Temperature Controlled FAN using ATtiny10
https://www.electronics-lab.com/project/temperature-controlled-fan-using-attiny10/
The electrons movement in electronic components lead to the generation of heat which when beyond certain thresholds, prevents some components from functioning properly and in others could lead to a catastrophic breakdown. For this reason, the topics of ventilation, overheating, and cooling are important discussions in the design of any device. Several cooling solutions, including […]
World’s smallest and most affordable 65W GaN Adapter for Laptops and Mobile Devices
https://www.electronics-lab.com/worlds-smallest-affordable-65w-gan-adapter-laptops-mobile-devices/
Though the sizes of laptops and mobile phones have become smaller and lighter over the years, that of power adapters have pretty much remained the same. They are still the same device we have always known them to be; bulky, messy and hard-to-carry-around. But the new GaNtechnology seeks to bring a revolution in the world […]
u-blox’s latest meter-level positioning technology offers enhanced GNSS performance
https://www.electronics-lab.com/u-bloxs-latest-meter-level-positioning-technology-offers-enhanced-gnss-performance/
u-blox, a global provider of leading positioning and wireless communication technologies, has announced its new ultra-robust meter-level M9 global positioning technology platform, designed for demanding automotive, telematics, and UAV applications. Thanks to its high performance GNSS chip, UBX-M9140, the M9 technology platform and the NEO-M9N, the first module based on the platform, can receive signals from […]
Mini Speaker Attached Audio Amplifier using TS4871
https://www.electronics-lab.com/mini-speaker-attached-audio-amplifier-using-ts4871/
This Mini Audio Power Amplifier is capable of delivering 1W of continuous RMS Output Power into 8 ohms load @ 5V. The Amplifier is built using TS4871 IC from ST. This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces […]
RAKWireless RAK4260 is a Tiny LoRAWAN Module based on Microchip SAMR34 LoRa SiP
https://www.electronics-lab.com/rakwireless-rak4260-tiny-lorawan-module-based-microchip-samr34-lora-sip/
Rakwireless has just announced a new module part of their LPWAN family: RAK4260 LoRaWAN module based on Microchip ATSAMR34J18B LoRa SiP and at just 15x15x1.2 mm, one of the smallest LoRaWAN modules in the market. The new module is cheaper than the company’s earlier RAK811 module and consumes less power at just 790 nA in […]
Mini Speaker Attached Audio Amplifier using TS4871
https://www.electronics-lab.com/project/mini-speaker-attached-audio-amplifier-using-ts4871/
This Mini Audio Power Amplifier is capable of delivering 1W of continuous RMS Output Power into 8 ohms load @ 5V. The Amplifier is built using TS4871 IC from ST. This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces […]
Forlinx NXP LS1043A & LS1046A Networking SBC’s Support 10Gbps Ethernet
https://www.electronics-lab.com/forlinx-nxp-ls1043a-ls1046a-networking-sbcs-support-10gbps-ethernet/
NXP LS1043A quad-core Cortex-A53 communication processor was introduced in 2014, while NXP LS1046A quad-core Cortex-A72 SoC was launched about 18 months later. Both are designed for networking equipment such as CPE (Customer Premise Equipment), routers, NAS, gateways, as well as single board computers and include one or two 10 GbE interfaces. Forlinx Embedded has decided […]
PHmeter – Arduino pH meter
https://www.electronics-lab.com/project/phmeter-arduino-ph-meter/
pH meters are scientific instruments used for measuring the activity and concentration of hydrogen-ions in water-based solutions, with the aim of indicating its acidity or alkalinity expressed as pH values. They find application in water & wastewater treatment, pharmaceuticals, chemicals & petrochemicals, food & beverages, mining, and agricultural processes to mention a few. For today’s […]
Class D Amplifiers
https://www.electronics-lab.com/article/class-d-amplifiers/
Introduction In the previous tutorials, an important link has been established between the conduction angle of an amplifier and it’s efficiency. Indeed, high conduction angles-based amplifiers offer a very good linearity such as the class A Amplifiers but present a very limited efficiency, generally around 20 to 30 %. As the conduction angle is decreased, […]
Aaeon launches M.2 and mini-PCIe based AI accelerators using low-power Kneron NPU
https://www.electronics-lab.com/aaeon-launches-m-2-mini-pcie-based-ai-accelerators-using-low-power-kneron-npu/
Aaeon’s M.2 and mini-PCIe “AI Edge Computing Modules” are based on Kneron’s energy-efficient, dual Cortex-M4-enabled KL520 AI SoC, which offers 0.3 TOP NPU performance on only half a Watt. by Eric Brown @ linuxgizmos.com Aaeon took an early interest in edge AI acceleration with Arm-based Nvidia Jetson TX2 based computers such as the Boxer-8170AI. More […]