Back in eighth grade, a classmate of mine named Bruce brought in a transistor-circuit siren made by his older brother, which was installed in a transistor radio case. Immediately enchanted, I went to ...

Preamplifiers are standard building-blocks often required in the analog world. Whether it’s needed for a low-level sensor output voltage or current, or the minute RF signal from an antenna, the preamp ...

Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...

In this hands-on course, you will learn how to design, build and use electronic systems that combine both analog and digital function. You will learn how to use sensors to capture real-world ...