Researchers from HP Labs have proven the existence of what had previously been only theorized as the fourth fundamental circuit element in electrical engineering. This scientific advancement could ...

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 ...

Light-based quantum circuit does basic maths Researchers from the University of Queensland have taken a significant step in the quest to build a quantum computer, creating a light-based quantum ...

Explains the principles of transistor switching circuits, highlighting their role in electronic computers. It contrasts transistors with vacuum tubes, emphasizing that transistors function as ...

Engineers have long dreamed of using DNA as the backbone for the next generation of computer circuits. New research shows just how it might be done. Instead of conventional circuits built of silicon ...

Design of CMOS digital integrated circuits, concentrating on device, circuit, and architectural issues. Analysis and design techniques in custom integrated circuit design, standard cells, memory. Use ...

Computer chips with superconducting circuits -- circuits with zero electrical resistance -- would be 50 to 100 times as energy-efficient as today's chips, an attractive trait given the increasing ...