battery

New electrolyte promises to rid lithium batteries of short circuiting dendrites

New electrolyte promises to rid lithium batteries of short-circuiting dendrites

Dendrites – thin conductive filaments that form inside lithium batteries – reduce the life of these cells and are often responsible for them catching fire. Scientists working at the Pacific Northwest National Laboratory (PNNL) of the US Department of Energy claim to have produced a new electrolyte for lithium batteries that not only completely eliminates […]

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HIGHLY INTEGRATED USB C BUCK CHARGER FROM MAXIM REDUCES SIZE BY 30 PERCENT

HIGHLY INTEGRATED USB-C BUCK CHARGER FROM MAXIM REDUCES SIZE BY 30 PERCENT

Designers of portable Li-ion battery-powered electronics now have a simplified and more flexible way to add a USB Type-C (USB-C) charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products, Inc. (NASDAQ: MXIM). This USB-C buck charger provides the industry’s first integrated USB-C port controller and charger to eliminate the

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Mini Digital Barometric Altimeter

Mini Digital Barometric Altimeter

I found on Ebay very nice, small 12v 23A battery holders for PCB mounting style and decided to fit the SMALL DIGITAL BAROMETRIC ALTIMETER just on the back of the holder. So basically this is the same schematic as the SMALL DIGITAL BAROMETRIC ALTIMETER, however I moved some of the connections to different MCU pins because of PCB

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BATTERY MONITOR CIRCUIT

PIC16F690 BQ2018 BATTERY MONITOR CIRCUIT

Battery monitor PIC16F690 microcontroller based on the circuit current sensors on the floor BQ2018 enteree is used shunt resistance taken over by the value on the LCD display battery voltage, use percentage (battery, battery… Electronics Projects, PIC16F690 BQ2018 Battery Monitor Circuit “battery charger circuit, microchip projects, microcontroller projects, “ Battery monitor PIC16F690 microcontroller based on the circuit current sensors

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BATTERY CHARGE CIRCUIT

BATTERY CHARGE CIRCUIT 12V 12AH

Lead Acid 12V 12AH battery charging circuit PIC16F876 microcontroller based on the 16f876 LEDs and battery level show and start, stop doing their work forces in the sight of the voltage, current, adjustable L200…Electronics Projects, Battery Charge Circuit 12V 12AH “battery charger circuit, microchip projects, microcontroller projects, pic16f876 projects, “ Lead Acid 12V 12AH battery charging circuit PIC16F876 microcontroller based on

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ULTRA LOW QUIESCENT LDO EXTENDS BATTERY LIFE FOR SENSORS AND PORTABLE DESIGNS

ULTRA-LOW QUIESCENT LDO EXTENDS BATTERY LIFE FOR SENSORS AND PORTABLE DESIGNS

With ultra-low quiescent current of 250 nA, the MCP1811 enables battery life which is four-times longer than conventional ultra-low Iq LDO regulators. Compact packages down to 1 x 1 mm also help the MCP1811 to minimise board space. The MCP1811/12 devices are 150 mA (MCP1811) and 300 mA (MCP1812) low dropout (LDO) linear regulators that provide high-current and low-output

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Joulescope Precision DC Energy Analyzer

Joulescope: Precision DC Energy Analyzer

Joulescope™ enables designers, engineers, and makers to quickly and easily optimize the energy consumption and battery life of a target device. Joulescope is designed to automatically handle wide current ranges and rapid changes in energy consumption, while allowing the target device to run normally. Jetperch LLC writes: Measuring energy consumption during product development is crucial,

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