Video Category - Page 74 of 329 - CNX Software

August 23, 2021 by Ian W MORRISON (Linuxium) - 15 Comments

LIVA Q1L Review – pfSense, Ubuntu 20.04, Windows 10 tested on a dual Ethernet “Ultra Tiny PC”

Elitegroup Computer Systems (ECS) have a series of mini PCs called LIVA which includes the diminutive Q range from which the LIVA Q2 was previously reviewed. Now it is the turn of the LIVA Q1L which although announced over a year ago has just been received for review and the results from various testing are detailed below. Hardware Overview The Q1L physically consists of a 74 x 74 x 34.6 mm (2.91 x 2.91 x 1.36 inches) rectangular plastic case. It is an actively cooled mini PC that uses slightly older Apollo Lake processors and the review model came with an N4200 CPU which is a quad-core 4-thread 1.10 GHz processor boosting to 2.50 GHz with Intel’s HD Graphics 505. The front has a power button, two USB 3.2 Gen 1×1 ports, and one USB 2.0 port whilst the rear includes an HDMI port, two gigabit Ethernet ports, and the […]

August 20, 2021August 20, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Qualcomm Flight RB5 5G Platform is a high-end drone reference design with 7 cameras

Leveraging its involvement in the Ingenuity Mars helicopter, Qualcomm has introduced the Qualcomm Flight RB5 5G platform, a high-end drone reference design with 5G and WIFi 6 connectivity, seven cameras up to 8K resolution, and 15 TOPS of AI performance. The platform is based on Qualcomm QRB5165 octa-core processor, a variant of Snapdragon 865 for robotics, also found in Qualcomm Robotics RB5 Platform with support for Intel RealSense D435i (that should reach end-of-life soon), and provides an upgrade to the company’s Flight Pro drone based on Qualcomm Snapdragon 820 platform. Qualcomm Flight RB5 5G Platform key features and specifications: SoC – Qualcomm QRB5165 with eight Kryo 585 cores up to 2.84 GHz, GPU Adreno 650 GPU with support for Open GL ES and OpenCL, Hexagon 698 DSP with HVX, Hexagon Tensor Accelerator, Qualcomm Spectra 480 ISP with dual 14-bit image signal processing Memory – LPDDR5 up to 2750 MHz, LPDDR4x up […]

August 19, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Tiger Canyon Porcoolpine fanless Tiger Lake NUC announced for $679 and up

Simply NUC “Tiger Canyon Porcoolpine” is a fanless Intel NUC offered with a choice of Tiger Lake UP3 processors, notably Core i3-1115G4, Core i5-1135G7, and Core i7-1165G7, and equivalent vPro parts when available. The mini PC comes with up to 64GB DDR4, NVMe & SATA storage, a Thunderbolt 4 port, two HDMI 2.0b ports, 2.5 GbE networking, and optional Wi-Fi 6 and Bluetooth 5.1, as well as a DB9 serial port for industrial applications, for example, to connect a barcode scanner. Tiger Canyon Porcoolpine (NUC11TF) specifications: SoC (one or the other) Intel Core i3-1115G4 dual-core/quad-thread processor @ up to 3.0 / 4.1 GHz (Turbo) with 6MB L3 cache, 48EU Intel Xe graphics; 28W TDP Intel Core i5-1135G7 quad-core/octa-thread processor @ up to 2.4 / 4.2 GHz with 8MB L3 cache, 80EU Intel Xe graphics; 28W TDP Intel Core i5-1145G7 (vPro) quad-core/octa-thread processor @ up to 2.6 / 4.4 GHz with […]

August 18, 2021February 27, 2022 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

$18 Tang Nano 4K FPGA board comes with HDMI output, optional camera

Sipeed’s Tang Nano 4K FPGA board is an upgrade to the company’s Tang Nano FPGA board with a more powerful GOWIN GW1NSR-LV4C FPGA with 4608 LUT (instead of 1152) and a Cortex-M3 microcontroller embedded into the chip. Like the previous board, the new Tang Nano 4K features a USB-C port for power and downloading the bitstream, but replace the RGB LCD interface with an HDMI port, and adds support for an optional OV2640 camera. Tang Nano 4K board specifications: FPGA – GOWIN GW1NSR-LV4C aka GW1NSR-4C (See PDF datasheet for details) with 4608 logical units (LUTs) 3456 registers 16 multiplier parameters 180Kbit block SRAM, 64Mbit PSRAM 2x PLL Up to 44x user I/O Arm Cortex-M3 hard processor Storage – 32 Mbit NOR flash Video Output – HDMI port Camera I/F – DVP camera connector for OV2640 camera sensor up to 1600 x 1200 (UXGA) resolution USB – USB Type-C port for […]

