Automotive
CMOS AM/FM LNA integrates adjustable gain control for active car antenna applications
Maxim's new LNA, the MAX2180, integrates an AGC circuit to optimize car antenna reception while reducing solution size and cost.
ITT Interconnect Solutions achieves industry leading EV connector UL approval to 75 amps
Achieving an Electric Vehicle industry first, ITT Interconnect Solutions has launched a new high efficiency, high reliability J1772 connector targeting electric vehicle charging applications and capable of performing Level I and II charging from a low end of 15A/120V to a high end range of 75A/240V through the same interface.
Simulating Exhaust Systems
The limits for nitrates in diesel engine emissions defined by international standards such as EURO 6 (in the European Union) and EPA 2010 TIER IV (from the USA's Environmental Protection Agency) are becoming increasingly strict. Compliance with these tougher limits is not possible without electronically controlled catalytic converters. Selective catalytic reduction (SCR) systems that use urea injection (with AdBlue) are an especially effective solution. Simulating the control algorithms plays a vital role in the development of these systems.
Freescale microcontroller adds comfort and convenience to luxury sedans
As the electronic and software content in automobiles continues to increase, the need for fast, reliable communication between vehicle subsystems intensifies. To help address this networking design challenge, Freescale Semiconductor recently developed a high-performance microcontroller (MCU) based on its Power Architecture® technology in collaboration with leading automaker, the BMW Group. Freescale's 32-bit MCU for BMW's 2010 luxury sports activity vehicles (SAVs) offers innovative dual-core architecture and enables unparalleled performance and integration to help reduce the cost and design complexity of connecting in-vehicle networks together at a single point.
SMSC MOST Network Adopted in New Audi A1
SMSC announced that the Media Oriented Systems Transport (MOST) networking technology has been selected as part of the infotainment system for the new entry-level Audi A1 model. MOST has been adopted in approximately 95 worldwide vehicle models on the road today.
12mm Size Insulated Shaft Snap-In Type Potentiometer for Automotive Applications
With the RK12L115, ALPS ELECTRIC EUROPE GmbH offers a 12mm size carbon rotary potentiometer with linear resistance characteristics. The robust ALPS potentiometer with a 25mm flat, insulated plastic shaft of 6mm in diameter is available as snap-in type for vertical PCB assembly. It has a compact, low profile design with dimensions of 12.0mm x 11.2mm x 7.5mm (W x D x H).
Customizable CAN node
Hitex Development Tools introduces neoVI-MOTE, a new CAN bus remote controller developed by Intrepid Control Systems to make working with the CAN bus easier. The hand-held tool is specially designed for in-vehicle operation.
Audi / Volkswagen select austriamicrosystems’ FlexRay transceiver for Electronic Control Units
austriamicrosystems (SIX: AMS), a leading global designer and manufacturer of high performance analog ICs announced that Audi / Volkswagen has selected the AS8221 FlexRay transceiver for use in their Electronic Control Units (ECUs). The AS8221 fully conforms to the FlexRay Electrical Physical Layer Specification V2.1 Rev B and is targeted for use in ECUs connected to the permanent battery supply where the transceiver manages the ECU power-up via its inhibit output pins.
RealVNC partners with Wipro to provide remote access to mobile phone applications for in-vehicle usage
RealVNC, the original developer and leading provider of VNC, today announced that it has partnered with Wipro Technologies, the global IT services business of Wipro Limited ( NYSE:WIT). As a result of the agreement, Wipro has integrated VNC Mobile Solution for Automotive into its Connectivity Framework to enable remote control and access to mobile devices and applications directly from in-vehicle infotainment head units.
PREMO launches industry Smallest 35 Amp current sensor for automotive applications
Inverters and DC/DC battery chargers for Electric and Hybrid Vehicles require minimum space (Premo's New Automotive Current Sensor use just 2.4mm3), and maximum power handling per cubic cm (This sensor handles 14.6A/cm3). A proper switching management require digital controls more than conventional PWM and a real time high frequency ( The sensor is designed for 200kHz ) sampling of the currents flowing through the primary is a must for high speed anticipative control systems.
Freescale Introduces Automotive Airbag System Products for PSI5 Standard
Today at the PSI5 Forum in Nuremberg, Germany, Freescale Semiconductor introduced two advanced airbag system solutions for the emerging Peripheral Sensor Interface 5 (PSI5) protocol, including an inertial satellite sensor family and a mixed signal analog IC. The company is also complementing these products with the addition of an electronic control unit (ECU) inertial sensor family. Freescale's airbag safety products are targeted at airbag systems that are based on the PSI5 open standard.
