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Welcome to Home Smart Home
Brian Fuller
In electronics design the ecosystem is driving hard toward delivering devices, software and tools to enable IoT to take off. For retailers it could be huge...or not. They’re trying to figure it out as…
July 21, 2015
Programmable Interrupt Controllers: A New Architecture
Eoin McCann
ARM’s GIC (General Interrupt Controller) architecture provides an efficient and standardized approach for handling interrupts in multi-core ARM based systems.
July 20, 2015
飞思卡尔推出基于ARM® Cortex®-M技术的业界最安全的微控制器平台
wangyong
新的Kinetis K8x MCU系列旨在应对IoT安全挑战,集先进的安全性、功率效率、大容量存储器及功能可扩展性于一身,打造安全的未来互联网飞思卡尔半导体日前推出新的Kinetis K8x多应用微控制器(MCU)系列,使ARM Cortex-M级平台获得最高水平的集成安全性。过去创建安全的嵌入式应用需要3个IC,包括主处理器、执行加密功能的安全协处理器,有时还需要用于物理防篡改保护的 IC。Kinetis…
July 19, 2015
轻巧型Android PC众筹开始:Remix Mini PC
Song Bin 宋斌
各位好,我转发一条我们Weibo小编
terryli
的文章:Remix Mini PCRemix,跨界产品统类名称,包括电子产品和服装。其品牌精神就是面向年轻人群体,希望非传统,将各种风格融合不拘束于任何一种既定的限制。今天要谈的是Remix Mini PC, 今天在Kickstarter上线众筹的这个小玩意儿是这样定义自己的” Remix Mini is a tiny PC. It gives you…
July 17, 2015
中文社区2015年7月精华汇总
Song Bin 宋斌
各位中文社区的用户,你们好,本周斑竹在外面跑,所以更新慢了很抱歉。今天让我来给大家做个导航,告诉你7月份我们中文社区的大事和精彩内容。本月社区大事记本月我们社区找到了好兄弟
Cypress
赞助,给我们提供了免费的PSoC产品开发套件试用,而且是最近最火的BLE功能的,可以做IoT,也可以做可穿戴,时间还没有截止,如果需要的朋友可以看这个贴:
[活动]Cypress PSoC低功耗蓝牙开发套件,答对问题…
July 17, 2015
Smile to the camera, it’s OpenCL!
Roberto Mijat
At a recent press event in China,
Huawei
announced their latest flagship smartphone, the
Honor 7
. This device is special. It marks a major milestone in the use of innovative heterogeneous computing technologies…
July 16, 2015
ARM学习平台PX2、PopMetal的入门和经验汇总
Jean Wang 王婧
Rayeager PX2、PopMetal是芯客网和瑞芯微联合打造的两款开发板,以下是两款开发板的相关介绍及例程。Rayeager PX2 1G增强版在旧版的基础上增加外置天线接口,采用Rockchip PX2处理器,内置双核ARM Cortex-A9核心,内存1GB DDR3@400MHz,最高运行频率1.4GHz,配备Mali-400 MP4 GPU,支持OpenGL ES 1.1/2.0和OpenVG…
July 16, 2015
Making the leap from Intel to ARM? Here's what you need to know.
Rich Nass
Considering making the transition from an Intel-based board to an ARM-based board? I asked two experts at WinSystems what a designer might encounter when making that change.
July 14, 2015
Silicon autopsy: Understanding when chips fail
Eoin McCann
In a lot of ways debug is similar to being a medical doctor. A patient comes in with some complaints and lists their symptoms, but you need to run tests in order to properly diagnose the issue before focusing…
July 14, 2015
How to debug: CoreSight basics (Part 3)
Eoin McCann
This is the third in a series of blogs that gives a technical introduction to the ARM CoreSight Debug and Trace technology and architecture.
