Electronics News Updates

NXP introduces tiny mosfet in leadless package

NXP introduces tiny mosfet in leadless package

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Description N-channel enhancement mode Field-Effect Transistor (FET) in a leadless medium power DFN2020MD-6 (SOT1220) Surface-Mounted Device (SMD) plastic package using Trench MOSFET technology. Features and benefits Trench MOSFET technology Very fast switching Small and leadless ultra thin SMD plastic package: 2 x 2 x 0.65 mm Exposed drain pad for excellent thermal conduction Tin-plated 100 […]

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12V SLA LEAD ACID BATTERY CHARGER USING BQ24450

12V SLA LEAD ACID BATTERY CHARGER USING BQ24450

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This project has been developed to charge SLA (Lead Acid Batteries) . It helps to charge 12V Lead-acid battery up to 12Ah in capacity. Specific current output is possible by altering the current sense resistor.  The BQ24450 chip contains all the necessary circuitry to optimally control the charging of valve-regulated lead-acid batteries. The IC controls the charging

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M5STACK ATOM – SMALLEST ESP32 DEVELOPMENT BOARD FOR PORTABLE EMBEDDED AND IOT PROJECTS

M5STACK ATOM – SMALLEST ESP32 DEVELOPMENT BOARD FOR PORTABLE EMBEDDED AND IOT PROJECTS

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The ESP32-based M5Stack ATOM from Espressif is the smallest (24 x 24mm) development board available in the market, which is designed for portable embedded systems and IoT development projects. M5Stack is the most cost-effective product due to its small size and there is no battery integrated to it. The M5Stack has two types of units in the ATOM series,

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“Smart” lithium ion battery would warn users if it is going to ignite

“Smart” lithium-ion battery would warn users if it is going to ignite

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There have been numerous cases of lithium-ion batteries catching fire in everything from mobile phones and laptops to cars and airplanes. While the odds of this occurring are low, the fact that hundreds of millions of lithium-ion batteries are produced and sold every year means the risk is still very real. Researchers at Stanford University

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Microchip zero drift op amp is low power for medical

Microchip zero-drift op amp is low power for medical

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Description The MCP6V11/1U family of operatioinal amplifiers provides input offset voltage correction for very low offset and offset drift. These are low power devices, with a gain bandwidth product of 80 kHz. They are unity gain stable, have no 1/f noise, and provide superior CMRR and PSRR performance. These products operate with a single supply

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COMPACT NON INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS

COMPACT NON-INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS

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A team of researchers at the ‘Georgia Institute of Technology’ has come up with a non-invasive sensor-in-a-chip that records details of the heartbeat, respiration rates, and lung sounds. It even tracks the wearer’s physical activities, such as walking. The signals are recorded in sync, potentially giving healthcare workers a detailed overview of a patient’s heart and lungs.

COMPACT NON-INVASIVE SENSOR CHIP DEVELOPED TO RECORD MULTIPLE HEART AND LUNG SIGNALS Continue Reading

AXIOMTEKS HIGH PERFORMANCE FANLESS EMBEDDED SYSTEM WITH FRONT ACCESSIBLE DESIGN – EBOX640 521 FL

AXIOMTEK’S HIGH-PERFORMANCE FANLESS EMBEDDED SYSTEM WITH FRONT-ACCESSIBLE DESIGN – EBOX640-521-FL

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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 pleased to announce the eBOX640-521-FL, its new high-performance fanless embedded system powered by the 8th generation Intel® Core™ i7/i5/i3 and Celeron® processor with the Intel® H310 chipset (codename: Coffee Lake).

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A LORAWAN THEFT RECOVERY SYSTEM FOR STOLEN BIKES USING A LOW COST DRAGINO LGT 92

A LORAWAN THEFT RECOVERY SYSTEM FOR STOLEN BIKES USING A LOW-COST DRAGINO LGT-92

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Simon Kemper has published a guide for making use of the low-cost Dragino LGT-92 LoRaWAN asset tracking system to help track a bike when it’s stolen for easy recovery, while running for years on a single battery. Dragino LGT-92 is built for asset tracking across a LoRaWAN connection (a long-range low-power radio standard). The Dragino LGT-92 integrates a LoRaWAN radio with GPS-based location tracking. For

A LORAWAN THEFT RECOVERY SYSTEM FOR STOLEN BIKES USING A LOW-COST DRAGINO LGT-92 Continue Reading

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