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u-blox’s 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...
Continue ReadingMini 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...
Continue ReadingRAKWireless RAK4260 is a Tiny LoRAWAN Module based on 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...
Continue ReadingMini 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...
Continue ReadingForlinx NXP LS1043A & LS1046A Networking SBC’s 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...
Continue ReadingPHmeter – 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,...
Continue ReadingClass 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...
Continue ReadingAxiomtek Launches Ultra-compact Fanless Embedded System for Video Analytics – UST100-504-FL
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 UST100-504-FL, an extremely compact fanless embedded system for in-vehicle...
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