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Powering Communications

 




 

 

Powering Communications

August 2017
IXYS is a global pioneer in the power semiconductor and integrated circuit markets with a focus on medium to high voltage power control semiconductors across theindustrial, communications, consumer and medical markets. IXYS has a broad customer base, serving more than 3,500 customers through its direct salesforce
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Date:
08/30/2017
TE Connectivity’s microQSFP Interconnects for Next-Gen Data Center Infrastructures Now Available from Mouser
Mouser Electronics, Inc., now offers microQSFP high-speed pluggable input/output (I/O) interconnects from TE Connectivity (TE). TE’s microQSFP interconnects, available from Mouser Electronics, are next-generation micro quad small form-factor pluggable (microQSFP) solutions designed to address key
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Date:
08/24/2017
When Li-ion batteries age, their performance drops. Current methods still require complex instrumented laboratory-based tests to determine how quickly and to which degree this occurs. In contrast, a procedure developed by Chemnitz University of Technology now enables quick and precise diagnosis. It ensures the
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Date:
08/21/2017

Linear Regulators are integrated circuits that step a voltage down from a higher voltage to a lower voltage without the need of an inductor. The low dropout linear regulator (LDO) is a special type of linear regulator in which the dropout voltage – the differential between the input-to-output voltages needed
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Date:
08/21/2017
Power Systems Design (PSD) Hosted & Moderated a PCIM Europe Podium Session - A Special Report

Kevin Parmenter, PSD Contributor

Opening Statements by Panel Moderator: Kevin Parmenter, PSD Contributor It was my distinct pleasure to chair a podium session at PCIM in Nuremburg Germany in May. The subject of the session was enabling next generation
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Date:
08/11/2017
In response to pressures to optimise energy efficiency throughout industry, a number of trends are emerging across the power landscape: · In the automotive sector, we are seeing increased electrification of the power train and the growing adoption of hybrid, electric, plug-in
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Date:
08/09/2017
Probing Tips for High-Performance, Low-Power Circuits

Figure 1. Extending the frequency and voltage range of a probe requires a front-end network of resistors and capacitors.

Low-power circuits combine high speed and low-power consumption in a single component, presenting a number of probing and testing challenges. Since many low-power devices are also high-speed systems, there is a need to test and verify their performance. Testing the low-power components for compliance with industry
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Date:
08/09/2017
Precise Power Integrity Measurements

Figure 1. Power rail voltages and tolerances required by ICs continue to decrease. These dynamics challenge traditional oscilloscope measurement approaches as the noise of the scope and probe system impairs the ability to make accurate measurements of small signals.

Development teams face increasing power integrity challenges. FPGAs, ASICs, and standard components semiconductor devices continue to increase in gate count. Each of the millions of gates on an integrated circuit requires current to switch. As devices can consume tens of amps and total power must be managed,
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Date:
08/09/2017
Microwave Multiplexers Suitable for Switching 50Ω Signals up to 50GHz
Clacton-on-Sea, UK –Pickering Interfaces has expanded its 40-785B PXI Microwave Multiplexers range with new 50GHz modules. These new modules are single or dual 6-channel multiplexers with relays mounted on the front panel. They are suitable for switching 50Ω signals up to 50GHz. The single slot
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Date:
08/08/2017
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