The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...

Tong, Z. , Gou, Z. and Tan, J. (2025) A PID-Based Speed Modulation Method for Left Ventricular Assist Devices. Open Journal ...

We recently saw how certain audio power amplifiers can be used as oscillators. This Design Idea shows how those same parts can be used for simple amplitude modulation, which is trickier than it might ...

Changchun Institute of Optics, Fine Mechanics and Physics researchers created binary phase-engraved (BiPE) superpixel CFM to overcome the efficiency limits of superpixel CFM applied using DMDs while ...

I was sorting through childhood papers in a spring clean and came across a class project of my husband’s from elementary school where the question was asked, “What would you do if you ran the country?

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS Complex modulation of optical fields (i.e., the control of light’s amplitude and phase) is vital to the ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In this paper, we investigate the potential of achieving polarization independent ...

Abstract: We describe a microwave amplitude modulator capable of operating at high modulation rates (limited by mixer IF port bandwidth) with minimal residual phase modulation. The modulator is based ...