Differential Microphone Pre-Amplifier
https://www.electronics-lab.com/project/differential-microphone-pre-amplifier/
The project shown here is a microphone preamplifier that provides high quality amplification, optimized for use in computers, media and mobile applications. The pre-amplifier provides a differential input stage, making the device particularly effective when layout constraints force the microphone amplifier to be physically remote from the ECM microphone. This project features adjustable gain […]
PC Hardware Monitor with Nokia 5110 Display and Arduino
https://www.electronics-lab.com/project/pc-hardware-monitor-nokia-5110-display-arduino/
Either for benchmarking purposes or as external telemetry to help you stay within the acceptable range for your computer power, super users usually have the desire to have a way of knowing what the performance numbers of your PC are. For today’s tutorial, we will build a PC Hardware monitor which is capable of obtaining […]
Wi-Fi 6 milestone reached
https://www.electronics-lab.com/wi-fi-6-milestone-reached/
Wi-Fi 6, the newest generation of Wi-Fi connectivity, reached a significant milestone a few days ago with official certification. The Wireless Broadband Alliance (WBA) is the not-for-profit industry body for the Wi-Fi ecosystem whose members include BT, AT&T and Google. The organization’s General Manager, Tiago Rodrigues states on this development: “This is the point at […]
Toradex works with Amazon Web Services and NXP on a cloud-enabled AI demonstration
https://www.electronics-lab.com/toradex-works-amazon-web-services-nxp-cloud-enabled-ai-demonstration/
Toradex leverages Amazon® Web Services (AWS) and NXP® to demonstrate how to simplify the creation of Industry 4.0-ready industrial automation solutions. A live demonstration that leverages expertise and technology across all three companies will be on display at the Industry of Things World in Berlin from September 16 through September 17. The demo includes: NXP’s […]
Free Elektor Article: USB Pseudo Battery
https://www.electronics-lab.com/free-elektor-article-usb-pseudo-battery/
Original publication: Elektor magazine September 2015, page 102 Author: Danny Winkler Free download expires: Friday 20 September 2019 Elektor PCB available: yes, low stock. Extra boards available by 23 September 2019, please check article page Please Note: Four years since its original publication, the referred article may contain components, software elements and/or linked urls that […]
Indoor Solar Cells optimised to convert ambient indoor light to electricity
https://www.electronics-lab.com/indoor-solar-cells-optimised-to-convert-ambient-indoor-light-to-electricity/
Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. The power they produce is low, but is probably enough to feed the millions of products that the internet of things will bring online. For more information see the IDTechEx report on Energy Harvesting Microwatt to Megawatt 2019-2029. […]
Vishay Intertechnology’s New Cost-Effective Proximity Sensor Provides Sensing Distance Up to 30 cm
https://www.electronics-lab.com/vishay-intertechnologys-new-cost-effective-proximity-sensor-provides-sensing-distance-30-cm/
The Optoelectronics group of Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new proximity sensor that offers a sensing distance of up to 30 cm. Combining an IR emitter, photo detectors for proximity, amplifiers, and ADC circuitry into a single package, the Vishay Semiconductors VCNL3040 features a programmable interrupt function and supports the I²C bus […]
CHUWI UBook Pro is a Low-Cost Alternative to Microsoft Surface Pro 6
https://www.electronics-lab.com/chuwi-ubook-pro-low-cost-alternative-microsoft-surface-pro-6/
Introduction UBook Pro The latest 2-in-1 tablet/laptop from CHUWI, is the UBook Pro, that the Chinese manufacturer hopes will rival the Microsoft Surface Pro 6. The company has been manufacturing tablet/laptop computers since 2013. They targeted the mobile office industry with the UBook, and now the UBook Pro, with focus on versatility, quality, performance, and […]
Boardcon Idea3399 Feature-Rich SBC Comes with M.2 NVMe SSD and 4G LTE PCIe Sockets
https://www.electronics-lab.com/boardcon-idea3399-feature-rich-sbc-comes-m-2-nvme-ssd-4g-lte-pcie-sockets/
A few years back, Boardcon introduced EM3399 single board computer powered by a Rockchip RK3399 processor through the company’s PICO3399 SO-DIMM system-on-module. They’ve now designed another RK3399 based SBC , the Idea3399 – comprised of a baseboard and module, but instead of re-using the SO-DIMM module, CM3399 system-on-module with castellated holes was used instead. The […]
Axiomtek’s eBOX100-51R-FL – A Fanless Ultra Compact Embedded System for Edge Computing
https://www.electronics-lab.com/axiomteks-ebox100-51r-fl-fanless-ultra-compact-embedded-system-edge-computing/
Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is proud to unveil eBOX100-51R-FL, a fanless ultra-compact embedded system with weight 600 grams only. As the smallest embedded system with Intel® Core™ ULT processor onboard, the eBOX100-51R-FL continues […]