Hackaday

Cheetah MX4 Mini: A Pint-Sized 3D Printer Controller

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...
Hackaday

Drunken EBay Purchase Becomes Motorized, Speaking Dalek

Not every impulsive purchase on eBay leads to possession of a wooden Dalek, but when a friend did exactly that, [Tony Goacher ...
IEEE

Mechanisms of the Susceptibility of a Stepper Motor Control System to Narrowband IEMI Injected Through Pulse Signal Lines

Abstract: Stepper motors, widely used for precise control in robotics and intelligent systems, are vulnerable to intentional electromagnetic interference (IEMI), which can disrupt their operation by ...
IEEE

A Low-Cost Scalable Stepper-Motor-Driven Metasurface With Programmable Height Control for Dynamic RCS Modulation

Abstract: In this letter, a low-cost, scalable, and mechanically reconfigurable metasurface is proposed for dynamic radar cross section (RCS) control. Each metasurface unit integrates a stepper ...
Frontiers

DARPP-32 and dopamine signaling: implications for neuropsychiatric disorders, motor function, and therapeutic modulation

You will be redirected to our submission process. Dopamine- and cAMP-regulated phosphoprotein of 32 kDa (DARPP-32), encoded by the PPP1R1B gene, functions as a pivotal signaling hub that translates ...