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2003-08-18 Design of PI and T Network Attenuators for Inter-Stage Buffering
This application note discusses the design of PI and T network attenuators for Inter-Stage Buffering
2003-09-18 Skymos chip inductors suit high density mounting
Skymos Microelectronics Ltd has released its PI series of high frequency and high current chip inductors.
2004-01-12 Shin Way DIP switches have copper alloy contacts
Shin Way Electronics Co. Ltd has released its PI and PM series of single pole and single throw (SPST) DIP switches that come with copper alloy contacts, liquid crystal polymer, UL 94V-0 base and cover, nylon actuator, and copper alloy with 90/10 tin-lead plated terminals.
2006-08-07 Quarter-brick DC/DC converters power 100W telecom
C&D Technologies' UCQ series of 100W quarter-brick DC/DC converters target telecom and datacom equipment, base stations and embedded systems
2007-03-06 High-power DC/DCs suit demanding RFPA apps
Ericsson Power Modules' fully featured, high-power DC/DC converters promise a high quality and cost-effective solution for demanding RFPA applications.
2006-06-16 EMI filters require no grounding
Murata Manufacturing Co. Ltd has developed the NFA2ASN series of EMI filters, which do not require connection to the ground plane
2006-07-18 DC/DC modules for board-level apps deliver 25-50W
For board-level DAQ, communications and industrial I/O applications, Astrodyne's single-output ASD50 series of DC/DC converters deliver 25-50W
2015-02-17 Canadian start-up develops PCB printer
Each printer will come with a cartridge of conductive ink, insulating ink, solder paste, solder wire, blank boards in a few sizes and a sample pack of template boards.
2006-08-17 10W DC/DC converters target telecom, embedded apps
Astrodyne's open-frame 5-, 7- and 10W DC/DC (isolated) converters, in the company's ASDH series, are designed specifically for telecom and embedded system applications
2011-08-22 Understanding power issues in SDI products (Part 2)
Here's the second instalment of this two-part series. It discusses the various ways of meeting the power requirements of SDI video components
2003-02-07 Tek rolls comms analyzers to streamline 2.5/3G test
Tektronix's WCA200A series of communication analyzers can be used in both production and R&D test for emerging 2.5/3G wireless apps
2007-12-20 SMT DC/DC converters ease assembly
Ericsson Power Modules has released three surface-mount versions of its PKU series of DC/DC converters that are designed to make product assembly easier
2007-12-18 How to build efficient power supplies
A solution to one aspect of PoE is discussed utilizing the ON Semiconductor NCP1031 series of monolithic, high-voltage switching regulators with internal MOSFET
2007-06-26 Ericsson rolls pinned version of DC/DC module
Ericsson Power Modules' PKR-PI is said to offer downgrade compatibility and full interoperability with the original through-hole version of Ericsson's MacroDens PKF module
2009-02-16 DC/DC converters offer high power in small package
Ericsson has introduced the line-regulated IBC PKU-B series with the PKU4101B PI 5V@ 20A DC/DC converters available in through-hole and surface-mount versions.
2005-09-09 Vishay converters available in SMT adaptor board configuration
Vishay Intertechnology disclosed that it is making all of its FunctionPAK DC/DC converters and current control modules available in a new surface-mount adaptor board configuration to support engineering prototype assembly.
2015-12-22 Top 10 innovative products of 2015
Many companies have introduced products in preparation for the growing IoT. There are also innovations in computing devices, where chips have not only become smaller but more powerful as well.
2008-02-19 Sumitomo readies 8Gbit/s SFP+ transceivers
Sumitomo Electric Industries is rolling out 8Gbit/s SFP+ optical transceivers for Fibre Channel applications. SFP+ is the next-generation transceiver package for 8Gbit/s Fibre Channel applications, at 850nm and 1310nm.
2004-09-10 Spectrum Control filters target 0Hz to 400Hz apps
Spectrum Control announced that they now offer DC and AC single line feedthru filters that have attained UL and Semko approval.
2013-05-15 SMT bus converter touts PCB space savings
Ericsson's BMR456-SI is based upon the FRIDA II platform and promises unprecedented performance to system architects that are developing equipment for ICT applications.
2008-04-01 Shorter lead time for these D-sub connectors
Spectrum Control has reduced the lead time of its 700 D-subminiature filtered connectors to as short as two weeks with its new ceramics facility in Pennsylvania in full production.
2005-01-25 Semtech voltage suppression device tailored for SD memory card apps
Semtech announced an expansion of its EMIClamp family of transient voltage suppression devices, which is specifically designed to protect interfaces for SD memory card designs.
2004-05-04 Semtech device protects LCD screens from damage
Semtech's EClamp 2340C protection device is designed to safeguard high resolution color LCD screens from damage or upset caused by EMI, RFI, and ESD.
2007-02-08 Quarter-brick DC/DCs deliver 92% efficiency
Reducing energy consumption, the quarter-brick DC/DC modules from Ericsson feature an efficiency of 92 percent typical at 3.3Vout half load.
2015-02-18 Pattern recognition carves smooth road for Big Data
Start-up NeuroMem seeks to enable efficient pattern recognition by bringing massively parallel, low-power, real-time, cost-effective computing architecture with a built-in capability to learn on the fly.
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.
2008-08-18 Make the best ADC-MCU connection
A wide array of precision devices is readily available to designers building high-performance systems, whose layout and designs are very important. For systems with multiple boards, however, board interconnection can be a critical piece of the PCB design.
2011-09-19 LLC converter maximizes power supply, minimizes footprint
Power Integrations has launched its new HiperLCS, a high-frequency LLC converter IC family which incorporates drivers and MOSFETs, saves space, and cuts system cost through power efficiency.
2016-03-29 LCDs auto format when plugged into single-board computers
The ELI43-CP and ELI43-CR from Future Designs are fitted with a 4.3in capacitive and resistive touch screens, respectively, with a USB Device Interface.
2014-09-08 High-speed design: Signal and power integrity
Here are some insights on the challenges, particularly in terms of simulation, posed by signal integrity and power integrity which are two critical topics in high-speed design.
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