There are plenty of hobbies around with huge price tags, and ham radio can certainly be one of them. Experienced hams might have radios that cost thousands of dollars, with huge, steerable antennas on ...

Imperial College is developing an implantable passive blood pressure monitor based around a SAW (surface acoustic wave) oscillator. “In essence, it is an oscillator that you can ping from the outside ...

A current-feedback amplifier is a well-known component with many uses. Its basic block diagram shows that its input stage is a voltage follower—in practice, a symmetrical emitter follower (Figure 1).

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 ...

Global RF and Microwave Crystal Oscillators Market Size: The global RF and microwave crystal oscillators market is estimated to grow at a robust CAGR over the forecast period. The crystal oscillator ...

Thanks to its low jitter and excellent phase noise, the RFX300 radio-frequency crystal oscillator is well suited for Sonet, synchronous digital hierarchy ...

Once a year at the International Solid-State Circuits Conference (ISSCC) in San Francisco, the IEEE pulls together the best of recent chip-based circuit designs both analogue and digital. Steve Bush ...