• 为什么智能家居总是不能普及

    Song Bin 宋斌
    Song Bin 宋斌
    斑竹从2007年开始就一直听到智能家居这个词,好多企业和个人都看好这个行业,但是今天已经是2016年了,智能家居始终不能进入普通人的生活。究竟是什么原因呢? 我觉得问题很多,我不能一一详述。举一个我觉得最有问题的地方,就是智能家居对手机的依赖程度太高,很多所谓智能设备都需要手机作为控制平台来,不能真正做到方便使用,为大家的生活带来便捷。 比如我自己在家,如果还需要用个手机来操控家里的电器设备,我觉得是脱裤子放屁…
    • March 25, 2016
  • [新闻]安创空间重庆公司正式开业--落户仙桃数据谷,联手打造创新硬件生态圈

    Song Bin 宋斌
    Song Bin 宋斌
    【2016年3月24日,重庆讯】继北京安创空间科技有限公司(以下简称:安创空间)于1月在京举行揭牌仪式并宣布正式运营后,今日,安创空间宣布重庆公司开业,正式落户重庆渝北国际仙桃数据谷ARM生态产业园。重庆渝北区委书记沐华平、区政府代区长唐川、仙桃数据谷董事长汪小平、ARM CEO 西蒙希加斯(Simon Segars)、ARM全球执行副总裁兼大中华区总裁吴雄昂、中科创达副总裁杨宇欣、安创空间首席执行官陈鹏和部分安创空间加速器入驻企业代表共同出席了开业活动…
    • March 24, 2016
  • Security Extensions and Privilege Levels

    Tejas Belagod
    Tejas Belagod
    IntroductionIn ARM® Cortex®-A class CPUs, the Memory Management Unit (MMU) and Operating System (OS) work together to protect address spaces. A process running in unprivileged mode has its own virtual…
    • March 21, 2016
  • The rise of mobile system design and the ARM ecosystem

    Brian Fuller
    Brian Fuller
    “It’s interesting to think you have something in your hands that you don’t quite understand.” You could apply that sentiment to inventions throughout history. You could apply that…
    • March 21, 2016
  • How much stack memory do I need for my Arm Cortex-M applications?

    Joseph Yiu
    Joseph Yiu
    Overview of stack size requirement estimations in Arm Cortex-M based applications.
    • March 21, 2016
  • 基于ARM的物联网及App设计 飞思卡尔FRDM-K64F板卡、蓝宙智能小车与Android操作系统版本

    Jessica
    Jessica
    课程内容包含ARM架构与Cortex-M4、Cortex-A9处理器基于ARM的嵌入式系统编程使用mbed进行物联网设备编程IBM Bluemix公有云连接蓝牙数据通信智能手机与App编程综合训练项目基于云服务的远程连接:使用手机App通过Bluemix云,连接MCU读取传感器数据,并控制LED灯光智能小车控制:使用手机App通过蓝牙通信,连接MCU并控制智能小车
    • March 20, 2016
  • 基于 ARM Cortex-A 的片上系统设计 Xilinx ZYNQ-7000 版本

    Jessica
    Jessica
    课程内容包含ARM 架构与 Cortex-A9 处理器AMBA 总线架构基于 AXI4 总线的外设设计基于 ARM 的片上系统编程ARM Cortex-A 片上系统调试综合训练项目图像处理实验:编写基于 AXI-Stream 的 HDMI 输入和 VGA 输出外设,并用 C 语言实现图像边缘检测程序。
    • March 20, 2016
  • 基于 ARM Cortex-M 的片上系统设计 Xilinx Basys3 版本

    Jessica
    Jessica
    课程内容包含ARM 架构与 Cortex-M0 处理器AMBA3 总线架构基于 AHB Lite 总线的外设设计基于 ARM 的片上系统编程ARM CMSIS 与软件驱动综合训练项目贪食蛇游戏:编写 AHB Lite 外设,与 Cortex-M0 DesignStart 内核组成 SoC,并用 C 语言实现贪食蛇游戏程序。
    • March 20, 2016
  • 操作系统设计

    Jessica
    Jessica
    课程内容包含操作系统概述任务调度、内存管理、文件系统RTX 操作系统编程实时操作系统调试和性能评估不同的硬件版本NXP - Embedded Artists LPC4088QSBNXP FRDM-KL25Z 开发板ST STM32F4-Discovery 开发板综合训练项目RTX 程序开发与调试,使用 RTX 操作系统开发应用程序,并利用 Keil MDK 的逻辑分析仪、系统与线程查看器等调试功能…
    • March 20, 2016
  • 基于 ARM 的数字信号处理

    Jessica
    Jessica
    课程内容包含离散时间系统与 Z 变换采样、重构与混叠FIR 滤波器和 IIR 滤波器快速傅里叶变换自适应滤波器不同的硬件版本ST Discovery 开发板和 Wolfson 声卡NXP LPC4088QSB 和 QSB BASE BOARDNXP FRDM-K64F 和 Wolfson Pi 声卡Cypress FM4 Starter Kit综合训练项目音频信号处理,利用 ARM Cortex-M4…
    • March 20, 2016
  • Is Cortex-M4 the Strongest?