STMicroelectronics and Alango to Make Automotive Applications More Entertaining
STMicroelectronics and Alango Technologies Ltd, a leading developer and licensor of front-end voice enhancement technologies, today announced a licensing agreement in which ST will integrate Alango's leading software technologies into ST's advanced Bluetooth chips for car infotainment applications, such as hands-free kits. Automotive analysts currently forecast that approximately 45% of new cars will be equipped with hands-free equipment by 2012.
Cypress Introduces World's Broadest Automotive-Qualified Touch-Sensing Portfolio Featuring Industry's First Capacitive Touchscreen Solution
Cypress Semiconductor announced automotive qualification of its market-leading TrueTouch touchscreen and LIN capable CapSense(r) touch-sensing controllers. The devices, based on Cypress's flagship PSoC(r) programmable system-on-chip architecture, meet AEC-Q100 standards, giving Cypress the industry's broadest portfolio of automotive-qualified capacitive touch-sensing technology. The TrueTouch controllers mark the industry's first automotive-qualified capacitive touchscreen solution. The CY8C2x345 CapSense controllers pair analog resources with automotive industry standard LIN communication support, making the devices the ideal system controllers to interface with analog and capacitive touch-sensor inputs, and to control backlight LEDs and haptic actuators while communicating over the LIN bus.
SEMIKRON introduces most compact power electronics systems for vehicles – offering power density of 20 kVA/litre
SEMIKRON has introduced SKAI 2, the most compact power electronic systems for hybrid and electric vehicles for use in the agricultural industry, construction industry, materials handling and battery-powered vehicles of any kind. According to market feedback, the SKAI systems, with power densities of 20 kVA/litre provide significant size reduction compared to the other standard products available. The systems are designed to operate with supply voltages between 24V and 850V and with output power ratings of between 10kVA and 250kVA. Versions of these systems are already being produced in SEMIKRON's high volume production facility.
MAX9249: Gigabit multimedia serial link with integrated full-duplex control channel reduces EMI and saves cost
Maxim introduced the latest member of its high-speed LVDS serializer family: the MAX9249 serializer with LVDS system interface. This serializer pairs with the MAX9260 deserializer to form a gigabit multimedia chipset that provides a complete bidirectional digital-video link over a single DC-balanced twisted-pair or differential line. Maxim's proprietary, differential, full-duplex control channel eliminates the need for an external CAN or LIN interface, thus simplifying design while saving space and cost. This approach enables bidirectional communication with the display module, as well as programming of camera settings through a UART/I2C interface on a frame-by-frame basis. The MAX9249/MAX9260 chipset is ideal for automotive infotainment and camera applications such as navigation, sign recognition, collision avoidance, night vision, and lane departure.
Latest Cherry automotive switches and sensors on show at Sensor + Test 2010 in Nuremberg from May 18 – 20th
ZF Electronics is exhibiting its latest Cherry brand switch and sensor products for the automotive market on Stand 534 in Hall 12 at the Sensor + Test Exhibition in Nuremberg, Germany later this month.
austriamicrosystems announced robust, high-resolution, contactless magnetic angle sensor with SAE SENT J2716 interface
austriamicrosystems has announced the AS5165, a contactless magnetic angle position sensor for accurate angular measurement over a full 360°. The new high-resolution magnetic rotary sensor offers best-in-class protection features for reliable operation in harsh automotive environments and includes a SENT J2716 interface for simple transmission of high-resolution sensor information.
ALPS – Waterproof Detector Switch for Automotive Applications
With the SPVQ7 series, ALPS ELECTRIC EUROPE GmbH offers waterproof detector switches for automotive applications. The horizontally actuated switches are remarkable for their compact dimensions of 14.7mm x 5.4mm x 6.7mm (W x D x H) and long operating life of 300,000 switching cycles. Conceived as 1-pole 2-position or 1-pole 1-position switches, the SPVQ7 series is rated for switching currents of maximal 0.1A at 12VDC or 50µA at 5VDC respectively. The necessary operating force accounts for 1±0.5N.
ON Semiconductor Establishes Automotive Solutions Engineering Center (SEC) in China
ON Semiconductor (Nasdaq: ONNN) a premier supplier of high performance, energy efficient silicon solutions for green electronics, has announced the expansion of its worldwide network of Solutions Engineering Centers (SEC) with the opening of a new SEC facility in China. Located within the company's existing Shanghai campus, the new SEC will drive new automotive product initiatives and expand the company's local service capabilities by providing on-site technical expertise.
Laird Technologies Releases White Paper on Automotive EMI Sources and Shielding
Laird Technologies announced the release of a white paper discussing the sources of Electromagnetic Interference (EMI) in automotive systems. The white paper, "Automotive EMI Shielding – Controlling Automotive Electronic Emissions and Susceptibility with Proper EMI Suppression Methods," addresses various electronic systems found on automobiles, and the need of containing and suppressing their EMI potential with each other through EMI shielding and ferrite solutions.
