A new federal investigation into braking problems with Toyota Motor Corp.'s Prius hybrid is just one in a series of possible glitches that may be linked to the vehicle's complex electronics, including headlights that fail inexplicably, records and interviews show. Read more from the LA Times.RELATED STORIES Agency Probes Gas Pedals' Link to EMI Gas Pedal Problem Forces Toyota … [Read more...]
New CISPR 16 Series Specification
The IEC released on Jan. 28 the first edition of CISPR 16-SER, a specification for radio disturbance and immunity measuring apparatus and methods. According to the IEC Web store, this pack contains all parts to CISPR 16.Get more information from the IEC. … [Read more...]
Project CISPR 11 Amd.1 Ed. 5.0
Pre-release of the official standard: Amendment 1 - Selection criteria for the minimum separation distance between EUT and measurement antenna (Proposal to replace the "Class" criterion currently used in CISPR 11 by a “size-of-equipment” criterion)The voting period will be held through Feb. 12, with a projected publication date of March 25.For more information, visit the IEC. … [Read more...]
Low Capacitance TVS Array Targets Ethernet Market
Semiconductor supplier Semtech Corp.’s RClamp 2502L device is, according to the company, the first 2.5V (Vrwm) protection device in a SO-8 package for safeguarding Fast Ethernet and Gigabit Ethernet interfaces from electrostatic discharge, cable discharge and lightning surge transients. The two-line RClamp 2502L device delivers transient protection, featuring a low clamping … [Read more...]
Power Entry Module Provides Added Seal Protection
Schurter’s power entry module, series 5707, now offers IP 54 protection at the power input, in addition to IP 65 protection to the equipment. The sealed module is ideal for use in medical equipment exposed to leaks, drips and spills, as well as equipment subject to routine washing. The compact module combines an appliance inlet, fuseholder, and standard or medical EMC filter … [Read more...]
ESD Protection Solutions for High Speed Data Ports
Alpha & Omega Semiconductor Inc. has announced a family of ultra low capacitance TVS diode products. The new product series are designed and optimized to provide robust ESD protection for high speed data ports commonly used in consumer and computing electronics products such as LCD TVs, BluRay players, personal computers, and cell phones.Read the data sheet for this … [Read more...]
IEC Releases New Catalog on CD
The catalog provides users with an ideal tool for consulting the entire bibliographical information on International Standards, specifications, reports and other documents. The search functions on the CD are identical to those on the IEC Webstore, allowing users to do text searches as well as searches by publication references, dates, technical committees and ICS codes. It is … [Read more...]
China CNCA 2009 Notice No. 42
Effective Sept. 1, 2009, CCC certificates are valid for five years. Read the original notice. … [Read more...]
ON Semiconductor Completes Offer for California Micro Devices
Phoenix-based ON Semiconductor has completed its tender offer for California Micro Devices, with approximately 90.5 percent of the outstanding shares of CAMD, or 21,257,315 shares, tendered in the offering. The firm said the offer will allow it to complete its acquisition of California Micro Devices. Read more from ON Semiconductor. … [Read more...]
Henry Ott’s EMC Classic, Now Updated
“Electromagnetic Compatibility Engineering” is a completely revised, expanded, and updated version of Henry Ott's popular book “Noise Reduction Techniques in Electronic Systems.” It reflects the most recent developments in the field of electromagnetic compatibility and noise reduction, and their practical applications to the design of analog and digital circuits in computer, … [Read more...]
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