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WHITEPAPER: Expanding Virtual Horizons - The Future of Mobile VR
Freddi Jeffries
Ever wondered if Virtual Reality will really take off this time around, or why it never managed to before? VR is big news all over again and everyone’s talking about its possibilities and all the innovative…
March 9, 2016
三星全新Exynos 7 Octa 7870 为大众手机提升品质
Song Bin 宋斌
原文:
New Samsung Exynos 7 Octa 7870 brings premium performance to mass market mobile
原作者:
eoin_mccann
审阅者:
joeyxu
消费者的需求总是众口难调的。过去手机只用于打电话或发短信;但现在,我们总是希望手机能做的事情越来越多。比如我们需要浏览社交媒体、查看电子邮件、编辑文档、玩游戏和存储资料。所有这些工作必须用一个手机大小的设备全部完成…
March 9, 2016
安全认证添新方式-耳道认证
Song Bin 宋斌
今天在日经新闻上看到斑竹的老东家NEC进行了创新,在生物识别技术上增加了耳道认证,具体请看这篇文章:
NEC耳道生物认证技术有点酷! 日经中文网
看上去是不是很Cool。其原理是利用每个人的耳道结构不同,使用特殊的耳机采集外耳道内返回的声音,进行识别,目前成功率已经超99%, 每次认证时间需要1秒。看来我们的手机安全认证技术比如Trustzone有新的用武之地了。其实对于不同的生物认证技术,我们的安全核心都可以保证数据的安全…
March 8, 2016
无人驾驶汽车会成为主流吗?
Song Bin 宋斌
今天一早在西贝上看到这篇文章:
NVIDIA才是无人驾驶汽车的“幕后黑手”_NVIDIA_cnBeta.COM
其中有一段很有意思: 眼下,全球共有50多家汽车制造商和供应商在使用或测试英伟达的Drive PX平台,其中不乏宝马,戴姆勒和福特等大牌公司。 美国汽车专业调查公司IHS Automotive称,2035年销售的车辆中,有10%会采用全自动驾驶,而科技公司开发的自动驾驶软硬件解决方案将会成为各家车厂的香饽饽…
March 7, 2016
Bluetooth Smart IP from ARM - what a difference a year makes . . .
Bob Morris
It has been year since ARM got into the Bluetooth Smart business with the acquisition of Wicentric, a software company, which was followed up by the purchase of Sunrise Micro Devices, a radio IP company…
March 7, 2016
基于 ARM 的嵌入式系统设计
Jessica
课程内容包含
嵌入式系统介绍ARM 架构Cortex-M 处理器使用汇编语言和C语言进行嵌入式系统开发MCU 外设、定时器与 DMA不同的硬件版本
NXP LPC1115 LPCXpresso 开发板NXP - Embedded Artists LPC4088QSBNXP FRDM-KL25Z 开发板ST STM32F4-Discovery 开发板Cypress PSoC4 Pioneer Kit综合训练项目ARM…
March 7, 2016
ARM Mali Brings Scalability & Power Saving to the MediaTek Helio P20
Freddi Jeffries
Everyone wants the best of both worlds. We don’t want to pay a fortune for a phone, but we do still expect it to do everything we need it to. Whether that’s taking crystal clear pictures to share on social…
March 7, 2016
New Samsung Exynos 7 Octa 7870 brings premium performance to mass market mobile
Eoin McCann
We demand more of our phones than ever. These demands have to be possible within the constraints of the mobile form factor and its power limits. Achieving these goals without a premium price tag is a challenge…
March 7, 2016
Tips for Debugging Fortran
David Lecomber
We look at debugging tips for Fortran and F90 developers to show why and how to use a debugger for some typical bugs.