Second MOST Forum Focused on Consumer Device Connectivity to MOST
The second MOST Forum took place on March 23rd, 2010, in Frankfurt, Germany. 150 professionals from the automotive electronics industry and academia participated in the very informative conference and visited the accompanying exhibition. The broad international audience was composed of attendees from Europe as well as India, Japan, South Korea, and the United States.
GS series Cherry geartooth speed sensors announced by ZF Electronics
ZF Electronics has announced three new series of geartooth speed sensors designated the GS100X family including two types of Hall-effect speed sensors with adjustable housings and the GS1012 flange mount speed sensor, which is designed for high-temperature applications in the automotive industry.
Cherry SD101201 geartooth speed and direction sensor for automotive transmission controls
ZF Electronics has developed a new Hall-effect geartooth speed and direction sensor which suits the rigorous demands found in harsh automotive environments. In modern vehicles, engine transmission is controlled by a large number of different sensors and controllers - for example, sensors are used on the transfer gears or on the output shaft to measure direction, speed and change of speed. Typically, a gear sensor will have only a speed or speed and direction output, but the new Cherry SD1012 series from ZF Electronics has two discrete quadrature outputs, allowing it to be used with a splined gear-tooth. The two outputs provide a better resolution for measurement in such applications.
MOST150 Now Allows Safety Critical Applications
The MOST Cooperation welcomes the latest research results proving that MOST150 is ready to support safety-critical applications and may be available as the future network for driver assistance systems. By supporting the new domain of driver assist, the latest MOST Technology completes the major fields of in-car uses such as entertainment, information, mobile connectivity, and connected services. Today's MOST is now exceeding the limits of infotainment, stated Harald Schoepp, member of the MOST Cooperation steering committee.
MOST150 broadens in-car multimedia to forward high-definition audio and video into vehicles
The MOST Cooperation is pleased about the milestones the latest MOST Technology has accomplished: MOST150 now offers the technology and full audio/video capability for next generation automotive infotainment features and devices such as Head Units, Rear Seat Entertainment, amplifiers, TV-tuners and video displays.
MOST(r) Network Adopted In First Volkswagen Model
SMSC a leading semiconductor company providing Smart Mixed-Signal Connectivity solutions, today announced that its Media Oriented Systems Transport (MOST) networking technology has been selected as part of the infotainment system for the second generation of the popular Volkswagen Touareg SUV. Worldwide MOST has been adopted in over 85 vehicle models on the road today.
Mitsubishi Motors Adopts Analog Devices’ Low-Power Isolation Technology For Next-Generation Electric Vehicle
Analog Devices announced today that Mitsubishi Motors Corporation (Mitsubishi Motors) has adopted ADI's iCoupler digital isolators to develop a safe, reliable and efficient Li-ion battery power system for the next-generation EV, the "i-MiEV" all-electric vehicle. Mitsubishi Motors describes the vehicle as the ultimate eco-car that produces no CO2 emissions. Powered by 100 percent electrical power, the i-MiEV has a single-charge range of 160 kilometers1 and features a three-way charging system that allows a driver to charge the battery at home at 100 Volt or 200 Volt or at a remote quick-charge station. The i-MiEV has won several awards, including the "Most Advanced Technology" award as selected by the Japan 2009-2010 Car of the Year2 supervisory board and the "2009 Car Technology of the Year" award as selected by the Japan Automotive Hall of Fame, a non-profit trade organisation. The i-MiEV will be introduced in Japan during calendar year 2010.
TOM1203LP series, a low profile transponder coil for automotive applications
PREMO has enlarged its broad range of transponders including its newest TOM1203LP series, a low profile, high performance, and robust transponder coil for automotive applications.
ARM joins industry body to continue investment in next-generation driving experience
ARM, announced today their Elected Charter seat on the board of directors of the GENIVI Alliance. ARM's engagement in GENIVI is part of its overarching strategy to enable consumers with the same user experience across all forms of entertainment equipment, wherever and whenever they want.
Atmel Connects Single-chip AES-128 Immobilizer and Remote Keyless Entry Microcontroller for Combi-Key Applications
Atmel announced the availability of the new single-chip AES-128 immobilizer and remote keyless entry AVR microcontroller for combi-key applications. This combi-key application will enable a fully integrated solution for automotive manufacturers and consumers seeking an easier to use, integrated system. Atmel's ATA5795 is specifically targeted for high-volume, uni-directional car keys, while the immobilizer and the remote keyless entry functions are integrated in the same fob. An immobilizer is an electronic device fitted to an automobile which prevents the engine from running unless the correct key (or other token) is present.
