电子技术应用-最新博文-AET-中国科技核心期刊-最丰富的电子设计资源平台

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Nitronex snubbed by RFHIC's Cree switch

From:compoundsemiconductor.netKoreanvendorsaysitfavorsperformanceandreliabilityprovidedbySiCsubstratesoversiliconforGaNwirelesscomponents.RFHICsaysthatGaN-on-SiCdevicescanbecompetitivewithproductsmanufacturedonsiliconwafers,thankstoeconomiesofscaleof

Richard

发表于 2010/1/31 下午5:37:28

2374
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Nitronex snubbed by RFHIC's Cree switch

From:compoundsemiconductor.netKoreanvendorsaysitfavorsperformanceandreliabilityprovidedbySiCsubstratesoversiliconforGaNwirelesscomponents.RFHICsaysthatGaN-on-SiCdevicescanbecompetitivewithproductsmanufacturedonsiliconwafers,thankstoeconomiesofscaleof

Richard

发表于 2010/1/31 下午5:37:01

2317
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RFMD® Launches GaN Foundry Services 2009

RFMD®developsandmanufacturesunmatchedcompoundsemiconductortechnologiesandisnowofferingfoundryservicesforourindustry-leading0.5μmGaNonSiCprocess.RFMD’sworld-classmanufacturingscale,supportedbythelargestIII-Vfactoryintheworld,enablesbest-i

Richard

发表于 2010/1/31 下午5:36:15

1907
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Palm Pre teardown by Portelligent 2009-0

LookatthechipsinthePalmPre.WillitbeanotheriPhone?Bytheway,IreallylovetheiPone3GS,with600MHzAP,256MRAM,andOpenGLES2.0supportingbynewPowerVRSGXgraphicschip.

Richard

发表于 2010/1/31 下午5:35:51

3212
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手机射频系统厂家 2009-06-10

转载一篇。***手机射频系统有三个主要零组件，收发器（Transceivers）、功率放大器（PowerAmplifier，下简称PA）和天线开关，有时PA包含在前端模块（Front-End-Module，简称FEM）。2G时代的射频系统只占大约1.5美元的成本，3G时代则占大约6-8美元的成本，4G时代则占大约

Richard

发表于 2010/1/31 下午5:35:19

3058
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