July 13, 2015
Using Reentrant interrupt on Cortex M family and GCC
Carlo Alberto Avizzano
Dear Friends,here they are few lines of GCC-Assembly code to make your interrupt in Cortex-M4 fullyreentrant. Please read notes from
Sippey
before proceeding to details of implementationof this page.NOTE1…
July 11, 2015
了却芯片设计的恐慌
Song Bin 宋斌
英文版 English Version:
Taking the fear out of silicon debug
现代 SoC 可谓工程上的伟绩,不断地从有限的功率与面积中榨取更多性能。 然而,复杂性是可靠性的死敌。“调试一段代码要比当初写这段代码难上两倍。 所以,你把代码写得无比聪明,你也必定不会聪明到能够对其进行调试。”—
Brian W.Kernighan
和…
July 7, 2015
Sensors To Servers Demo(Part 3)
Eric Gowland
This is the third installment of the Sensors to Servers demo blog. We’ll talk about the server side of the story and the visualisation we provided to client devices.
July 7, 2015
Sensors To Servers Demo (Part 2)
Eric Gowland
Welcome to the second instalment of the Sensors to Servers demonstration blog. In this entry, we’ll talk in more detail about the sensor nodes developed for the demonstration.
July 7, 2015
Sensors to Servers Demo (Part 1)
Eric Gowland
This blog is the first in a series on the Sensors to Servers demonstration. This first episode will present the basic topology of the demonstration and discuss the connectivity standards used.
July 7, 2015
Enabling FreeBSD on AArch64
Andrew Wafaa
FreeBSD is an advanced UNIX-based operating system used to power modern servers, desktops and embedded platforms. The FreeBSD community has had support for 32-bit ARM for some time, and is now looking…
July 7, 2015
Getting Started with CMSIS on Cortex-M MCUs: Core, DSP, and RTOS
Christopher Seidl
CMSIS is the ARM Cortex Microcontroller Software Interface Standard and widely used for Cortex-M based microcontrollers. CMSIS enables consistent and simple software interfaces to the processor for interface…
July 7, 2015
高级驾驶员辅助系统 (ADAS) 取得诸多进步——无人驾驶汽车离我们越来越近
Song Bin 宋斌
英文版 English version:
Advances in ADAS – Getting Closer to the Self-Driving Car
汽车制造厂商不断改进汽车设计,推出的每一款新车型让驾驶体验益发安全和舒适。过去几年来,汽车设计出现了一种明显的技术化趋势,旨在让汽车驾驶更加轻松。本年度的国际消费电子展之所以备受瞩目,一则在于参展汽车厂商众多,二则因为几乎所有厂商都携
…
July 7, 2015
How to debug: CoreSight basics (Part 2)
Eoin McCann
I'm doing a series of blogs that give a technical introduction into ARM CoreSight debug and trace technology. The ETM and PTM trace units are trace sources that monitor ARM processors.
July 6, 2015
社区中文内容可以分享到微信了
Song Bin 宋斌
各位用户,告诉大家个好消息,经过我们总版主
albanrampon
的努力,我们现在可以把社区内的中文内容分享到微信了。现在,您只要打开中文社区的内容,在浏览器右侧会出现二维码图标,您只需要用微信“扫一扫”功能,就能将此网页内容分享到微信朋友圈或者是发送给您的朋友:
欢迎大家能一起来测试一下,看看好不好用。如果有任何问题或者异常,请大家直接联系我,或者在本帖下面回帖告知。谢谢大家
July 6, 2015
[视频]3分钟给您讲明白ARM CoreLink CCI-500
Song Bin 宋斌
ARM下一代Cache一致性互联产品 CoreLink CCI-500介绍。Cache一致性互联是 ARM SoC 的关键部分,它提供处理器集群之间的完整Cache一致性,比如 Cortex-A72 和 Cortex-A53,而且可以实现 big.LITTLE 处理。它还可为其他的设备(如 Mali GPU、网络接口和加速器)提供 IO 一致性。 第一代 CoreLink CCI-400 取得了巨大成功…
July 2, 2015
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