This sound frequency meter circuit is simple to build and can be constructed in a portable format. In can measure frequencies with a minimum level of 10 mVrms and a maximum frequency of up to 100kHz.

The versatile phase-locked loop (PLL) allows multiplication of a reference frequency with an operating frequency that ranges from “DC to daylight.” A PLL is overkill for some applications, however, ...

Fig 4. Proposed circuit for single supply level shifter architecture simulation waveforms. Results: The proposed circuit was simulated under following conditions and compared with the conventional ...

Graphene has attracted much interest as a future channel material in radio frequency electronics because of its superior electrical properties. Fabrication of a graphene integrated circuit without ...

Columbia University researchers claim to have created a world-first, full-duplex, single-frequency radio transceiver on a miniature integrated circuit. This new technology could help alleviate the ...

Keysight Technologies, Inc. (NYSE: KEYS) introduces Quantum Circuit Simulation (Quantum Ckt Sim), an innovative circuit design environment that speeds ...

The purpose of this article is to walk through the steps of implementing a ripple injection circuit for constant on-time POLs. It covers how to connect the circuit and then how to calculate the values ...

To investigate the electrical realm of high-frequency and high-voltage, Tesla invented an apparatus that pushed the limits of electrical understanding. None of the circuit's typical components ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Freqshift: likely to shift some units. Audio Damage has announced a new hardware frequency ...

SANTA ROSA, Calif., September 17, 2024--Keysight Technologies, Inc. (NYSE: KEYS) introduces Quantum Circuit Simulation (Quantum Ckt Sim), an innovative circuit design environment that speeds up ...