August 17, 2021August 17, 2021 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Offline speech recognition MCU module comes with speaker, microphone, and UART connectors

We found out about Unisound US516P6 RISC microcontroller inside an offline voice assistant module last May. The module offers offline speech recognition for just $2 to $4, with good performance, and excellent privacy since no cloud service nor Internet connection is needed. That module requires some soldering, but if you’d prefer something easier to connect the “SU-10A” offline speech recognition MCU module comes with connectors for a speaker, a microphone, as well as UART connectivity to a host MCU if needed. “SU-10A” module specifications: MCU – Unisound US516P6 RISC microcontroller @ 240 MHz with FPU, DSP instruction, FFT accelerator, 242KB SRAM, 2MB flash Audio Built-in 3W mono Class AB power amplifier. 2mm pitch connector for speaker (4 Ohms up to 2.9W, 8 Ohms up to 1.8W) 2mm pitch connector for electret microphone Debugging/programming – UART port for serial console (5V or 3.3V supported) Host interface – 2mm pitch 4-pin connector […]

August 16, 2021August 16, 2021 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

BioAmp EXG Pill board enables ECG, EMG, EOG, and EEG biosensing (Crowdfunding)

BioAmp EXG Pill is a small Analog Front End (AFE) biopotential signal-acquisition board designed to be interfaced to any 5V MCU board with an analog-to-digital converter (ADC) such as most Arduino boards, or through a dedicated 5V ADC like the Texas Instruments ADS1115. The board can record biopotential signals like ECG (electrocardiogram), EMG (electromyography), EOG (electrooculography), and EEG (electroencephalogram), or in more simple terms, biosignals from the heart, muscles, eyes, or brain activity. BioAmp EXG Pill key features and specifications: Compatible with any 5V MCU with an ADC Biopotentials: ECG, EOG, EMG, and EEG (configurable) No. of channels: 1 Electrodes: 2 or 3 (configurable) Input Voltage – 5 – 40 V Input Impedance: > 35 MΩ Dimensions – 25.4 x 10 mm OSHWA certifications – IN000026 The board is open-source hardware and you’ll find KiCAD hardware design files like schematics and Gerber files on Github where you’ll also find several […]

August 13, 2021August 13, 2021 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Xiaomi CyberDog quadruped robot is based on NVIDIA Jetson Xavier NX

We’ve previously written about consumer-grade smart robotic dogs selling for several hundred dollars with Petoi Bittle equipped with Arduino & Raspberry Pi, as well as XGO Mini Pro with Kendryte K210/K510 AI processor. Xiaomi has now launched its own quadruped robot that looks like a dog with the Xiaomi CyberDog equipped with a more powerful NVIDIA Jetson Xavier NX system-on-module (SoM), a larger and heavier body than competing consumer models, and a price tag of a little over $1,500. Xiaomi CyberDog specifications and key features: SoM – NVIDIA Jetson Xavier NXwith an hexa-core NVIDIA Carmel 64-bit Arm processor, a 384-core NVIDIA Volta GPU with 48 Tensor Cores, 2x NVDLA deep learning accelerators delivering a total of 21 TOPS at 15 Watts, 8GB RAM. Storage – 128GB “near” industrial-grade SSD Xiaomi’s in-house developed servo motors offering Maximum torque – Up to 32N·m Rotation speed – Up to 220Rpm Maximum speed – […]

August 13, 2021February 19, 2024 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Arduino programmable wireless multitool offers color display, touch controls (Crowdfunding)

QUARK may look like the perfect weapon to hijack a plane, but instead, it’s an open-source, Arduino-based wireless multitool for hardware engineers equipped with a full-color screen and touch-based controls. Based on ESP32 WiFI & Bluetooth wireless SoC, Mulin Group’s QUARK is an ultra-portable multimeter, signal generator and oscilloscope, a bit like IkaScope WiFi Pen-Oscilloscope, except having a laptop or phone to visualize measurements is only optional. The company also compares it to DT71 smart tweezers which do not have an oscilloscope function due to the tiny display. QUARK features & specifications: WiSoC – ESP32 dual-core processor with WiFI & Bluetooth connectivity Display – 240 x 134 IPS display Measurements Voltage – 0 to 26 V Current – 0 to 3.2 A Resistance from 0 to 2 MΩ Capacitance from 2 pf to 1000 uF Inductance up to 1 H Sampling rate for oscilloscope function – 400 ksps Features – […]