km5 is a Japanese audio company best known for its CP1, a gorgeous portable CD player with a minimalist design and modern ...

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

A true veteran of hi-fi, Canada’s NAD has built its legacy on minimalist, high-performance gear. Models like the C 316BEE V2 ...

The WEAOPSPLO18PI18RO12M22G is a special purpose low offset buffer for bias generator that provides a buffered ouput for the Temperature Sensor. The OpAmp deliberately exhibits systematic offsets to ...

The low-noise amplifier (LNA) has a noise-cancellation feature with opposite polarities. By using offset-immunity schemes, double-balanced quadrature mixer and high-robust complex filter suppress ...

STMicroelectronics' TSC1801 low-side current-measurement amplifier integrates matched resistors to set the gain, which simplifies the circuit design, saves bill-of-materials ... STMicroelectronics' ...

Abstract: This letter presents a filtering low-noise amplifier (LNA) based on novel hybrid integrated suspended line (HISL) platform for Ku-band satellite communication (SATCOM). Based on the ...

The second switch is more utilitarian but not less welcome. It activates an in-built FET-driven noise gate to keep things quiet. This portion of the circuit is imported from Pigtronix’s Gatekeeper, ...

Trying to narrow down the best microphones for recording is a huge task. There are so many great microphones out there that I honestly struggled to single out a reasonable number of good microphones ...

These findings support the design of reliable GaN-based power amplifiers to avoid positive bias instability ... and for both high- and low voltage applications. Together, they contribute to a ...

The first quarter of 2025 saw six companies raise at least $100 million in investment. Of those, three went to quantum hardware companies, with major investment into neutral atom, superconducting, and ...