March 5, 2016
世界移动通信大会的 6 大亮点
Song Bin 宋斌
原文:
6 Takeaways from Mobile World Congress
原作者:
eoin_mccann
世界移动通信大会不仅关注移动电话,还关注不断推动移动改革的互联网和技术。这是我首次参加世界移动通信大会 (MWC),以下六大亮点令我深深震撼。窄带物联网许多展商大力宣传窄带物联网 (NBIOT),此项无线电技术所面向的
嵌入式
设备均注重室内覆盖、低成本、低功耗以及为大量设备提供支持的能力…
March 3, 2016
基于ARM的物联网及App设计 Cypress PSoC4 与低功耗蓝牙版本
Jessica
课程内容包含
ARM架构与Cortex-M0、Cortex-A9处理器基于ARM的嵌入式系统编程低功耗蓝牙连接智能手机与App编程综合训练项目
使用PSoC4采集电容触摸传感器的数据,通过低功耗蓝牙传输到移动App上显示;同时移动App可以通过PSoC4控制三色LED显示不同的颜色
March 3, 2016
基于ARM的物联网及App设计 ST NUCLEO-F401RE板卡与Android操作系统版本
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低功耗蓝牙连接智能手机与App编程综合训练项目
智能家居:使用MCU采集温度、湿度、气压等传感器数据,与手机App连接并显示数据
March 3, 2016
基于ARM的物联网及App设计 Nordic低功耗蓝牙与Android操作系统版本
Jessica
课程内容包含
ARM架构与Cortex-M0、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低功耗蓝牙连接智能手机与App编程综合训练项目
智能家居灯光控制:使用手机App连接MCU,控制全彩色灯的颜色与亮度
March 3, 2016
基于 ARM mbed 的嵌入式系统设计
Jessica
课程内容包含
ARM 架构Cortex-M 处理器mbed 平台与 mbed SDK 介绍基mbed SDK 的嵌入式系统开发mbed-RTOS 开发不同的硬件版本
mbed LPC1768 开发板ST NUCLEO-F401RE 开发板和分立元件NXP Embedded Artists LPC4088QSB 和分立元件FRDM-KL25Z 开发板和分立元件FRDM-KL25Z 开发板和 mbed Application…
March 3, 2016
How to bring the mobile, PC development experience to embedded
Brian Fuller
If you haven’t been in the embedded space long, it’s difficult to appreciate the sector’s technological evolution in recent years. Back in the day, 4-, 8- and 16-bit microcontrollers (MCUs) ruled the roost…
March 3, 2016
ARMv8-M白皮书,提醒大家关注
Song Bin 宋斌
最近有朋友问了我一些ARMv8-M架构的问题,坦诚地说,我的理解还是很浮浅的,如果你对最新的ARMv8-M架构感兴趣,也想了解Trustzone在Cortex-M中的应用的话,请注意看
jyiu
发布的这篇白皮书。也欢迎向他提问
Whitepaper - ARMv8-M Architecture Technical Overview
March 3, 2016
收到ARM工具了
zhangdaijin
之前一直没有时间登录论坛 前几天才联系管管 给我补寄的ARM工具 谢谢ARM 谢谢管管
March 2, 2016
CMSIS Version 5
Christopher Seidl
CMSIS Version 5 - StatusCMSIS Version 5 will focus on improvements and further industry adoption. The license will be changed to the permissive
Apache 2.0 license
, to enable contributions from interested…
March 2, 2016
论坛活动的奖品-SONY智能手表
张博
这个就是这次活动我收到的额外的奖品了啊,看到了没有额。本来也没有想到这个居然还有活动,一直都是想自己写一些平时学习嵌入式开发的东西分享出来。没想到这次居然能够获得这么多的活动奖品。不过这个手表我这两天才用,还不知道怎么安装程序,知道的朋友提示我一下。我用的是小米note手机最近刚开学了,我又找了实习的公司时间非常紧张,后面更新开发分享的帖子周期会非常的长了。在这里谢谢社区的支持O(∩_∩)O
March 1, 2016
Virtual Reality – Blatant Latency and how to Avoid it
Freddi Jeffries
Welcome back to the third post in my Virtual Reality (VR) blog series. We’ve already discussed the reasoning behind our interest in VR as a major driving force for graphics development, but even in the…
March 1, 2016
2 examples show growing momentum for Arm-based networking
Eoin McCann
You may have assumed that Mobile World Congress is an event that is entirely dedicated to the smartphones and devices that have changed our lives over the past couple of decades.
March 1, 2016
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