The XLP 16-bit Energy Harvesting Development Kit is a development platform for realizing energy harvesting applications powered by Microchip nanoWatt XLP PIC MCUs which are suited for low power applications with sleep currents down to 20nA, active mode currents down to 50uA/MHz, code execution efficiency, and multiple wake-up sources. The power for the kit is supplied by Cymbet’s EVAL-08 Solar Energy Harvester which features a solar panel suitable for use with indoor or outdoor light. The XLP kit enables rapid prototyping of low power applications such as RF sensors, temperature/environmental sensors, utility meters, remote controls, security sensors and more. For software development and programming, the kit includes the PICkit 3 programmer/debugger for use with the Microchip’s free MPLAB™ Integrated Development Environment. Microchip also provides XLP 16-bit Energy Harvesting RF Demo Code in C language (The file is a Windows Executable, but it’s just an executable compressed file so it can […]
Archos 80 and 101 G9 are now available on Amazon France
Archos Gen9 Android 3.1 Tablets are now available for pre-order on Amazon France. They come in four versions: Archos – 101 G9 – Tablet PC 10″ – OMAP 4 ARM Cortex Dual Core A9 – 250 Go Turbo – Wifi – Android – 399.99 Euros Archos – 101 G9 – Tablet PC 10″ – OMAP 4 ARM Cortex Dual Core A9 – 16 Go Turbo – Wifi – Android – 349.99 Euros Archos – 80 G9 – Tablet PC 8″ – OMAP 4 ARM Cortex Dual Core A9 – 8 Go – Wifi – Android– 249.99 Euros Archos – 80 G9 – Tablet PC 8″ – OMAP 4 ARM Cortex Dual Core A9 – 8 Go Turbo – Wifi – Android – 279.99 Euros If you are not yet familiar with the generation 9 products, have a look at the official Archos G9 presentation video below. There are also a […]
List of Wireless Standards for Local and Personal Area Networks
While designing your embedded system, you may have to choose between different wireless standards to match your needs. I’ll provide a list a short and mid-range wireless standards, their description and links to open source software stacks (when available) to help you better understand the different options available. Wide Area Network wireless network such as LTE, Wimax, etc.. won’t be discussed in this blog entry. Mesh and IP Networks: Wifi (IEEE 802.11): Wifi is probably the most used wireless standard in consumer electronics devices today as it allows users to connect their device to their LAN wirelessly. An access point has a typical range of about 20 meters indoors and up to 100m outdoors. There are 4 standards 802.11a 802.11b, 802.11g and 802.11n. The latest has a theoretical throughput of 300 Mbps. Check out Wikipedia Wifi page for details. The Wi-Fi stack is part of the Linux kernel but you […]
Wearable Android Development Kit
WIMM Labs recently announced a wearable Android-based reference platform and software development kit designed for mobile, sports, health, fashion, finance and consumer electronics applications. The WIMM One platform feature a 1.4″ Bi-modal display, a capacitive touch screen, Wi-Fi, Bluetooth, an accelerometer, a magnetometer, audible and tactile alerts, up to 32GB memory. It is water-resistant, its dimensions are 32×36×12.5mm and it only weights 22g. Wimm Labs also said the device supports GPS in their twitter account. The platform is not currently available, but will be in Q3 2011. The price would be between 200 USD and 2000 USD depending on the licensee according to Wimm Twitter account, with the Wimm One Developer Preview platform closer to the lower end which still makes it a relatively pricey platform. Wimm Labs will also launch a store for applications and accessories later this Fall, where people will be able to find, purchase, and install […]
Dvico TViX XROID A1 Specifications, Firmware and Manuals
Back in November 2010, Sigma Designs and Dvico announced the first Android Set-top Box based on SMP8656 series would be available by Q1 2011. However, porting Android to a media player platform is rather time consuming and TViX XROID A1 is not yet available (August 2011). Digital Versus got a pre-release version, but the firmware is still not stable enough for them to provide a meaningful review. Dvico has nonetheless setup a webpage for XROID A1 with the specifications, features, firmware and user manual for the lucky ones that could get a pre-release hardware. Here’s a summary of the specifications: Main Chipset Sigma Design SMP8657 + Android 2.2 (Froyo) Memory Main: 512MB DDR SDRAM / Flash: 512MB Maximum Resolution up to 1920 x 1080P Video Formats (Containers) MKV, AVI, VOB, ASF, WMV, MPEG1/2/4 Elementary, MPEG1/2 PS: M2P, MPG, MPEG2 Transport Stream: TS, TP, TRP, M2TS, MTS, MOD, and TOD, ISO, […]
25 USD ARM11 Linux Computer
The Raspberry Pi Foundation has designed a 25 USD Linux computer prototype for computer education in both the developing and developed worlds. The foundation, a registered British charity, plans to develop, manufacture, and distribute the USB key-sized computer within the next 12 months. Their computer has a USB key form factor and is designed to plug into a TV or be combined with a touch screen for a low-cost tablet. Provisional specifications: 700MHz ARM11 128MB of SDRAM OpenGL ES 2.0 1080p30 H.264 high-profile decode Composite and HDMI video output USB 2.0 SD/MMC/SDIO memory card slot General-purpose I/O Open software (Ubuntu, Iceweasel, KOffice, Python) This device is much cheaper than OLPC XO (target price 100 USD), however, it does not include a keyboard, display nor batteries, so the market is different as it won’t work in places where electricity is unreliable. Watch the video below of David Braben introducing the 25 […]
ARM Based Android Set-Top Boxes at China Content Broadcasting Network Exhibition
The 19th China Content Broadcasting Network Exhibition (CCBN 2011) took place on March 23 – 25 2011 at the China International Exhibition Center in Beijing. During this event, numerous Android STB were showcased with processors from several vendors. Trident Microsystems PNX8400 Trident Microsystems demonstrated their Cortex-A9 Apollo/Shiner SoC family, the PNX8400, which included all the major building blocks needed to develop Next Generation Broadcasting (NGB) solutions. NGB is a government initiative for smart tv in China. On 24th of March 2011, Trident Microsystems also announced that its STB SOCs were selected for the first trial deployments of NGB in China. LG (LG Smart Box) and Cycle Century demonstrated their Android based cable STB using Trident Microsystems NXP8400. This stb supports DVB, Conditional Access, 1080p video streaming, a browser with an Apps store, 3D gaming and VoIP. To see more about Trident Microsystems Android STB have a look at the video […]
HTC Sensation runs on Dual-Core Qualcomm Snapdragon MSM8260
HTC has just announced its new smartphone – the HTC Sensation – powered by the latest Snapdragon Dual Core MSM8260 running @ 1.2 GHz with an 4.3″ Capacitive display featuring qHD (540×960) resolution Features and specifications of the HTC Sensation: CPU: Qualcomm MSM8260 1.2GHz, dual core OS: Android 2.3 with HTC Sense Storage: Internal phone storage: 1 GB RAM: 768 MB Expansion slot: microSD™ memory card (SD 2.0 compatible) Cameras: 8 megapixel color camera: Auto focus and dual LED flash Front camera: VGA fixed focus color camera HD video recording: 1080p HD video recording Internet: 3G, GPRS, EDGE and Wifi802.11 b/g/n Misc: Bluetooth 3.0, Internal GPS and USB and Wi-Fi® tethering Connectors: 3.5 mm stereo audio jack micro-USB 2.0 (5-pin) port with mobile high-definition video link (MHL) for USB or HDMI connection Sensors: Gyro sensor G-Sensor Digital compass Proximity sensor Ambient light sensor Multimedia: Gallery, Music, and FM Radio SRS […]