The circuit in Figure 1 filters60-Hz interference from low-frequency,low-level signals. The filterexhibits 40-dB rejection (Q=0.75) anddraws 95 μA max from a single-sided 5Vsupply. Figure 1 This notch ...

1 College of Electronic Science, National University of Defense Technology, Changsha, China 2 College of Electronic Engineering, National University of Defense Technology, Hefei, China This paper ...

With the recent application of nano-photonic interference filter technology, XYZ color sensing is moving out of the realm of laboratory instrument into more mainstream applications, including in-situ ...

Abstract: Cascaded active electromagnetic interference filter (AEF) can provide better electromagnetic interference (EMI) suppression effectiveness compared with the singlestage AEF. However, the ...

Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...

Aspiring US wholesale player LightSquared, which is planning a nationwide wireless broadband offering over satellite and LTE networks, has released details of a technical solution that it says will ...

Due to simple structure and easy-to-integration, metallic single slit array structure has attracted considerable attention and been widely investigated in recent years. A multi-channel comb filter ...