As a leader in mobile phone chips Qualcomm, the smartphone processor frequency of the pursuit of the slightest disadvantage. With the use of the same processor, the higher the main frequency represents faster speed and better performance. In particular, Qualcomm's Dragon 800/801 series of processors, but also the way to lead the market high-performance trend. Below, by the author for everyone recommended several Qualcomm Snapdragon Dragon Chip top wit
In the previous article, we operate the LED file location by manipulating the brightness file, control the LED light and out, and on the Dragonboard 410c to achieve the flashing function of the LED. At the same time, I believe you also have a deep understanding of hardware development on the Dragonboard 410c. Next we will delve into other hardware and operate and interpret one by one. Background Knowledge
W
compilation optionSave and exit from kernel ConfigmenuIf we add a new driver to the device, we need to make the changes in the makefile and add the correct path to the Kconfig file in the Kernel/driovers, which can be traced back to the correct device driver kconfig file. This step allows you to add a new portal to the kernel config, allowing you to choose between the Config interface and the driver file to be added to the same directory as the Kconfig file and the makefile fileOpen/kernel/arch
://www.sharkscove.org/-Minowboard Max,0 support for x64-bit applications0 based on Intel Atom processor for driver development and maker applications0 Price: Single core Board 99 USD, dual core Board $1990 Official website: http://www.minnowboard.org/meet-minnowboard-max/-Raspberry Pi2Core ARM processor, mainly used in the creation of customer applications0 can run Linux and Windows0 Price: $350 Official website: http://www.raspberrypi.org/raspberry-pi-2-on-sale/-Qualcomm DragonBoard 410C0 Qualc
://www.sharkscove.org/-Minowboard Max,0 support for x64-bit applications0 based on Intel Atom processor for driver development and maker applications0 Price: Single core Board 99 USD, dual core Board $1990 Official website: http://www.minnowboard.org/meet-minnowboard-max/-Raspberry Pi2Core ARM processor, mainly used in the creation of customer applications0 can run Linux and Windows0 Price: $350 Official website: http://www.raspberrypi.org/raspberry-pi-2-on-sale/-Qualcomm DragonBoard 410C0 Qualc
performance test Project, The iOS version currently provides only a single core and multi-core performance test project for CPUs.
CPU single-threaded and multithreaded performance comparisons
First is the comparison of processor performance, the PC (Desktop + notebook) selected core i7-6800k (six cores 12 threads), Core i7-6700k (quad core Eight threads), Core i5-6500 (quad core four threads), core i3-6100 (dual core four threads) and core I7-6700HQ (quad core Eight threads), core I5-6200U (d
have the highest market share and focus, and MediaTek, with its low-cost quad-core processors released at the end of last year, also has a good market performance this year in the entry-level market, with a large number of domestic manufacturers using their products. Let's look at the brand of these mobile processors.Qualcomm Snapdragon DragonI was the first to know Qualcomm is a network of communications patents to make money, and later in the era o
chip manufacturers call such products smart Ben.
In terms of keyboards and screens, smart books and netbooks have similar characteristics. But most netbooks use Intel's Atom chip to load Microsoft's Windows operating system. And Smart Ben was designed as an alternative to netbooks, the first smart book to use the Linux operating system, because the ARM chip does not support Windows XP.
Doubtful Market Prospects
But at least one mainstream PC maker has questioned the market outlook for smart
At the WinHEC conference, Qualcomm demonstrated the first Dragonborad development kit to support the WINDOWS10 system. As the cornerstone of your next great innovation Dream, the Dragon 410C Development Kit is not only integrated with rich features, but also features high energy efficiency. This also brings a new opportunity to the embedded device world.This is the author in Qualcomm Booth and training meeting saw several groups of Dragonborad Develop
First, let's take a look at the configuration of vivo X6S Plus. It uses a Qualcomm Yunlong 652 eight-core processor, with 4 gb ram and 64 gb rom. The screen uses a 5.7 inch 1080 P Super AMOLED screen, the camera uses a 16 million pixel rear camera and a 8 million front camera, and the battery power is 3000 mAh. We will also introduce the specific performance in the following individual evaluations. Vivo X6S Plus configuration parameters
stand out. In addition, the handset front also uses the stereo dual loudspeaker design, the sound effect is more outstanding.
