Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

What are the challenges for real-time biosensing and “edge” analysis? How do gold and gold-silver nanowires address the issue? How these sensors can implement elementary logic functions. Wearable ...

In basic electronic circuits like those that students tinker with in physics class, the transistor is a small three-pronged device, and one of its functions is to amplify a signal. The transistor, ...

This video provides a clear explanation of resistors and their role in electronic circuits. It introduces the principles ...

Block diagrams close block diagramA diagram of a system represented by blocks connected by lines. are clear, simple diagrams showing all of the input, process and output elements that make up the ...