原创 飞思卡尔发布基于ARM Cortex-A8的i.MX515处理器，可实现综合售价200美元上网本方案

这就是传说中的高手了

As the saying goes, you get what you pay for. However, Freescale Semiconductor's upcoming i.MX515 processor, based on the ARM chip architecture, should defy that belief, offering 1GHz speeds for under $200. The company plans to showcase the new silicon this week at CES, hoping to wow consumers with its low-power, gigahertz performance. Freescale, once a chipmaking arm of Motorola, doesn't consider its latest product as an attempt to compete with Intel. Rather, the company wants to remain on the lower-priced spectrum while offering admirable speed for consumers. “We see a huge opportunity in the netbook market as consumers demand more cost-effective and higher performing solutions,” said Lisa Su, senior vice president and general manager of Freescale’s Networking and Multimedia Group. “Our solution for netbooks will enable OEMs to develop compelling products that feature cell phone-like battery life at extremely aggressive price points. We believe the combination of the i.MX515 processor and related enablement solutions will dramatically accelerate the evolution of this exciting new space.” With the help of Pegatron (a wholly owned Asus subsidiary), the company already has a reference design netbook ready for display at CES. The device will not only sport the i.MX515 processor, but feature Canonical’s Ubuntu operating system, a new power management IC from Freescale, the SGTL5000 ultra low-power audio codec and Adobe Flash Lite software, Adobe’s Flash Player for mobile phones and devices. The demo unit also features an 8.9 inch display and a battery capable of sustaining eight hours of life between charges. The company manufactured the i.MX515 processor using 65-nm process technology, provides up to 2100 Dhrystone MIPS and can scale in performance from 600MHz to 1GHz. The processor uses no cooling fans or heat sinks, relying on "advanced power management features" such as dedicated, hardware-based acceleration block. Freescale will also incorporate low-cost printed circuit boards and a memory interface supporting both DDR2 and mobile DDR1. "The i.MX515 is one of the only processors to offer both OpenVG and OpenGL graphics cores, thereby enabling 2D and 3D graphics as well as Flash and SVG for enhanced user experiences," says the company. "Video created for the Adobe Player is one of the leading video formats on the Internet today. Working with Adobe, Freescale plans to enable the Adobe software to run on the processor’s dedicated OpenVG graphics block, thereby extending battery life and enabling netbook web browsing experiences as rich and responsive as those on traditional PCs." The netbook's summary page also lists a few interesting features, including analog HD720p component TV output, a multi-format HD 720p video decoder and a D1 video encoder hardware engine. Freescale plans to begin mass production sometime in Q2 2009, with a commercial release slated for the 2009 holiday shopping season. With the $200 pricetag, this netbook is definitely worth a peek when it appears at the end of the year.

请问JSSC这本杂志从哪里能买到啊

我能不能拜师啊

模拟电路设计有三个境界：第一是会手算，意思是说pensile-to-paper， 电路其实应该手算的，仿真只是证明手算的结果。第二是，算后要思考，把电路变成一个直观的东西。 第三就是创造电路。 启发很大

给我很大启发,请问JSSC这本杂志从哪里能看到啊?

高手阿！

启发很大
谢谢

很地道！尤其认同“芯片领域，我以前非常崇拜学术界牛人， 现在发现工业界水平还是较学术界领先”这句话。

这篇文章被转载过,我看过的 的确很佩服 给我很大启示