12V to 28V Step Up DC-DC Converter

12V to 28V Step Up DC-DC Converter

The Step-Up DC-DC Converter project provides 28V, 175mA output with input of 12V DC.


ICs by mixos
Reverse engineering the popular 555 timer chip (CMOS version)

Reverse engineering the popular 555 timer chip (CMOS version)

Ken Shirriff reverse engineer the CMOS version of 555 timer IC and explains how it works.


ICs by mixos
6 Digit Serial Display Driver with CAT4016

6 Digit Serial Display Driver with CAT4016

6 Digit serial display project has been designed around CAT4016 IC from ON semi.


ACS730 – Hall-effect current sensor with 1MHz bandwidth

ACS730 – Hall-effect current sensor with 1MHz bandwidth

Allegro MicroSystems has released its first ever 1MHz bandwidth Hall-effect current sensor IC, boasting a 210ns response time.


3.3V to 30V DC/DC converter using SN6505A

3.3V to 30V DC/DC converter using SN6505A

Bob tipped us with his latest project.


ICs Power by mixos
Hacking a UART on a blood pressure cuff

Hacking a UART on a blood pressure cuff

moamindustries.com hacked an Omron RS8 blood pressure cuff by adding a UART interface to it.


Hot rods keep the die cool

Hot rods keep the die cool

Clemens Valens @ elektormagazine.com shows us a new IC Package that keeps the IC cool.


Dual DC Motor Driver For Robot with L298

Dual DC Motor Driver For Robot with L298

Dual Motor L298 H-Bridge Control project can control two DC motors connected to it.


PIC16F628A Programmable Digital Timer

PIC16F628A Programmable Digital Timer

Raj Bhatt shared another project with us.


Low-side I/V sensing IC, with internal power calculation

Low-side I/V sensing IC, with internal power calculation

Maxim Integrated has posted details of the MAX44299, a low-side current, voltage, and power monitoring circuit that provides an...


Mikron 1663RU1 – 16 Mibit SRAM Die-Shot

Mikron 1663RU1 – 16 Mibit SRAM Die-Shot

Here is a die-shot, this time it’s a 1663RU1 from Russia’s Mikron semiconductor manufacturer.


ICs by mixos
How-to use PWM to Generate Analog Voltage in Digital Circuits

How-to use PWM to Generate Analog Voltage in Digital Circuits

Maurizio @ emcelettronica.com tipped us with his latest article on how to generate analog voltages using a microcontroller.