Build a $1 per Watt parallelizable MPPT controller

Build a $1 per Watt parallelizable MPPT controller

Jonathan Bruneau designed a $1/W maximum power point tracker used to extract maximum power from solar panels and published his...


Silicon-air Battery A New Achievement in Energy Storage Area

Silicon-air Battery A New Achievement in Energy Storage Area

Researchers from Jülich Research Center (Jülich, Germany) announced their new invention, a silicon-air battery.


Bq501210 the Wireless Power Transmitter from TI

Bq501210 the Wireless Power Transmitter from TI

Texas Instruments (TI) announced the Qi-Certified Wireless Power (WPC) v1.2 solution for 15-W operation wireless power...


CP2102N – The Latest USB Controller From Silicon Labs

CP2102N – The Latest USB Controller From Silicon Labs

Recently, Silicon Labs announced a new USB controller called CP2102N which is part of the USBXpress™ bridge devices family.


Circuit delivers constant power to a load

Circuit delivers constant power to a load

Kiril Karagiozov @ edn.com has a circuit idea that is able to deliver constant power to a load.


Diode or MOSFET as a Reversed Voltage Protector

Diode or MOSFET as a Reversed Voltage Protector

Diode or P-channel MOSFET is what you need to protect your circuit from applying reversed voltage, according to a nice video...


Dual Adjustable Regulated power supply 1.2V TO 37V DC

Dual Adjustable Regulated power supply 1.2V TO 37V DC

This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply.


LT8335 – Converter minimizes quiescent current

LT8335 – Converter minimizes quiescent current

Outfitted with a 2-A, 28-V power switch, the LT8335 2-MHz step-up DC/DC converter from Linear Technology operates from an input...


ICs Power by mixos
Not a battery or a supercap, but a ‘thin laminate energy device’

Not a battery or a supercap, but a ‘thin laminate energy device’

Murata’s UMAL is a low-profile high capacity energy device.


Adjustable HV Power Supply for Stompbox

Adjustable HV Power Supply for Stompbox

This SMPS can be powered with low input voltage, from 5 VDC to 15 VDC and provided adjustable Output Voltage: + 92 Vdc to +340...


Power Tools by mixos
How To Select an Inductor

How To Select an Inductor

Sanket Gupta pointed us to his latest article, on how to select an inductor and discuss about the various types of them.


Build an Arduino boost converter

Build an Arduino boost converter

Lucas Reed has a tutorial on how to build a boost converter using an Arduino.


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