TDK-EPC has developed EPCOS power capacitors with high rated voltage, long operating life and high current handling capability, making them ideal for renewable energy generation applications, such as AC output filters in offshore wind turbines.The new MKP AC HP B25360 series has rated voltages from 550 VRMS AC up to 1000 VRMS AC and covers a capacitance range from 10 to 150 µF. … [Read more...]
Designing Electronic Systems for EMC: Grounding for the Control of EMI
There are two primary reasons for grounding devices, cables, equipment, and systems. The first reason is to prevent shock and fire hazards in the event that an equipment frame or housing develops a high voltage due to lightning or an accidental breakdown of wiring or components. The second reason is to reduce EMI effects resulting from electromagnetic fields, common impedance, … [Read more...]
A Time-Domain EMI Measurement System Up to 26.5 GHz with Multichannel APD Measuring Function
I. INTRODUCTION The advances in radio systems in the past and their ongoing progress has been joined by advances in measurement systems and, hence, they require further development of measurement and specification standards. Electric and electronic systems have to be designed and realized such that the escape of unwanted electromagnetic energy into the environment is … [Read more...]
Power Management Integrated Circuits
Texas Instruments Incorporated introduced four new SIMPLE SWITCHER® power management integrated circuits for space-constrained point-of-load designs in industrial, communications and automotive applications. The SIMPLE SWITCHER power modules, which expand TI’s portfolio of integrated power solutions, comply with the CISPR 22 Class B radiated and conducted electromagnetic … [Read more...]
Company Hires New Applications Engineer
AR RF/Microwave Instrumentation has hired Carl Mueller as Applications Engineer for the company's EMI Receiver, Conducted Immunity Systems and test software. Mueller will provide customer support and will also be involved in system development.Mueller comes to AR with more than 20 years of experience in military systems integration and testing. He has worked as Principle System … [Read more...]
Precision Piezoelectric Ceramic Components
Morgan Technical Ceramics’ ElectroCeramics manufacturing site in Bedford, Ohio designs and manufactures a comprehensive range of precision piezoelectric ceramic components made of lead zirconate titanate (PZT) for use in aerospace, medical, industrial, commercial and consumer sensor and actuator applications. The company can produce intricate piezoelectric designs that meet … [Read more...]
Hi-Speed Feeder Incorporates New Patented Tuning Technology
Eriez® introduces the new HS-8 Electromagnetic Vibratory Feeder with quick stop and high conveying speed capabilities for improved efficiency in packaging, weighing, batching and bagging operations.This Vibratory Feeder is ideal for use in conjunction with many weigh scale and packaging machines. E-Z Tune technology enables customers who build their own trays to significantly … [Read more...]
New Line of Next-Gen Fuse Panels
Westell Technologies, Inc.’s new line of next-generation fuse panels deliver short lead times and simple installation at low cost. They are simple to install, featuring a drop-in style that is compatible with the most common implementation and maintenance standards. All panels are compliant with NEBS Level 3 and NEBS Zone 4 seismic requirements.Learn more from Westell. … [Read more...]
New Rugged Power and Control Module
Curtiss-Wright Controls Electronic Systems’ new rugged Power and Control Module (PCM) board provides high level control and bridging to a system host via Ethernet (IEEE 802.3), USB, RS-232 and CANbus. This system monitor board’s onboard software and logic can easily be programmed to autonomously manage a computing enclosure or platform. The PCM can also serve as a PMBus chassis … [Read more...]
Retired Captain Answers Challenge to In-Flight Electronics Rules
In USA Today’s “Ask the Captain” column, a reader challenged in-flight electronics rules, questioning whether electronics with low EMF emissions, such as electronic book readers, cell phones and computers, interfere with in flight instrumentation. The reader points out that American flights with GoGo inflight wireless access points are enabled throughout the flight. From … [Read more...]
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