Let’s look at it based on where and how you plan to use the inverter. Picking the right wattage and voltage can really make ...

High-performance frequency synthesizers are instrumental to modern radio, wireless, and telecommunication systems.

Entries keep ticking in for the One Hertz Challenge, some more practical than others. [Pierre-Loup M.]’s One Hertz Sculpture has no pretensions of being anything but pretty, but we can absolutely ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: This paper proposed the AC bridge circuit, which can be used to measure unidentified impedance of the system. The AC bridge circuit takes the advance of both a digital sine-wave oscillator, ...

Whether this timeless effect comes from an amp or a pedal, the sound of this O.G. guitar effect still has us shaking all over ...

A signal is a physical qunatity that carries information or data that can travel far and separate information A sine signal is a type of analog signal signal that continously changes over time and has ...

We describe an efficient long-wave infrared optical parametric oscillator based on ZnGeP2 crystal pumped by a diode-pumped AO Q-switched Ho:YAG laser in this paper. The wavelength of the laser pulse ...

In which we embark on a quest to forge a precise triangle wave, and use that to help set a gold standard for fake sine waves. How well will we fare? A while ago, I needed (or wanted) a pocket-sized ...