This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic circuits. Transistors are fundamental to all modern digital and analog systems.

Members can download the PDF ebook. After I wrote up that amplifier scheme (see “What’s All This Bridge Amplifier Stuff, Anyhow?”), I was thinking about how to get better common-mode (CM) range. That ...

How analog signal engineering is performed, in broad strokes. What are the component-selection considerations for new designs? What are VFAs and how are they used? Analog signal engineers specialize ...

New technical paper titled “Multisite Dopamine Sensing With Femtomolar Resolution Using a CMOS Enabled Aptasensor Chip” from TU Dresden, Riken Quantitative Biological Center, Imperial College London, ...