    Yasuhiko Koumoto
    Yasuhiko Koumoto
    [note] This is an English translation edition of my article which appeared on the Interface magazine issued by the CQ publishing. I'm sorry for my poor English.[1] Background of the strongest Cortex-M4…
    • March 19, 2016
  • PSoC 4200 - Programmable Digital Devices

    Mark Saunders
    Mark Saunders
    PSoC 4200L, 4200M, 4200BL and 4200 parts boost the flexibility and performance of the PSoC 4 portfolio, by adding Cypress’s unique Programmable Digital Blocks. Programmable Digital Block are hardware…
    • March 18, 2016
  • GDC16: Day 2 and Still Standing (Just)!

    Freddi Jeffries
    Freddi Jeffries
    It’s so humbling to see how many Arm partners are keen to share the stories of what they do with Arm and how Mali GPUs enable them to create bigger and better devices, applications and games every single…
    • March 17, 2016
  • Bluetooth World Panel: Is the IoT hype or hope?

    Brian Fuller
    Brian Fuller
    IoT is neither hype nor hope, but moving to a world of billions of interconnected, secure, easy-to-use devices with a profitable business model is not simple. That was the consensus of a panel at Bluetooth…
    • March 17, 2016
  • [新闻]针对高性能计算7纳米 FinFET工艺 ARM与台积电签订长期战略合作协议

    Song Bin 宋斌
    Song Bin 宋斌
    2016年3月16日,北京讯——ARM和台积电宣布签订针对7纳米 FinFET工艺技术的长期战略合作协议,涵盖了未来低功耗,高性能计算SoC的设计方案。该合作协议进一步扩展了双方的长期合作关系,并将领先的工艺技术从移动手机延伸至下一代网络和数据中心。此外,该协议还拓展了此前基于ARM® Artisan® 基础物理IP 的16纳米 和10纳米 FinFET工艺技术合作。ARM全球执行副总裁兼产品事业群总裁…
    • March 17, 2016
  • GDC 2016: A First-Timer’s Take

    Freddi Jeffries
    Freddi Jeffries
    Day one of GDC 2016 has flown by in a whirlwind so I’m pausing for a minute to pop down my highlights. As a relative newby to the graphics industry this is my first time at GDC (and in the US!) so I’m…
    • March 16, 2016
  • Effect of HDI and layer count on bare board cost

    Amber Thousand
    Amber Thousand
    Critical Link is often asked to help cost-out the differences between a single-board chip-down solution and a solution that incorporates a som.  It’s well known that HDI (high density interconnect) and…
    • March 15, 2016
  • The waves of Bluetooth Smart Applications

    Prithi Ramakrishnan
    Prithi Ramakrishnan
    Let us start with the first decade, by this I mean 2000 to 2010, the Triassic period of Bluetooth devices: Bluetooth was introduced in 1999 and its goal was to be a wire replacement technology. And that…
    • March 15, 2016
  • Cortex-A32 简介:ARM 推出的面积最小、功耗最低的 ARMv8-A 处理器,适用于下一代 32 位嵌入式应用

    Song Bin 宋斌
    Song Bin 宋斌
    ARM® Cortex®-A35 处理器的发布标志着 ARM 全新系列超高能效应用处理器的开端。ARM 今天发布了该系列的第二个成员 Cortex-A32 —— 一款全新的 32 位处理器。Cortex-A32 的亮点包括:ARM 推出的面积最小、功耗最低的处理器,适用于位处理(支持指令集,并且可完全兼容)为下一代嵌入式产品(包括消费电子产品、可穿戴设备和应用)提供超高效位计算。…
    • March 14, 2016
  • ARM scales new heights (literally)

    Brian Fuller
    Brian Fuller
    Within a days, if all goes well and the weather holds, ARM software engineer mattdupuy will stand atop one of the world’s tallest peaks, kitted out with ARM-powered wearables and mobile devices and sporting…
    • March 14, 2016
  • The dawn of Cellular IoT - LTE-Cat M (Cat-M1)

    Mistbase
    Mistbase
    The LTE Cat-M (Cat-M1) standard is a cellular standard and has a number of benefits compared to the non-cellular technologies.
    • March 14, 2016
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