Portland, Ore. — Researchers at Cornell University have created the world's smallest mechanical oscillator that is capable of being tuned electrically. The nanoelectromechanical system (NEMS), which ...

November 5, 2004 Mountain View, CA—Teledyne Microwave has added a new ultra low phase noise oscillator to its Ferretec product line. The new FS2637 provides typical phase noise performance of -128 dBc ...

For over a century now, radio amateurs have made tuned circuits using a coil of wire and a variable capacitor. In recent decades the supply of variable capacitors has dwindled, as SDR technology has ...

AT a meeting of the Students Section of the Institution of Electrical Engineers held on November 16, Mr. C. W. Eggleton read a paper on “The Frequency Stability of Tuned Circuits”. The author dealt ...

Think your one-of-a-kind planet-destroying super base that uses the sun for energy is immune to a recall, too? Much to learn, you have. The First Order (all hail) has issued a one model recall for ...

In quick review, an inductive sensor generates an electromagnetic wave at a specific tuned frequency. The tuned circuit inside the sensor has a high impedance at that frequency, creating a high ...