The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.
The small black cylinder near the end of many power and data cables is not a decorative lump of plastic, it is a deliberate ...
A collaboration between Fraunhofer and the Max Planck Society supplies the European Southern Observatory with the world's ...
STMicroelectronics has shipped more than 5 billion radio-frequency antenna chips to Elon Musk's SpaceX for the Starlink ...
Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.
For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...
A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the Center of New Technologies, University of Warsaw has developed a new method for measuring elusive terahertz ...
Highspeed Internet, autonomous driving, the Internet of Things: data streams are proliferating at enormous speed. But classic radio technology is reaching its limits: the higher the data rate, the ...
Abstract: Power electronic converters often have non-sinusoidal voltages and/or currents but must perform calculations on individual harmonics of those waveforms, particularly the fundamental. If ...
Abstract: This letter presents a nonlinear model for carbon nanotube (CNT) Schottky diodes, integrating dc, small-signal, and large-signal parameters. A broadband equivalent model, spanning dc to 110 ...