While modern electronic systems embedded in cars continue to become more sophisticated in order to improve driver safety and convenience, thieves are reportedly accessing vehicles with increasing ease. Police in Long Beach, Calif. are still investigating an incident in February when two men, who were caught on surveillance camera, used unknown devices to gain keyless entry to … [Read more...]
Automotive Interconnect System Offers “High Bandwidth Performance,” Design Versatility
Interconnect solutions developer Molex Inc. has introduced the HSAutoLink II interconnect system for linking multiple high-speed media protocols in automotive electronics, including in-vehicle infotainment, telematic devices, radio and navigation systems, intelligent assistant systems and collision avoidance vision systems. "Popular infotainment and safety features utilizing … [Read more...]
High-Voltage, Buck-Boost Charge Pump Suited for "Low Power, Space-Constrained Automotive and Industrial Applications"
Linear Technology, a manufacturer of high-performance integrated circuits, has released the LTC3245, a 25mA high voltage buck-boost charge pump. According to the company, the LTC3245 is ideally suited for “low power, space-constrained automotive and industrial applications, such as automotive ECU/CAN transceiver supplies, industrial housekeeping supplies and efficient low power … [Read more...]
Synchronous Buck Regulators with Integrated MOSFETS for Single- and Multi-Output Power Supplies
Semiconductor manufacturer Texas Instruments Inc. has announced the release of three 48V synchronous buck regulators with integrated MOSFETs for single- and multi-output power supplies in automotive and industrial applications. According to the company, the new 650mA LM25017, 300mA LM25018 and 100mA LM25019 fly-buck DC/DC converters “feature constant on-time (COT) control … [Read more...]
Study Finds Electric Car Does not Interfere with Implanted Cardiac Devices
A recent study completed by a global nonprofit medical research organization has concluded there is no electromagnetic interference risk for patients with implanted cardiac devices, such as pacemakers and defibrillators, who drive or ride in an electric car. The study, titled “Hybrid Cars and Implantable Cardioverter Defibrillators: Is it Safe?” was organized by the Mayo … [Read more...]
New Spectrum Proposal May Interfere With Wireless Vehicle-to-Vehicle Network
Automakers have voiced concerns over the recent Federal Communications Commission (FCC) proposal to open a large portion of new spectrum for Wi-Fi because of the potential for interference with the “vehicle-to-vehicle network” system planned for development in the near future. Designed to improve highway safety, the proposed vehicle-to-vehicle network would enable cars to … [Read more...]
Toyota Issues Vehicle Recall Due to Electrical Interference
Toyota has recalled more than 1 million Corolla, Corolla Matrix and Pontiac Vibe models across the globe due to faulty air bags that could deploy accidentally without warning. A second, separate recall to check for possible loose front wiper nuts in Lexus Is vehicles was also issued. According to a "defect information report" submitted to the National Highway Traffic Safety … [Read more...]
China Considering Development of Autonomous Electromagnetic Bus
The Chinese government is investigating the possibility of expanding Shanghai’s s transportation system with the introduction of a robotic electromagnetic bus. According to the Chinese government, the electromagnetic bus will be equipped with a variety of sensors designed to keep the bus on the road and prevent any collisions. Magnetic units will be buried under specific roads … [Read more...]
New EMC Vehicle Testing Facility Opens in Taiwan
An electromagnetic compatibility testing facility for vehicles has been opened at the Automotive Research and Testing Center in Lukang, Changhua County, Taiwan. According to the Republic of China (ROC) Ministry of Economic Affairs, the facility is capable of providing testing for components, systems and entire vehicles. The facility is equipped with a large anechoic chamber, a … [Read more...]
Florida Police Determine Cause of Keyless Entry System Interference
Police in Hollywood, Fla. have discovered the cause of a problem that left dozens of people unable to unlock or start cars equipped with keyless entry systems while parked near the Hollywood Police Department. The problem disappeared when the cars were towed to dealerships and was blamed on everything from dead batteries to a Hollywood Police Department antenna that was rumored … [Read more...]
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