Video Category - Page 139 of 326 - CNX Software

November 15, 2018November 15, 2018 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

MAIX Development Boards with Sipeed M1 RISC-V AI Module Launched for $5 and Up (Crowdfunding)

Sipeed M1 (aka MAIX-I)is a compact module based on Kendryte K210 dual core RISC-V processor designed for low power artificial intelligence workloads at the edge, such as face detection, object recognition, or audio processing. The module and some development boards are available on Taobao for the Chinese market, as well as YOYCart for the rest of the world, but the company has now launched several MAIX boards based on M1 module through an Indiegogo campaign with price starting at just $5 a piece. Sipeed MAIX Bit (aka MAIX Micro) is the cheapest one at $5 (early bird) / $6 with the following specifications: SoC – Kendryte K210 dual core 64-bit RISC-V processor @ 400 MHz (overclockable up to 800 MHz) with KPU CNN hardware accelerator APU audio hardware accelerator with support for up to 8 mics, up to 192 KHz sample rate FPIOA (Field Programmable IO Array) mapping 255 functions to […]

November 14, 2018November 15, 2018 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Intel Neural Compute Stick 2 with Myriad X VPU Finally Announced

Intel Neural Compute Stick was first introduced in early 2017 as a USB compute that allows AI inference at the edge with low power consumption. The stick is based on Myriad Movidius 2 VPU (Vision Processing Unit), and was found to significantly improve inference performance on Raspberry Pi 3 board over a proprietary GPU accelerated solution. However, a little later last year, Intel also announced Movidius Myriad X VPU with claims of up to 10 times DNN performance over Myriad 2 VPU. But so far, we would only see solutions launched with the latter, and it looks like Intel is finally ready to bring Myriad X VPU to the market with the company announcing Intel Neural Compute Stick 2 at Intel’s artificial intelligence (AI) developer conference in Beijing taking place on November 14 and 15. Intel NCS 2 (Neural Compute Stick 2) specifications: Processor – Intel Movidius Myriad X Vision Processing […]

November 8, 2018 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

The First 802.11ax WiFI 6 Routers are Now Shipping for $350 and Up

802.11ax WiFi, to be known as WiFi 6 for consumer, promises a much higher throughput up to 10 Gbps, and a better ability to manage high density scenario (i.e.). crowded places where may users connect at the same time. ASUS announced several 802.11ax routers at CES 2018, and the entry-level model – ASUS RT-AX88U – with a combined maximum throughput of 6000 Mbps (referred to as AX6000) is now sold on Amazon for $349.99. NETGEAR has also unveiled their own WiFi 6 routers with respectively Nighthawk AX80 (RAX80) and Nighthawk AX120 (RAX120) routers. I’ve already covered ASUS routers in a previous post, and the 12-stream RAX120 will only become available in Q1 2019, so I’ll focus on the spaceship looking 8-stream RAX80 router since it’s available now. RAX80 WiFi 6 router specifications: SoC – Broadcom BCM49408 quad core Cortex-A53 processor @ 1.8GHz with network packet co-processor @ 800 MHz WiFi […]

November 8, 2018November 8, 2018 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Foldables to Get Official Support in Android, Samsung Unveils Infinity Flex Display

Several Android mobile device categories have been launched to the market with smartphones, tablets, phablets, smartwatches, etc… But there’s a new category coming soon: foldables. They will be two variants: those with two display side-by-side such as ZTE Axon M, and smartphone with flexible displays that bend and fold, and are likely to be more popular. Google has just announced official support for foldables in Android, and Samsung has unveiled their Infinity Flex Display for foldables. Android will support both variants of foldables. When folded, foldables look like normal phones, but when unfolded, the screen size doubles transforming the phone into a tablet of sort. Android will automatically resize the screen in a seamless fashion which Google calls “screen continuity”. You can start a video with the phone folded, and when you open it it will neatly switch to the bigger screen tablet-like experience. Several manufacturers will come with foldables, […]

November 7, 2018November 7, 2018 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Rockchip RK3399Pro EVB and NPU Performance Demos (Video)

