| Most microcontrollers have a built-in digital-to-analog converter (DAC), but what can we do when this isn’t accurate enough? Look no further...
Michel Defrance (3)
| Your everyday 7805 regulator is not the best choice for powering accurate measurement circuits and A/D converters, mainly because it generat...
| This circuit is based on a design for a low-dropout voltage regulator in the book 303 Circuits (published by Elektor in 1998). The author ad...