Atmel First to Introduce Off-the-Shelf Automotive-Qualified Capacitive Touch Controller
Atmel claimed the first standard product capacitive touch controller in the industry that is fully qualified for the automotive market. Based on the patented QTouch capacitive touch technology for buttons, sliders and wheels, the AT42QT1110 is a ready-to-use 11-key capacitive touch controller that meets all device specification requirements for the automotive industry. These products are ideal for automobile applications such as global positioning systems (GPS), window and mirror control, keyless remote entry and more.
Atmel Introduces Automotive Devices Featuring Robust Connectivity, High Security, Lower Cost and Lower Carbon Footprint
Atmel announced several new devices to enable an automotive designer to easily develop lower-cost designs with enhanced connectivity, improved safety and increased Li-Ion battery life. These solutions will enable automotive designers to create innovative automotive applications with a Li-Ion battery management solution featuring active cell balancing, LIN transceiver families with ultra-low power wake-up management, a single-chip car access device for combi-key applications, and fully automotive-certified touch controllers.
Xilinx and Inova Semiconductors Simplify Design Integration of High-Bandwidth Video Connections for Automotive Applications
At Embedded World 2010, Xilinx and Inova Semiconductors introduced an Automotive Pixel Link (APIX(R)) IP solution for the Xilinx(R) Automotive (XA) family of low-cost Spartan(R)-6 field programmable gate arrays (FPGAs). The configurable core supports multiple high-bandwidth video and communications links in a single device to transfer high-quality, real-time video from two or more cameras or processing units to in-vehicle displays. This highly integrated connectivity solution is targeted at infotainment and driver assistance applications.
Freescale next-generation system basis chips provide energy efficiency and safety for in-vehicle networks
As electronic content in cars continues to increase, energy management, safety and electromagnetic compatibility (EMC) robustness have become critical requirements for in-vehicle networks. Freescale Semiconductor today announced its next generation of system basis chips (SBCs) to address these issues. The SBC devices integrate an energy management module to power microcontrollers (MCUs), transceiver interfaces to connect with in-vehicle networks and low-power modes to conserve battery life.
Microtune's Automotive Amplifier CHIP Deployed in BYD Cars Targeted for China Market
Microtune, Inc today announced that its multi-standard automotive antenna amplifier, the MT119 is being deployed in the automobiles of BYD Co., Ltd. (www.byd.com) of Shenzhen, China. The MT1119 is currently used in BYD's fuel-based sedans and all-electric vehicles. It is planned for rollout in BYD's most popular-selling compact models by March and in all BYD models by year end.
Avago Technologies Announces 2.5 Amp Automotive Gate Drive Optocoupler with Integrated Desaturation Detection and Fault Status Feedback
Avago Technologies today announces a new compact extended temperature automotive grade optocoupler for use in hybrid electronic vehicles. Avago's ACPL-36JV 2.5 Amp optocoupler incorporates an integrated desaturation detection and fault status feedback system while offering superior performance over a wide operating temperature range from -40 to +105 degrees-C. The ACPL-36JV is ideal for use with isolated IGBT/power MOSFET gate drives, industrial inverters, AC and brushless DC motor drives, and uninterruptable power supplies.
NEC Electronics Introduces 14 New 8-bit MCUs for Automotive Dashboard Applications
NEC Electronics announced the availability of 14 new All Flash microcontrollers (MCUs), the 78K0/Dx2 product series with simple gages The new offering includes wide range of peripherals with either 80 pins or 64 pins and memory capacity ranging from 60 kilobytes (KB) down to 24 KB.
Avago Technologies' Automotive-Grade Optocouplers Selected for Use in Mazda's New Hydrogen/Gas Powered Hybrid Vehicle
Avago Technologies announced that Yaskawa Electric Corporation has selected two of its latest R2Coupler™ isolation products for use in the futuristic Mazda Premacy hydrogen/gas powered hybrid vehicle. Yaskawa, which makes the electronic motor inverter system for the Premacy, is using Avago's ACPL-782T automotive grade isolation amplifier and ACPL-312T gate drive optocoupler in its electronic motors.
Data and Power Isolation Circuits Receive Automotive Qualification For Hybrid-Electric Vehicle Battery Management
The growing popularity of electric and hybrid-electric vehicles (HEVs) is placing new emphasis on the need for battery management to monitor voltage levels and provide car makers with the means to reduce battery weight, size and cost. Because HEV batteries operate at high voltages of up to 600 V, isolation is required for safe and reliable operation. Analog Devices is addressing these needs by expanding its portfolio of AEC-Q100 products with the introduction today of quad-channel digital isolators with integrated, isolated power.
MAX2135: Diversity tuner for automotive TV applications provides two tuners in a 7mm x 7mm package
Maxim introduced the MAX2135 diversity tuner for ISDB-T and DVB-T automotive applications. This device integrates two high-performance signal paths that operate from a single fractional-N synthesizer. Packaged in a small, 7mm x 7mm TQFN, the MAX2135 provides a compact solution compared to designs that use two separate tuner ICs.
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