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2007-02-16 Zetex revamps LNB design with new IF switch
Zetex Semiconductors' 4:2 IF switch features integrated gain and control functions that dramatically improve IF signal reliability, eliminate false switching and reduce circuit complexity.
2007-01-03 IF switch integrates gain, control functions
Zetex Semiconductors has launched a 4:2 IF switch said to be the first to feature integrated gain and control functions.
2002-07-09 WorldCom implosion could smother switch industry
In the aftermath of the WorldCom implosion, developers of telecommunication chipsets and subsystems have had far more to ponder than whether WorldCom would last through the summer.
2011-02-25 Transmit/receive switch offers protection for ultrasound devices
Supertex's MD0105, a four-channel transmit/receive switch, provides protection to ultrasound applications from high voltage transmitter pulses
2009-08-21 Switch with backlit illumination suits GPS apps
C&K Components has launched a four-way switch designed specifically for GPS
2003-03-07 Switch maker OMM turning off the lights
OMM Inc. said it will close its doors and lay off all employees after failing to find new investors.
2005-07-19 Switch filter bank offers a compact, two-channel selectable filter
Spectrum Microwave, a wholly-owned subsidiary of Spectrum Control Inc., announced a new isolated switch filter bank that offers a compact, two-channel selectable filter suitable for IF filtering.
2000-12-01 Switch fabrics pave way to scalable networking
Topics span from Infiniband design hurdles to in-box benefits of RapidIO, along with various on-chip switch schemes like SuperHyway for highly integrated system chips
2004-02-17 Shenle Vanstar switch suits automobile windows
Shenle Vanstar Electronic's automatic-return switch is sealed by insulated rubber with waterproof and dustproof double-point seesaw structure
2014-03-07 SDN shift drags router, switch sales
Software-defined networking, which aims to ease the work of building and running large networks, has many large buyers retooling for the technology, bringing down router and switch sales
2013-07-18 Scientists create magnetic switch from graphene nanoribbons
Researchers designed an electronic switch that responds to changes in a magnetic field and relies on graphene, a flexible electricity-conducting layer of carbon atoms arranged in a honeycomb pattern
2014-07-03 Samsung justifies OS switch for wearable devices
Tizen offers a simpler OS, flexibility in form factor, and room to "integrate according to services," while the RTOS has less of a user interface and is meant to be more bare-bones. Android Wear is intuitive and optimised to Google services.
2008-11-18 Rugged switch fit for industrial control apps
C&K Components introduces a family of switches for severe operating conditions and heavy-duty applications, such as industrial controls, farm machinery and off-road vehicles.
2008-06-24 RF switch claims high linearity, fast settling time
Peregrine Semiconductor Corp. has introduced the PE42552 SPDT 50 RF switch for test and measurement applications that require ultralinear RF performance and ultrafast settling time
2009-03-16 Power switch requires less board space
Advanced Analogic Technologies Inc. has integrated all three functions into a monolithic device. The company's power switch offers designers a high level of protection available for hot swap in a simple, seamless solution that requires up to one-third less board space than discrete alternatives
2010-05-07 Power switch cuts energy losses, prevent system errors
STMicroelectronics has launched an intelligent power switch for use in industrial controls, which provides improved accuracy to minimize energy losses and prevent system errors when faults occur
2010-05-12 Optical switch enables multiple output configurations
Optek Technology has developed a Photologic slotted optical switch in a right angle package to providing design engineers a flexible optical device with multiple output configurations
2008-07-14 Optical switch does non-contact object sensing
Providing design engineers with a transmissive sensing device for office and automation applications, TT electronics Optek Technology has developed a slotted IR optical switch for non-contact interruptive object sensing
2004-03-10 Omron switch offers stable contact/insulation
Omron has introduced its B3F tactile switch with gold plating, providing stable contact and insulation properties over long-term application
2013-09-20 NXP, TTTech to co-develop automotive Ethernet switch chip
The jointly developed switch chip will enable applications with unshielded twisted pair cabling with BroadR-Reach PHY technology and will also come with three incorporated traffic classes
2006-12-08 Non-contact switch operates in contaminated environs
Optek has developed a long-distance reflective switch with a sensing distance of up to 24 inches, providing design engineers with a device capable of operating in contaminated environments
2006-12-05 Non-contact IR switch operates in industrial environs
TT electronics Optek Technology has developed a non-contact infrared switch capable of operation in industrial environments, providing design engineers with a long-distance sensing device for machine automation safety switches
2013-07-03 MOSFET load switch PCB with temp measurement
Read about a demo PCB with identical load switch MOSFET crystals in a DFN2020, DFN3333 and an SO-8 package which can be compared depending on their thermal performance
2008-04-18 Micro detect switch targets mezzanine card apps
C&K Components has released the HDT Series of microminiature surface mount detect switches, measuring 3.5mm off the PC board, designed for both top and side actuation.
2008-12-12 Load switch offers user selectable current limit
Vishay Intertechnology Inc. has launched a new protected high-side load switch that can operate under a supply voltage range of 2.4V to 5.5V and handle a continuous output current of 1A
2009-05-13 Line switch ICs fit space-constraint apps
Torex Semiconductor has released the 2nd generation XC8102 series of low supply current line switch ICs
2006-09-11 LED driver needs no external MCU, switch-mode converter
Maxim said its new LED driver has a unique architecture that eliminates the need for external controllers.
2006-08-25 IR reflective switch operates in dusty environs
OPTEK Technology said both the emitter and sensor of its long distance infrared switch is protected by a clear window, allowing the device to operate in dusty environments
2008-11-21 Hot-plug switch cuts component count in backplanes
Maxim Integrated Products has launched the DS4560, a fully integrated, self-protected, resettable hot-plug switch that reduces the number of components required for the safe insertion and removal of systems on 12V powered backplanes
2005-02-25 Ethernet switch combines low power dissipation, small size
Parvus unveiled the Switch104, a rugged 5-port PC/104 Fast Ethernet switching hub featuring low power dissipation and highly reliable extended-temperature operation up to 85C.
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