If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

One of the major difficulties in studying electricity, especially when compared to many other physical phenomena, is that it ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A cheap USB-programmable analog output is great for setting intensities, power levels, or general analog signalling in many experimental contexts. There are lots of solutions when you want one or two ...

Abstract: In this paper, a new versatile first-order voltage-mode analog filter using a single multiple-input voltage differencing differential difference amplifier for extremely low-voltage supply ...

Abstract: In the present scenario, it has become a major necessity to create easy-to-access, easily-understandable and less time-consuming resources/tutorials. Our application proposes to create a ...