SoC-GPIO-Based Dynamic Power Noise Control for Video Sensor Applications

This paper presents a novel method for dynamic power noise reduction in video recordings using SOC-integrated GPIO current control. By leveraging UART-based real-time adjustments, the approach effectively minimizes horizontal power noise without external components. This scalable solution enhances video sensor signal integrity, ensuring high-quality output under varying conditions, and provides a cost-effective, integrated alternative to traditional noise mitigation techniques.