As the number of processors and I/O masters in an SoC continues to rise the need for an efficient and easy to design interconnect becomes critical. An interconnect must provide sufficient throughput and…

作者：maomaobear其实并不简单——智能手机流畅的秘密 | 雷锋网随着智能手机在大众中的普及，我们经常听到下面的抱怨：“为什么我的手机是八核了还卡。”每次听到这种话我都想说一句：“大哥，其实卡不卡和八核四 核关系不大。”但是要把智能手机的卡、流畅这个事情说清楚并不简单，这背后的秘密也远不是三句两句能说清楚的，这里我们做一个粗略的解释。安卓为什么会卡？通常人们会抱怨安卓系统不好…

Today we posted a new video tutorial on the Constrained Application Protocol (CoAP) and related technology for discovery and semantics from the IETF. In this tutorial I cover the background and motivation…

原帖地址：Do Androids have nightmares of botched system integrations?发帖人 davidsben 2014 5:09:15 PM于2014年2月11日17:09:15在ARM Mali GraphicsARM 在今天发布了 ARM® Mali™-DP500 Display 显示处理器，这是 ARM 迄今为止开发的第一款高规格显示处理器…

原文下载地址：http://community.arm.com/servlet/JiveServlet/downloadBody/2875-102-3-5655/Software_Techniques_for_ARM_big.LITTLE_Systems…ARM big.LITTLE 系统的软件技术 Robin Randhawa，首席工程师，2013 年 4 月简介 移动应用已经发生了显著变化…

Previously, I explained how to create a minimal, single-core ARM® Cortex™-A15 system running Linux®. In this article I will update the hardware design to use a dual-core ARM Cortex-A15 CPU and run SMP…

Typically when teaching a class about embedded C programming, one of the early questions we ask is: Where does the memory come from for function arguments?

At SIGGRAPH 2014 we presented the benefits of the OpenGL ES 3.0 API and the more newly introduced OpenGL ES 3.1 extension. Adaptive Scalable Texture Compression format (ASTC) is one of the biggest introductions…

Smart sensors are far from a myth, it is already used in million of devices (e.g. your mobile phone might already contain several smart sensors). Traditionally a number of smart sensors are designed with…

大二学生刚来这个社区，刚接触ARM，对ARM的很多知识都还不是很了解，请大家多多关照。

最近，世纪佳缘提出了可穿戴设备用于婚介交友的应用，这是自软件APP以来，向硬件设备跨出的一大步。具体内容可参考这篇文章：世纪佳缘推可穿戴设备是什么逻辑？--百度百家我个人觉得可穿戴设备最大的挑战是如何摆脱鸡肋的地位，手环，手表，眼镜等，都是功能强大，造型新颖。但是和手机的重要性和人们对手机的依赖性相比，略有难堪。大家出门肯定不会忘记看一下有没有带手机，但是毕竟大家还没有出门必须要带智能手环之类的可穿戴设备的需求…

安谋国际(ARM)架构处理器声势日益壮大。市调机构IC Insights发布2013年前十大微处理器(MPU)供应商销售额排名，英特尔(Intel)虽以62%的占有率，稳居龙头宝座，但销售额已因个人电脑市场疲软而较2012年下滑近二个百分点，反观高通(Qualcomm)、三星(Samsung)、飞思卡尔(Freescale)、联发科(MediaTek)及展讯(Spreadtrum)等ARM架构处理器供应商…

The promise of IoT has heralded a bold new era where major technology corporations are no longer afraid to increase the market size forecasts with increments of 10s of billions. But what does that really…

Experts from ARM share insights and differing viewpoints on the big issues facing wearable developers of software applications. Software developers must address many domains to successfully design the…

Before we do a dive into the ACPI standard, let’s go back to what the main goal is for firmware. Utopia is to have a universal firmware solution which can boot and support any Operating System (open, propriety…

We (The specified item was not found.) have just completed our first major release of 2014. It includes significant new content and many bug fixes to all products. Today, I would like to highlight the…

ARM recently teamed up with the JBoss team from Red Hat to create a great open source Device to Cloud project for a hands-on workshop and hackathon at DevNation 2014 (part of the Red Hat Summit). Thanks…

原文：Want to get more out of your hardware? Think system.作者gmarshall您可能已经看到了我们发布一系列新 IP 产品的消息，包括 ARM® Cortex®-A12 处理器、Mali™-T622 GPU 和 Mali-V500 视频解决方案。这些 IP 块组合起来就是未来的主流移动平台，能够提供大多数消费者在未来一段时间内期待的性能和能效…

Wearable technology is the most talked about next-generation trend, predicted to hugely disrupt the consumer electronics landscape - and ARM is right at the centre of its emergence and growth.

This week I look at how, and more importantly when, the Mali driver stack turns OpenGL ES API activity into the hardware workloads needed for rendering.

ARM is constantly providing updates to our DS-5 toolchain, and details of these updates are provided in the change log. When you purchase the tools, you will receive either a term or perpetual license…