Rockchip RK3399Pro was announced as an updated version of RK3399 processor with an NPU (Neural Processing Unit) capable of delivering 2.4 TOPS for faster A.I. workloads such as face or object recognition. There haf been some delays in the past because of a redesign of the processor that placed the NPU’s RAM on the PCB instead of on-chip for cost reasons. Eventually we got more details about RK3399Pro, and today I also received a 15-page presentation with some more information about the software, and processor itself. But even more interesting, that’s the first time I see Rockchip’s official RK3399Pro EVB (Evaluation Board), and the guys at Khadas uploaded a video to explain a bit more about the board, and showcase the NPU performance measured up to 3.0 TOPS with an object recognition demo, and an “body feature” detection demo – for the lack of a better word – running in […]

November 5, 2018November 6, 2018 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Khadas Edge RK3399/RK3399Pro Board Crowdfunding Campaign Launched

Khadas Edge is another upcoming Rockchip RK3399 board that we initially covered this summer, and comes with a particular design in the sense it is both a single board computer with USB and Ethernet port, and a system-on-module through its edge connector. Later on we found out, the company was working on a variant called Khadas Edge-V with the edge connector being replaced by a more standard 40-pin header, as well as Khadas Edge1S powered by Rockchip RK3399Pro for AI applications. The company has now launched the three boards and accessories through an Indiegogo crowdfunding campaign. I’ve already covered the two RK3399 boards in previous post, and the RK3399Pro based Khadas Edge-1S (2GB RAM, 2x MIPI-CSI, …) will be similar to Edge board but with , so instead I’ll have a closer look at the specifications for Khadas Captain carrier board for Khadas Edge / Edge-1S: Edge connector – 314-pin […]

November 5, 2018 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Arduino Support for Quectel BC66 NB-IoT Module

Quectel has several LTE IoT modules such as BG96 with NB-IoT + eMTC connectivity, but the company has also a smaller, cheaper NB-IoT only module called Quectel BC66, and Georgi Angelov (Wiz-IO) informed me he implemented Arduino support for the module with BC66-DVK board. Let’s first have a look at BC66 specifications: Frequency Bands Available now – B1/B3/B5/B8/B20 Under development – B2/B12/B13/B17/B18/B19/B25/B26/B28/B66 Output Power – 23dBm ±2dB Sensitivity – -129dBm Data Data Rate Single-Tone: 25.5kbps (DL)/16.7kbps (UL) Multi-Tone: 25.5kbps (DL)/62.5kbps (UL) Protocol Stacks – UDP/TCP/CoAP/LwM2M/SNTP/MQTT/PPP/TLS/DTLS/HTTP/HTTPS/FTP SMS – Text/PDU Mode Interfaces – 1x USIM, 1x PSM _EINT, 3x UARTm 1x ADC, 1x RESET, 1x PWRKEY, 1x NETLIGHT, 1x antenna, 1x SPI, “OpenCPU” version only: 1x I2C, 1x I2S, and configurable GPIO Supply Voltage – 2.1 to 3.63V (3.3 typ.); I/O: 1.8V Power Consumption (Typ.) 3.5μA @PSM 0.29mA @Idle Mode (eDRX=81.92s) 0.43mA @Idle Mode (DRX=2.56s) 110mA @LTE Cat NB1, 23dBm Dimensions – […]

November 2, 2018 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Nubia X Dual Screen Smartphone Drops the Selfie Camera

Consumers don’t seem to be fans of bezels, so manufacturers try to keep them as small as possible, and many phones are now launched with a notch for the front-facing camera, and some with a front-facing camera that pops up during use. The former is not eye-pleasing to some users, and the latter may not feel robust. Nubia X smartphone does away with either simply because the company dropped the front-facing camera, instead relying on the rear camera plus a second screen on the back for selfies. This setup enables an utra-slim bezel on all four sides. Nubia X specifications: SoC – Snapdragon 845 octa-core processor with 4x Kryo 385 Gold cores @ up to 2.65 GHz, 4x Kryo 385 Silver cores @ up to 1.80 GHz, Adreno 630 GPU System Memory + Storage – 6GB LPDDR4X + 64GB storage, or 8GB LPDDR4X + 128 GB storage Displays 6.26″ main […]