Tech Xplore on MSN

Rotating acoustic filter isolates machine fault sounds in 100 dB noise

Seoul National University College of Engineering announced that a research team led by Prof. Sung-Hoon Ahn of the Department ...
Electronic Design

LED Driver Integrates Input Noise Filter

To reduce noise levels, the LTC3201 charge-pump, white LED driver integrates an input noise filter and uses a constant frequency switching topology to minimize input current noise. This results in an ...
Electronic Design

C/L Noise Filter Sharpens Cutoff Characteristics

Claiming superior performance compared to 3-terminal capacitors, the KC series 3-terminal capacitor/inductor (C/L) noise filters offer sharp cutoff characteristics. They are said to perform with ...
Hosted on MSN

Seoul team builds hardware filter boosting AI fault detection in noise

Researchers at Seoul National University have developed the first hardware-based acoustic band-pass filter that can isolate machine fault sounds in environments with noise levels up to 100 dB. Using ...
EDN

Tiny filters curb 5-GHz audio-line noise

Built with low-distortion ferrite material, TDK’s MAF0603GWY series of filters attenuates noise on audio lines in the 5-GHz band.
EDN

Noise modules provide wide bandwidth frequencies to test filters, RF systems

Parsippany, N.J.—Wireless Telecom Group Co. introduced two noise modules—the Noise Com NC1127A and NC1128A— for the computing and military equipment markets. Noise Modules can be used when ...