POWER Magazine

Severe Modulation in Feedwater-Control Valves Reveals Need for Periodic Calibration

Some combined cycle plants have two feedwater-control valves: a small startup valve with the extra cavitation protection needed during startup and low-load operations, and a larger main valve with the ...
Nature

Presynaptic hyperpolarization induces a fast analogue modulation of spike-evoked transmission mediated by axonal sodium channels

In the mammalian brain, synaptic transmission usually depends on presynaptic action potentials (APs) in an all-or-none (or digital) manner. Recent studies suggest, however, that subthreshold ...
Nasdaq

MicroCloud Hologram Inc. Researches a Continuous Control Modulation-Based Two-Qubit (Two Quantum Bits) Dephasing Noise Spectral Protocol

SHENZHEN, China, March 12, 2025 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, they proposed a two-qubit dephasing noise spectral ...
EDN

Mini LED Driver Can Control 36-Channel LEDs

MagnaChip’s multi-channel mini LED driver supports 12-bit grayscale PWM Targeting digital signage applications, a new multi-channel mini LED driver from MagnaChip Semiconductor Corp. can control ...