power efficiency articles & resources on Made-in-China.com

MACOM to Demo First Complete Chipset for 200G and 400G CWDM Modules

Sep 7, 2018

In booth #1A32 at the China International Optoelectronic Exposition (CIOE 2018) in Shenzhen, China (5–8 September) and in booth #579 at the European Conference on Optical Communication (ECOC 2018) in Rome, Italy (24–26 ...

Tags: CWDM Modules, Chipset

Osram Boosts Efficiency of Green LEDs by 40%

May 18, 2018

Osram Opto Semiconductors GmbH of Regensburg, Germany has succeeded in reducing the typical forward voltage by about 600mV to 2.6V (at a power density of 45A/cm2) in its indium gallium nitride (InGaN)-based green direct-emitting LEDs. With ...

Tags: Osram, Green LEDs

Skyworks Unveils Suite of Sky5 Solutions for 5G Wireless Communications

Feb 27, 2018

In stand I-2 (hall 2) at GSMA’s Mobile World Congress (MWC2018) in Barcelona, Spain (26 February – 1 March), Skyworks Solutions Inc of Woburn, MA, USA (which makes analog and mixed-signal semiconductors) has launched its first ...

Tags: Skyworks, Wireless Communications

GlobalFoundries Unveils Roadmap for Next-Generation 5G Mmwave Applications

Oct 17, 2017

GlobalFoundries of Santa Clara, CA, USA (one of the world’s largest semiconductor foundries, with more than 250 customers and operations in Singapore, Germany and the USA) has announced its vision and roadmap for a range of technology ...

Tags: semiconductor, wireless networks

Mitsubishi Electric Develops SiC Mosfet with Record Power Efficiency for 1200V-Class Power Device

Sep 25, 2017

At the International Conference on Silicon Carbide and Related Materials (ICSCRM 2017) in Washington DC (17-22 September), Tokyo-based Mitsubishi Electric Corp unveiled a silicon carbide (SiC) metal-oxide-semiconductor field-effect ...

Tags: Power Device, Mitsubishi, SiC Mosfet

II-VI Inc Launches 200W Actively Cooled Laser Bars and Multi-Kilowatt Stacks for New Directed-Energy Weapons

Sep 22, 2017

Engineered materials and optoelectronic component maker II-VI Inc of Saxonburg, PA, USA (which makes high-power semiconductor laser components) has announced the commercial availability of its actively cooled laser bars, emitting 200W of ...

Tags: Engineered materials, semiconductor

EPC Launches Class 4 Airfuel-Compliant Wireless Power Demonstration Kit Transmitting up to 33W

Aug 14, 2017

Efficient Power Conversion Corp (EPC) of El Segundo, CA, USA, which makes enhancement-mode gallium nitride on silicon (eGaN) power field-effect transistors (FETs) for power management applications, has announced the availability of a ...

Tags: eGaN FETs, amplifier

Qorvo Launches Dual-Transistor GaN-on-Sic Asymmetric Doherty Amplifier Module for Macro Base-Stations

Aug 14, 2017

Qorvo Inc of Greensboro, NC, USA (which provides core technologies and RF solutions for mobile, infrastructure and defense applications) has launched an asymmetric Doherty amplifier enabling ultra-high levels of power efficiency in the ...

Tags: Qorvo, GaN, RF, GaN-on-SiC

MACOM Demos RF Energy Toolkit to Speed Time-to-Market of GaN-on-Si-Based RF Systems for Commercial Applications

Jun 21, 2017

MACOM Technology Solutions Holdings Inc of Lowell, MA, USA (which makes semiconductors, components and subassemblies for analog RF, microwave, millimeter-wave and photonic applications) has unveiled a development kit targeted at helping ...

Tags: RF Systems, power transistors

Qorvo Makes Available 28GHz RF Products for 5G Base Stations

Jun 1, 2017

Qorvo Inc of Greensboro, NC, USA (which provides core technologies and RF solutions for mobile, infrastructure and defense applications) has announced broad commercial availability of four 28GHz RF products for 5G base stations. The firm ...

Tags: Qorvo, GaN, RF Products

LG V30 Release Date, Specs, Features and Rumours

May 22, 2017

Looking for the latest news about the LG V30? Read on for the all the news and rumours, including details on the LG V30 release date, price, features, and whether or not it will be Google Daydream ready. Last year's LG V20 smartphone was ...

Tags: LG V30, Google Daydream, smartphone

GaN Systems' Transistors Used in Solpad's Flexgrid Solar Power Inverter

Apr 27, 2017

GaN Systems Inc of Ottawa, Ontario, Canada – a fabless developer of gallium nitride (GaN)-based power switching semiconductors for power conversion and control applications – says that its transistors are being used by power ...

Tags: GaN Systems, Solar Power Inverter

Nvidia's Geforce GTX 1050 and Ti Confirmed Pascal Gaming From Just £115

Oct 25, 2016

Good news, PC gamers! Nvidia has launched two new low-power graphics cards that won’t cost you the earth. The latest additions to Nvidia’s new 10-series GPUs are the GeForce GTX 1050 and 1050 Ti, both of which were extensively ...

Tags: graphics cards, Nvidia

Samsung Mass Produces Industry's First Application Processor for Wearable Devices Built on 14-Nanometer FinFET Technology

Oct 13, 2016

Samsung Electronics Co., Ltd., a world leader in advanced semiconductor technology, today announced that it has begun mass production of the Exynos 7 Dual 7270. It is the first mobile application processor (AP) in the industry designed ...

Tags: Exynos 7 Dual 7270, mass production

Flip-Chip Hybrid External-Cavity Laser Array on Silicon Platform

Oct 8, 2016

Oracle Networking Group in the USA believes that it has made the first demonstration of an integrated surface-normal coupled laser array on a silicon-on-insulator photonics platform [Shiyun Lin et al, Optics Express, vol24, p21455, 2016]. ...

Tags: Oracle Networking Group, laser array

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