note describes the conditions that exist at the row boundary for the WAIT pin and burst READ/WRITE operations, focusing on row boundary crossing as supported on CR 1.0-compliant devices.
2007-05-25 Partnership eases FPGA, PCB design collaboration
To help facilitate collaboration between FPGA and PCB designers, Zuken and Aldec announced a partnership that will make it possible to launch Aldec's FPGA design tools from within Zuken's CR-5000 PCB design environment.
2009-06-10 Low-power options for Async/Page CellularRAM
This application note describes the low-power operational modes available on the asynchronous/page CellularRAM devices and the use of the ZZ# input in conjunction with the configuration register (CR) settings to control these modes.
2016-03-29 LCDs auto format when plugged into single-board computers
The ELI43-CP and ELI43-CR from Future Designs are fitted with a 4.3in capacitive and resistive touch screens, respectively, with a USB Device Interface.
2003-01-29 Button cell battery suits pocket calculators
The CR series of lithium button cell batteries weighs between 0.76g to 4.5g and is designed for use in pocket calculators.
2013-06-19 VPG unveils high-precision Z-Foil resistors
The devices feature low TCR of 0.2ppm/C from -55C to 125C, 25C ref., PCR (R due to self-heating) of 4ppm/W typical and tolerances to 0.01 per cent.
2006-09-07 TED releases 'fastest' JPEG chipset for DVRs, cameras
Tokyo Electron Device has announced the inrevium JPEG chipset, a three-chip solution touted to be the industry's fastest.
2010-08-04 System controllers for cars integrate CPU, GPU
A new series of vehicle-system LSI controllers integrates a CPU core and a graphics-display controller for video capture and communications in automobiles.
2005-07-18 Switch with 01dB frequency response
Mitsumi's new series of wideband video switch ICs feature a frequency response of 01dB (50MHz/1MHz), total harmonic distortion of 0.03 percent typical, and cross-talk of -70dB typical (4.43HMz).
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