Using just two NAND or inverter gates its possible to build a D type (or ‘toggle’) flip-flop with a push-button input. At power-up the output of gate N2 is at a logical ‘1’, ensuring that transistor T2 ...

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Although wrapping one’s brain around the concepts of positive, negative, and assertion-level logic can require some mental gymnastics, understanding these topics can be very rewarding. Although ...

New VeritySEM ® 5i is the industry`s first in-line 3D CD SEM metrology system for volume production of advanced 3D devices Proprietary electron-filtering technology for high-aspect-ratio imaging, ...

THE electron, one of the fundamental particles of nature, carries an electric charge. But it also possesses a second property, called spin. Charge is responsible for electricity, while spin underlies ...

[Andrew Gibiansky] has just started a tutorial series called Computing with Transistors. It’s purpose is to pull back the many veiled layers between high level languages and the controlling of ...