Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > coil filter

coil filter Search results

?
?
total search25 articles
2003-07-24 Yoto coil filter has 30?H to 1, 000?H rated inductance
Yoto Coils Electronics Co. Ltd has released its TC6826 coil filter that measures 17.5-by-9.4-by-8.8mm.
2003-08-08 Yoto coil filter features up to 1,500?H inductance
Yoto Coils Electronics Co. Ltd has released its TC8026 coil filter that measures 20.2-by-12.6-by-9.517mm.
2004-02-18 Huagui Mechanical coil filter suits computer systems
Huagui Mechanical & Electronic has released its HGDLT-0407 coil filter that is designed for use in TVs, VCRs and switching power sources.
2015-05-18 Miniaturised filter takes on high-speed interfaces
The TCM0403R thin-film common-mode filter features noise suppression without distortion, high-speed interface compatibility and improved WLAN reception with 27.5dB at 850MHz in a 0403 package
2002-12-23 Alps metallic glass powder eye choke coil designs
Alps Electric has developed the Liqualloy metallic glass powder for use primarily as a core material for choke coil devices
2003-09-18 Yoto Coils RF choke has 50mA to 1A current
The R20x6 RF filter choke coil from Yoto Coils Electronics Co. Ltd features a diameter size of 4-by-15 to 10-by-60.
2004-09-27 Wireless components tackle size issue in wireless apps
Kyocera says its new 2.4GHz chip balance filter and 5GHz chip balun are the industry's smallest for short-range wireless communications
2013-04-15 Relay drivers tweaked for service disconnect switches
The FAN324x relay drivers provide strong DC output currents to safely open and close a relay contactor and have a wide operating voltage range to use with relays of several voltage rating.
2007-03-17 Pair Rogowski coils, rejustors to measure current
Rogowski coils perform passive current measurement and are used in test and measurement devices and power-monitoring activities. Calibration is required to account for manufacturing variations in the coil and to provide uniform device-to-device sensitivity
2015-10-16 Use MCU to keep wood gear clocks precise
Wood clocks have tendencies to be inaccurate because the wood expands and contracts with changes in temperature and humidity. Learn how this can be addressed using a microcontroller.
2012-12-13 Toshiba unveils Qi-compliant charging chipset
The Toshiba power transmitter and receiver chipset, TB6865FG and TB6860WBG, claim to reduce component count, board space and cost for mobile devices such as smartphones.
2011-01-14 Rugged clamp meters offer versatility, safety
Electronic test and measurement company Fluke's clamp meters are now available through element14. Available models include Fluke 381, 376, 375, 374, iFlex 12500-18 and 12500-10.
2007-01-03 PFC control IC implements interleaved operation
Renesas Technology America has announced a critical-mode PFC control IC for AC/DC power supplies, said to be the first device of its type to implement interleaved operation.
2009-03-06 Performing DAC operations with CPLDs
This article shows how a CPLD can replace a DAC, allowing it to drive an audio speaker or control things like LED intensity, motor speed, and servo position.
2012-12-10 Options for powering LED luminaires
Workarounds required to meet the requirements of electromagnetic compatibility can harm the reliability and efficiency of power circuits in LED luminaires.
2010-08-20 Line driver device supports PLC apps
ON Semiconductor introduces the new NCS5650 line driver device, mainly offered for Power Line Carrier communications applications such as smart metering, industrial control and street lighting.
2014-01-03 Global camera module market to post $43B in 2019
Transparency Market Research said the market is primarily driven by increasing application of camera modules in smartphones and tablets, and automotive sector.
2012-10-04 Generate loud, rich sound from micro speakers
Know the challenges that hinder improvements in audio performance, and how to overcome them.
2008-02-28 Fundamentals and design principles of RF, antenna (Part 2)
The second installment of the 3-part series discusses common antennas including half-wave dipole, quarter wave monopole, transversal mode helical, and small loop antennas.
2005-10-03 Energy-harvesting chips: The quest for everlasting life
Research continues in developing higher energy-density batteries, but the amount of energy available is low and finite.
2007-06-01 DirectDrive delivers better audio quality
DirectDrive is a patented architecture that eliminates the DC-blocking capacitor required on the output of traditional headphone amplifiers. This article describes the DirectDrive approach, how it works and its advantages.
2009-04-01 Design 101: Class D amplifiers
Class D audio amplification is fast becoming the solution of choice in consumer audio because of its ability to extend long battery life and compact dimensions.
2006-03-01 Delicate balancing acts ensure balun performance
There are several approaches to making the transition between balanced and unbalanced topologies.
2007-09-24 Choose the best inductor, capacitor for DC/DC converters in portables
This article will cover some of the most common issues when trading off solution size, performance and cost in designs using DC/DC converters.
2010-06-09 5Mpixel sensor brings 1080p HD video to handsets
From OmniVision Technologies Inc. comes a complete 5Mpixel SoC camera solution aimed at penetrating the high-volume autofocus camera phone market.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top