http://www.eefocus.com/complex/blog/ http://www.eefocus.com/images/blog/common/eefocus.gif http://www.eefocus.com/complex/blog/ zh-cn www.eefocus.com 5 Austin, Tex.—Freescale Semiconductor entered the gallium arsenide (GaAs) Monolithic Microwave Integrated Circuit (MMIC) sector with the launch of four devices aimed at macro base stations, repeaters and femtocells employed in wireless networks. The devices address low-noise amplifiers and transmit power amplifiers— two elements of wireless infrastructure equipment for which extremely high RF performance is critical. The devices are also designed for low power consumption, resulting in o...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:42 /complex/blog/10-06/191192_96317.html 类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:41 /complex/blog/10-06/191191_e436f.html Seeking to gain more traction for its silicon-on-sapphire technology in RF designs, Peregrine Semiconductor Corp. has formed an exclusive joint development and foundry agreement with IBM Corp. Fast-growing Peregrine (San Diego)--which is looking to file an initial public offering (IPO) in the next 12-to-15 months--has also altered its foundry strategy as part of the major announcement. Prior to the announcement, Peregrine’s foundry partners included MagnaChip, Oki/Rohm, Sapphicon and UMC...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:41 /complex/blog/10-06/191190_196c9.html Rumors are running rampant again that IBM Corp. is looking to sell its chip unit. For years, the rumors have been on and off that IBM wants to sell its Microelectronics unit. Some say GlobalFoundries Inc. is a possible suitor. Others say IBM Micro is too expensive and not worth the trouble. ''Who wants IBM Micro? Nobody,’’ says one analyst.
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:39 /complex/blog/10-06/191189_06537.html ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:39 /complex/blog/10-06/191188_6f953.html 类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 12:36 /complex/blog/10-06/191187_78809.html
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 11:16 /complex/blog/10-06/191181_3ec67.html 近日，在微电子所领导和四室领导的大力支持下，四室金智研究员领导的毫米波器件与电路组研制成功一款基于InP HBT的W波段压控振荡器(VCO)。该VCO采用电流镜偏置和两级差分结构，其中第一级为振荡源核心，第二级为输出缓冲级，利用BC结电容作为调谐元件，电路面积为0.65mm*0.75mm，芯片照片如图1所示。经测试，振荡器调谐频率范围为75GHz-85GHz，其中80GHz以上频段单端输出功率高于0dBm，相位噪声低于-80dBc/Hz@10MHz offset，图2为该VCO的频谱输出照片。  
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 11:14 /complex/blog/10-06/191180_d2cc0.html 类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 11:12 /complex/blog/10-06/191178_f36bd.html M/A-Com Technology Solutions Inc. (Lowell, Mass.), a supplier of semiconductors, components, and subassemblies for use in RF, microwave and millimeter-wave applications, has acquired Mimix Broadband Inc. Mimix will become part of the M/A-COM Tech family of companies. Mimix is a fabless supplier of high performance gallium arsenide (GaAs) semiconductors. The transaction is subject to customary closing conditions and is currently expected to close in late May 2010. Financial terms were not ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-07 11:11 /complex/blog/10-06/191177_4abb8.html BASF has created an advanced copper plating chemistry for current and future generation chip technologies. The innovative chemical solution, which is the direct result of the joint development program with IBM started in June 2007, outperforms other commercially available chemistries. The two companies are extending their cooperation on setting the parameters for mass production. The related technology, chemicals and materials are expected to be commercialized in mid 2010. “We are very e...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-01 14:43 /complex/blog/10-06/190870_d59c6.html Agilent Technologies launched the Infiniium 90000 X-Series oscilloscope family with industry-leading, real-time bandwidth of 32GHz. Ten new models range from 16 GHz to 32 GHz and are bandwidth upgradable. These new scopes deliver the lowest noise and have the lowest jitter measurement floor in the industry, ensuring superior measurement accuracy. The accompanying probing system offers browsing to 30 GHz with a full range of accessories rated to 28 GHz and the ability to upgrade bandwidth ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-01 14:41 /complex/blog/10-06/190869_6beca.html You know Avago, right? They're the company that grew out of HP's component division. The history behind the company is fairly interesting. HP developed instrumentation, printers, etc. They needed the enabling components and technology for these devices and in most cases, the components that were available were not up to the standards required by HP. Hence, they built it themselves. Before long, this group was selling these components to others, and thus, a division was formed, eventually ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-01 14:40 /complex/blog/10-06/190868_7f1a3.html Well, we told you so. The ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-01 14:36 /complex/blog/10-06/190867_41920.html ...
类别：技术人生  查看评论 查看全文 ]]> 2010-06-01 14:27 /complex/blog/10-06/190866_8be31.html