Not only that, HTC one is also equipped with the latest high-pass Snapdragon 6,004-core processor, with excellent performance, plus a 4.7-inch, pixel-dense 1080P Full HD screen with up to 468ppi overall configuration. In addition, HTC uses a large-size CMOS sensor and optical image stabilization technology on HTC One, althoug
update iteration speed will not be synchronized, ultimately leading to domestic consumers can not enjoy the same quality services.While the swap configuration is not fresh, with HTC One M9 plus for example, although the screen greatly upgraded, but the core of the processor is replaced by the Qualcomm Snapdragon Dragon 810 for MediaTek's flagship chip MT6795. Although both use four A57 cores and four A53 cores for the size of the core asynchronous ar
open closed-loop ecosystem, the introduction of eco-TV-4th generation Super TV X50 Pro (Ultra 4 X50 Pro), priced 2999 yuan, Ultra 4 X50, pricing 2499 yuan, Super 4 X50 in the Super version, pricing 2699 Yuan. These three products can be lower than the production cost pricing, through the eco-subsidized hardware, leading the television industry into the hardware negative profit era. It is reported that three product sizes are 50-inch, 9.9mm metal ultra-thin body, and using the latest, strongest
Q: Does red rice 4 support fast charging?A: At present, many thousand yuan machines are beginning to support fast charging, such as 360 mobile phone N4A and Cool1, while red rice 4 is equipped with A 5 V/2A charger, which is A standard charger, it is a pity that quick charge is not supported.Red Mi 4 charger close-up (5 V/2A)Although red rice 4 does not support fast charging, it has a relatively mature integrated metal body design, with mainstream Qualcomm processors, especially the high-end ver
release, Nokia 6, was caught in the turmoil of accumulating feelings. Although Nokia's brand influence is still in the market, but want to stir the wind and cloud in the current smart phone marketplace, no big move really!Nokia 6 : The return of mixedNot to mention the other, the Nokia 6 as a first return to the work, it seems to have not done a full market research, still thinking about laurels. Although there are some bright spots, but more is incompatible with the current smartphone market.
Canonical released the first kernel update since the release of Ubuntu 16.04 Lts on April 21, 2016, and this update fixes a total of 15 security vulnerabilities found by different developers, Linux hackers, and security researchers. Here we recommend that you read the Usn-2965-1"ubuntu security Bulletin of May 6, 2016 to get a full overview of the 15 fixes for this update. It is important to note that this release of the security vulnerability also affects the use of the same core Raspberry Pi 2
Linus Torvalds announces the 3.12 stable version of the kernel, bringing a number of driver updates and improvements, such as Radeon Graphics, AMD APU, Qualcomm Owl/adreno,nvidia Optimus, various file systems and other driver updates.
Linus in the mailing list said: "I was hesitant to come to a RC8, but next week to travel, the internet is not good, or no delay." And said that after 3.19 will enter the 4.0 era, but that is a year later things.
New features of this edition:
The Radeon open-sou
opportunities may be more.
Intel Atom processor-oriented netbook needs to solve the problem is the price and power, to arm or even MIPS-oriented domestic netbooks need to upgrade the performance, both of the target is supplemented by video, GPS, television features of the netbook products, but Intel and via from the laptop to the low-end penetration , domestic processor manufacturers from MP4 to high-end, X86 and arm real confrontation should be in 2010 years.
The real threat to the domestic
-dimensional:
Hbuilder Official Website
Qianniu computer client QR code logon Interface
Obviously, scanning the QR code on the two images will produce different results. Decoding of some QR codes can only be performed by corresponding clients; otherwise, strings are parsed by other tools.
In this system, the QR code stores a json object in the following format:
{"connectionid":"19c12e95-26d7-410c-8292-2a3afdd1a4da","uuid":"a04702df-6a52-4e1c-be8b-9b3
Project Templates)1. Download images and toolsFirst go to Microsoft on GitHub's IoT page to download the system image. Address: http://ms-iot.github.io/content/en-US/Downloads.htmThe current WIN10 IoT provides support for three devices, namely Raspberry Pi2, Minnowboard Max, DragonBoard 410c. Here we choose to download the image of Raspberry Pi2.2. Installing the WIN10 IoT ToolkitUsing WinRAR decompression disc image or virtual optical drive open can
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