Bootstrap Circuit in the Buck Converter explained

Bootstrap Circuit in the Buck Converter explained

This application note explains the step-up circuit using a bootstrap capacitor.


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Khadas VIM2 v1.4 SBC gets an array of upgrades

Khadas VIM2 v1.4 SBC gets an array of upgrades

Shenzhen Wesion has recently launched Khadas VIM2 v1.4 with various improvements they neatly describe in a PDF document.


4DSystems – Diablo16- and Picaso-based LCD modules

4DSystems – Diablo16- and Picaso-based LCD modules

RS Components, a global multi-channel provider of industrial and electronic products and solutions, has introduced the Gen4...


RS adds Renesas Synergy S5D3 MCU and development board

RS adds Renesas Synergy S5D3 MCU and development board

Renesas Synergy™ TB-S5D3 Target Board Kit helps designers evaluate the operation and performance of the S5D3 Microcontrollers.


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DIY NAS System with newly launched Nano Pi SATA HAT

DIY NAS System with newly launched Nano Pi SATA HAT

Have you ever wondered owning a fully powered NAS (Network-Attached Storage) system, but the cost buying one has been holding you...


iMOTION™ IMM100 series from Infineon reduces PCB size and R&D efforts significantly

iMOTION™ IMM100 series from Infineon reduces PCB size and R&D efforts significantly

Infineon Technologies AG introduces smart IPM motor controllers featuring full hardware and software integration needed for BLDC...


Twelve PWM outputs from an ATtiny85

Twelve PWM outputs from an ATtiny85

This project describes how to get 12 analogue PWM outputs from an ATtiny85, so you can drive 12 LEDs with individual control over...


Converting Wi-Fi signals to electricity with new 2-D materials

Converting Wi-Fi signals to electricity with new 2-D materials

Device made from flexible, inexpensive materials could power large-area electronics, wearables, medical devices, and more.


ODROID-N2 SBC features Hexa-core Amlogic S922X and $63 to $79 price tag

ODROID-N2 SBC features Hexa-core Amlogic S922X and $63 to $79 price tag

The ODROID-N2 SBC is a new generation single board computer that is more powerful, more stable, and faster performing than ODROID...


Papyr – a Nordic nRF52840 e-paper display board

Papyr – a Nordic nRF52840 e-paper display board

Papyr is a Nordic nRF52840 epaper display that can be used for various low power wireless applications.


4A PWM Controlled Unipolar Stepper Motor Driver using STK672-740

4A PWM Controlled Unipolar Stepper Motor Driver using STK672-740

The project published here is a high-performance Unipolar stepper motor driver that offers PWM controlled high current output.


5W High Power LED Driver with PIC12F683

5W High Power LED Driver with PIC12F683

The project described here is small 5W LED driver, that can be used in variety of applications by changing the mcu code.


Components ICs by mixos