An MC34063 calculator (supports step-up, step-down and inverting). You can read more about the converter in the corresponding datasheet. < ...

ASCII table (American Standard Code for Infomation Interchange). ...

A simple calculator to perform bitwise logic operations. (binary numbers only at the moment) ...

A simple calculator to perform bitwise shifting operations. ...

This is a simple tool that allows you to calculate the voltage, current, resistance and power using Ohm's law. Simply select and enter a vaule for 2 of the input fields. <Tools-Ohms ...